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Senior Frontend at Tre

At Tre we believe that life will be more fun if you experience it with others. Therefore, we work every day to make it easier for our 2 million customers to share their experiences, opinions and feelings with others. At Tre, we set people free. We are convinced that it is the culture of Tre that is the main ingredient of our success. Due to this we have been appointed one of Sweden's best workplaces. Welcome to Tre.

We are seeking a Senior Frontend Developer that loves learning and working with new technology!

As a senior frontend engineer at Tre, you will have a central role in realizing our vision to create an unmatched customer experience for our ecommerce and self-service platforms that serve hundreds of thousands of users each month. You will be a part of the Online team which has approximately 30 people across 4 teams.

Frontend at Tre
Our frontend projects use a modern React stack with an emphasis on driving frontend technologies to enable Tre to build great products. The team decides how Tre’s tech stack stays as modern as possible. Our frontend technology stack consists of:

  • GatsbyJS
  • Typescript
  • React
  • styled-components & CSS
  • Material-UI
  • GraphQL
  • NextJS
  • CI/CD
  • Jest & React Testing Library

Who you are
You are energetic, outgoing, and accustomed to building relationships within and outside the team. 

You are a champion who loves challenging us with new ideas and new ways of thinking. You keep up to date with the latest in Frontend, and you love sharing what you learn.

You enjoy working in a team and cooperating with others but are also able to take initiative to continuously improve and develop the different projects with a focus on performance and usability.

Why Tre
We strive to stay at the forefront of technology by continuously updating and improving our technology stack to create an unmatched customer experience at Tre’s websites.

We work in cross-functional agile teams consisting of product owners, developers, designers, business analysts, and testers that work with continuous integration and continuous delivery.

We are a dynamic group with a fast, beautiful, fun, and passionate culture. We know diverse teams are strong teams, so we welcome those with alternative identities, backgrounds, and experiences. Our teams include women, men, mothers, fathers, the self-taught, the college-educated, and people from all over the world.

We have a learning and development focused environment with an emphasis on knowledge sharing and continuous development.

Over the last five years we have been placed as a top 10 employer by Great Place to Work and we look forward to taking our environment and workplace to the next level in our new office next to Globen.

About Tre
Tre was founded in 1999. Since then we have challenged the telecom industry to provide the best experience for our users. We have just over 1,600 employees and our IT development group consist of approximately 200 people.

We will kick things off and interview continuously even before the application end date. Please make sure to send in your application as soon as possible should you be interested in becoming a part of Tre! For questions about the role, please contact Katarina Palm at Applications are only accepted through the link below.

We look forward to receiving and reading your application!




Katarina Palm


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