SENIOR SOFTWARE ENGINEER

Market Pay


Dato: for 20 timer siden
By: Kongens Lyngby, Region Hovedstaden
Kontrakttype: Fuld tid
Join AltaPay and Help Shape the Future of Payments

Looking for your next role in a global fintech company where innovation, agility, and impact go hand in hand?

Welcome to AltaPay.

Who We Are

Headquartered in Copenhagen, AltaPay is a leading fintech company delivering state-of-the-art omni-channel payment solutions.

We help merchants across 22 European countries streamline reporting, ensure PCI-DSS compliance, and create seamless, engaging payment experiences for their customers. Our customer base is growing fast — and so is our ambition.

Ready to be part of something big? Keep reading

What You’ll Be Doing

As part of our agile engineering team, you’ll work at the heart of our core payment platform alongside passionate and skilled developers.

Depending on your expertise, you could:

  • Integrate with a wide range of third-party APIs and protocols
  • Develop sleek, powerful interfaces for our partners and customers
  • Build and enhance our smart billing engine
  • Create intuitive self-service tools
  • Improve our data pipeline and backend architecture

You’ll also:

  • Own all phases of the development lifecycle, from design to deployment
  • Propose and implement innovative technical solutions
  • Embrace and promote software engineering best practices
  • Collaborate with our DevOps team to automate and secure the deployment process
  • Contribute to the stability, scalability, and performance of our platform

Who We’re Looking For

You’re more than a developer — you’re a problem-solver, a team player, and someone who genuinely cares about building high-quality software.

We think you’ll thrive here if you:

Have 4–5+ years of experience as a software engineer

Are fluent in PHP or Java, and understand design patterns deeply

Work comfortably in Unix-like environments

Have experience with relational and/or NoSQL databases

Are quick to pick up new languages and tools when needed

Have a pragmatic mindset with a strong focus on automation

Can understand and simplify complex systems

Bonus points if you:

Have hands-on experience with Java 11+, Docker, Kubernetes, Elastic, AWS or Serverless

Have worked with payment providers (Visa, MasterCard, PayPal, MobilePay…)

Have a passion for Machine Learning

Come from an Agile/Scrum background and live by that mindset

What We Offer

At AltaPay, we believe great work starts with a great environment.

A key role in an ambitious fintech company with real impact

A diverse and inclusive team (we speak 12+ languages!)

A relaxed, down-to-earth atmosphere where collaboration matters

Flexible working hours and the option to work from home

Competitive salary, pension plan, gym membership, massage perks & more

Meet the Team

We’re a group of tech enthusiasts, problem-solvers, and collaborators. We take our work seriously — but not ourselves. Expect regular laughs, knowledge-sharing, and the occasional social event (yes, the dress code is casual – even at the party).

At AltaPay, diversity isn’t a buzzword — it’s our strength.

We celebrate differences, support inclusivity, and create space for everyone to thrive. No matter who you are, you’re welcome here.

Join us – and let’s build the future of payments together.
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