Zefir is building an AI autopilot for home sales in Europe, starting in France: an AI agent runs the entire sale and purchase journey end-to-end, orchestrating local brokers, portals, buyers, and documents.
Backed by over $55 million from top-tier investors like Sequoia Capital, we're committed to accelerating life changes for millions of current and future European homeowners.
As an SDR, you are the first point of contact with our prospects. You qualify 100% inbound leads and create the opportunities that feed our revenue directly. No prospecting: homeowners book appointments through our marketing campaigns (Instagram, TikTok, Google).
Run the first qualification calls (20 to 30 minutes): understand the client's needs, present Zefir's value proposition, and book a follow-up meeting with an Account Executive.
Handle a high volume of qualified appointments per day [insert exact number], with rigorous organization and follow-up.
Work closely with Account Executives to maximize conversion rates and ensure a smooth customer experience.
Move leads through the funnel and contribute directly to the company's growth.
We are transparent on this. An SDR role can open the door to an Account Executive role internally, but there is no automatic progression and no guaranteed timeline. Any move depends on three things: performance, behavioral fit, and team needs.
What we can commit to: we recruit our Account Executives and Sales Managers internally and do not open these roles externally. Top performers are rewarded, with uncapped variable pay and real visibility.
Master's level graduate from a business school, an engineering school or a university, or a first experience as an SDR in a structured sales environment.
Excellent written and verbal communication. Fluency in French and English is required.
Rigorous and well organized, able to manage a high volume of client interactions.
Energized by performance and intensity, with a client and results orientation.
Resilient, and able to take feedback to improve quickly.
Competitive salary: You can run your own simulation with our salary calculator.
BSPCE (Stock Options): Available for everyone, with monthly vesting after year one, over a 4-year period.
Healthcare plan: Full coverage with Alan for team members, their partners, and children.
Office in Le Peletier, Paris (9th arrondissement): With flexible remote work options.
Swile meal card: €11 per worked day.
Swile mobility card: €42/month to support sustainable transportation (metro, carpooling, biking…).
Team events: Monthly Mixers to connect and share good times, and quarterly All Hands to celebrate wins across the company.
🏔️ Steep Mountains Are Steep: Setting ambitious goals and working hard to achieve them.
🌊 Ride Reality: Actively seeking challenges and thriving by adapting flexibly to changes.
🏀 Play for the Front of the Jersey: Prioritizing team success over individual recognition.
We welcome applications from anyone, regardless of background, gender, sexual orientation, religion, age, or experience. Our team values authenticity and diverse perspectives.
For all roles, our interview process emphasizes hands-on exercises, case studies, or discussions about specific examples of your previous work. We ensure objectives and expectations are clearly communicated at every step.
","descriptionPlain":"WHO WE ARE\n\nZefir is building an AI autopilot for home sales in Europe, starting in France: an AI agent runs the entire sale and purchase journey end-to-end, orchestrating local brokers, portals, buyers, and documents.\n\nBacked by over $55 million from top-tier investors like Sequoia Capital, we're committed to accelerating life changes for millions of current and future European homeowners.\n\nAs an SDR, you are the first point of contact with our prospects. You qualify 100% inbound leads and create the opportunities that feed our revenue directly. No prospecting: homeowners book appointments through our marketing campaigns (Instagram, TikTok, Google).\n\n\n\n\nWHAT YOU WILL DO\n\n - Run the first qualification calls (20 to 30 minutes): understand the client's needs, present Zefir's value proposition, and book a follow-up meeting with an Account Executive.\n\n - Handle a high volume of qualified appointments per day [insert exact number], with rigorous organization and follow-up.\n\n - Work closely with Account Executives to maximize conversion rates and ensure a smooth customer experience.\n\n - Move leads through the funnel and contribute directly to the company's growth.\n \n \n\n\nCAREER PATH\n\nWe are transparent on this. An SDR role can open the door to an Account Executive role internally, but there is no automatic progression and no guaranteed timeline. Any move depends on three things: performance, behavioral fit, and team needs.\n\nWhat we can commit to: we recruit our Account Executives and Sales Managers internally and do not open these roles externally. Top performers are rewarded, with uncapped variable pay and real visibility.\n\n\n\n\nWHO WE ARE LOOKING FOR\n\n - Master's level graduate from a business school, an engineering school or a university, or a first experience as an SDR in a structured sales environment.\n\n - Excellent written and verbal communication. Fluency in French and English is required.\n\n - Rigorous and well organized, able to manage a high volume of client interactions.\n\n - Energized by performance and intensity, with a client and results orientation.\n\n - Resilient, and able to take feedback to improve quickly.\n\n\n\nBENEFITS\n\n\nTHE FOLLOWING IS FOR PERMANENT EMPLOYEES ONLY. FOR OTHER CONTRACTS (INTERNS, APPRENTICES, FIXED-TERM..), PLEASE, CHECK WITH YOUR RECRUITER.\n\n - Competitive salary: You can run your own simulation with our salary calculator https://www.zefir.fr/zefir-salary-calculator.\n\n - BSPCE (Stock Options): Available for everyone, with monthly vesting after year one, over a 4-year period.\n\n - Healthcare plan: Full coverage with Alan for team members, their partners, and children.\n\n - Office in Le Peletier, Paris (9th arrondissement): With flexible remote work options.\n\n - Swile meal card: €11 per worked day.\n\n - Swile mobility card: €42/month to support sustainable transportation (metro, carpooling, biking…).\n\n - Team events: Monthly Mixers to connect and share good times, and quarterly All Hands to celebrate wins across the company.\n\n\n\n\nOUR OPERATING PRINCIPLES\n\n🏔️ Steep Mountains Are Steep: Setting ambitious goals and working hard to achieve them.\n\n🌊 Ride Reality: Actively seeking challenges and thriving by adapting flexibly to changes.\n\n🏀 Play for the Front of the Jersey: Prioritizing team success over individual recognition.\n\n\n\n\nAPPLICATION & PROCESS\n\nWe welcome applications from anyone, regardless of background, gender, sexual orientation, religion, age, or experience. Our team values authenticity and diverse perspectives.\n\nFor all roles, our interview process emphasizes hands-on exercises, case studies, or discussions about specific examples of your previous work. We ensure objectives and expectations are clearly communicated at every step.\n\n\n"},{"id":"1548a67a-41d0-4614-a5a2-610dbad8e3cc","title":"Senior Software Engineer","department":"Engineering","team":"Engineering","employmentType":"FullTime","location":"Paris or remote","secondaryLocations":[],"publishedAt":"2024-09-25T08:33:23.228+00:00","isListed":true,"isRemote":true,"workplaceType":"Hybrid","address":{"postalAddress":{"addressCountry":"France","addressLocality":"Paris"}},"jobUrl":"https://jobs.ashbyhq.com/zefir/1548a67a-41d0-4614-a5a2-610dbad8e3cc","applyUrl":"https://jobs.ashbyhq.com/zefir/1548a67a-41d0-4614-a5a2-610dbad8e3cc/application","descriptionHtml":"Zefir is building an AI autopilot for home sales in Europe, starting in France: an AI agent runs the entire sale and purchase journey end-to-end, orchestrating local brokers, portals, buyers, and documents.
