Backend Developer intern

This role is part of our Experience & Engineering business team. We combine our skills in developing future-ready digital experiences with our expertise in design, tech and marketing to build lasting relationships with our clients like Tikkie, Inter Milan, Hubo, and Lufthansa.

JOB PURPOSE

Looking to kick off your engineering career as a backend developer? During this internship, you'll join our talent program designed to shape you into a next-level developer. We’ll give you all the attention, feedback, GIFs, and high fives you need to grow into a standout professional. Our goal? To help you reach your full potential.

A backend is the architect behind the scenes, ensuring data flows seamlessly and powering the digital experiences users love. One moment you're integrating backend systems, making sure information is exactly where it needs to be, the next you're collaborating with front-end colleagues to bring designs to life. Get ready to build the robust foundation that makes innovation possible.

From day one, you’ll be paired with a dedicated mentor for 1-on-1 coaching and join a team of passionate developers always ready to help. Our hands-on workshops will sharpen your skills even further.
By the end of your internship, you’ll have gained valuable experience in the field and worked on projects for A-list clients. Take it from us, your resume will be more than ready for a future in the digital industry.

Note: to be eligible for this internship, you are required to be living and studying in the Netherlands.

WHAT YOU WILL DO

• Dive into exciting projects for clients like BOLIA, Tikkie, Foot Locker, and bol.com.
• Work alongside experienced developers on real projects, learning and contributing directly from day one.
• Use different programming languages such as TypeScript, .NET, Java, or Python.
• Move data around integrating different databases and services. You will make sure the right data is in the right place at the right time.
• Bring designs to life with data on all kinds of different devices in collaboration with front-end colleagues.

WHAT WE ARE LOOKING FOR

Even if you don’t tick every box, that doesn’t mean we’re not a match. If you feel like this role could be right for you, just go for it and apply!

• You are super passionate about technology.
• You have a proactive attitude, are naturally curious, and are aware of the latest trends within our field.
• You have a great portfolio or GitHub you share with your application.
• You have a specific passion and relevant experience with backend frameworks.
• You might already work as a part-time developer.

Hard Requirements

• You are currently enrolled in a Dutch university for the entire duration of the internship
• Availability of 4 days per week, preferably 5, from September 2025 for a duration of 5 months.
• You speak technical English fluently - whether you’re writing, presenting, or just chatting with the team.

WE OFFER

• DEPT® has been named a Great Place To Work in 2023 in the Netherlands and has been a Certified B Corp® since 2021 - award winning in the best way possible.
• Awesome clients. Whether big, small, local or global — at DEPT® you’ll get the opportunity to work with all of them. And we celebrate all of our successes together!
• A monthly allowance of 450 euros + internet allowance.
• Opportunities to develop your skills even further through training and certifications.
• Everything to focus on your health: mindfulness sessions, mental health services, serious discounts on sport memberships, healthy lunches at the office, and above all: a safe work environment.
• Great fringe benefits; use of OV-bikes, an NS Business Card and many other goodies.

WHO ARE WE?

We are pioneers at heart. What does that mean? We are always looking forward, thinking of what we can create tomorrow that does not exist today. We were born digital and we are a new model of agency, with a deep skillset in tech and marketing. That’s why we hire curious, self-driven, talented people who never stop innovating.

Our culture is big enough to cope and small enough to care. Meaning, that with people across 30+ countries, we’re big enough to provide you with the best tools, global opportunities, and benefits that help you thrive. While acting small by investing in you, your growth, your team, and giving you the autonomy to solve our clients problems, no matter where you are in the world.

DIVERSITY, EQUITY & INCLUSION

At DEPT®, we take pride in creating an inclusive workplace where everyone has an equal opportunity to thrive. We actively seek to recruit, develop, nurture, and retain talented individuals from diverse backgrounds, with varying skills and perspectives.

Not sure you meet all qualifications? Apply, and let us decide! Research shows that women and members of underrepresented groups tend not to apply for jobs when they think they may not meet every requirement, when in fact they do. We believe in giving everyone a fair chance to shine.

We also encourage you to reach out to us and discuss any reasonable adjustments we can make to support you throughout the recruitment process and your time with us.