Medior full Stack Developer

• You already live in the Netherlands and can work from our Utrecht office at least 3 days a week

• Around 3+ years of experience as a Full Stack Developer

• Solid experience with TypeScript, React, Node.js and Express.js

• Experience building or integrating AI features in a product (e.g. LLM features, agents or retrieval)

• A strong eye for user experience, in both frontend and backend

• You communicate clearly and confidently in English

• You're proactive, take ownership and love learning together through feedback

• Experience with MongoDB or similar databases

• Experience with CI/CD, automated testing and cloud infrastructure

• Experience with React Native

• Experience in B2B SaaS, ideally HR tech

• A salary between €4,000 and €5,500 gross per month (based on 40 hours, depending on experience), with room to grow

• 25 vacation days (based on full-time)

• A pension plan via Brand New Day (10%, of which we pay 50%)

• A MacBook and everything you need to do your job well

• Travel expense reimbursement via our mobility plan

• A hybrid setup: at least 3 days at the office, flexible beyond that

• Daily catered lunches and monthly team activities 🎉

• An ambitious, international environment where we challenge and inspire each other

Sounds good? 🙌 We'd love to hear from you.

The mission
Help build fair, engaged and high-performing teams.
We believe everyone deserves a fair opportunity to develop and be rewarded for the value they bring. That's why we build software that helps organizations set clear expectations, define what a role entails, assess performance fairly, support employee growth, and make compensation transparent and explainable. From clear roles to fair rewards, all within one continuous process. Will you join us in driving this change?

The opportunity
As our new Medior Full Stack Developer, you'll play a key role in building and improving our SaaS platform. You'll work across the entire stack: from intuitive user interfaces in React to scalable APIs and backend services in Node.js, and AI features that turn HR data into real insights for managers and employees.

Your average week in Utrecht:

• Shaping and building new features together with product and design

• Working in structured weekly sprints with your team

• Writing clean, scalable and maintainable code in TypeScript, React and Node.js

• Building and improving performant, secure REST APIs

• Contributing to technical discussions and architecture decisions

• Reviewing pull requests to keep quality high

• Improving developer workflows, CI/CD and automated testing

• Owning features from idea to deployment

In short: your work directly makes our platform faster, smarter and more scalable, helping our customers grow and pushing Learned to the next level

• A clear growth path towards a Senior Full Stack Developer role

• Learning every day from experienced, senior colleagues

• Hands-on experience building AI features into a product used by hundreds of companies

• A personal development budget of €1,000 per year

• An open feedback culture: we practice what we preach