Backend Developer (Node.js)

Salary Competitive

Wiredelta is a growing development agency. We value a high level of professionalism while maintaining a relaxed and good work culture, where it's possible to come up with new ideas, spar with colleagues, learn and celebrate the small, as well as the big victories as a shared environment.

We're looking for a Backend Developer with a high level of skill in Javascript technologies and  is motivated to build new and maintain exciting projects. You will experience alternating work, offering different types of challenges. You will become part of a team, where you will get close to the stakeholders, who are always open to new ideas.

We are a fun-loving team of people from different backgrounds, with different likes and personalities. Between us you will find people who: enjoy gaming, look forward to beach volleyball, like to curl up with a book, enjoy cooking new dishes, do hiking and travelling, and DJ on the weekend. So what do we have in common? We support each other, love solving customer problems, believe in technology, and want to drive positive change in the world.

Within Wiredelta you will get the opportunity to work with our agency clients as well as our partnered product companies including Heylink and Ønskeskyen.

As a Backend Developer, you will work with:

  • Developing and documenting APIs 

  • Architect code and flows for high volumes data of incoming and generated data

  • Implement and update business-logic

  • Plan and architect new projects and features


  • +3 years experience with Node.js, Express.js and/or Nest.js 

  • Proficiency with fundamental front-end languages such as HTML5, CSS, and JavaScript.

  • Proficiency with CSS preprocessors (e.g. Sass, LESS) and/or TailwindCSS

  • Familiarity with database technology such as PostgreSQL and MongoDB.

  • Proficient in designing and developing REST and GraphQL APIs

  • Familiarity with Jest, Electron, Microservices, Docker and/or Kubernetes is an advantage

  • Highly proficient in spoken and written English

  • Good problem-solving skills

  • Attention to detail


  • Location: Copenhagen (Denmark). The applicant must have a valid CPR, yellow card and must have the right to reside and work in Denmark.

  • Work schedule: Full-Time

  • Compensation: Competitive, depending on skill level and experience

For more information or questions please contact us at

Perks and benefits

This job comes with several perks and benefits

Skill development
Skill development

We want to take you from good to great.

Flexible working hours
Flexible working hours

Time is precious. Make it count. Morning person or night owl, this job is for you.

Free coffee / tea
Free coffee / tea

Get your caffeine fix to get you started and keep you going.

Social gatherings
Social gatherings

Social gatherings and games; hang out with your colleagues.

Near public transit
Near public transit

Easy access and treehugger friendly workplace.

Pension plan
Pension plan

We take care of you, even when you are old and wrinkly.

See all 17 benefits

Working at

In 2012, Mark Dencker set out to build a hub for companies entering the digital age, transforming their volatile ideas into rock-solid products. Starting in India, Wiredelta set up shop with both a training institute and agency, delivering top-quality web and mobile applications. A year later, Wiredelta registered in Denmark where HQ is situated to this day. So why join us? Well, because you hate corporate boredom and want to join an ambitious company that prioritizes high performance, transparency and good vibes. We give you the freedom to put your ideas into practice and want to support you on the way to greatness! Our clients come to us to transform their ideas into reality and we take this responsibility seriously - but don’t get us wrong, we like to have fun along the way through table tennis tournaments, monthly Friday bars and various social events (bowling, anyone?). We’re looking for employees who can kick ass and bring positive energy, regardless of nationality, age, gender identity, sexual orientation, disabilities or religion.

Read more about Wiredelta

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