Hello Retail is searching for a

Senior Full-Stack Developer

We want you


Hello Retail is on an exciting growth trajectory, and we’re looking for a Senior Full-Stack Software Developer to help spearhead our development initiatives. Based in Copenhagen, you’ll play a critical role in shaping the future of our technology stack and mentoring our junior to mid-level engineers. If you excel in Java, MongoDB, SQL databases & frontend frameworks, we invite you to join our dynamic team. Join a company where you can make a difference. The position is onsite in our Copenhagen office.

About the job

  • Lead and manage software development projects from inception to completion.
  • Mentor junior to mid-level engineers, providing them with the guidance and support they need to grow.
  • Collaborate with product management and other stakeholders to define project specifications.
  • Set technical guidelines and best practices for the engineering team to follow.
  • Write, test, and maintain high-quality code primarily in Java & Vue.js.
  • Design and optimize MongoDB and SQL databases to align with application needs.
  • Ensure project timelines are met, and milestones are completed on schedule.
Bonus Points
  • Experience with Kubernetes is desirable.

The ideal candidate

  • Substantial experience in Java, MongoDB, and SQL databases.
  • Frontend experience with Vue.js or similar frameworks.
  • Proven track record of leading software projects to successful completion.
  • Excellent mentoring skills with the ability to uplift junior to mid-level engineers.
  • Exceptional problem-solving abilities.
  • Strong organizational skills, able to manage multiple tasks simultaneously.
  • Excellent communication skills, both written and verbal. The company language is English

What we offer

  • A competitive salary
  • Comprehensive training in our systems and best practice.
  • Great incentive to do your best.
  • A workplace where we celebrate the team spirit.
  • A workplace where we jointly ensure that every day is as good as possible.
  • A workplace where we celebrate our results.

Perks & Benefits

Catered diverse lunch with your colleagues, every day from one of the best kitchens in Copenhagen

Skill development program: We want to take you from good to great

Are you a true Tech Savvy? Macbook, trackpad, you name it, we get you covered.

Located near public transit: Easy access and treehugger friendly workplace

Social gatherings and games: Hangout with your colleagues

Your local office is your anchor point, thus, we placed it centrally at your convenience.

Free soft drinks and treats / fruits: Peckish after lunch? We got your back

Free beer on Fridays: Friday is something special, let's enjoy a beer together

Free coffee / tea: Get your caffeine fix for free

About Hello Retail

Hello Retail started its journey in 2013, to become today’s e-commerce personalization platform that helps merchants across the globe stay relevant in a competitive market, maximize profits, and create unique experiences tailored to each visitor.

At the beginning of 2023, we announced our innovative predictive software – Product Intelligence – which has become the AI backbone of our personalization platform. The world and the e-commerce climate are ever-changing, and we aim to empower our customers who want to be at the forefront of innovation.

Today, we are almost 70+ people based in Copenhagen with different nationalities which gives a great, international atmosphere. We are relaxed but ambitious, we have fun but know when to work. We cooperate but are fully aware of the value of being self-driven and motivated.

If you do not know Copenhagen already, the capital of Denmark oozes of atmosphere, lots of shopping, restaurants and cafées, and cool hangout places. You can cross Copenhagen by bike or electrical scooter in no time to go for street food, maybe even kayaking in the canals, or ice skating in the wintertime.

Our brand new office is only a 5-minute walk from the Copenhagen Central Station. If you live in Southern Sweden you can tag along our other employees living in Sweden going by train from Malmö to Copenhagen daily. We have made it as easy as it gets.


fill in your details

Commitment to diversity and inclusion

At Hello Retail we are tall, short, dog lovers, cat lovers, American, Swedish, Danish, Dutch, Pakistani, Chinese, pineapple on pizza eaters, strictly no pineapple on pizza eaters, and so on.

Our diversity of thought drives our creativity and innovation and we aim to build a diverse and inclusive work environment. Hello Retail support equal opportunities for everyone and support the prohibition of discrimination. We encourage all interested candidates to apply for this position.

Your future colleague?

Thank You

We will get back to you as soon as we have had a proper look at your application. While you are waiting for us to do our thing, feel free to explore Helloretail.com or our company LinkedIn Page.

Thank you!