Job Description

This is us

At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development.

This is you

• 7+ years of professional experience in backend software engineering

• Deep knowledge of Java and Spring Boot

• Solid understanding and hands-on application of design patterns

• Practical experience with testing practices – unit and integration

• Proficiency with tools such as JUnit, Mockito, and TestContainers

• Strong experience with AWS, Kubernetes, and event-driven architectures (e.g., Kafka, ActiveMQ)

• Familiarity with both SQL and NoSQL databases

• Excellent communication skills – able to clearly articulate challenges and technical decisions

• Strong team player, collaborative mindset, and proactive attitude

• Critical thinking and problem-solving skills; ability to investigate and resolve production issues

• Highly responsible when working on sensitive, payment-related functionality

Nice-to-have skills:

• Experience with reactive programming (e.g., Project Reactor, WebFlux)

• Hands-on knowledge of MongoDB or other NoSQL technologies

• Deeper experience with event-driven systems and message brokers

This is your role

• Design and build robust backend components using Java and Spring Boot

• Conduct structured, constructive code reviews with a focus on quality and system impact

• Collaborate with team members to establish and uphold development standards

• Take end-to-end ownership of feature delivery and system design

• Actively manage and reduce technical debt within your team

• Keep documentation up to date and accessible

• Participate in hiring by leading technical interviews and reviewing coding challenges

• Foster a culture of quality, security, and improvement