Java Developer Fullstack Implementation 80-100% (m/f/d)

About the job

Java Developer Fullstack Implementation 80-100% (m/f/d) - Fullstack/Spring/REST/SOAP/Angular

For our client, a public institution in the security and justice sector, we are looking for an experienced Java Developer (925239JP) with a focus on fullstack implementation. In this role, you will develop and maintain complex specialist applications based on modern Java/Spring and Angular technologies – from the backend interface (REST/SOAP) to the high-performance web frontend.

Responsibilities:
- Fullstack development of Java-based specialist applications with Spring Boot / Spring Framework
- Design, implementation and maintenance of REST and SOAP interfaces (integration into existing system landscape)
- Database-related work with Oracle or PostgreSQL including SQL, schema design and modelling
- Development of modern web frontends with Angular, TypeScript, HTML5, CSS3/SCSS as well as associated test frameworks
- Ensuring code quality and stability through automated tests (unit, integration and UI tests)
- Use of CI/CD tools (e.g. Maven, Git, Jenkins, Sonar) for build, test and deployment processes
- Collaboration in an agile SCRUM team including active participation in refinements, plannings and reviews

Requirements:
- At least 5 years of professional experience as a software engineer with Java (JSE/JEE or JSE/Spring)
- At least 3 years of project experience with Spring as the primary backend technology
- Good knowledge of the following Spring technologies: Spring Boot, Spring Framework, Spring Testing, Spring Data, Spring Batch, Spring Security
- Good knowledge of REST technologies as well as SOAP/integration technologies
- Solid experience with database technologies
- Knowledge of test frameworks (Playwright, Cypress), TypeScript, HTML5, CSS3/SCSS including test automation

Nice-to-have:
- Experience with at least 3 of the following tools: IntelliJ, Maven, Git, Jenkins, Sonar
- Professional experience in federal administration or other national/international authorities
- Practical experience with Scrum methodology
- Good knowledge of DDD
- Practical experience with Kotlin for individual applications

Education:
- University degree (FH, Uni, ETH) in computer science or business informatics

Languages:
- German native speaker/negotiation fluent
- Good language skills (B2) in English and/or French are an advantage

Reference no.: 925239JP
Role: Java Developer Fullstack Implementation (m/f/d)
Location: Bern and region
Workload: 80-100% (at least 2-3 days per week on site, remote only within Switzerland)
Start: 09.11.2026
End: Until 08.11.2031

If this position has sparked your interest, please send us your complete dossier via the link in this advertisement. If this position does not suit your profile well and you wish to receive other positions directly, you can also send us your dossier via this advertisement or to jobs[at]itcag[dot]com.
Contact us for more information about our company, our positions or our attractive payroll-only programme: +41 41 760 77 01.

About us:
ITech Consult is a Swiss company certified according to ISO 9001:2015 with branches in Germany and Ireland. ITech Consult specialises in the placement of IT candidates for contract work. We were founded in 1997 by IT professionals and therefore know how important professional support is when searching for and working on projects.