Fullstack Developer (.NET & Angular)
Confirmed on the employer's own hiring board on Nov 2, 2026. First seen by Alion on Jun 19, 2026. Twoday Oy scores A on the Alion truth index.
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 thousands of specialists across multiple countries, we help organisations accelerate digital transformation and create lasting value through technology, data, and human expertise.
Employment
You will be employed by Twoday and work on a project with a public client.
At Twoday, you will be part of a strong professional community with excellent opportunities for professional development, knowledge sharing and long-term career growth.
Language requirements
Fluent Danish, both written and spoken, is required.
Location
The role is onsite in the Copenhagen area.
What we offer
Permanent employment with Twoday
Opportunity to work on meaningful, high-impact public sector solutions
Professional development in a strong technical environment
A collaborative and supportive team culture
If you are interested in contributing to impactful healthcare solutions and working closely with a key public sector client, we would love to hear from you.
The process
Telephone interview with a Talent Acquisition Partner
Teams interview with hiring manager
Technical assessment
Onsite interview with hiring manager
About Twoday
Twoday has modern offices in more than 30 locations across Norway, Sweden, Denmark, Finland and Lithuania. We offer an engaging work environment with high professional standards and a strong sense of community. With us, you will have the opportunity to develop both professionally and personally in an international and innovative organisation.
Diversity & Inclusion
Don’t meet every requirement? Studies show that women and other underrepresented groups are less likely to apply unless they meet every qualification. At Twoday, we are committed to building an inclusive workplace, and we encourage you to apply if the role interests you - even if your experience does not match the job description perfectly.