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Senior Full Stack Developer

Hesehus develops ambitious e-commerce solutions on our own .NET platform, Bizzkit, and we are looking for an experienced Full Stack Developer to strengthen our awesome Bizzkit team. Do you want to work in a highly-skilled, professional and international team of developers? Are you passionate about web development and eager to learn more – then Hesehus is the place to be. 

What are we offering?

Hesehus is Denmark’s leading e-commerce solution provider specialized in the development of customer-specific B2B and B2C webshops. We deliver customer solutions from the market’s most complete e-commerce platform, Bizzkit - developed internally in Hesehus.

You will become a part of a large developer environment, that consist of more than 60 dedicated and highly qualified developers and architects. You will be placed on our international platform team, Bizzkit, that currently consists of two backend developers, one frontend developer, one full-stack developer, a software architect, a solution architect, a QA-specialist, a software product manager and soon a technical project manager. Although, our company language is Danish, our Bizzkit team speaks English every day because of the team’s diverse nationalities. However, as a way of integrating our international developers, we offer free Danish lessons inhouse.      

Hesehus Academy Fridays give you room for immersion and free play to try out new technologies. We also place great value on social arrangements both in our teams as well as across the organization. We cherish a healthy, informal and fun working environment.  

Your primary tasks:

  • Producing high quality code and developing new features to our platform products. 
  • Pick up a task and take responsibility for end-to-end development - from backend to frontend.
  • Decomposing complex requirements from platform partners and customers into smaller and deliverable solutions with respect to the product constraints. 
  • Assess viability of new requirements and offer alternative solutions.
  • Testing both your backend and frontend code though automated as well as manual means.
  • Code review.
  • Troubleshoot issues in a responsible way.
  • Code versioning and conflict resolution in Git.  

Who are you?  

You are passionate about web development and have at least five years experience working as a full-stack developer picking up tasks and ensuring end-to-end development from backend to frontend. You have extensive experience working with modern frontend frameworks and you are motivated by finding the best solution that combines customer value, quality and scope. Preferably, you have an education within IT, but most importantly is your level of expertise and not the right exam papers.   

Need to have:

  • Solid experience with JavaScript ES6, Typescript, HTML5 and CSS3.
  • Extensive knowledge of one or multiple modern frontend frameworks such as React, Angular, or Aurelia etc.
  • Experience with frontend and backend automated testing. 
  • Good knowledge of CSS preprocessors like SASS or Less.
  • An eye for designing and styling responsive- and user-friendly interfaces.
  • Experience with .NET, ASP.NET, ASP.NET MVC, C# and SQL Server.

Nice to have:

  • Experience with WebSockets, SignalR and Elasticsearch
  • Basic understanding and setup of Webpack projects.
  • Being able to setup and maintain APIs using ASP.NET Web API and .NET Core.
  • Understanding of Git and AJAX.
  • Domain knowledge within B2B and B2C e-commerce.

Last, but not least, you are independent and display confidence in your work, but you also enjoy being part of a team and manage to communicate tasks to your team, so solutions to requirements are well understood by all team members.  

Hesehus add-ons:
  • Great influence on own career with staff development interviews two times a year.
  • Family friendly and flexible working hours.
  • Free inhouse Danish lessons.
  • Parental leave with good conditions.
  • Free health insurance. 
  • Company lunch program + snacks, coffee and fruit available all day.
  • Breakfast Friday morning and Friday bar.
  • Possibility to buy dinner for the whole family.
  • Beautiful premises located centrally at the harbour in Odense with free parking. 
  • Masseuse arrangement without self-payment.
  • Running Club.
  • Great discount program including LogBuy.
  • Social activities all year round eg. Family day, summer party and poker evening.


Apply for the job

We offer a competitive salary based on your experience, as well as pension and healthcare insurance. We interview on an ongoing basis and employ when we find the right person for the job. 

We look forward to hearing from you. 

If you have any questions, please contact Search and Recruitment Consultant, Christina Hupfeldt at chu@hesehus.dk or +45 24 65 06 46.


Hesehus A/S is an IT company with approximately 100 employees located on the harbour of Odense. We specialise in the development of ambitious e-commerce solutions. We provide the market’s most complete software platform targeted at B2C and B2B companies that wish to invest strategically online and make e-commerce one of their primary sales channels. Hesehus A/S was founded in 2002, has been appointed as Gazelle Company three times, has several top positions in the competition for the E-Commerce Prize, has twice been appointed “best at making results” by MyImage and received the Danish Chamber of Commerce’s prize, the Relay Race of Knowledge in 2011 as Denmark’s most promising growth company and was in 2016 again elected as one of Denmark’s best workplaces®


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