Backed by over $55 million from top-tier investors like Sequoia Capital, we're committed to accelerating life changes for millions of current and future European homeowners.
At Zefir, our Engineering Team is the driving force behind our mission to accelerate life changes. Growing rapidly from 9 to 30+ engineers, we don’t just write code—we solve meaningful problems for our customers.
From ideation to launch and beyond, engineers at Zefir take full ownership of their work, ensuring that every feature delivers the expected impact. We leverage LLM-based development workflows and shared best practices to automate repetitive tasks, allowing us to keep our codebase lean, scalable, and built for speed.
Develop and deploy robust, high-performance APIs using Node.js (TypeScript), Nest.js, and GraphQL.
Build intuitive frontend applications with React.js and Next.js, delivering outstanding user experiences.
Collaborate closely with Product Managers and cross-functional teams (Operations, Growth, Brand) to prioritize features and deliver key objectives.
Own the full lifecycle of features from ideation and design through implementation, deployment, and performance monitoring.
Write clean, maintainable, thoroughly-tested code to ensure fast deployments and continuous improvement.
Implement comprehensive end-to-end (E2E) tests to ensure reliability and reduce code review cycles.
Proactively contribute to strategic decisions about the future direction of our web applications and infrastructure.
Leverage LLM-based libraries and implement key AI-driven functionalities (RAG, memory, agentic workflows) using stacks like Pinecone and Langchain.
Entrepreneurial mindset with a demonstrated ability to turn ambitious ideas into practical solutions.
Excellent problem-solving skills, with the ability to quickly evaluate and recommend effective technological solutions.
Highly collaborative, open-minded, and comfortable working closely with diverse teams.
Ambitious, performance-oriented, and maintains a positive attitude.
Fluent in English for clear and effective communication.
Competitive salary: You can run your own simulation with our salary calculator.
BSPCE (Stock Options): Available for everyone, with monthly vesting after year one, over a 4-year period.
Healthcare plan: Full coverage with Alan for team members, their partners, and children.
Office in Le Peletier, Paris (9th arrondissement): With flexible remote work options.
Swile meal card: €11 per worked day.
Swile mobility card: €42/month to support sustainable transportation (metro, carpooling, biking…).
Team events: Monthly Mixers to connect and share good times, and quarterly All Hands to celebrate wins across the company.
🏔️ Steep Mountains Are Steep: Setting ambitious goals and working hard to achieve them.
🌊 Ride Reality: Actively seeking challenges and thriving by adapting flexibly to changes.
🏀 Play for the Front of the Jersey: Prioritizing team success over individual recognition.
We welcome applications from anyone, regardless of background, gender, sexual orientation, religion, age, or experience. Our team values authenticity and diverse perspectives.
For all roles, our interview process emphasizes hands-on exercises, case studies, or discussions about specific examples of your previous work. We ensure objectives and expectations are clearly communicated at every step.
","descriptionPlain":"WHO WE ARE\n\nZefir is building an AI autopilot for home sales in Europe, starting in France: an AI agent runs the entire sale and purchase journey end-to-end, orchestrating local brokers, portals, buyers, and documents.\n\nBacked by over $55 million from top-tier investors like Sequoia Capital, we're committed to accelerating life changes for millions of current and future European homeowners.\n\n\nENGINEERING TEAM\n\nAt Zefir, our Engineering Team is the driving force behind our mission to accelerate life changes. Growing rapidly from 9 to 30+ engineers, we don’t just write code—we solve meaningful problems for our customers.\n\nFrom ideation to launch and beyond, engineers at Zefir take full ownership of their work, ensuring that every feature delivers the expected impact. We leverage LLM-based development workflows and shared best practices to automate repetitive tasks, allowing us to keep our codebase lean, scalable, and built for speed.\n\n\n\n\nRESPONSIBILITIES/MISSION\n\n - Develop and deploy robust, high-performance APIs using Node.js (TypeScript), Nest.js, and GraphQL.\n\n - Build intuitive frontend applications with React.js and Next.js, delivering outstanding user experiences.\n\n - Collaborate closely with Product Managers and cross-functional teams (Operations, Growth, Brand) to prioritize features and deliver key objectives.\n\n - Own the full lifecycle of features from ideation and design through implementation, deployment, and performance monitoring.\n\n - Write clean, maintainable, thoroughly-tested code to ensure fast deployments and continuous improvement.\n\n - Implement comprehensive end-to-end (E2E) tests to ensure reliability and reduce code review cycles.\n\n - Proactively contribute to strategic decisions about the future direction of our web applications and infrastructure.\n\n - Leverage LLM-based libraries and implement key AI-driven functionalities (RAG, memory, agentic workflows) using stacks like Pinecone and Langchain.\n \n \n\n\nQUALIFICATION\n\n - Entrepreneurial mindset with a demonstrated ability to turn ambitious ideas into practical solutions.\n\n - Excellent problem-solving skills, with the ability to quickly evaluate and recommend effective technological solutions.\n\n - Highly collaborative, open-minded, and comfortable working closely with diverse teams.\n\n - Ambitious, performance-oriented, and maintains a positive attitude.\n\n - Fluent in English for clear and effective communication.\n\n\n\nBENEFITS\n\n\nTHE FOLLOWING IS FOR PERMANENT EMPLOYEES ONLY. FOR OTHER CONTRACTS (INTERNS, APPRENTICES, FIXED-TERM..), PLEASE, CHECK WITH YOUR RECRUITER.\n\n - Competitive salary: You can run your own simulation with our salary calculator https://www.zefir.fr/zefir-salary-calculator.\n\n - BSPCE (Stock Options): Available for everyone, with monthly vesting after year one, over a 4-year period.\n\n - Healthcare plan: Full coverage with Alan for team members, their partners, and children.\n\n - Office in Le Peletier, Paris (9th arrondissement): With flexible remote work options.\n\n - Swile meal card: €11 per worked day.\n\n - Swile mobility card: €42/month to support sustainable transportation (metro, carpooling, biking…).\n\n - Team events: Monthly Mixers to connect and share good times, and quarterly All Hands to celebrate wins across the company.\n\n\n\n\nOUR OPERATING PRINCIPLES\n\n🏔️ Steep Mountains Are Steep: Setting ambitious goals and working hard to achieve them.\n\n🌊 Ride Reality: Actively seeking challenges and thriving by adapting flexibly to changes.\n\n🏀 Play for the Front of the Jersey: Prioritizing team success over individual recognition.\n\n\n\n\nAPPLICATION & PROCESS\n\nWe welcome applications from anyone, regardless of background, gender, sexual orientation, religion, age, or experience. Our team values authenticity and diverse perspectives.\n\nFor all roles, our interview process emphasizes hands-on exercises, case studies, or discussions about specific examples of your previous work. We ensure objectives and expectations are clearly communicated at every step.\n\n\n"},{"id":"7a5fb4a8-d206-4be7-9764-aae0cb22a782","title":"Engineering Manager","department":"Engineering","team":"Engineering","employmentType":"FullTime","location":"Paris or remote","secondaryLocations":[],"publishedAt":"2025-07-16T13:43:20.117+00:00","isListed":true,"isRemote":null,"workplaceType":null,"address":{"postalAddress":{"addressCountry":"France","addressLocality":"Paris"}},"jobUrl":"https://jobs.ashbyhq.com/zefir/7a5fb4a8-d206-4be7-9764-aae0cb22a782","applyUrl":"https://jobs.ashbyhq.com/zefir/7a5fb4a8-d206-4be7-9764-aae0cb22a782/application","descriptionHtml":"Zefir is building an AI autopilot for home sales in Europe, starting in France: an AI agent runs the entire sale and purchase journey end-to-end, orchestrating local brokers, portals, buyers, and documents.
