Integration Developer Trainee - JavaScript / TypeScript at Teamtailor

This role is designed for early-career developers living in the Kraków area who have a solid grasp of backend JavaScript or TypeScript. It is a structured, 6-month trainee program aimed at bridging the gap between foundational knowledge and professional integration engineering. While listed as "Mid-level" in the metadata, the description explicitly targets those at the beginning of their career who are eager to learn professionally. The standout feature of this position is the "Shape Up" workflow, which provides focused building cycles followed by dedicated "Innovation" and "Improvement" weeks. You’ll receive a MacBook Pro/iPhone Pro setup and a yearly "Workaway" budget for team-building. The program is highly mentored, moving you from learning to full ownership of integrations within half a year, all while working on a B2B contract within a hybrid office environment. **You might be a good fit if you...** * Have a foundational understanding of Node.js, TypeScript, and Git. * Are excited about working with 3rd-party APIs, OAuth, and webhooks. * Live in or near Kraków and enjoy a hybrid "few days in the office" rhythm. * Are open to eventually learning Ruby on Rails and the AWS ecosystem.