Tng Group AB - Logo

Senior Fullstack Developer for Digital Platform in Stockholm

Tng Group AB

Stockholms län, Stockholm

Previous experience is desired

29 days left
to apply for the job

Develop and scale a digital platform in Stockholm as a Senior Fullstack Developer. Build world-class modern solutions.

Do you want to be part of scaling a digital product with strong international growth? Here, as a senior fullstack developer, you will play a key role in a tech organization where business, user experience, and technology meet in a product that engages millions of users. You step into a phase where the platform has already proven successful, but the real growth journey has just begun. Here, you will influence architecture, technology choices, and future direction while further developing a product in an area that truly matters and engages. This role suits you if you are driven by building scalable solutions from the ground up, influencing architectural choices, and seeing your ideas come to life.

We offer you

This is an opportunity to join a company with strong growth and high ambitions.

  • A central role in an international expansion journey
  • The opportunity to influence both product and technical roadmap
  • A modern, scalable tech stack in a cloud-based environment
  • An engaged and collaborative team
  • A product in an area that creates real value for users

This is what you will do with us

  • Lead the development of end-to-end features, from database design and APIs to frontend interfaces
  • Build and further develop backend services in Java (Spring Boot) and/or Node.js
  • Create responsive and thoughtful user interfaces in React
  • Ensure performance, security, and scalability in line with international growth
  • Contribute to architectural decisions and technical strategy
  • Work closely with product owners, designers, and developers to realize new ideas

Your team and workplace

You will be part of a cross-functional team with a strong product focus and high technical competence. The organization is characterized by short decision-making paths, a strong sense of responsibility, and a willingness to continuously improve both work methods and product.

The position is full-time based in Stockholm with a hybrid solution where work is done both from the office and from home.

More about you

To succeed in this role, you have several years of experience as a fullstack developer and are comfortable working with both backend and frontend in modern system environments. You have strong skills in Java and/or Node.js as well as experience with React. Furthermore, you have worked with cloud platforms such as AWS, GCP, or Azure, built CI/CD pipelines, and designed scalable systems. You are comfortable working with relational databases such as Postgres and have a good understanding of API design.

As a person, you take initiative and thrive in a changing environment where the pace is high. You have a strong technical drive and value clean, sustainable code. At the same time, you are collaborative and actively contribute to the team's development. You have a product-oriented mindset and care about both performance and user experience. Experience in mobile development, streaming solutions, or content-heavy platforms is a plus.

How to get in touch

In this recruitment, we have chosen to collaborate with Ada Digital, which strives for a transparent, inclusive, and agile recruitment experience. We want to know more about you and your potential! You can apply for the position easily and do not need to attach any documents. A motivation for why you are applying is sufficient, and if you lack a CV, you can attach your LinkedIn profile. Then follow your application live via our website. Selection is ongoing, and the position may be filled before the application deadline. Are you curious and want to know more before applying? Contact the responsible recruiter. We look forward to getting in touch with you!

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