Full-Stack Engineering Intern

Build real features, full stack, in an AI-first engineering team.

At Harmoney, you'll work on a product trusted by organisations such as Belfius, Baloise, AG Insurance, and Swiss Life. More importantly, you'll join a team that's ambitious, supportive, and genuinely enjoys building great things together.

As Full-Stack Engineering Intern, you'll join our Engineering team in Ghent and work on a full-stack project in Angular and Java, with a dedicated mentor by your side.

If you enjoy building something end to end, from a Java API to a smooth Angular interface, we'd love to meet you. 👋

🎯 Your impact

You'll deliver a working feature, tested and demoable, and present it to the team at the end of your internship.

You'll work the way our engineers do: AI-first, with a strong QA and test framework and support from DevOps.

🚀 What you'll do

• Build a full-stack project in Angular (TypeScript) and Java, from API to interface

• Deliver the core functionality first, and add extra features when you're ahead of plan

• Write tests and work with code reviews, like the rest of the team

• Code with AI and agentic tools as part of your daily work

• Learn from experienced engineers in a fast-growing scale-up

• Present your work to the team at the end of your internship

🧩 You'll thrive in this role if you...

• Are studying IT (graduaat or bachelor), ideally at a school in or around Ghent, and are looking for an internship

• Have worked with TypeScript; experience with Angular is a plus

• Have written some Java or another object-oriented backend language, and know how a REST API works

• Are comfortable with Git and pull requests, and use AI tools with a critical eye

• Are curious, ask questions early and own your planning and results

• Care about how a new user experiences an application

• Speak English fluently and can work from our Ghent office

💎 What you get

• A mentor who reviews your work

• A flat, down-to-earth team with approachable leadership and real ownership

• Complex, real-world problems and a modern stack, so your brain stays busy

• On-site in our Ghent office

🏢 About Harmoney

Following a €10 million Series A funding round, we're accelerating our growth across Europe and investing in our people, product, and international expansion. Headquartered in Ghent, Harmoney builds a modular SaaS platform that helps financial institutions automate compliance throughout the customer lifecycle. As winner of the McKinsey Startup Challenge 2025 and a Deloitte Technology Fast 50 2025 company, we're building the future of compliance technology, and we're looking for talented people to help shape it.