---
title: 'Control Systems Software Engineer (f/m/x) at Marvel Fusion'
canonical: 'https://feeny.ai/job/control-systems-software-engineer-f-m-x-marvel-fusion-munich-gypd30x4ps5q'
type: 'job'
last_seen: '2026-09-10'
---

# Control Systems Software Engineer (f/m/x) at Marvel Fusion

- **Company:** Marvel Fusion
- **Location:** Munich, Germany
- **Posted:** 2025-10-23
- **Last confirmed live:** 2026-09-10
- **Apply:** https://job-boards.eu.greenhouse.io/marvelfusion/jobs/4690289101

## Job description

## Who we are

Founded in 2019, Marvel Fusion is Europe’s leading fusion energy company, uniting 120 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](https://www.marvelfusion.com/applicants).

## About Marvel Fusion

## Core Business
- **Primary industry**: Electric Power Generation / Fusion Energy
- **Target customers**: B2B – utilities, grid operators, and industrial energy consumers
- **Mission**: “Enable humankind to access clean, safe & reliable energy by developing a laser-driven fusion power plant”

## Products & Services
- **Laser-Driven Fusion Power Plant**: An advanced inertial fusion energy concept combining a proprietary fast ignitor with innovations in laser technology, target design, and energy extraction. The approach builds on the validated physics demonstrated at the National Ignition Facility in 2022 and aims to eliminate the need for tritium through alternative fuel cycles.

## Market Standing
- **Valuation/Market Cap**: Not disclosed
- **Key Metric**: Total funding exceeds **USD 400 million** (public + private) per the company website; LinkedIn reports **USD 187.2 million** in tracked funding rounds – the difference likely reflects additional public grants and undisclosed investments.
- **Notable Investors/Partners**: EQT Ventures, Siemens Energy, European Innovation Council (EIC) Fund, Tengelmann Ventures, and a network of leading industrial suppliers.
- **Growth Signals**:
  - Headcount of **81 employees** (42.9% YoY growth)
  - Inauguration of new experimental chamber “LION 2” at CALA in Garching, Munich (July 2025)
  - Awarded U.S. DOE grant to advance laser fusion (September 2025)
  - Public-private partnership with Colorado State University and infrastructure program in Fort Collins, Colorado
  - Selected for EIC STEP Scale Up Program with potential investment up to EUR 30 million

## Competitive Advantages
- **Validated physics**: Approach is based on the fusion ignition gain demonstrated at the National Ignition Facility (2022), reducing technical risk.
- **Proprietary fast ignitor concept** that could lower costs and increase efficiency compared to other inertial fusion designs.
- **Alternative fuel cycles**: Potential to operate without tritium, simplifying fuel supply and waste management.
- **Strong industrial partnerships**: Strategic collaboration with Siemens Energy and deep ties to European and U.S. supply chains.

## Strategic Focus
- Scaling laser-driven fusion toward commercial deployment by advancing laser optics (FusioTile project), target manufacturing, and power plant engineering.
- Expanding U.S. operations: appointment of Puja Gupta as EVP to lead U.S. activities and a major infrastructure hub in Fort Collins, Colorado.
- Securing additional public and private funding to bridge from demonstration to pilot plant.

## Why Work Here
- **Culture**: Values include ownership, empowerment, clarity & trust, diversity of thought, and collaboration. Decisions happen close to the work, and transparency is emphasized.
- **Work model**: Hybrid – offices in Munich (Germany) and Fort Collins, Colorado (U.S.). Some roles may be on-site due to lab and experimental work.
- **Engineering focus**: Opportunities across experimental physics, laser science, controls, IT infrastructure, and data engineering. Active job postings: 11 (as of mid-2026).
- **Perks**: Not publicly detailed, but the company emphasizes impact – working on a breakthrough energy technology with a mission-driven team.
- **Employee sentiment**: LinkedIn rating 3.0/5.0 (7 reviews) with lower scores in compensation (2.3) and career (2.1), but higher in work-life balance (3.4). Small sample size.

## Sources
1. [Marvel Fusion Website](https://marvelfusion.com/)
2. [Marvel Fusion LinkedIn](https://www.linkedin.com/company/marvelfusion/)
3. [CB Insights](https://www.cbinsights.com/company/marvel-fusion)
4. [Marvel Fusion Greenhouse Jobs](https://job-boards.eu.greenhouse.io/marvelfusion)
5. [Marvel Fusion Newsroom](https://www.marvelfusion.com/newsroom)

## Other roles at Marvel Fusion

- [Working Student - System Administrator/IT Support](https://feeny.ai/job/working-student-system-administrator-it-support-marvel-fusion-munich-9ecg0x6edvhz) — Munich, Germany
- [Manager Ecosystem & Public Funding](https://feeny.ai/job/manager-ecosystem-public-funding-marvel-fusion-munich-h2p4fzmmkxjz) — Munich, Germany
- [Laser Scientist](https://feeny.ai/job/laser-scientist-marvel-fusion-munich-f0d52711hbg8) — Munich, Germany
- [Electronic Systems (FPGA) Physicist– Laser-Plasma Diagnostics](https://feeny.ai/job/electronic-systems-fpga-physicist-laser-plasma-diagnostics-marvel-fusion-munich-01b1vbw43tdp) — Munich, Germany
- [(Senior) FP&A Manager](https://feeny.ai/job/senior-fp-a-manager-marvel-fusion-munich-wwa8p90j1kcm) — Munich, Germany
- [Senior Manager Technology Partnerships](https://feeny.ai/job/senior-manager-technology-partnerships-marvel-fusion-munich-6t11497qvvg7) — Munich, Germany
- [Wavefront Scientist](https://feeny.ai/job/wavefront-scientist-marvel-fusion-munich-j5b2j3wdtrct) — Munich, Germany
- [(Senior) Manager Technical Recruting](https://feeny.ai/job/senior-manager-technical-recruting-marvel-fusion-munich-9mxn39emy6m1) — Munich, Germany
- [Head of Controls (f/m/x)](https://feeny.ai/job/head-of-controls-f-m-x-marvel-fusion-munich-5tc8h4638gek) — Munich, Germany
- [Senior Associate - Export Compliance (f/m/x)](https://feeny.ai/job/senior-associate-export-compliance-f-m-x-marvel-fusion-munich-6064fstfwa78) — Munich, Germany