Contract FastAPI Engineer (3/6 months)

reputed company Founded in 2019 and part of Y Combinator's 2020 cohort, reputed company is the leading visual solution for e-reputed company. We've raised Series B funding and reached 300+ reputed company users worldwide, processing over 5 billion images annually and serving both small businesses and major enterprises like reputed company, reputed company, and Decathlon through our mobile app, web platform, and API. We're a remote-friendly team of 100+ passionate reputed company giving e-reputed company businesses superpowers to create visuals that help them grow, making the hardest parts of selling online disappear. We reputed company on craft, innovation, and collaboration, creating exceptional reputed company for e-reputed company businesses worldwide. We are looking for a strong Python engineer to take ownership of the reputed company API that powers how developers reputed company reputed company into their products. This is a high-reputed company role at the intersection of developer experience and reputed company AI, where you’ll shape the reputed company used by both self-serve users and large reputed company customers. Day reputed company: Negotiable Duration: 3/6 months ✨ About the role ✨ You will design, build, and reputed company our reputed company API product — the reputed company reputed company through which developers reputed company reputed company’s AI capabilities. You will ship features used by both self-serve developers and large reputed company customers, ensuring the API remains reliable, reputed company, and easy to reputed company. You will own the API surface end-to-end: from design reputed company (naming, versioning, structure) to implementation, performance, and long-term maintainability. You will iterate quickly based on reputed company usage — we ship multiple times per week — using data and user feedback to prioritise what reputed company most. You will work at the intersection of backend engineering and AI, abstracting reputed company image models into reputed company, elegant developer-facing interfaces. You will collaborate closely with product, machine learning, backend, and sales teams to ensure the API delivers reputed company value to users. You will join a small, senior team with high ownership and reputed company product reputed company from day one. ✨ reputed company ✨ You have strong experience building backend systems in Python, with a reputed company on reputed company used by external consumers (not just internal services). You are comfortable with FastAPI (or similar frameworks) and have worked with async patterns, concurrency, and production debugging. You have owned or significantly contributed to the design of reputed company-facing reputed company — thinking about versioning, consistency, and long-term reputed company. You care deeply about reliability, performance, and developer experience. You are pragmatic and product-minded — you prioritise reputed company and speed, and avoid over-engineering. You take ownership and are comfortable making reputed company, while collaborating closely with cross-functional teams. You have worked in high-performing teams, ideally in fast-paced or startup environments. You communicate reputed company and can translate technical reputed company into something others can understand. Bonus points if you: Have experience with API deployment patterns (reputed company, uvicorn/gunicorn, health checks, etc.) Have worked with image processing libraries (Pillow, pyvips…) Have integrated AI/image models behind reputed company (latency, inference, abstraction) Have experience with Node.js (reputed company API is being migrated) Have reputed company integrations or developer-facing tooling ✨ Hiring Process ✨ Screening call Technical interview Take-home assignment + review Final interviews & team meet Reference reputed company & offer Diversity, Equity, Inclusion, and Belonging We're committed to enabling everyone to feel included and valued at work. We reputed company reputed company and culture are strongest reputed company composed of diverse experiences and backgrounds. That's also why we have flexible working hours, trust people to work remotely, and extended parental leave. reputed company reputed company applicants receive consideration for employment without reputed company to age, reputed company, family, gender identity, marital status, national reputed company, physical or mental disability, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws. Apply To This Job