MERN Full Stack Developer (Medior/Senior)

At Cruit, we’re rethinking how companies source talent—by turning employees and communities into their most powerful recruiting channel. Our referral software helps teams hire faster, more effectively, and with better results. Backed by the Netherlands’ top investors, we’re entering a high-growth phase and looking for experienced builders to join us early.

About the Role

We’re looking for a medior to senior Full Stack Developer (5+ years of experience) who’s comfortable operating in a fast-paced startup environment. This is not a junior or mentoring-heavy role—we’re moving quickly and need someone who can independently take ownership of significant parts of the product.

You’ll be working directly on our existing backend codebase and building out features for our client-facing dashboard. A large part of your work will involve building and maintaining integrations with external systems—something we’re already streamlining using AI at scale. We expect you to have experience or strong interest in working with AI tools and to bring informed opinions about modern AI products.

What You’ll Do

• Build and improve core product features across the stack (Node.js, React, TypeScript, MongoDB).
• Work on robust integrations with third-party systems, including ATS platforms—where we’re already leveraging AI for speed and scalability.
• Take responsibility for full feature lifecycles—from technical design to implementation and deployment.
• Collaborate closely with design and product teams to iterate quickly and deliver a polished experience.
• Contribute to architectural decisions as the product evolves.

What You Bring

• 5+ years of experience in full stack development, ideally in startup or fast-paced environments.
• Strong skills in Node.js, React, TypeScript, and working knowledge of MongoDB.
• Proven ability to ship production-quality code independently.
• Comfort navigating and contributing to an existing codebase.
• Familiarity with AI-assisted coding tools—you already use tools like Cursor, Windsurf, or similar in your workflow.
• Interest and insight into how AI is shaping modern product development—and opinions about what’s worth building with.
Nice to Haves

• Experience with ATS or HR tech integrations.
• Experience working with modern AI APIs or embedding AI into product features.
• Broader interest in tech that goes beyond implementation—thinking critically about product, users, and what’s next.
Why Join Us

• Early-stage momentum: we’re just getting started and growing fast.
• Clear ownership: your work directly shapes the product.
• Tight team, fast decisions, zero bureaucracy.
• Real-world AI applications already in production.

Perks

• Health insurance
• Tech gear
• Learning & Development (L&D) opportunities
• Remote work flexibility