Senior Fullstack Software Engineer (Java / Angular) | Wirtschaftsinformatiker (m/w/d)
Quantus Informatics AG
Job Summary
As a Senior Fullstack Software Engineer at Quantus Informatics AG, you will play a pivotal role in developing innovative building security solutions and networked IoT platforms. Your daily responsibilities involve developing and maintaining scalable Java-based backend systems using Spring Boot, alongside modern Angular frontend applications for administration and monitoring. You will be responsible for the entire software lifecycle, from conceptualizing REST APIs and conducting code reviews to making critical architectural and technology decisions. This role offers a unique opportunity to lead junior developers and collaborate closely with embedded and mobile teams in a high-growth startup environment. Based in Stockach near Lake Constance, the position provides an attractive work-life balance through flexible hours and hybrid work options, allowing you to have a direct impact on future-oriented security products.
Required Skills
Education
Degree in Business Informatics, Computer Science, or a comparable qualification with relevant professional experience.
Experience
- Professional experience as a Java Software Engineer
- Extensive experience with Angular and component-based architecture
- Proven experience in developing scalable backend systems and RESTful services
- Experience with security implementations including OAuth2 and encryption
- Experience in technical leadership or mentoring junior developers
- Professional experience with build pipelines and CI/CD tools
Languages
Additional
- Location: Stockach (Lake Constance); Hybrid work model available; Experience with IoT platforms and access control systems preferred.