Backed by over $55 million from top-tier investors like Sequoia Capital, we're committed to accelerating life changes for millions of current and future European homeowners.
At Zefir, our Engineering Team is the driving force behind our mission to accelerate life changes. Growing rapidly from 9 to 30+ engineers, we don’t just write code—we solve meaningful problems for our customers.
From ideation to launch and beyond, engineers at Zefir take full ownership of their work, ensuring that every feature delivers the expected impact. We leverage LLM-based development workflows and shared best practices to automate repetitive tasks, allowing us to keep our codebase lean, scalable, and built for speed.
Hire and grow a team by refining hiring processes and closing top talent.
Build and lead a high-performing engineering team.
Set the vision and align engineering with business goals.
Make technical decisions and support complex implementations.
Scale the product to support a growing customer base.
Coach engineers to develop their skills and advance their careers.
Move fast and drive execution in a high-impact environment.
8+ years in engineering, including 1+ years of management experience.
A proven experience building delightful products full stack from frontend, APIs, backend with architectural complexities.
A passion for mentoring and helping engineers grow in their careers.
A product-focused mindset, caring deeply about customer impact.
Strong communication and collaboration skills, working effectively with stakeholders.
The ability to thrive in fast-paced, ambiguous environments and drive change.
Competitive salary: You can run your own simulation with our salary calculator.
BSPCE (Stock Options): Available for everyone, with monthly vesting after year one, over a 4-year period.
Healthcare plan: Full coverage with Alan for team members, their partners, and children.
Office in Le Peletier, Paris (9th arrondissement): With flexible remote work options.
Swile meal card: €11 per worked day.
Swile mobility card: €42/month to support sustainable transportation (metro, carpooling, biking…).
Team events: Monthly Mixers to connect and share good times, and quarterly All Hands to celebrate wins across the company.
🏔️ Steep Mountains Are Steep: Setting ambitious goals and working hard to achieve them.
🌊 Ride Reality: Actively seeking challenges and thriving by adapting flexibly to changes.
🏀 Play for the Front of the Jersey: Prioritizing team success over individual recognition.
We welcome applications from anyone, regardless of background, gender, sexual orientation, religion, age, or experience. Our team values authenticity and diverse perspectives.
For all roles, our interview process emphasizes hands-on exercises, case studies, or discussions about specific examples of your previous work. We ensure objectives and expectations are clearly communicated at every step.
","descriptionPlain":"WHO WE ARE\n\nZefir is building an AI autopilot for home sales in Europe, starting in France: an AI agent runs the entire sale and purchase journey end-to-end, orchestrating local brokers, portals, buyers, and documents.\n\nBacked by over $55 million from top-tier investors like Sequoia Capital, we're committed to accelerating life changes for millions of current and future European homeowners.\n\n\nENGINEERING TEAM\n\nAt Zefir, our Engineering Team is the driving force behind our mission to accelerate life changes. Growing rapidly from 9 to 30+ engineers, we don’t just write code—we solve meaningful problems for our customers.\n\nFrom ideation to launch and beyond, engineers at Zefir take full ownership of their work, ensuring that every feature delivers the expected impact. We leverage LLM-based development workflows and shared best practices to automate repetitive tasks, allowing us to keep our codebase lean, scalable, and built for speed.\n\n\n\n\nRESPONSIBILITIES/MISSION\n\n - Hire and grow a team by refining hiring processes and closing top talent.\n\n - Build and lead a high-performing engineering team.\n\n - Set the vision and align engineering with business goals.\n\n - Make technical decisions and support complex implementations.\n\n - Scale the product to support a growing customer base.\n\n - Coach engineers to develop their skills and advance their careers.\n\n - Move fast and drive execution in a high-impact environment.\n \n \n\n\nQUALIFICATION\n\n - 8+ years in engineering, including 1+ years of management experience.\n\n - A proven experience building delightful products full stack from frontend, APIs, backend with architectural complexities.\n\n - A passion for mentoring and helping engineers grow in their careers.\n\n - A product-focused mindset, caring deeply about customer impact.\n\n - Strong communication and collaboration skills, working effectively with stakeholders.\n\n - The ability to thrive in fast-paced, ambiguous environments and drive change.\n\n\n\nBENEFITS\n\n\nTHE FOLLOWING IS FOR PERMANENT EMPLOYEES ONLY. FOR OTHER CONTRACTS (INTERNS, APPRENTICES, FIXED-TERM..), PLEASE, CHECK WITH YOUR RECRUITER.\n\n - Competitive salary: You can run your own simulation with our salary calculator https://www.zefir.fr/zefir-salary-calculator.\n\n - BSPCE (Stock Options): Available for everyone, with monthly vesting after year one, over a 4-year period.\n\n - Healthcare plan: Full coverage with Alan for team members, their partners, and children.\n\n - Office in Le Peletier, Paris (9th arrondissement): With flexible remote work options.\n\n - Swile meal card: €11 per worked day.\n\n - Swile mobility card: €42/month to support sustainable transportation (metro, carpooling, biking…).\n\n - Team events: Monthly Mixers to connect and share good times, and quarterly All Hands to celebrate wins across the company.\n\n\n\n\nOUR OPERATING PRINCIPLES\n\n🏔️ Steep Mountains Are Steep: Setting ambitious goals and working hard to achieve them.\n\n🌊 Ride Reality: Actively seeking challenges and thriving by adapting flexibly to changes.\n\n🏀 Play for the Front of the Jersey: Prioritizing team success over individual recognition.\n\n\n\n\nAPPLICATION & PROCESS\n\nWe welcome applications from anyone, regardless of background, gender, sexual orientation, religion, age, or experience. Our team values authenticity and diverse perspectives.\n\nFor all roles, our interview process emphasizes hands-on exercises, case studies, or discussions about specific examples of your previous work. We ensure objectives and expectations are clearly communicated at every step.\n\n\n"},{"id":"c114a8b8-e7ad-4149-a2df-fb5a001b0891","title":"Product Designer","department":"Product","team":"Product","employmentType":"FullTime","location":"Paris or remote","secondaryLocations":[],"publishedAt":"2026-06-19T14:43:02.433+00:00","isListed":true,"isRemote":true,"workplaceType":"Hybrid","address":{"postalAddress":{"addressCountry":"France","addressLocality":"Paris"}},"jobUrl":"https://jobs.ashbyhq.com/zefir/c114a8b8-e7ad-4149-a2df-fb5a001b0891","applyUrl":"https://jobs.ashbyhq.com/zefir/c114a8b8-e7ad-4149-a2df-fb5a001b0891/application","descriptionHtml":"Zefir is building an AI autopilot for home sales in Europe, starting in France: an AI agent runs the entire sale and purchase journey end-to-end, orchestrating local brokers, portals, buyers, and documents.
