Senior Software Engineer (Foundations - Developer Productivity)

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'll be doing

  • Contribute to the design, development, and improvement of engineering platform services (CI/CD, observability tooling, AI integrations).
  • Engage with developers and product squads to understand challenges and provide support that unblocks delivery.
  • Take part in daily stand‑ups and informal peer collaboration — using Kanban to adapt work priorities to operational needs.
  • Provide in‑hours support, assisting teams with pipeline issues, deployment challenges, or infrastructure incidents.
  • Collaborate in pair or mob programming sessions, sharing knowledge and building cross‑squad context.
  • Exercise autonomy in shaping solutions — prioritising high‑impact work and taking complete ownership from problem through to outcome.
  • Participate in technical discussions, propose improvements, and guide peers through influence rather than hierarchy.

Note: Detailed project information will be shared during the recruitment process. 

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 

Who we're looking for

  • 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. 

Ready to take the next step?

Submit your application! We look forward to reviewing your profile 😊 

Know someone who might be a great fit? 
Feel free to share this opportunity using the referral link: Mindbox Referrals System

ID: 2584 job_post.published_on: 01/10/2026
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