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May 6, 2026

Java Developer

Senior • Remote

175 - 205 PLN

Warsaw, Poland

We’re looking for Java Engineers who will  work in one of the core cross-functional  mission teams, helping to build core-banking  technology. 

• Deliver as a member of our mission team  to build and develop the technology product  

• Support and oversee junior engineers and  act as a subject matter expert  

• Develop clean, elegant, and reusable code  that is well-tested and easy to maintain  and extend 

• Work with stakeholders across the  business to drive the direction of engineering and put the long-term  interests of customers at the heart of key  decisions 

• Collaborate across our backend chapter  to uphold standards and best practices,  and to promote innovation 

• Working collaboratively with the team to  resolve technical issues 

What makes you a great fit:

• Solid practical and theoretical knowledge  of Java software development 

• Strong experience of Spring Boot /  Micronaut 

• An understanding of Kubernetes / Docker

• An excellent understanding of AWS  (deployment / configuration) 

• Message-driven architectures / Kafka /  event sourcing 

• Success delivering within an agile

• Experience working on a highly secure  application environment 

• Ability to act as a subject matter expert  and communicate with clarity and  empathy to both technical and non technical audiences 

• Understanding how to translate business  objectives into data driven insights 

• You will be required to live and work from Polish territory and to work from our Warsaw office at least twice a month

What awaits you at Avenga?

  • Private medical care

  • Cafeteria benefits program

  • Private isurance