Senior Java Developer with AWS

About the Company At Avaron, you get the security of permanent employment combined with the variety of working at different customers. We place specialists across everything from tech, IT and industry to project management and business support – and whatever the assignment, you have a consultant manager who is there for you and your development. About the Role You will join a modern product environment where Java, AWS and microservices are used to build digital services that need to scale, evolve and stay relevant over time. In this role, you help create solutions that support attractive and forward-looking services for end users, while working close to both technology and product needs. You will be part of a team with responsibility for the full lifecycle of a service. That means you get to influence requirements, development, testing, deployment, maintenance and continuous improvements, while also contributing new ideas and innovations as the service evolves. You will work in a setting where ownership, quality and collaboration matter, and where your technical decisions make a clear difference. This is a great opportunity if you enjoy building cloud-native services end to end and want real influence on how they are developed. Job DescriptionYou will design and develop Java-based services using AWS and microservices architecture. You will work across the full service lifecycle, from requirements and development to testing, deployment and long-term maintenance. You will help improve and evolve existing services through continuous enhancements and new technical ideas. You will collaborate closely with your team to solve complex challenges and build reliable, high-quality solutions. You will contribute to modern engineering practices that support scalable, maintainable and efficient services. RequirementsYou have an academic degree in Computer Science, Mathematics, Engineering, or similar relevant experience. You have a minimum of 7 years of relevant professional experience. You have experience with Java 8 or higher. You have hands-on experience with AWS or similar functionality from other cloud providers. You have experience with CloudFormation, AWS CDK, or another infrastructure-as-code framework such as Terraform. You have experience with AWS Lambda and API Gateway. You have worked with RESTful services or Web services. You have experience with AI (agentic coding). Nice to haveExperience with GIT and Continuous Integration. Experience with OpenAPI/Swagger. Experience with NoSQL, Docker and Maven. Experience with Agile methodologies and DevOps. Experience with Test Driven Development. Experience working in a *nix environment. What We OfferPermanent employment at Avaron AB Occupational pension Wellness allowance of SEK 5,000 per year Application Selections are made on an ongoing basis – apply as soon as you can.