Simulation Developer (.NET) (m/f/d)
Confirmed on the employer's own hiring board on Oct 5, 2026. First seen by Alion on Jul 23, 2026. Rheinmetall scores B on the Alion truth index.
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Rheinmetall Electronics Hungary Kft. in Budapest
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Ref.-Nr.:
HU00581
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Schedule type:
Full Time
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Contract Type:
Permanent Position
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WHAT WE ARE LOOKING FOR
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You won’t get stuck into everlasting legacy tasks, our projects are in the flow and technology hits highest standards. Exciting domains are waiting for you that you can’t experience anywhere else.
- High-performance simulation loops, autonomous behavior, and data-oriented design
- Improve system performance, proactively indetify technical debt
- Understanding and optimize complex dataflows
- Designing, improving, extending existing architecture
- Create technical specification based on business needs
- Communicate with internal and external stakeholders
- Participating in the implementation of the architecture
WHAT QUALIFICATIONS YOU SHOULD HAVE
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- Completed Bachelor's degree in computer science, or comparable
- Minimum 5 years of professional experience in .NET Backend engineering
- Minimum 3 years of experience in system design
- Deep understanding of Entity Component Systems (ECS) (e.g., Arch, friflo, Entitas, or Unity DOTS) and Data-Oriented Design (DOD) for maximum CPU and memory bandwidth efficiency
- Implementation of complex, hierarchical Behavior Trees and Finite State Machines (FSM) to model autonomous tactical unit behaviors
- Deep understanding of .NET memory and process management (minimizing Garbage Collection overhead, SIMD utilization)
- Bonus skill: Proven background in real-time strategy (RTS) games, grand strategy systems, or professional military/defense simulation software
- Very good English and Hungarian language skills, written and spoken (C1-C2 Hungarian is an advantage)
- Ability to work autonomously, demonstrate good level of self-initiatives
- Hands-on mentality, ability to work under pressure
- Very good cooperational skills
- Willingness to travel in Europe for business
WHAT WE OFFER YOU
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- Competitive compensation package, stable employment background, indefinite employment contract
- Personal development opportunities and perspectives
- Working in an industry of highest level of technology
- Global company, international connections, responsibility in a changing world
- Dynamic, supportive working culture
- Flexible working time models
- Community, leisure activities
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CONTACT INFORMATION
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Contact Person: Norbert Rakonczay
For questions regarding your application, please use the contact form.
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