Java Fullstack Developer

Java Fullstack Developer

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. 

🚀 Java Full Stack Developer – Make Global Impact with Cutting-Edge Tech!

Sounds like your kind of challenge? 

What you'll be doing

  • Deliver application enhancements and ongoing support within a global engineering team.
  • Partner with business stakeholders to plan and meet delivery milestones.
  • Resolve critical incidents promptly, ensuring service continuity.
  • Manage end-to-end production support activities (requests, tickets, ad-hoc queries).
  • Diagnose and resolve technical issues for optimal usability.
  • Maintain documentation, technical guidelines, and process artefacts.
  • Contribute across multiple streams (DevOps, BA, testing) in an Agile environment.

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

What you get in return

  • Flexible cooperation model – choose the form that suits you best
    (B2B, employment contract, etc.)
  • Hybrid work setup – 2 days per  week on-site from the office in Kraków 3 days remote
  • 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

Core skills & experience:
  • Strong hands-on expertise with Java 21, Spring Boot 3.x, JUnit
  • Proficiency in REST APIs, JSON, microservices, and React JS
  • Experience with PostgreSQL, messaging systems (MQ/Solace)
  • Familiarity with Kubernetes, Redis, and application security best practices
  • Exposure to observability and DevOps tools: Grafana, Splunk, Prometheus, OpenTelemetry, Jenkins, Ansible
  • Excellent communication skills and ability to work across distributed teams
  • Customer-focused mindset and accountability for results
Nice to have:
  • Knowledge of Python, workflow engines (e.g., Activiti), automation testing (Selenium, Serenity)
  • Experience supporting workflow-based applications

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: 2223 job_post.published_on: 20/04/2026
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