Full Stack Engineer

Hoofddorp, North Holland, Netherlands

6,250 - 8,500

32 - 40 hours

Tech & Digital, EN

Apply Now

Help build the future of HR Tech

At HeadFirst Group, we are transforming the flexible labor market. With our platform Striive, we connect 180,000 independent professionals, suppliers and clients. From onboarding and matching to contracts, time recording and invoicing - everything runs on Striive.

Your challenge

We are on the eve of international expansion into markets such as the UK and US. This brings complex issues of scalability, compliance and multi-region infrastructure. We are building a platform that functions smoothly across multiple countries, languages and legislations. And for that, we need you!

You will work in a cross-functional product team in which engineers, product managers, designers and analysts work closely together. Within your team, you get a lot of autonomy and the chance to make an impact.

What will you do?

  • Actively contribute to the technical roadmap, code reviews and our way of working.

  • Collaborate with designers to localize the existing front-end and develop and test new features.

  • Develop smart automations for onboarding processes so that professionals worldwide quickly find relevant assignments.

  • Working with AWS, Docker and event-driven architectures (RabbitMQ) to deliver a robust platform that meets international security, compliance and performance standards.

Here's what we offer you

Salary that matches your experience
You will receive a salary range that matches your knowledge and experience. We reward you fairly for your commitment and development.
Vacation pay and days off
You will receive 8.33% vacation pay and are entitled to 27 vacation days per year based on full-time employment. This gives you plenty of time to recharge your batteries.
Hybrid working
We support hybrid working and apply a 60/40 split, whereby full-time employees spend three days at the office and two days working from home.
Premium-freepension
We pay your entire pension premium. This means you accrue pension without having to contribute to it yourself. As a result, you are left with a higher net salary.
Performancebonus
Depending on your performance and that of HeadFirst Group, you may receive an annual bonus of one or two months' salary.
Monthly extras
You will receive a monthly allowance for internet, a vitality budget, a contribution towards lunch, and support in setting up your home office.

What we expect from you

We are definitely a match if

  • You have a passion for clean code and good testing.

  • You have a can-do mentality and positive mindset.

  • You enjoy working in teams, actively asking questions and are open to feedback.

  • Proven experience using AI coding agents such as Claude, Codex, GitHub Copilot, or similar tools in day-to-day engineering workflows.

  • Ability to work effectively with AI-assisted development environments such as Cursor, VS Code, or equivalent tools, while maintaining high standards for code quality, testing, and security.

  • You are energized by technical challenges and complexity.

  • You are pragmatic in your approach - working software that delivers value is more important than perfection

Any questions?

Feel free to ask, I'm happy to help!

Sander van der Breggen

Recruiter

Application Process

Submit your application

We will contact youwithin 48 hours.

First interview

Assessment

Second interview

Job offer

Welcome to HeadFirst Group!

Your benefits at HeadFirst Group

27 vacation days

AND the possibility of adding or selling days. We work hard, but don't forget to relax.

Moments of celebration

With more than 450 colleagues, we always have something to to celebrate. As one team, we celebrate birthdays, anniversaries and other successes!

OpenUp & HeadFirst Group Academy

Work on your mental health with access to the platform OpenUp. We learn every day, which is why we offer you free trainings and courses to keep developing yourself.

Bonus 

Achieve your goals and see this reflected in the form of a bonus? That's possible with us! Hard work is rewarded.

Hybrid working

Work at one of our 4 locations, at home, or at any wherever you feel comfortable. Of course you will receive a mobility and home working allowance from us.

Our headquarters

Take advantage of the free sports facilities, fine workstations and enjoy a delicious lunch buffet. A formidable competitor of home!

👑 We are a Great Place to Work!

Ready to shake up the next world of work?

Meet a colleague

Mattijs Wassenburg

Managing Director

Christine Koekkoek

Business Analyst

Ready to join headfirst group?

Apply now

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