Backed by over $55 million from top-tier investors like Sequoia Capital, we're committed to accelerating life changes for millions of current and future European homeowners.
We’re building the first fully AI-based real estate experience in Europe, from the first search to the final signature. Our goal is simple: help users buy and sell on autopilot, by combining smart automation with human expertise.
We focus on high-impact, high-friction moments in the journey (pricing, visits, offers etc.), and design AI agents that act before users even have to ask. Beyond helping buyers and sellers, we also build powerful tools that enhance our partner agents’ daily work, from smarter visit scheduling to automated ad creation.
Our approach is pragmatic, data-driven, and built to deliver real outcomes, not just features.
As a Product Designer, you'll shape the experience for our core users. You'll design the foundations of the platform: from seamless onboarding and conversion flows to smart systems and intuitive tools that make their daily work more efficient. You'll operate at the intersection of strategy, craft, and iteration, turning complex problems into simple, yet efficient solutions that drive real impact.
Leading end-to-end design processes: from user research and discovery, through ideation and prototyping, to delivery and iteration.
Designing thoughtful UX and pixel-perfect UI: crafting user flows, wireframes, high-fidelity mockups, ensuring scalable and visually coherent designs ready for development. We’re looking for hands-on builders, people who love to prototype, test, and get things done rather than wait for perfect conditions.
Measuring impact and iterating continuously: defining and tracking success metrics using tools like Hotjar, Amplitude, and NPS to continuously refine your designs based on data-driven insights.
Collaborating cross-functionally: closely working with Product Managers, Engineers, Operations, and stakeholders, ensuring design feasibility and seamless implementation.
Contributing to the Design System and design culture: maintaining and expanding our design system, creating reusable components, and actively participating in team rituals such as reviews and retrospectives.
Bridging tech, business, and product strategy: balancing engineering constraints with business outcomes, making design decisions aligned with strategic company goals.
This role is perfect for you if you:
Have 3–8 years of experience in product design. You’ve built and shipped impactful products, either by growing fast in a top-tier environment or by making your mark in a high-growth startup. Experience in tech-driven or marketplace products, where design meets business impact, is a strong plus.
Have exceptional product sense. You think from first principles, identify leverage points, and turn complex problems into intuitive experiences that move the needle.
Bring strong technical curiosity. You understand system trade-offs, collaborate seamlessly with engineers, and explore how AI can elevate your design craft.
Have already designed AI-powered experiences, or show a strong, hands-on interest in how AI is reshaping product design.
Rely on a quantitative and iterative mindset. You care about outcomes, use data to inform design decisions, and refine through fast feedback loops.
Excel at collaboration and communication. You bring clarity, empathy, and alignment across teams through thoughtful design and storytelling.
Operate with autonomy and initiative. You take ownership, push boundaries, and move fast without waiting for permission.
Are fluent in English. All rituals and documentation are in English.
Competitive salary: You can run your own simulation with our salary calculator.
BSPCE (Stock Options): Available for everyone, with monthly vesting after year one, over a 4-year period.
Healthcare plan: Full coverage with Alan for team members, their partners, and children.
Office in Le Peletier, Paris (9th arrondissement): With flexible remote work options.
Swile meal card: €11 per worked day.
Swile mobility card: €42/month to support sustainable transportation (metro, carpooling, biking…).
Team events: Monthly Mixers to connect and share good times, and quarterly All Hands to celebrate wins across the company.
🏔️ Steep Mountains Are Steep: Setting ambitious goals and working hard to achieve them.
🌊 Ride Reality: Actively seeking challenges and thriving by adapting flexibly to changes.
🏀 Play for the Front of the Jersey: Prioritizing team success over individual recognition.
We welcome applications from anyone, regardless of background, gender, sexual orientation, religion, age, or experience. Our team values authenticity and diverse perspectives.
For all roles, our interview process emphasizes hands-on exercises, case studies, or discussions about specific examples of your previous work. We ensure objectives and expectations are clearly communicated at every step.
