Full Stack Developer PZA
The FOCUS platform supports administrative and operational processing of police case handling (assignments, file building, follow-up, reporting, and integrations with internal and external systems).
The system is business-critical and developed according to modern engineering principles within an Agile setup.
The client is looking for a Senior Full Stack Developer with strong ownership mindset — someone who safeguards quality, architectural consistency, and technical maturity within the team.
Requirements
- Develop backend services using Node.js (TypeScript-first approach).
- Build performant and maintainable frontends in React.
- Work with PostgreSQL in production environments.
- Contribute to architecture decisions focusing on scalability and security.
- Implement test automation and safeguard code quality.
- Work in an Agile/Scrum team.
- Contribute to improvement of ways-of-working.
- Coach and guide fellow developers.
- Take ownership of technical standards and development practices within the platform.
Must Have
- Minimum 5 years experience in development of web-based applications.
- Strong backend development experience with Node.js.
- Experience with TypeScript and JavaScript in production environments.
- Strong frontend experience with React.
- Experience with PostgreSQL and relational databases.
- Dutch language proficiency – CEFR C2.
- Willingness to sign NDA and IT Code of Conduct.
Should Have
- Experience leading or coaching development teams.
- Strong coding, testing and debugging capabilities.
- Experience with Agile/Scrum methodology.
- Experience with cloud platforms (AWS and/or Azure).
- Experience with Docker and containerisation.
- Experience with CI/CD pipelines and test automation.
- Experience taking a leading role in Agile development environments.
