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November 4, 2026
Senior Java Developer
Senior • On-site
Kraków, Poland
Quick Facts
- Role: Senior Java Developer
- Work model: Hybrid (3 days/week onsite)
- Engagement: B2B contract
Description
You will analyze the current architecture of an existing application and develop or modernize the application stack using the latest frameworks. Working in a small pod of 4–6 developers, you will collaborate across development, testing, and implementation teams to roll out regulatory and business improvement programs. The team focuses on Periodic KYC reviews in a client onboarding application.
Responsibilities
- Analyze and understand the current technical architecture of the existing application
- Develop and/or modernize the application stack using the latest frameworks
- Work effectively within a pod of 4–6 developers
- Collaborate closely with development, testing, and implementation teams to deliver regulatory and business improvements
Requirements
- Minimum 12 years of hands-on design and development experience in Java, Spring, and Kafka
- Core expertise in Java and Spring/Spring Boot
- Experience with microservices
- Familiarity with agentic AI
- Agile, Test-Driven Development, and DevOps practices
- Strong communication skills with senior management and teams
- Strong analytical and problem-solving skills
- Collaborative working style in a global team
- Bachelor’s or Master’s degree in Computer Science (preferred)
Benefits
Opportunity to work in a young, expanding team within the Client Onboarding function.
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