","descriptionPlain":"WHO WE ARE\n\nZefir is building an AI autopilot for home sales in Europe, starting in France: an AI agent runs the entire sale and purchase journey end-to-end, orchestrating local brokers, portals, buyers, and documents.\n\nBacked by over $55 million from top-tier investors like Sequoia Capital, we're committed to accelerating life changes for millions of current and future European homeowners.\n\n\nPRODUCT TEAM\n\nWe’re building the first fully AI-based real estate experience in Europe, from the first search to the final signature. Our goal is simple: help users buy and sell on autopilot, by combining smart automation with human expertise.\n\nWe focus on high-impact, high-friction moments in the journey (pricing, visits, offers etc.), and design AI agents that act before users even have to ask. Beyond helping buyers and sellers, we also build powerful tools that enhance our partner agents’ daily work, from smarter visit scheduling to automated ad creation.\nOur approach is pragmatic, data-driven, and built to deliver real outcomes, not just features.\n\n\n\n\nRESPONSIBILITIES/MISSION\n\nAs a Product Designer, you'll shape the experience for our core users. You'll design the foundations of the platform: from seamless onboarding and conversion flows to smart systems and intuitive tools that make their daily work more efficient. You'll operate at the intersection of strategy, craft, and iteration, turning complex problems into simple, yet efficient solutions that drive real impact.\n\n - Leading end-to-end design processes: from user research and discovery, through ideation and prototyping, to delivery and iteration.\n\n - Designing thoughtful UX and pixel-perfect UI: crafting user flows, wireframes, high-fidelity mockups, ensuring scalable and visually coherent designs ready for development. We’re looking for hands-on builders, people who love to prototype, test, and get things done rather than wait for perfect conditions.\n\n - Measuring impact and iterating continuously: defining and tracking success metrics using tools like Hotjar, Amplitude, and NPS to continuously refine your designs based on data-driven insights.\n\n - Collaborating cross-functionally: closely working with Product Managers, Engineers, Operations, and stakeholders, ensuring design feasibility and seamless implementation.\n\n - Contributing to the Design System and design culture: maintaining and expanding our design system, creating reusable components, and actively participating in team rituals such as reviews and retrospectives.\n\n - Bridging tech, business, and product strategy: balancing engineering constraints with business outcomes, making design decisions aligned with strategic company goals.\n\n\n\n\nQUALIFICATION\n\nThis role is perfect for you if you:\n\n - Have 3–8 years of experience in product design. You’ve built and shipped impactful products, either by growing fast in a top-tier environment or by making your mark in a high-growth startup. Experience in tech-driven or marketplace products, where design meets business impact, is a strong plus.\n\n - Have exceptional product sense. You think from first principles, identify leverage points, and turn complex problems into intuitive experiences that move the needle.\n\n - Bring strong technical curiosity. You understand system trade-offs, collaborate seamlessly with engineers, and explore how AI can elevate your design craft.\n\n - Have already designed AI-powered experiences, or show a strong, hands-on interest in how AI is reshaping product design.\n\n - Rely on a quantitative and iterative mindset. You care about outcomes, use data to inform design decisions, and refine through fast feedback loops.\n\n - Excel at collaboration and communication. You bring clarity, empathy, and alignment across teams through thoughtful design and storytelling.\n\n - Operate with autonomy and initiative. You take ownership, push boundaries, and move fast without waiting for permission.\n\n - Are fluent in English. All rituals and documentation are in English.\n\n\n\nBENEFITS\n\n\nTHE FOLLOWING IS FOR PERMANENT EMPLOYEES ONLY. FOR OTHER CONTRACTS (INTERNS, APPRENTICES, FIXED-TERM..), PLEASE, CHECK WITH YOUR RECRUITER.\n\n - Competitive salary: You can run your own simulation with our salary calculator https://www.zefir.fr/zefir-salary-calculator.\n\n - BSPCE (Stock Options): Available for everyone, with monthly vesting after year one, over a 4-year period.\n\n - Healthcare plan: Full coverage with Alan for team members, their partners, and children.\n\n - Office in Le Peletier, Paris (9th arrondissement): With flexible remote work options.\n\n - Swile meal card: €11 per worked day.\n\n - Swile mobility card: €42/month to support sustainable transportation (metro, carpooling, biking…).\n\n - Team events: Monthly Mixers to connect and share good times, and quarterly All Hands to celebrate wins across the company.\n\n\n\n\nOUR OPERATING PRINCIPLES\n\n🏔️ Steep Mountains Are Steep: Setting ambitious goals and working hard to achieve them.\n\n🌊 Ride Reality: Actively seeking challenges and thriving by adapting flexibly to changes.\n\n🏀 Play for the Front of the Jersey: Prioritizing team success over individual recognition.\n\n\n\n\nAPPLICATION & PROCESS\n\nWe welcome applications from anyone, regardless of background, gender, sexual orientation, religion, age, or experience. Our team values authenticity and diverse perspectives.\n\nFor all roles, our interview process emphasizes hands-on exercises, case studies, or discussions about specific examples of your previous work. We ensure objectives and expectations are clearly communicated at every step.\n\n\n"},{"id":"fffb80d2-3dc3-456d-ac43-88c60ff0771b","title":"Talent Acquisition Manager (GTM)","department":"People & Talent","team":"People & Talent","employmentType":"FullTime","location":"Paris","secondaryLocations":[],"publishedAt":"2025-11-17T17:50:53.266+00:00","isListed":true,"isRemote":true,"workplaceType":"Hybrid","address":{"postalAddress":{"addressRegion":"Ile-de-France","addressCountry":"France","addressLocality":"Paris"}},"jobUrl":"https://jobs.ashbyhq.com/zefir/fffb80d2-3dc3-456d-ac43-88c60ff0771b","applyUrl":"https://jobs.ashbyhq.com/zefir/fffb80d2-3dc3-456d-ac43-88c60ff0771b/application","descriptionHtml":"Zefir is building an AI autopilot for home sales in Europe, starting in France: an AI agent runs the entire sale and purchase journey end-to-end, orchestrating local brokers, portals, buyers, and documents.
Backed by over $55 million from top-tier investors like Sequoia Capital, we're committed to accelerating life changes for millions of current and future European homeowners.
You’ll be the go-to recruiter for all things Go-To-Market (Marketing, Product, Operations, CS etc..) , owning the full hiring lifecycle and driving the growth of our revenue teams across Europe. You’ll move fast, think strategically, and deliver results — around 25 hires per year, without ever compromising on quality.
It is a rare opportunity to be a part of a Talent team reporting directly to the CEO , joining the Founding Talent Lead, among the first Talent Acquisition Managers as a permanent contract, in the team.
You will work directly with the business leaders to shape the future of our organization.
Own end-to-end recruiting for GTM roles — Product Designer, Product Manager, Growth, Brand, Operations, Customer Care, and more.
Partner with Business Leaders to forecast needs, define profiles, and build winning teams.
Build and manage a steady, high-quality pipeline of top sales talent.
Leverage creative sourcing and employer branding to make us the go-to destination for ambitious professionals.
Track and analyze recruiting data to continuously improve speed, quality, and conversion.
Deliver a candidate experience that feels personal, fast, and world-class.
Be a true business partner — not just a recruiter, but a growth enabler.
2–6 years of experience hiring GTM profiles in fast-growing tech environments (scale-up / SaaS / startup).
Proven track record of high-volume, high-quality delivery (~25 strong hires/year).
Strong grasp of what makes a top-performing business profile — and how to close them.
Sharp communication and stakeholder skills; you speak sales language.
Data-driven mindset with a passion for continuous improvement.
Fluency in English (especially written english) and French.
Energy, resilience, and a bias for action — you make things happen.
Competitive salary: You can run your own simulation with our salary calculator.
BSPCE (Stock Options): Available for everyone, with monthly vesting after year one, over a 4-year period.
Healthcare plan: Full coverage with Alan for team members, their partners, and children.
Office in Le Peletier, Paris (9th arrondissement): With flexible remote work options.
Swile meal card: €11 per worked day.
Swile mobility card: €42/month to support sustainable transportation (metro, carpooling, biking…).
Team events: Monthly Mixers to connect and share good times, and quarterly All Hands to celebrate wins across the company.
🏔️ Steep Mountains Are Steep: Setting ambitious goals and working hard to achieve them.
🌊 Ride Reality: Actively seeking challenges and thriving by adapting flexibly to changes.
🏀 Play for the Front of the Jersey: Prioritizing team success over individual recognition.
We welcome applications from anyone, regardless of background, gender, sexual orientation, religion, age, or experience. Our team values authenticity and diverse perspectives.
