Developer

NNIT A/S

Østjylland

Location
Østjylland
Company
NNIT A/S
Working hours
Full-time
Posted
22 October 2026
Category
Software developer

About the job

Aarhus

Apply now

Details

Type of contract: Permanent

Location(s): Aarhus

Language(s): Danish

Mobility: N/A

Application Deadline

Java developer with focus on societally critical solutions

Would you develop solutions that support important societal functions and contribute to the digitization of the public sector? NNIT is seeking an experienced Java developer, who also has knowledge of .Net, for a longer-term engagement with a public sector client in Aarhus.

You will become part of a dedicated team that develops and maintains complex, business-critical systems with high requirements for quality, security and stable operation.

Your responsibilities

•Development and maintenance of applications based on Java and possibly .Net

•Analysis of business requirements and translation into robust technical solutions

•Design and implementation of REST-based services and integrations

•Participation in agile ceremonies including refinement, sprint planning, demos and retrospectives

•Ensuring high quality through testing, documentation and best practices

•Close collaboration with architects, project managers, testers and the customer’s business

Your qualifications

•Minimum 3 years of experience in software development in Java

•Experience with Java, Web API, SQL and possibly Spring

•Experience with integration patterns and development of services

•Experience with agile methodologies such as Scrum or SAFe

•Experience with .Net is an advantage, but not a requirement

•Understanding of Secure Development Lifecycle and requirements for documentation in public sector projects

•Good Danish and English language skills in both spoken and written

As a person

•You are quality-conscious and take responsibility for your deliverables

•You work in a structured way and thrive in complex environments

•You are a team player and actively share your knowledge with colleagues

•You are able to communicate technical issues in a clear and understandable way

Therefore, choose NNIT

At NNIT you become part of a strong professional environment where we develop tailor-made solutions for both public and private customers. We work closely with our clients and focus on creating solutions that are stable, secure and create real value in everyday life.

You will become part of a smaller and experienced team with solution architects, developers, testers and a scrum master. The team works agile with daily standups, close dialogue and ongoing knowledge sharing, so you have good opportunities to contribute professionally and influence the technical solutions.

At NNIT you will have responsibility, sparring and opportunities for both professional and personal development. We place emphasis on collaboration, quality and a culture where we help each other succeed.

We offer a central location in Aarhus and the possibility of remote working days, giving you flexibility in your daily life.

Application and contact

We invite to interviews on an ongoing basis, so please send your application and CV as soon as possible.

If you have questions about the position, you are welcome to contact us.

About NNIT

NNIT is a publicly listed company that specializes in IT solutions to life sciences internationally, and to the public and enterprise sectors in Denmark. We focus on high complexity industries and thrive in environments where regulatory demands and complexity are high. We advise on and build sustainable digital solutions that work for the patients, citizens, employees, end users or customers.

NNIT consists of group company NNIT A/S and subsidiaries SCALES, Excellis Health Solutions and SL Controls. Together, these companies employ more than 1,600 people in Europe, Asia, and USA.

We celebrate diversity and are dedicated to fostering an inclusive environment for all employees. We actively work to eliminate bias and ensure an inclusive workplace where everyone has the right to be seen and heard as they are. We invite interested candidates to apply, no matter their background.

In the interest of fostering a fair and unbiased recruitment process, we kindly request candidates to refrain from including their pictures in their applications.

Learn more about working at NNIT

Apply now and liberate your talent!

Location

Denmark - Aarhus

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Developer

NNIT A/S · Østjylland