Senior Software Engineer (Kotlin / Java / React)

Senior software engineer _

(Kotlin / Java / React) B2B: 20,000–27,000 PLN + VAT

JOIN US_

Carrrer

Remote or hybrid

Any form of collaboration

Flexible working hours

Kotlin

Java

React

We’re not looking for “perfect candidates.” We’re looking for partners. At KraftCode, we believe that mature collaboration starts with mutual trust and transparency. That’s why instead of starting with “we expect,” we’d rather start with “here’s what you can expect from us.

About The Projects

We collaborate with international partners on products that combine the stability of large-scale systems with the agility of startups. Expect well-structured environments, modern stacks, and autonomy in how you work.
Our teams work on scalable backend platforms, user interfaces built with React, and cloud-based infrastructures (AWS).

Details? We’re happy to share more during a conversation.

But we promise: no boring internal CRMs or meaningless dashboards.

What You'll Be Doing

• Designing and building new features for live products.
• Participating in planning, stand-ups, code reviews, and technical discussions.
• Working closely with a skilled and communicative team.

What We’d Like You to Bring

• Solid hands-on experience with Kotlin, Java & Spring Boot.
• Familiarity with TypeScript, React, Redux.
• Strong understanding of SQL and NoSQL databases (PostgreSQL, DynamoDB).
• Experience implementing features using AWS services.
• CI/CD know-how (GitHub Actions, Jenkins, etc.).
• Comfortable communication in both English and Polish (written & spoken).

Experience in any of the following is a distinct advantage:

• AWS DevOps skills.
• A knack for automation.
• Architectural thinking and system design.

What We’d Like You to Bring

• True flexibility – work from anywhere, with hours that suit your life.
• Job security and options – employment type that fits your needs (B2B, UoP, etc.), with financial transparency.
• Senior-level team – most of us have 4+ years of experience. You won’t be alone.
• Real ownership – your voice matters, and your work makes a difference.
• Office in Wrocław – for those who prefer a hybrid setup.
• Professionalism without the corporate nonsense – we’re serious about quality, but we also enjoy what we do.

SOUNDS LIKE A GOOD MATCH_ Let’s talk – casually, openly, and with mutual respect.

JOIN US_

Kraftcode

We employ a holistic approach to minimize hassle, ensuring a streamlined and hassle-free experience at every turn of the project.

Embrace a digital direction with our IT services_

Main office

Wroclaw, Poland

Email contact@kraftcode.tech

Privacy policy

Cookies policy

Impressum