Senior Full-stack Developer (Python/FastAPI, React/TypeScript)

EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.

• 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 guidance in a transparent, fast-moving startup environment
• English proficiency at B2 (Upper-Intermediate) level or higher

Nice to have:

• Strong exposure to TypeScript, React, Next.js, Storybook, Playwright, Radix UI, and Zustand
• Experience working with PostgreSQL and OpenSearch
• Familiarity with cloud platforms, Infrastructure as Code, and related tooling
• Data engineering background, including PySpark and SparkSQL
• Client-facing experience

• 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