Software engineer needed in a fast moving data heavy SaaS company


Hello Retail is offering a business solution to the e-commerce segment, using data and automation to improve the sales performance of our customers webshops. Currently the Hello Retail solution is active on more than 1000+ webshops and growing – and we would love to grow this number even more rapidly. This is where you come in – we need more solid tech colleagues to help us move faster!

WANTED: Solid full-stack hacker, who likes to do heavy lifting on the backend.

Are you a solid full-stack hacker, but like to do most of the heavy lifting on the backend? Then come join us! You can have 10 or 1 years of experience, we don’t care it’s just a number – for us, it’s all about passion, mindset, cracking tough challenges and getting shit done!


In this modern and internet connected world, you are of course experienced and passionate about web technologies, SaaS and scalable web-based architecture.

By being a key employee, in the engineering room – under the hood of this product – it’s also quite important to have an interest and understanding of business decisions and the key factors in the e-commerce market we are operating in.

We have a complex platform, handling massive datasets and new tracking very large quantities of data on a daily basis. Our services are running 24/7 on more than 1000 websites w/ heavy traffic, this why stuff like performance and uptime are crucial to us – at the same time you can also build a UI (but don’t worry, you’ll have a wingman thinking about copy, colors and all that other annoying stuff)…

And for the record, a bit of buzzword lingo – on stuff currently used in our tech stack:
(If you are not familiar with it all – don’t worry we will train, help and support you so you will get up to speed in no time)

  • Java – and all the old-school framework friends like Struts, Spring etc.
  • Mongo
  • MySql
  • Python
  • JavaScript
  • Vue.js
  • AWS
  • Bootstrap
  • “Bigdata”

We are a multicultural team, with employees across 5 different countries – English is our primary way of communicating (so Danish is not a requirement). You will be working out of our awesome office in the middle of Copenhagen, right next to the Central Station.

To thrive in our team, sharing the common denominators of our work ethics would be key. Our work ethics are: a high level of curiosity, hardcore persistence, quality to the point of OCD, and PRIDE in what we deliver and most importantly, wanting to beat everyone else, until we as a team – are standing at the top of the podium!

Since we currently have a lot on the plate as well as new customers are keep coming in – please reach out to us a.s.a.p., so we can learn more about you and hopefully join forces.

about us

We are bringing personalisation and conversion rate optimisation tools to the SMB e-commerce segment. Our services can include the likes of personal newsletter content, triggered emails, intelligent search functionality and data driven product recommendations.

Customer satisfaction is essential to us, and our customers have come to expect a great deal from us, which is why we want to increase the number of hands on deck – This is where you come in, and why we need you right now!

What do we offer

  • 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.


Free lunch: Enjoy a free catered lunch with your colleagues, every day

Flexible work hours and vacation: Morning person or night owl, this job is for you

Free coffee / tea: Get your caffeine fix for free

Located near public transit: Easy access and treehugger friendly workplace

Social gatherings and games: Hangout with your colleagues

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

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

So what are you waiting for? join us a.s.a.p @ Hello Retail
- We promise you'll have a great time with the rest of our awesome team!

If you believe that you are a good match, we would like to hear from you.
Contact Head of R&D, Jacob Oettinger, via phone +45 611 639 82 or email at