Sharp backend intern interested in learning and performing

Salary Unpaid

We are a core team of 4 developers looking to expand as we expect a lot of incoming customers in the near future.

The job

The job is to build and scale our Fintech solution from a couple of customers to a couple of thousand.

The work will consist of:

  • Reading data through APIs

  • Cleaning them

  • Analyzing them

  • And apply AI for categorization

  • Scaling it by a factor of a thousand

In that order

Our tech stack is

  • C#

  • SQL Server, PostgreSQL, and MySQL

  • Vue

  • React

  • Tableau

  • Azure

Any experience with these would be beneficial, but not required. We want problem solvers, not dictionaries; if you are smart, we can teach you whatever language or technology you need.

About you

You are smart. And want to learn. And you get things done. Bonus

What is in it for you

A great internship with some great people. And a chance to learn and grow as a developer and human being.

At CostBits, we give our interns a lot of responsibility and see how they handle it. You might get to interview new candidates. Or you might design the next database version. Something you would never be able to do in a big company. In addition, we will teach you about priorities, communication, collaboration, getting things done, and generally how to build great software with no fuss. These things are not taught at school. And very rarely in big companies.

We expect all our interns to be able to be a team leader at the end of their internship.

About us

CostBits is a small Fintech startup. Our development team is currently 4 people. But, we are looking to scale up rapidly this fall, so we need to scale the organization and the system.

Our office is in Christianshavn. But remote work is possible. We have one working from Nairobi.

Do you think you can do it? Apply, and let's see what we can do for you.

For more information or questions please contact us at

Perks and benefits

This job comes with several perks and benefits

Flexible working hours
Flexible working hours

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

Near public transit
Near public transit

Easy access and treehugger friendly workplace.

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.

Work life balance
Work life balance

Carve out time for your kids, friends and personal cider projects.

Free coffee / tea
Free coffee / tea

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

Working at

We bring transparency to cost. Most Organisations have little or no real transparency in their procurement spending. We solved this with deep analysis and client integration - but wrapped it all in a “user first” UI with simplicity and speed overruling options and clutter. Our goal is to democratize the top tier toolbox and give it to the masses at an affordable price point

Read more about CostBits

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