Job Opportunities API

About Twoday Twoday is the leading digital transformation partner in Northern Europe with a global presence. With approximately 3,000 technologists, we collaborate with some of the most recognised private and public organisations to deliver cutting-edge digital solutions. Our deep industry expertise spans Data & AI, software development, digital experiences and business applications. Our team operates across the Nordics and Lithuania, supporting more than 8,000 customers on their digital transformation journeys. Fullstack Developer (.NET & Angular) – Join Twoday and Help Shape Critical Digital Solutions Are you a skilled Full Stack Developer with strong experience in .NET and Angular? Do you enjoy building modern, user-focused solutions that make a real difference to society? At Twoday, we're looking for a talented developer to join one of our long-term customer engagements, where you'll work closely with a dedicated team delivering and maintaining business-critical digital services. This is a permanent position based primarily on-site with our customer in Copenhagen. About the Role As a Full Stack Developer, you will become part of a multidisciplinary development team responsible for developing, improving, and maintaining a modern digital platform used by thousands of users. You will work across the full technology stack, contributing to both frontend and backend development while collaborating with architects, developers, testers, product owners, and other stakeholders. The role offers the opportunity to work in a mature agile environment where quality, collaboration, and continuous improvement are highly valued. Your Responsibilities Design, develop, and maintain scalable applications using .NET and Angular Build intuitive and responsive user interfaces Develop robust backend services and APIs Participate in solution design, code reviews, and technical discussions Troubleshoot, optimise, and improve existing solutions Collaborate closely with colleagues and customer stakeholders Contribute to best practices within software development, testing, and DevOps What We're Looking For We imagine that you bring: Solid experience as a Full Stack Developer Strong hands-on experience with C# and .NET Proven experience developing frontend applications with Angular Experience working with REST APIs and modern web architectures Familiarity with relational databases such as SQL Server Understanding of agile development methodologies Experience with Azure, CI/CD pipelines, and cloud-native development is an advantage Strong communication and collaboration skills Professional proficiency in Danish and English Why Join Twoday? At Twoday, you'll become part of one of the leading technology consultancies in the Nordics. We help organisations create sustainable digital solutions that improve everyday life for citizens, businesses, and society. We combine the opportunities of a large organisation with the flexibility and close-knit culture of local teams. You'll work alongside highly skilled colleagues who are passionate about technology and knowledge sharing, while benefiting from excellent opportunities for professional and personal development. We offer: A permanent position with long-term customer engagement Challenging and meaningful projects Skilled and supportive colleagues Strong professional communities and knowledge-sharing networks Opportunities for continuous learning and certification Flexible employment conditions and competitive benefits A culture built on trust, collaboration, and professional excellence Interested? If you'd like to learn more about the role, please apply or reach out for a confidential conversation. We review applications on an ongoing basis and look forward to hearing from you. About Twoday Twoday is a leading provider of technology and data-driven solutions across the Nordic region. With thous