Senior Python Engineer

Beschreibung

Job Zusammenfassung In dieser Rolle entwirfst und entwickelst du die öffentliche API, die Entwicklern Zugang zu KI-Funktionen bietet, während du ihre Leistung und Integrationsfähigkeit sicherstellst und enge Zusammenarbeit mit interdisziplinären Teams pflegst. Job Zusammenfassung In dieser Rolle entwirfst und entwickelst du die öffentliche API, die Entwicklern Zugang zu KI-Funktionen bietet, während du ihre Leistung und Integrationsfähigkeit sicherstellst und enge Zusammenarbeit mit interdisziplinären Teams pflegst. Deine Rolle im Team You will design, build, and evolve our public API product, the core interface through which developers access Photoroom's AI capabilities. PublicAPI experience is a must have. You will ship features used by both self-serve developers and large enterprise customers, ensuring the API remains reliable, scalable, and easy to integrate. You will own the API surface end-to-end: from design decisions (naming, versioning, structure) to implementation, performance, and long-term maintainability. You will iterate quickly based on real usage, we ship multiple times per week - using data and user feedback to prioritise what matters most. You will work at the intersection of backend engineering and AI, abstracting complex image models into simple, elegant developer-facing interfaces. You will collaborate closely with product, machine learning, backend, and sales teams to ensure the API delivers real value to users. You will join a small, senior team with high ownership and direct product impact from day one. Unsere Erwartungen an dich Qualifikationen 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 public-facing APIs - thinking about versioning, consistency, and long-term evolution. You are pragmatic and product-minded - you prioritise impact and speed, and avoid over-engineering. You take ownership and are comfortable making decisions, while collaborating closely with cross-functional teams. You have worked in high-performing teams, ideally in fast-paced or startup environments. You communicate clearly and can translate technical decisions into something others can understand. Erfahrung You have strong experience building backend systems in Python, with a focus on APIs used by external consumers (not just internal services). You care deeply about reliability, performance, and developer experience. Bonus points if you have experience with API deployment patterns (Docker, uvicorn/gunicorn, health checks, etc.), have worked with image processing libraries (Pillow, pyvips…), have integrated AI/image models behind APIs (latency, inference, abstraction), have experience with Node.js (current API is being migrated), or have built integrations or developer-facing tooling. Unser Angebot 75k - 110k* + Stock-Options/BSPCE. Work flexibly from one of our core countries: France, Germany, Italy, Spain or the UK. Relocation support available (up to €10k), including help with visa and housing. Socials - company retreats, offsites, and regular team events. International team, English-speaking environment, with optional language lessons. We can go higher for outstanding profiles and adjust for cost of living where needed. Benefits Gesundheit, Fitness & Fun 🎳 Team Events Themen mit denen du dich im Job beschäftigst API Design AI Metadaten Level: Senior Job Feld: Back End Anstellung: Vollzeit Vertragsart: Unbefristetes Dienstverhältnis Arbeitsmodell: Full Remote Unternehmenstyp: Startup Branche: Internet, IT, Telekom Ort: Berlin | Deutschland

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