Job
- Level
- Experienced
- Job Field
- Software, Data
- Employment Type
- Full Time
- Contract Type
- Permanent employment
- Location
- Dusseldorf, Paderborn, Kaarst
- Working Model
- Hybrid, Onsite
Job Summary
In this role, you develop AI models for the tax administration, integrate them into existing systems, and optimize them through validation and testing to promote tax fairness.
Job Technologies
Your role in the team
- At RZF, you work on the digital foundation of the NRW financial administration – enabling IT that matters for all of Germany.
- From mid-2026, we will move together into the future-oriented new building in Kaarst: state-of-the-art facilities, work environments with a feel-good factor, and space for new ideas.
- You move a lot here!
- Have you ever coded for "the bin" as well?
- Software development at RZF is sustainable and successful thanks to the use of state-of-the-art development methods.
- We create solutions for tax professionals in over 600 tax offices across Germany as well as for millions of citizens.
- In the end, the finished product is the result of a team effort, with many people working on it.
- Many of our applications have been in use for years.
- In your new job, you are developing not only for the present but also for the future.
- And definitely not in vain.
- We use artificial intelligence to improve business processes in financial management.
- We are developing approaches for use by the officials at the tax office, but are also in close contact with the tax investigation department to help put an end to tax fraud with the aid of AI.
- With us, you actively work towards greater tax justice.
- But the best AI models are useless if they are not integrated into the existing system environment.
- Your task is to make AI models ready for production deployment.
- This includes, on the one hand, validation based on generated test cases and integration into the existing system landscape of the financial administration.
- Look forward to exciting tasks where you can directly showcase your strengths.
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Our expectations of you
Education
- You hold a completed university of applied sciences degree, bachelor's degree, or diploma in information technology or in a course of study related to IT.
Qualifications
- If you haven't attended university, you should still keep reading now.
- You have knowledge of the database query language SQL.
- You have knowledge in testing software or AI models.
- You have the ability to recognize complex relationships between used frameworks and the existing system landscape.
- You are diligent in developing structured, long-term solutions.
- You maintain open contact with colleagues for cross-departmental coordination with those responsible.
- You are willing to undergo a security clearance check in accordance with the Security Clearance Act (SÜG).
- You have a basic understanding of the underlying mathematics of AI models.
- In addition to your professional expertise, you have very good written and spoken German skills.
- You enjoy working in a team and actively contribute to the development of good solutions and innovations.
Experience
- We compare equivalent skills and relevant professional experience.
- You have programming experience in Java and Python.
- You have experience in developing AI models (analytical and/or generative AI).
- You have initial experience in deploying models (e.g., scalability, availability, access control).
- You have initial experience with common frameworks, methods, and metrics for ensuring model quality.
- You have initial experience in the field of system integration.
- You have initial experience in containerization / Kubernetes.
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Benefits
Work-Life-Integration
Topics that you deal with on the job
Job Locations
This is your employer
Ministerium der Finanzen des Landes Nordrhein-Westfalen
As the central authority for the financial administration of the state of North Rhine-Westphalia, the Ministry of Finance employs between 500 and 600 staff and is responsible for the preparation of the state budget.
Description
- Company Type
- Established Company
- Working Model
- Hybrid, Onsite
- Industry
- Public Service, Unions
Programmer in the field of artificial intelligence
- Location
- Dusseldorf, Paderborn, Kaarst
- Working Model
- Hybrid, Onsite
- Diversity
- Open for all genders
