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.

Senior Software Engineer (Foundations - Developer Productivity)

Warsaw

B2B

1200 - 1400 PLN/md netto +VAT

Apply for position

I will handle your recruitment

Marek Lemański

SUPPORT & BENEFITS

Private healthcare

Fast access to doctors and medical tests.

Mindbox fully covers the individual package. You can extend the coverage to your partner and family on preferential terms. A wide network of medical providers and clear rules for everyday use.

Multisport

Energy that pays off.

We cover 50% of the card cost. You get access to thousands of sports facilities across Poland, plus a convenient mobile app. Additional cards for family members are available.

Training & development

Practical support for your career growth.

We co‑fund courses, certifications and conferences under a clear Training Policy. You also get access to a library of recorded webinars and trainings – available whenever you need them.

Eyewear or contact lenses co‑funding

Clear vision means comfortable work.

Up to PLN 500 every two years, with an additional PLN 300 available in justified cases. Simple reimbursement, regardless of your form of cooperation.

Group life insurance

Real protection from day one.

Option I is fully funded by Mindbox, Option II is co‑funded. You can include your partner and adult children, with coverage that also applies to treatment and hospitalisation abroad.

Ongoing support from the Talent Network Development

You’re not on your own in a project.

Regular contact, quick response and a partnership‑based approach. You focus on your work — we help take care of the rest.

Regular integration meet‑ups

Relationships that work beyond the project.

Cyclical meet‑ups for contractors in major cities across Poland. A space to talk, exchange experience and stay in real contact with the Mindbox team.

Annual company‑wide integration

One event. The whole community.

A two‑day company gathering with accommodation, transport and a full activity programme. Time to connect teams from across Poland and build shared experiences.