Software Engineer (Java / Spring Boot / React)

Experis

  • Freiburg
  • Befristet
  • Vollzeit
  • 15 Tage her
We are supporting one of our long-standing clients in the telecommunications sector with the recruitment of a Software Engineer to join their team in Fribourg. The role is offered in a hybrid working model, combining on-site collaboration with remote flexibility. Our client has a strong focus on building customer-centric billing solutions using a modern technology stack and an agile way of working. This position offers the opportunity to work in a collaborative, people-oriented environment while gaining valuable expertise in the telco billing domain.What You Will Do
  • Design, develop, and operate innovative functionalities for a customer- and agent-facing B2B billing system.
  • Develop and refactor complex backend components using Java, Spring Boot, and OPA.
  • Implement user-friendly frontend elements with React.
  • Refine and optimize SQL queries to improve overall system performance.
  • Conduct code reviews, ensuring high-quality output aligned with technical objectives.
  • Perform deployment and release activities as well as monitor and manage system errors.
  • Take ownership of system availability as part of the on-call service.
  • Collaborate within a small, well-established team that values human interaction, while being part of a scaled Agile organization in the telco domain.
What You Bring
Education: Bachelor's Degree in Informatics (or equivalent). Additional certifications are a plus.
Core Skills:
  • Strong Java, Spring/Spring Boot, Maven
  • Solid SQL and relational database design (PostgreSQL preferred)
  • Git (PR-based workflow), CI/CD, SCRUM/SAFe Agile
  • Docker and application packaging
  • System design & architecture experience
Nice-to-Have Skills:
  • GraphQL
  • Frontend SPA development with JavaScript and React

Experis