Senior Software Developer Duett Økonomi

About the Department

The Development Team at Duett includes members from across Norway and Poland. Despite being in different locations, we work closely together and continuously strive to improve our agile development practices. We collaborate closely with the QA team, UI/UX designers, support and product management.

About the Role

As a Fullstack Developer at Duett, you'll play a key role in enhancing Duett Økonomi - one of Norway's leading accounting systems. You'll work across the entire development process, from planning and specification to implementation, testing, and maintenance. We follow agile methodologies and collaborate closely across teams to deliver high-quality, user-friendly solutions. Our work involves both building new features in a modern tech stack and migrating existing ones to it - so it's important that you enjoy both.

As part of our evolution towards an AI-native engineering model, you will work with GenAI and agentic workflows across the entire development lifecycle. This includes AI-assisted development, automated validation, and contributing to building scalable, high-quality systems where AI is embedded into everyday engineering practices.

Key Responsibilities

• Develop software solutions with a focus on scalability, performance, and security.

• Work closely with the QA team, UX/UI designers, and product managers.

• Help automate and improve development processes.

• Use modern tools, including GenAI, to improve development efficiency and reduce manual work

• Join team meetings like daily stand-ups, planning sessions, and retrospectives.

• Stay updated on new technologies and trends in relevant areas.

• Share knowledge and experiences with team members and across different teams.

• Support and contribute to the company's agile processes and quality systems.

Your Experience

• Higher education in IT, software development, or a related field

• 4+ years of experience in full-stack development with .NET

• Proficiency with modern frontend frameworks such as Angular

• Experience modernizing and updating existing applications

• Hands-on experience using GenAI tools such as Cursor, GitHub Copilot, and Claude Code in day-to-day development

• Experience working with agentic workflows (e.g., AI-assisted issue investigation, automated code changes, or multi-step task execution)

• Familiarity with CI/CD pipelines, DevOps practices, and automated testing

• Experience integrating external APIs (e.g., Open Banking, KYC, AML)

• Knowledge of Azure or other cloud platforms

Your Profile

You're an analytical and organized developer who thrives in an environment where quality and scalability are top priorities. You're curious about new technologies, enjoy working in an agile setting, and contribute actively to collaboration across teams. You value a work culture where knowledge sharing, and continuous learning are part of everyday life.

You are also open to evolving ways of working, where AI is part of everyday development. You treat AI as a tool to increase speed and leverage, while taking full ownership of the quality and reliability of delivered solutions.

Why Duett?

At Duett AS, you're not just joining a company; you're becoming part of a community that values diversity, equality, and a transparent, casual work culture. We're spread across various business areas and office locations, yet we stand united in our mission. With excellent pension and insurance packages, and a commitment to fair compensation, we ensure that your dedication to our cause is well rewarded. We invite all qualified individuals to apply for this position. We are actively evolving towards an AI-native engineering organization, where modern development practices and GenAI are embedded across the entire product lifecycle, helping teams deliver faster and with higher quality.