About this role
Senior Software Engineer, Aiven Apps at Aiven. Location: Helsinki, Finland. Role: designing apis, implementing features, mentoring engineers Requirements: Senior full‑stack engineer with TypeScript/React/Redux frontend, Python backend, PostgreSQL, container deployment in cloud, end-to-end feature ownership, technical mentorship, and fluent English communication. Category: Software Development Seniority: Senior Level Tools: TypeScript, React, Redux, Python, PostgreSQL, Golang Commitment: Full Time Workplace: Hybrid Languages: English