VhAT is looking for a Frontend Developer

Join the team and help shape the next chapter of VhAT's growth.

We've built our VAT compliance platform, tested it thoroughly, onboarded customers and we're now making sure our customers get the best experience. We have strong ambitions to scale our solution and expand to other countries. Now we're looking for a senior developer to join our core team — not just to build with us, but to help drive technical excellence as we grow.

We’re looking for a Frontend Developer to join our product team in Hellerup.  The ideal candidate would be a Frontend Developer with backend understanding. You’ll be working on a modern cloud-native platform built on React, Next.js, and NestJS, deployed on Azure, with PostgreSQL and MongoDB as our data backbone. Our stack also includes Python and FastAPI.

If you love creating exceptional user experiences, care deeply about clean and efficient code, and enjoy working closely with designers and backend engineers, we’d love to hear from you.

VhAT we're building

VhAT makes VAT compliance effortless for companies and the accounting firms that serve them, using OCR, LLMs and a modern Azure cloud stack. We're the digital hero that turns deadlines and spreadsheet nightmares into "wow, that was easy" moments. Think of it as liberating businesses from one of the boring parts of running a business – dealing with VAT – so they can focus on what actually matters.

VhAT you’ll do

• Build and maintain scalable frontend applications with React, Next.js, and TypeScript.

• Develop backend features using NestJS and integrate secure, high-performance APIs.

• Work with MongoDB (client/session).

• Contribute to product architecture and ensure performance, security, and best practices.

• Collaborate with designers, backend developers, and stakeholders in an agile environment.

• Deploy and monitor services on Microsoft Azure.

• Take ownership of features from concept to production.

VhAT we’re looking for

• 5+ years of professional experience in software development.

• Advanced skills in TypeScript with strong React and Next.js expertise.

• Experience with NestJS or similar Node.js frameworks.

• Strong understanding of state management, component-driven design, and frontend performance.

• Experience with Azure, PostgreSQL, and MongoDB.

• Proven track record of shipping production software (SaaS/web platforms).

• Collaborative mindset — thrive working closely with other engineers and designers.

• Ability to work 4 days per week from our Hellerup office.

Nice-to-haves

• Experience in a Danish FinTech, LegalTech, or ERP-integrated platforms.

• Secure web development best practices (JWT, CSRF, rate limiting).

How we work

We’re a small, focused team that moves fast.

• Flat structure — best ideas win

• Shared code ownership

• Weekly user feedback loops

• Laser focus on delivering exceptional user experiences

You’ll work closely with our 4-person dev team and have a real voice in shaping our product and tech direction.

VhAT’s in it for you

• Direct impact on our technical direction as we scale

• Work with cutting-edge AI tools and modern cloud architecture

• Modern development environment with room to experiment

• Snacks, great coffee, and an ambitious team

The details

• Location: Hellerup (4 days onsite, 1 flexible)

• Start: As soon as possible

• Relocation: Not offered

Interested?

Curious or ready to help automate some of the most boring parts of business? Send us a short note and tell us a bit about yourself and what you’d love to build with us.