For all roles, our interview process emphasizes hands-on exercises, case studies, or discussions about specific examples of your previous work. We ensure objectives and expectations are clearly communicated at every step.
","descriptionPlain":"WHO WE ARE\n\nZefir is building an AI autopilot for home sales in Europe, starting in France: an AI agent runs the entire sale and purchase journey end-to-end, orchestrating local brokers, portals, buyers, and documents.\n\nBacked by over $55 million from top-tier investors like Sequoia Capital, we're committed to accelerating life changes for millions of current and future European homeowners.\n\n\nYOUR MISSION\n\nYou’ll be the go-to recruiter for all things Go-To-Market (Marketing, Product, Operations, CS etc..) , owning the full hiring lifecycle and driving the growth of our revenue teams across Europe. You’ll move fast, think strategically, and deliver results — around 25 hires per year, without ever compromising on quality.\n\nIt is a rare opportunity to be a part of a Talent team reporting directly to the CEO , joining the Founding Talent Lead, among the first Talent Acquisition Managers as a permanent contract, in the team.\n\nYou will work directly with the business leaders to shape the future of our organization.\n\n\n\n\nWHAT YOU’LL DO:\n\n - Own end-to-end recruiting for GTM roles — Product Designer, Product Manager, Growth, Brand, Operations, Customer Care, and more.\n\n - Partner with Business Leaders to forecast needs, define profiles, and build winning teams.\n\n - Build and manage a steady, high-quality pipeline of top sales talent.\n\n - Leverage creative sourcing and employer branding to make us the go-to destination for ambitious professionals.\n\n - Track and analyze recruiting data to continuously improve speed, quality, and conversion.\n\n - Deliver a candidate experience that feels personal, fast, and world-class.\n\n - Be a true business partner — not just a recruiter, but a growth enabler.\n\n\n\n\nWHAT YOU BRING\n\n - 2–6 years of experience hiring GTM profiles in fast-growing tech environments (scale-up / SaaS / startup).\n\n - Proven track record of high-volume, high-quality delivery (~25 strong hires/year).\n\n - Strong grasp of what makes a top-performing business profile — and how to close them.\n\n - Sharp communication and stakeholder skills; you speak sales language.\n\n - Data-driven mindset with a passion for continuous improvement.\n\n - Fluency in English (especially written english) and French.\n\n - Energy, resilience, and a bias for action — you make things happen.\n\n\n\nBENEFITS\n\n\nTHE FOLLOWING IS FOR PERMANENT EMPLOYEES ONLY. FOR OTHER CONTRACTS (INTERNS, APPRENTICES, FIXED-TERM..), PLEASE, CHECK WITH YOUR RECRUITER.\n\n - Competitive salary: You can run your own simulation with our salary calculator https://www.zefir.fr/zefir-salary-calculator.\n\n - BSPCE (Stock Options): Available for everyone, with monthly vesting after year one, over a 4-year period.\n\n - Healthcare plan: Full coverage with Alan for team members, their partners, and children.\n\n - Office in Le Peletier, Paris (9th arrondissement): With flexible remote work options.\n\n - Swile meal card: €11 per worked day.\n\n - Swile mobility card: €42/month to support sustainable transportation (metro, carpooling, biking…).\n\n - Team events: Monthly Mixers to connect and share good times, and quarterly All Hands to celebrate wins across the company.\n\n\n\n\nOUR OPERATING PRINCIPLES\n\n🏔️ Steep Mountains Are Steep: Setting ambitious goals and working hard to achieve them.\n\n🌊 Ride Reality: Actively seeking challenges and thriving by adapting flexibly to changes.\n\n🏀 Play for the Front of the Jersey: Prioritizing team success over individual recognition.\n\n\n\n\nAPPLICATION & PROCESS\n\nWe welcome applications from anyone, regardless of background, gender, sexual orientation, religion, age, or experience. Our team values authenticity and diverse perspectives.\n\nFor all roles, our interview process emphasizes hands-on exercises, case studies, or discussions about specific examples of your previous work. We ensure objectives and expectations are clearly communicated at every step.\n\n\n"},{"id":"c41df6cb-7757-4037-a256-832d7b626558","title":"Software Engineer","department":"Engineering","team":"Engineering","employmentType":"FullTime","location":"Paris or remote","secondaryLocations":[],"publishedAt":"2026-04-13T13:10:22.527+00:00","isListed":true,"isRemote":true,"workplaceType":"Hybrid","address":{"postalAddress":{"addressCountry":"France","addressLocality":"Paris"}},"jobUrl":"https://jobs.ashbyhq.com/zefir/c41df6cb-7757-4037-a256-832d7b626558","applyUrl":"https://jobs.ashbyhq.com/zefir/c41df6cb-7757-4037-a256-832d7b626558/application","descriptionHtml":"Zefir is building an AI autopilot for home sales in Europe, starting in France: an AI agent runs the entire sale and purchase journey end-to-end, orchestrating local brokers, portals, buyers, and documents.
Backed by over $55 million from top-tier investors like Sequoia Capital, we're committed to accelerating life changes for millions of current and future European homeowners.
At Zefir, our Engineering Team is the driving force behind our mission to accelerate life changes. Growing rapidly from 9 to 30+ engineers, we don’t just write code—we solve meaningful problems for our customers.
From ideation to launch and beyond, engineers at Zefir take full ownership of their work, ensuring that every feature delivers the expected impact. We leverage LLM-based development workflows and shared best practices to automate repetitive tasks, allowing us to keep our codebase lean, scalable, and built for speed.
Develop and deploy robust, high-performance APIs using Node.js (TypeScript), Nest.js, and GraphQL.
Build intuitive frontend applications with React.js and Next.js, delivering outstanding user experiences.
Collaborate closely with Product Managers and cross-functional teams (Operations, Growth, Brand) to prioritize features and deliver key objectives.
Own the full lifecycle of features from ideation and design through implementation, deployment, and performance monitoring.
Write clean, maintainable, thoroughly-tested code to ensure fast deployments and continuous improvement.
Implement comprehensive end-to-end (E2E) tests to ensure reliability and reduce code review cycles.
Proactively contribute to strategic decisions about the future direction of our web applications and infrastructure.
Leverage LLM-based libraries and implement key AI-driven functionalities (RAG, memory, agentic workflows) using stacks like Pinecone and Langchain.
Entrepreneurial mindset with a demonstrated ability to turn ambitious ideas into practical solutions.
Excellent problem-solving skills, with the ability to quickly evaluate and recommend effective technological solutions.
Highly collaborative, open-minded, and comfortable working closely with diverse teams.
Ambitious, performance-oriented, and maintains a positive attitude.
Fluent in English for clear and effective communication.
Competitive salary: You can run your own simulation with our salary calculator.
BSPCE (Stock Options): Available for everyone, with monthly vesting after year one, over a 4-year period.
Healthcare plan: Full coverage with Alan for team members, their partners, and children.
Office in Le Peletier, Paris (9th arrondissement): With flexible remote work options.
