Senior Software Engineer (Foundations - Developer Productivity)

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. We are looking for a Senior Software Engineer to join a high‑performing engineering team responsible for building and maintaining developer‑focused tools and services — including CI/CD pipelines, Golden Paths, and AI‑driven productivity solutions . This is a hands‑on role with significant autonomy and ownership.

You’ll collaborate directly with other engineering squads and stakeholders to deliver solutions that enable developers to work faster, safer, and smarter — particularly through AI adoption and developer platform modernization . Sounds like your kind of challenge? What you get in return Flexible cooperation model Hybrid work setup – remote days available depending on the client’s arrangements - 2 days a month from the office in Warszawa Collaborative team culture – work alongside experienced professionals eager to share knowledge Continuous development – access to training platforms and growth opportunities Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more High quality equipment – laptop and essential software provided You are a self‑driven engineer who takes ownership and thrives in an environment that values autonomy.

You make sound technical decisions, balancing quality and pragmatism, and can mentor others through collaboration. You are comfortable working with ambiguity and shaping solutions in partnership with stakeholders. You are highly collaborative — pairing, brainstorming, and collective problem‑solving are your preferred ways of working. You are motivated by helping others succeed — supporting squads and solving their technical challenges is rewarding to you.

Technical Skills & Experience Proven experience in software engineering across infrastructure, platform, or tooling domains . Proficiency in one or more development languages such as Java, Go, Python, or JavaScript . Strong foundation in CI/CD processes, pipelines, and developer‑enablement platforms . Experience with cloud‑native environments and related DevOps or SRE practices. Familiarity with AI‑driven tools , coding assistants, or the use of machine learning in engineering workflows.

Excellent debugging, problem‑solving, and stakeholder‑interaction skills. Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.