Java/Kotlin Ontwikkelaar (Full Stack of Back End)
Profi-WorkersSouth Holland, Netherlands
Posted October 3, 2025
Full Time
About the Company
Profi‑Workers positions itself as a strategic AI talent partner, offering end‑to‑end recruitment solutions that blend data‑driven technology with human expertise. Their core services include AI‑powered sourcing, Recruitment‑as‑a‑Service (RaaS), Talent‑as‑a‑Service (TaaS), and flexible detachment models, all designed to build future‑proof talent pipelines for tech‑centric organizations. By combining remote, scalable sourcing, transparent “No Cure No Pay” pricing, and comprehensive recruitment strategy consulting, Profi‑Workers delivers risk‑free, results‑oriented outcomes that accelerate hiring while enhancing the candidate experience. The company’s culture emphasizes strategic thinking, operational agility, and a collaborative partnership approach that keeps clients ahead of the evolving AI talent landscape.
Job Description
We're looking for a Java/Kotlin developer to work on innovative software that guarantees the safety and flow of traffic on our waterways. You'll design, implement, and optimize algorithms for maritime traffic planning and control, working in a complex microservices architecture.
Requirements
- Academic work and thinking level
- At least 5 years of experience with Java and Kotlin
- Strong affinity with mathematics and algorithms (e.g., Dijkstra)
- Experience with CQRS, event-driven architectures, and enterprise software development
- Experience with Docker/Kubernetes, Linux, PostgreSQL/SQL
- Familiar with development tools such as GitLab, Helm, and SonarQube
- Experience with Scrum and multidisciplinary collaboration
Benefits
- Hybrid work: mostly from home, with 1 to 2 days per week working on site in Rhoon
- A close team that values quality, knowledge sharing, and a pleasant work environment
