Senior Full-Stack Java Developer (AI)

Quick Facts

• Role: Senior Full-Stack Java Developer (AI)

• Work mode: Hybrid (5–6 days/month in office)

• Contract: Long-term B2B

• Rate: 180–200 PLN/hour + VAT

Description

Join a high-performing team modernizing wholesale credit and lending technology platforms through a multi-year transformation program. The role focuses on improving data governance and architecture, uplifting credit and lending models for global operations, and enhancing model quality and traceability. You will support modernization and decommissioning of legacy systems and collaborate on data sourcing and transformation.

Responsibilities

• Enhance and transform credit and lending technology platforms

• Collaborate to ensure data quality and data governance

• Review code with precision and efficiency

• Support data sourcing and transformation processes across systems

• Participate in modernization and decommissioning of legacy systems

Requirements

• Proven experience in Java full-stack development

• Strong database experience, particularly with PostgreSQL

• Progressive engineering mindset and knowledge of modern development practices

• Strong code review skills

• Attention to detail with a pragmatic engineering approach

Benefits

• Rate: 180–200 PLN/hour + VAT

• Hybrid role: 5–6 days/month (flexible)

• Long-term B2B contract