Senior Web Engineer, Frontend [Europe, remote]
Photoroom launched in 2020 after being accepted into Y Combinator and has become the world's most popular AI photo editor, with over 300 million downloads and 5 billion images processed annually. We serve individual creators and major enterprises such as Amazon, DoorDash, and Decathlon via a B2C app and B2B API.
Build the web platform that powers 5 billion image transformations every year.
Compensation & Benefits
* 80k€‑100k€* + Stock Options/BSPCE
* Full remote: work from anywhere in Europe within a 3‑hour flight of Paris (HQ); office visits once per quarter, fully reimbursed
* We can adjust for cost of living above the Paris level
* Socials: annual company retreats, quarterly gatherings, game time
* We are currently unable to sponsor visas outside of France
About the Role
You will join a 10‑person web team to architect scalable solutions for millions of users, integrate cutting‑edge AI features, and directly shape the product entrepreneurs use to create stunning visuals. You’ll work autonomously across squads, tackling challenges from real‑time image manipulation to AI‑powered generative tools.
Key Responsibilities
* Build real‑time canvas manipulation and AI‑powered background generation interfaces.
* Implement performance optimization for large visual datasets.
* Develop WebAssembly modules for computationally intensive tasks.
* Contribute to internal developer tools and a design system architecture.
* Partner closely with ML and product teams to shape product strategy from planning to launch.
What Makes This Role Extraordinary
* AI at the core: Use proprietary genAI models to build intuitive interfaces that make complex AI feel effortless.
* Technical depth: Solve problems pushing the boundaries of what’s possible in the browser, from MobX state management patterns to brand‑new features.
* Product ownership: Go beyond implementation, influencing strategy and building features from conception to release.
* Real‑life impact: Empower millions of small businesses and creators to compete visually with major brands.
Your Technical Playground
React.js, TypeScript, MobX, Canvas API, WebAssembly, TailwindCSS, Turborepo, Vite, Playwright. Encouraged to experiment with emerging web technologies.
About You
You’re a senior (8 years+) engineer excited about complex, high‑impact challenges. You’ve built large‑scale web applications that real people depend on, such as SaaS platforms serving 1 M+ users monthly. You understand how to maintain performance when every millisecond (and pixel) counts.
What We’re Looking For
* React mastery: deep expertise in React and component‑based architecture.
* State‑management expertise: strong understanding of MobX or observer pattern for complex state.
* Proven scale experience: architected applications serving 1 M+ users monthly.
* Startup mindset: favor fast iteration, work autonomously, and adapt quickly in a scaling startup.
* AI enthusiasm: actively use AI tools to amplify productivity.
Bonus Points For
* WebAssembly experience.
* Background in visual tools.
* Canvas/WebGL knowledge.
* Interest in product photography.
Hiring Process
* Screening call with recruiting.
* Technical interview with the team lead.
* Home technical assignment, followed by a review with the web team.
* Ways‑of‑working interviews and meet the team.
* Reference check & offer.
Support
If you have a medical condition or need an adjustment to our process, let us know so we can support you.
Diversity, Equity, Inclusion, and Belonging
We’re committed to an inclusive culture. We offer flexible hours, remote work, and extended parental leave.
Equal Opportunity
All qualified applicants receive consideration for employment without regard to age, color, family, gender identity, marital status, national origin, physical or mental disability, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws.
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