Full-Stack Developer

Atea Finance AS; Drammen; Hybrid; NOK 700,000 - 900,000; Full time

Benefits offered by this job

Hybrid working model

International product team across EU

Training and development opportunities

Company-sponsored certifications

AI-assisted workflows in development

Local employment benefits (Norway or,

Job summary

Atea Finance AS is seeking a skilled Full-Stack Developer to build and improve business-critical applications using C#/.NET, React and TypeScript. You will join an international product team and collaborate with developers, Product Owners and stakeholders across several European locations.

You will contribute to development across the full stack, participate in architectural discussions, and ensure secure, maintainable code while leveraging AI-assisted workflows where appropriate.

Qualifications

• Four+ years of professional software development experience.
• Strong experience with C# and .NET, including API development.
• Practical experience with React, TypeScript and JavaScript.
• Experience with Microsoft SQL databases.
• Experience with unit testing and writing maintainable tests.
• Understanding of secure software development and SOLID principles.
• Professional English communication skills (B2 or above).

Responsibilities

• Develop and maintain full-stack features using C#/.NET, APIs, React, TypeScript and JavaScript.
• Contribute to architecture and engineering quality through secure practices and code reviews.
• Improve performance, availability and maintainability via troubleshooting and analysis.
• Collaborate with Product Owners and stakeholders across locations; use AI-assisted workflows.

Skills

C# / .NET

React

TypeScript

API development

Microsoft SQL

Unit testing

SOLID principles

English (B2+)

Azure

Tools

Azure DevOps

CI/CD pipelines

Job description

• Microsoft Azure, including Function Apps, Storage, App Service or Key Vault

Fast ansettelse

By

Buskerud,Drammen

Søknadsfrist

2026-10-18

Build reliable software with an international product team

Do you enjoy working across backend and frontend development, solving technical challenges and turning business needs into secure, reliable software?

As a Full-Stack Developer at Atea, you will develop and improve business-critical applications using C#/.NET, React and TypeScript. You will join an international product team and work closely with developers, Product Owners and other stakeholders across several European locations.

You will have meaningful technical responsibility, but you will not be expected to solve everything alone. You will have skilled colleagues around you who share knowledge, challenge ideas and work together to build software that creates real value for its users.

About The Role

You will contribute to products within the team’s portfolio, currently including solutions such as Zoom and Cloud Reports. The product scope may develop over time and could also include Application Manager Online.

Regardless of the product you work on, you will be part of the same international team and technical environment. You will contribute throughout the development process, from understanding requirements and discussing technical solutions to development, testing and continuous improvement.

The team works according to Agile principles, with security, maintainability and business value as important parts of the development process.

AI-assisted development is also part of how we work. We are looking for someone who can use AI tools thoughtfully and effectively while maintaining good engineering judgment and high standards for security and quality.

What You Will Do

• Develop and maintain full-stack features using C#/.NET, APIs, React, TypeScript and JavaScript, based on product and business requirements.
• Contribute to architecture and engineering quality by applying secure development principles, established design patterns and SOLID practices, as well as conducting code reviews and writing maintainable unit tests.
• Improve the performance, availability and maintainability of our applications through troubleshooting, technical analysis and continuous improvement.
• Collaborate with Product Owners, developers and stakeholders across locations, share knowledge within the team and use AI-assisted workflows to support development, testing and problem-solving.

Who We Think Will Thrive In This Role

You will probably enjoy this role if you like combining hands-on development with technical problem-solving and collaboration.

You take responsibility for your work and communicate clearly when requirements, priorities or technical decisions need to be discussed. You care about building solutions that are secure, stable and maintainable, while remaining curious about new technologies and better ways of working.

Because the team is distributed across several countries, you should be comfortable collaborating digitally and communicating with colleagues from different professional and cultural backgrounds.

What We Believe You Need From Day One

• At least four years of professional software development experience
• Strong experience with C# and .NET, including API development
• Practical experience with React, TypeScript and JavaScript
• Experience working with Microsoft SQL databases
• Experience with unit testing and writing maintainable tests
• A good understanding of secure software development and SOLID principles
• Professional English communication skills, both written and spoken, at approximately B2 level or above

Relevant professional experience may compensate for formal IT education.

It is an advantage if you also have

It would be useful, but not essential, if you have experience with:

• Microsoft Azure, including Function Apps, Storage, App Service or Key Vault
• Azure DevOps and CI/CD pipelines
• Cloud cost awareness and Azure cost optimisation
• Mentoring or supporting other developers
• Agile product development in an international or distributed team

You Will Have The Opportunity To Learn

• The products and business areas supported by the team
• The team’s architecture, development processes and internal tools
• Additional Azure services relevant to the product portfolio
• How the team uses AI-assisted workflows in development, testing and problem-solving

Your curiosity, willingness to share knowledge and ability to learn are more important than being able to check every box.

What You Can Expect From Us

At Atea, you will join an international and welcoming working environment where collaboration and knowledge sharing are part of everyday work.

We Offer

• A technically varied full-stack role across backend and frontend development
• An international product team with skilled colleagues across several European locations
• Opportunities to influence technical solutions, architecture and engineering practices
• Training and development opportunities tailored to your professional goals
• Access to company-sponsored certifications and relevant learning activities
• A hybrid working model based on the role, location and business needs
• An inclusive environment with professional and social meeting places
• Local employment benefits based on whether you are employed in Norway or Latvia

We believe strong software is built by people who challenge ideas, share knowledge and help each other improve. You will receive responsibility and room to contribute, with a team around you when the problems become difficult.

A Little About Atea

Atea works with technology that supports organisations and the people who depend on it. Behind every reliable solution are people who develop, test, improve and support it together.

As part of Atea, you will join a wider professional community with opportunities to learn, share experience and develop your skills. We believe in giving people responsibility while making sure they have colleagues and expertise around them.

Practical information

• Position type: Full-time
• Location: Drammen, Norway or Riga, Latvia
• Working model: Hybrid
• Working language: Norwegian and English
• Application deadline: 18.10.26
• Contact person: Margarita Scerbakova
• Job role: Developer

Interested?

If you would like to build secure and reliable software with an international team, we would be happy to hear from you.

You may not meet every preferred qualification listed above, and that is okay. If you have strong experience with the core technology stack, enjoy collaborative product development and are motivated to learn, we encourage you to apply.