Senior Full-stack Developer (Python/FastAPI, React/TypeScript)
- Praktyki
- Agile
We are building a new multi-cloud product and need a Senior Full-stack Developer to deliver Python/FastAPI services and React/TypeScript UI at scale. You will work with PostgreSQL, OpenSearch, and Databricks, improving performance and integrations across the stack. Apply now.
Build and support web applications using Python/FastAPI and SQL Design APIs and integrations that can handle high-load database operations Tune and optimize query performance across production environments Implement front-end features with TypeScript and React Leverage GenAI engineering tools to enhance development workflows Coordinate with the team while independently delivering assigned work Communicate early and often with teammates and stakeholders Own product features and contribute beyond simply completing tickets Operate effectively in ambiguity and ship results in a fast-paced startup environment
Proven track record with 5+ years of production work using Python, FastAPI, and SQL Strong expertise in web application engineering, API design, and third-party integrations Hands-on experience operating high-load databases and tuning query performance Working knowledge of TypeScript and React with readiness to contribute across front end and back end Practical experience with GenAI engineering tools, ideally Claude Code Excellent communication skills and a proactive mindset, able to collaborate and self-direct Demonstrated ability to execute amid ambiguity without constant