Backend and API developer for tech-startup within e-commerce

Salary Competitive

Relewise offers a personalization and search platform (SaaS) used by E-commerce and Marketing managers to provide better CX and thereby increase sales and conversion rates. We are headless and can be integrated to any e-commerce, marketing automation or app platform via our REST API.

As a backend and API developer you will be implementing new features as well as improve upon existing functionality within our platform.

We also expect that, over time, you will be comfortable with development in our core engine, that collect, analyze, and report on behavioral data collected from our customers in real-time. Everything is built ground up to provide the performance and flexibility, which is one of the unique features of Relewise. We do not rely on any database or third-party frameworks. It may sound geeky – and we are not afraid to admit that it is.


You will get to:

  • Be a key contributor to the design, development, and ultimately operation of the personalization platform

  • Work with highly skilled and passionate colleagues

  • Help implement continuous improvements of our internal tools and processes


We expect you to have:

  • Experience working with large datasets and high throughput, high performance systems

  • Rigor in high code quality, SOLID principals, and other engineering best practices

  • Multiple years of experience working in C#


It is a bonus if you:

  • Have hands on experience in large-scale system architecture, high scalability and availability, and optimization

  • Have a high level of statistical and mathematical knowledge and experience

  • Can share some of the code you've written, for example from side-projects

  • Have Azure Cloud experience

  • Are fluent in Danish


Founded in 2020 we have spent a lot of time refining our products and onboarding our first customers. We now have proven customer/market-fit with 20+ customers and experience a huge interest from both customers and partners in our platform. Therefore, we are looking to further both increase the development speed of our platform and onboarding process of new customers.

We are currently four fulltime people at our office in Aarhus. The position is full-time and offers flexible working hours as well as remote days. Salary will be based on qualifications.

Sounds interesting? Let us get to know you by sending your application with CV and a motivational letter. If you have any code to share, please do not forget to link to that.

For more information or questions please contact us at bhk@relewise.com or phone number +45 51 27 07 74

Perks and benefits

This job comes with several perks and benefits

Free friday beers
Free friday beers

Friday is something special, let's enjoy a beer together.

Paid holiday
Paid holiday

Metropolitists, beach boys and mountaineers we salute you and pay you to go and explore the world.

New tech gear
New tech gear

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

Remote work allowed
Remote work allowed

You know how you perform best. Work from your couch, your favorite cafe or abroad when you feel like it.

Skill development
Skill development

We want to take you from good to great.

Social gatherings
Social gatherings

Social gatherings and games; hang out with your colleagues.

See all 13 benefits

Working at
Relewise

Relewise offers a personalization and search platform (SaaS) used by E-commerce and Marketing managers to provide better CX and thereby increase sales and conversion rates. We are headless and can be integrated to any e-commerce, marketing automation or app platform via our REST API. Our platform has been shaped through our past experiences, through many years, having implemented large-scale e-commerce solutions, both in Denmark and internationally - and in those projects we have worked with numerous platforms and systems, including other recommendation engines. Few years ago we decided that 'we can do this better', and after a lot of thinking, design sessions and looking into the space of complex algorithms necessary, we went ahead and started the development of Relewise. Our primary mission was to have 'zero compromises' in the product. Today Relewise is fully operational - with large clients using our software to maximize conversions and optimizing user experiences by providing real-time personalized product and content recommendations as well as search functionality. Relewise supports millions of products and variants, where all data gets persisted, and where data is analyzed and used real-time with zero delay. We also have support for marketing automation, e.g. Abandoned Cart, Product- and Category interest triggers, working together with industry-leading marketing platform providers. Our ultimate motivation is to give the best end-user experience through personalized search and product and content recommendations - both offline and online. All while providing developers and marketers with the best tools to implement and tailor their solutions. With GDPR-compliancy built into every aspect of our software, any end-user request to exercise their rights, e.g. the right to be forgotten, can easily be handled. Contact us to hear more - book a presentation/meeting directly here: https://calendly.com/relewise/book

Read more about Relewise

company gallery image