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About the CompanyAvaron AB is a growing consultancy that matches your expertise with the market's most interesting assignments, offering a platform where your professional development is central.
About the Assignment
We are looking for a Senior Software Engineer for an assignment in a modern digital environment focused on scalable services, integrations, and operational excellence. You will work hands-on with microservices, APIs, observability, and ITSM-related processes, contributing to both development and market rollout activities.
Job DescriptionDesign and build microservices and orchestration services
Develop and maintain synchronous REST APIs and asynchronous integrations
Perform code reviews and contribute to high-quality engineering practices
Work with authentication and authorization based on OAuth
Improve observability through logs, metrics, and traces
Tune performance across services and integrations
Support rollout activities and operational needs
RequirementsStrong experience in Java and Spring Boot
Hands-on expertise in building orchestration services
Practical experience implementing OAuth-based authentication and authorization
Proven experience developing synchronous APIs using REST
Proven experience with asynchronous integrations such as Solace, Kafka, JMS, or similar
Solid understanding of observability, including logs, metrics, traces, and tools such as ELK, Grafana, Prometheus, and OpenTelemetry
Good working knowledge of SQL, including schema design, data modelling, and query optimization
Strong unit testing skills, for example JUnit and Mockito
Familiarity with microservices best practices, CI/CD, testing, and performance tuning
Strong working experience in ServiceNow and ITSM
Ability to support market rollouts
Nice to haveStrong hands-on ITSM experience in rollout and operations
Previous experience working in an online service environment
Application
Selections are made on an ongoing basis, so we recommend that you apply as soon as possible.
