Senior Software Engineer (FastAPI & Async Python)

Paris, FranceRemote

Requirements

We are looking for a Senior FastAPI engineer to help us add new AI features in Photoroom.
ABOUT THE ROLE - You'll collaborate with the AI Tools squad implement and improve AI features in the Photoroom app (Logo maker, AI Images, AI Videos, and other features available on the homepage of the app).
experience designing and updating internal REST APIs operating at scale, collaborating with other teams to gather their
requirements and monitoring and improving the performance of existing services, ideally with Datadog. - 5 years of production python & fastapi is a minimum baseline. - You have a strong practical understanding of FastAPI or a similar async Python http framework (has to be async). - You know how to keep async actually async.
experience with integration testing in a large Python project and wiring multiple external services or APIs together reliably - You have worked in a fast-paced startup in the past and thrive in high-autonomy environments where you set your own direction and own outcomes end-to-end - Bonus:
experience working with AI APIs in production If you think you have what it takes but don't meet every single point above, please still apply.

You will use asyncio heavily to build and enhance AI features, improve private API speed, and integrate multiple services to deliver high-quality images and videos to our users Compensation: 100k to 110k
- 30 days annual leave plus local public holidays - Competitive equity package with stock options/BSPCE, giving you ownership in our growing company - €1000 one-time home office grant OR €400 per month co-working space stipend - €1,000 annual learning and development budget for training, courses, books, and skill development - Private health insurance - Access to personalized mental health support, including 1:1 sessions with therapists or coaches, self-care tools, and well-being resources via MokaCare -
Note: Visa sponsorship and relocation support are only available for positions based in France.
DIVERSITY, EQUITY, INCLUSION, AND BELONGING We're committed to enabling everyone to feel included and valued at work.
That's also why we have flexible working hours, trust people to work remotely, and extended parental leave.