Swile meal card: €11 per worked day.
Swile mobility card: €42/month to support sustainable transportation (metro, carpooling, biking…).
Team events: Monthly Mixers to connect and share good times, and quarterly All Hands to celebrate wins across the company.
🏔️ Steep Mountains Are Steep: Setting ambitious goals and working hard to achieve them.
🌊 Ride Reality: Actively seeking challenges and thriving by adapting flexibly to changes.
🏀 Play for the Front of the Jersey: Prioritizing team success over individual recognition.
We welcome applications from anyone, regardless of background, gender, sexual orientation, religion, age, or experience. Our team values authenticity and diverse perspectives.
For all roles, our interview process emphasizes hands-on exercises, case studies, or discussions about specific examples of your previous work. We ensure objectives and expectations are clearly communicated at every step.
","descriptionPlain":"WHO WE ARE\n\nZefir is building an AI autopilot for home sales in Europe, starting in France: an AI agent runs the entire sale and purchase journey end-to-end, orchestrating local brokers, portals, buyers, and documents.\n\nBacked by over $55 million from top-tier investors like Sequoia Capital, we're committed to accelerating life changes for millions of current and future European homeowners.\n\n\nENGINEERING TEAM\n\nAt Zefir, our Engineering Team is the driving force behind our mission to accelerate life changes. Growing rapidly from 9 to 30+ engineers, we don’t just write code—we solve meaningful problems for our customers.\n\nFrom ideation to launch and beyond, engineers at Zefir take full ownership of their work, ensuring that every feature delivers the expected impact. We leverage LLM-based development workflows and shared best practices to automate repetitive tasks, allowing us to keep our codebase lean, scalable, and built for speed.\n\n\n\n\nRESPONSIBILITIES/MISSION\n\n - Develop and deploy robust, high-performance APIs using Node.js (TypeScript), Nest.js, and GraphQL.\n\n - Build intuitive frontend applications with React.js and Next.js, delivering outstanding user experiences.\n\n - Collaborate closely with Product Managers and cross-functional teams (Operations, Growth, Brand) to prioritize features and deliver key objectives.\n\n - Own the full lifecycle of features from ideation and design through implementation, deployment, and performance monitoring.\n\n - Write clean, maintainable, thoroughly-tested code to ensure fast deployments and continuous improvement.\n\n - Implement comprehensive end-to-end (E2E) tests to ensure reliability and reduce code review cycles.\n\n - Proactively contribute to strategic decisions about the future direction of our web applications and infrastructure.\n\n - Leverage LLM-based libraries and implement key AI-driven functionalities (RAG, memory, agentic workflows) using stacks like Pinecone and Langchain.\n \n \n\n\nQUALIFICATION\n\n - Entrepreneurial mindset with a demonstrated ability to turn ambitious ideas into practical solutions.\n\n - Excellent problem-solving skills, with the ability to quickly evaluate and recommend effective technological solutions.\n\n - Highly collaborative, open-minded, and comfortable working closely with diverse teams.\n\n - Ambitious, performance-oriented, and maintains a positive attitude.\n\n - Fluent in English for clear and effective communication.\n\n\n\nBENEFITS\n\n\nTHE FOLLOWING IS FOR PERMANENT EMPLOYEES ONLY. FOR OTHER CONTRACTS (INTERNS, APPRENTICES, FIXED-TERM..), PLEASE, CHECK WITH YOUR RECRUITER.\n\n - Competitive salary: You can run your own simulation with our salary calculator https://www.zefir.fr/zefir-salary-calculator.\n\n - BSPCE (Stock Options): Available for everyone, with monthly vesting after year one, over a 4-year period.\n\n - Healthcare plan: Full coverage with Alan for team members, their partners, and children.\n\n - Office in Le Peletier, Paris (9th arrondissement): With flexible remote work options.\n\n - Swile meal card: €11 per worked day.\n\n - Swile mobility card: €42/month to support sustainable transportation (metro, carpooling, biking…).\n\n - Team events: Monthly Mixers to connect and share good times, and quarterly All Hands to celebrate wins across the company.\n\n\n\n\nOUR OPERATING PRINCIPLES\n\n🏔️ Steep Mountains Are Steep: Setting ambitious goals and working hard to achieve them.\n\n🌊 Ride Reality: Actively seeking challenges and thriving by adapting flexibly to changes.\n\n🏀 Play for the Front of the Jersey: Prioritizing team success over individual recognition.\n\n\n\n\nAPPLICATION & PROCESS\n\nWe welcome applications from anyone, regardless of background, gender, sexual orientation, religion, age, or experience. Our team values authenticity and diverse perspectives.\n\nFor all roles, our interview process emphasizes hands-on exercises, case studies, or discussions about specific examples of your previous work. We ensure objectives and expectations are clearly communicated at every step.\n\n\n"},{"id":"3cd7da47-c242-4c64-8a13-4a27a951f854","title":"Acquisition Lead, Performance Marketing","department":"Growth","team":"Growth","employmentType":"FullTime","location":"Paris","secondaryLocations":[],"publishedAt":"2026-07-06T17:16:04.973+00:00","isListed":true,"isRemote":null,"workplaceType":null,"address":{"postalAddress":{"addressRegion":"Ile-de-France","addressCountry":"France","addressLocality":"Paris"}},"jobUrl":"https://jobs.ashbyhq.com/zefir/3cd7da47-c242-4c64-8a13-4a27a951f854","applyUrl":"https://jobs.ashbyhq.com/zefir/3cd7da47-c242-4c64-8a13-4a27a951f854/application","descriptionHtml":"Zefir is building an AI autopilot for home sales in Europe, starting in France: an AI agent runs the entire sale and purchase journey end-to-end, orchestrating local brokers, portals, buyers, and documents.
Backed by over $55 million from top-tier investors like Sequoia Capital, we're committed to accelerating life changes for millions of current and future European homeowners.
Acquisition is the engine that feeds Zefir's entire funnel — from a seller's first estimate request to a signed mandate. As Acquisition Lead you'll own our full acquisition engine end-to-end: every paid channel today, a brand-new SEO motion to build, and our lead-generation partnerships — backed by an eight-figure budget and the measurement rigour that proves what's actually driving incremental growth. You'll manage a Content Strategist and a bench of freelancers, and work daily with Sales, Brand and Product.
Build scalable, defensible growth across every channel — architect the full-funnel acquisition strategy across all paid channels, a greenfield SEO/organic motion, and lead-gen partnerships that compound into a moat.
Own day-to-day performance and budget — run and optimise acquisition to hit targets; own an eight-figure budget, steering on segment-level economics, not blended averages. Master the platforms (Google Ads, Meta Ads and others) and the tracking stack (GTM, server-side, attribution).
Make measurement and experimentation your edge — design a rigorous incrementality framework (geo-lift, control groups) to know what truly drives growth vs. what the platforms claim.
