Do the best work of your career,
without the busywork.
Nextarp was founded on one principle: a happy team leads to prosperous products and satisfied customers. We operate as a partnership of senior engineers, and our agentic delivery system removes the routine work so you can spend your day on the problems that deserve you.
What working here means
A professional team, in the sports sense.
Partnership model
Partners contribute to company decisions and co-own outcomes. Roles are clear, hierarchy is not the point, the result is.
Agents do the routine
You direct agentic pipelines instead of grinding boilerplate, code review queues and documentation debt. Your judgment scales; your evenings survive.
Growth by seniority ladder
Associate to Chief, a defined progression where specialists also mentor, and leaders assist rather than command.
Who we look for
Senior engineers who want leverage, not headcount under them.
- Backend engineers, .NET and/or Java, ideally with payments or PKI exposure
- Full-stack and mobile engineers, React and React Native
- Security specialists, penetration testing, red teaming, incident response
- Cryptography engineers, PQC experience is a big plus (see our CIF-NL project)
- People who'd rather direct ten AI agents than manage ten juniors
- Based in or near Rotterdam, or effective remote within the EU
