Control Systems Software Engineer (f/m/x)

marvelfusion· IT & Controls
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📍 Munich

About this role

Who we are

Founded in 2019, Marvel Fusion is Europe’s leading fusion energy company, uniting 75 scientists, engineers, and entrepreneurs across our locations in Munich and Colorado. 

Backed by over €385 million in public and private funding, we’re driven by a shared mission: to deliver clean, abundant energy to the world. 

Why Marvel Fusion

By joining us, you will be:

  • Solving one of the most complex technological challenges known to humanity, harnessing Fusion on Earth
  • Part of a highly purpose-driven team working on providing the world with clean, safe and abundant energy
  • Working alongside world-leading scientists and entrepreneurs in the field of Fusion
  • Part of a start-up where growth on a company and individual level is the default

The impact you will make

As a Control System Software Engineer you will participate in development of Control Systems for various components of a laser facility. You will work at the border between complex time critical hardware components and modern software technologies, establishing tools for automated development, testing and deployment of Control System software. You will work in a close contact with engineers and scientists who develop and use high power laser systems. You work will be critical to achieving stable, repeatable and safe laser operation on the path to commercial fusion energy.

Your responsibilities

  • Develop, program and commission realtime automation architectures and machine protection systems around Beckhoff PLCs for various subsystems.
  • Design, build and support CI/CD pipelines for the Control System software.
  • Elicit and manage technical requirements together with engineers and scientists.
  • Collaborate on, and improve architecture and technology stack of the Control Systems. 
  • Define and document functional specifications, test plans and acceptance criteria.

What you bring

  • Bachelor’s or Master’s degree in IT or related Engineering field
  • 3+ years of hands-on industry experience in software development, related to backend or control system programming
  • Extensive experience programming in OOP languages like: C++, Python, Java, C#, Kotlin, Rust or similar
  • Understanding of modern software development practices, processes and tools (CI/CD, Git, automated testing, etc.)
  • Experience of working in a software development team following established software development practices and processes
  • Fluent English; German proficiency is welcome 
  • Flexibility, adaptability and a hands-on, can-do attitude 

What sets you apart

  • Experience with Beckhoff PLCs and TwinCAT (structured text, ladder or function blocks)
  • Experience with EPICS (epics-controls.org) development
  • Experience with development of distributed systems
  • Experience of working with scientific facilities like laser laboratories, accelerators, etc
  • Understanding of real-time control concepts and common industrial fieldbuses and interfaces such as EtherCAT, Modbus-TCP, and serial protocols

 

What we offer

Our mission is motivation enough for many. But we also support our team with benefits that foster wellbeing and growth: 

  • Public transport reimbursement 
  • EGYM Wellpass fitness club access 
  • Complimentary health insurance 
  • Professional development support 
  • Company pension plan
  • Healthy office snacks 

For more information on how we process your application data, please review our privacy notice.

 

Frequently Asked Questions

Is the salary disclosed for the Control Systems Software Engineer (f/m/x) position at marvelfusion?
The salary for this Control Systems Software Engineer (f/m/x) role at marvelfusion is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Control Systems Software Engineer (f/m/x) position at marvelfusion located?
This Control Systems Software Engineer (f/m/x) role at marvelfusion is based in Munich. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Control Systems Software Engineer (f/m/x) at marvelfusion belong to?
This Control Systems Software Engineer (f/m/x) position is part of the IT & Controls department at marvelfusion. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Control Systems Software Engineer (f/m/x) position at marvelfusion?
Click the "Apply Now" button on this page. You will be redirected to marvelfusion's official application portal hosted on greenhouse where you can submit your application directly.
When was the Control Systems Software Engineer (f/m/x) job at marvelfusion posted?
This Control Systems Software Engineer (f/m/x) position at marvelfusion was posted on Oct 23, 2025. Apply as soon as possible — early applications are often reviewed first.
Control Systems Software Engineer (f/m/x)
marvelfusion
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