Lead the team and partners who execute — grow a Content Strategist and a bench of freelancers and agencies to a high bar; own lead-generation partnerships end-to-end.
Get deep on the funnel, budget and tracking stack, and find where the economics actually live.
Kick off account structuring and audience segmentation, the immediate priorities.
Set the measurement baseline (attribution and first incrementality tests) and a channel roadmap.
~8 years in paid and performance marketing and growth, measured by the scope and budget scale you've handled, not a strict year count.
Deep multi-channel paid expertise, plus the ability to stand up SEO/organic and structure lead-generation partnerships.
Deeply analytical, comfortable designing experiments and reading incrementality (geo-lift, control groups, uplift).
An operator and owner who builds scalable systems autonomously and leverages no-code and AI where useful.
Experience managing in-house contributors and a bench of freelancers and agencies to a high bar.
A segment-level economics mindset, humility, and strong team spirit. Fluent in English and French.
~€10M acquisition budget on a single market: meaningful scale and direct impact on the P&L.
A high-performance, low-politics environment, surrounded by small teams of highly skilled people.
Real autonomy and budget to build a lasting competitive advantage.
Competitive salary: You can run your own simulation with our salary calculator.
BSPCE (Stock Options): Available for everyone, with monthly vesting after year one, over a 4-year period.
Healthcare plan: Full coverage with Alan for team members, their partners, and children.
Office in Le Peletier, Paris (9th arrondissement): With flexible remote work options.
Swile meal card: €11 per worked day.
Swile mobility card: €42/month to support sustainable transportation (metro, carpooling, biking…).
Team events: Monthly Mixers to connect and share good times, and quarterly All Hands to celebrate wins across the company.
🏔️ Steep Mountains Are Steep: Setting ambitious goals and working hard to achieve them.
🌊 Ride Reality: Actively seeking challenges and thriving by adapting flexibly to changes.
🏀 Play for the Front of the Jersey: Prioritizing team success over individual recognition.
We welcome applications from anyone, regardless of background, gender, sexual orientation, religion, age, or experience. Our team values authenticity and diverse perspectives.
For all roles, our interview process emphasizes hands-on exercises, case studies, or discussions about specific examples of your previous work. We ensure objectives and expectations are clearly communicated at every step.
","descriptionPlain":"WHO WE ARE\n\nZefir is building an AI autopilot for home sales in Europe, starting in France: an AI agent runs the entire sale and purchase journey end-to-end, orchestrating local brokers, portals, buyers, and documents.\n\nBacked by over $55 million from top-tier investors like Sequoia Capital, we're committed to accelerating life changes for millions of current and future European homeowners.\n\n\n\n\nABOUT THE ROLE\n\nAcquisition is the engine that feeds Zefir's entire funnel — from a seller's first estimate request to a signed mandate. As Acquisition Lead you'll own our full acquisition engine end-to-end: every paid channel today, a brand-new SEO motion to build, and our lead-generation partnerships — backed by an eight-figure budget and the measurement rigour that proves what's actually driving incremental growth. You'll manage a Content Strategist and a bench of freelancers, and work daily with Sales, Brand and Product.\n\n\n\n\nYOUR MISSION\n\nBuild scalable, defensible growth across every channel — architect the full-funnel acquisition strategy across all paid channels, a greenfield SEO/organic motion, and lead-gen partnerships that compound into a moat.\n\nOwn day-to-day performance and budget — run and optimise acquisition to hit targets; own an eight-figure budget, steering on segment-level economics, not blended averages. Master the platforms (Google Ads, Meta Ads and others) and the tracking stack (GTM, server-side, attribution).\n\nMake measurement and experimentation your edge — design a rigorous incrementality framework (geo-lift, control groups) to know what truly drives growth vs. what the platforms claim.\n\nLead the team and partners who execute — grow a Content Strategist and a bench of freelancers and agencies to a high bar; own lead-generation partnerships end-to-end.\n\n\n\n\nYOUR FIRST 90 DAYS\n\n - Get deep on the funnel, budget and tracking stack, and find where the economics actually live.\n\n - Kick off account structuring and audience segmentation, the immediate priorities.\n\n - Set the measurement baseline (attribution and first incrementality tests) and a channel roadmap.\n \n \n\n\nWHAT YOU BRING\n\n - ~8 years in paid and performance marketing and growth, measured by the scope and budget scale you've handled, not a strict year count.\n\n - Deep multi-channel paid expertise, plus the ability to stand up SEO/organic and structure lead-generation partnerships.\n\n - Deeply analytical, comfortable designing experiments and reading incrementality (geo-lift, control groups, uplift).\n\n - An operator and owner who builds scalable systems autonomously and leverages no-code and AI where useful.\n\n - Experience managing in-house contributors and a bench of freelancers and agencies to a high bar.\n\n - A segment-level economics mindset, humility, and strong team spirit. Fluent in English and French.\n \n \n\n\nWHY THIS ROLE\n\n - ~€10M acquisition budget on a single market: meaningful scale and direct impact on the P&L.\n\n - A high-performance, low-politics environment, surrounded by small teams of highly skilled people.\n\n - Real autonomy and budget to build a lasting competitive advantage.\n \n \n\n\n\nBENEFITS\n\n\nTHE FOLLOWING IS FOR PERMANENT EMPLOYEES ONLY. FOR OTHER CONTRACTS (INTERNS, APPRENTICES, FIXED-TERM..), PLEASE, CHECK WITH YOUR RECRUITER.\n\n - Competitive salary: You can run your own simulation with our salary calculator https://www.zefir.fr/zefir-salary-calculator.\n\n - BSPCE (Stock Options): Available for everyone, with monthly vesting after year one, over a 4-year period.\n\n - Healthcare plan: Full coverage with Alan for team members, their partners, and children.\n\n - Office in Le Peletier, Paris (9th arrondissement): With flexible remote work options.\n\n - Swile meal card: €11 per worked day.\n\n - Swile mobility card: €42/month to support sustainable transportation (metro, carpooling, biking…).\n\n - Team events: Monthly Mixers to connect and share good times, and quarterly All Hands to celebrate wins across the company.\n\n\n\n\nOUR OPERATING PRINCIPLES\n\n🏔️ Steep Mountains Are Steep: Setting ambitious goals and working hard to achieve them.\n\n🌊 Ride Reality: Actively seeking challenges and thriving by adapting flexibly to changes.\n\n🏀 Play for the Front of the Jersey: Prioritizing team success over individual recognition.\n\n\n\n\nAPPLICATION & PROCESS\n\nWe welcome applications from anyone, regardless of background, gender, sexual orientation, religion, age, or experience. Our team values authenticity and diverse perspectives.\n\nFor all roles, our interview process emphasizes hands-on exercises, case studies, or discussions about specific examples of your previous work. We ensure objectives and expectations are clearly communicated at every step.\n\n\n"}],"apiVersion":"1"}