Senior Software Developer for C# / .NET applications (m/f/d)

ZIB is the central IT service provider for the justice system in Lower Saxony and is responsible for a modern IT infrastructure with around 18,000 PC workstations. In addition, we run numerous digitization projects for a modern justice system with our approximately 400 colleagues.

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To strengthen our team that develops applications for integrated electronic office workstations, we are looking for the following as soon as possible

Senior software developer for C# / .NET applications (m/f/d)

for the Oldenburg/Wildeshausen area.

Your tasks

• Analysis, design and implementation of complex software solutions for the business processes of the justice system
• Agile development and quality assurance of modern applications in the Windows and Microsoft Office environment
• Analysis and optimization of workflows

Your qualifications

• You have a degree from a university or university of applied sciences in the field of computer science or a comparable qualification or have completed vocational training as an IT specialist in the field of application development and have several years of professional experience
• You have a good understanding of object-oriented software architectures
• You are confident in working with relational database systems (especially Microsoft SQL Server)
• You have experience with web service development
• Ideally, you have in-depth knowledge of .NET Core and container technologies
• You have creativity, flexibility, decision-making skills, resilience and a strong awareness of quality and security
• Your written and verbal communication skills are very good
• You have the ability to work in a team, initiative and service orientation as well as a good command of English
• Your German language skills correspond to at least level C1 of the Common European Framework of Reference for Languages
• You are willing to travel within Lower Saxony

Our offer

• A permanent and secure job in the judiciary of Lower Saxony with a collectively agreed salary up to pay group 11 according to the collective agreement of the federal states (TV-L) including an annual special payment (Christmas bonus) and an additional company pension scheme
• Flexibility in terms of time and location through mobile working or teleworking and flexitime
• A place of work as close to home as possible in Lower Saxony
• a solid induction, very good training opportunities and good development opportunities
• the possibility of becoming a civil servant (if the personal and budgetary requirements are met)
• Company offers for preventive healthcare, e.g. company fitness

The workplace is assigned to the Oldenburg Higher Regional Court under personnel law.

Are you interested?

We look forward to receiving your detailed application, quoting reference 5112 ZIB E 57/25, by 31.10.2025 by e-mail to

or

Central IT Operations Lower Saxony Judiciary
SGPersonnel, Organization and Public Relations
Mühlenstraße 5
26122 Oldenburg

We look forward to receiving your application! For subject-related queries, please callMr. Heptner). For questions about the recruitment process, please callMr. Schweifel).

The state of Lower Saxony is increasingly promoting the professional development of women in areas and positions in which they are underrepresented. Applications from women are therefore particularly welcome in the spirit of the NGG.

Severely disabled applicants with equal aptitude and qualifications will be given preferential consideration.