Full-Time

Controls Engineer

Marvel Fusion

Marvel Fusion

51-200 employees

Pursues laser-driven inertial confinement fusion

Compensation Overview

$100k - $148.3k/yr

Fort Collins, CO, USA

In Person

Located in Fort Collins, CO; occasional travel to US and international sites.

Bachelor's, Master's, PhD

Category
Electrical Engineering (1)
Required Skills
Python

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Requirements
  • Bachelor's, Master's, or PhD degree in Electrical Engineering, Computer Engineering, Computer Science, Physics, or a related field
  • Hands-on experience deploying control systems for scientific research or industrial facilities
  • Proficiency in E-Plan and/or controls hardware design
  • Proficiency in at least one controls-relevant language or framework such as Python, LabVIEW, EPICS, or TANGO
  • Practical experience with PLC programming, motion control, or industrial automation platforms
  • Familiarity with hardware interfaces including serial, Ethernet/IP, EtherCAT, or GPIB
  • Basic understanding of machine and personnel safety requirements for laboratory environments
  • Strong communication skills and a collaborative working style
  • Proactive, hands-on mindset with comfort working in evolving, sometimes unstructured environments
  • Strong willingness and flexibility to collaborate on a wide variety of projects in different fields
Responsibilities
  • Testing, deploying, and maintaining the control systems that operate Marvel Fusion's ultra-high-intensity laser systems and experimental infrastructure
  • Installing control systems in a new state-of-the-art laser research lab and commissioning them for coherent, reliable operation of laser systems, diagnostics, vacuum systems, and safety interlocks
  • Supporting day-to-day operations by developing, maintaining, and operating control systems and continuously developing their capabilities for increased performance and reliability
  • Working closely with experimental teams, understanding needs of internal and external users of the facility, constantly evolving the control systems to increase facility uptime, improve its efficiency, safety, security
  • Occasionally traveling to other Marvel Fusion and partner sites, primarily within the US and occasionally worldwide, to support system integration, commissioning, and experimental campaigns
  • An ideal job for engineers who enjoy deploying and integrating control and automation systems, thrive in hands-on environments, and want to take ownership of their full lifecycle from commissioning through operations
  • Support the testing and build-out of control system infrastructure for a new laser laboratory, including network architecture, hardware selection, software control, and safety systems
  • Assist with the deployment of PLCs, motion controllers, data acquisition systems, and timing/synchronization hardware
  • Help establish controls standards, naming conventions, and configuration management practices
  • Develop, and test control system software for laser systems, diagnostics, vacuum systems, and safety interlocks
  • Integrate diverse subsystems into a unified control framework, ensuring reliable communication, sequencing, and data flow
  • Develop operator interfaces (GUIs/HMIs) that give experimentalists clear, intuitive access to system status and control
  • Implement automated sequences for laser operation, alignment routines, and data collection
  • Support control systems during experimental and development campaigns, troubleshooting issues and adapting configurations in real time
  • Perform routine maintenance, software updates, and system health monitoring
  • Maintain documentation including system architecture diagrams, wiring schematics, software repositories, and operating procedures
Desired Qualifications
  • Experience helping stand up control systems for new laboratories, test facilities, or experimental laser or particle beamlines
  • Background in EPICS, TANGO, or other large-scale facility control frameworks
  • Exposure to high-power or ultrafast laser environments, accelerator facilities, or national lab settings
  • Experience with timing and synchronization systems for pulsed laser or pulsed-power operations
  • Prior experience working with cleanroom and vacuum systems
  • Familiarity with machine safety standards (IEC 62443, IEC 61508) and safety-rated control architectures
  • Knowledge of database and archiving tools for experimental data (e.g., Archiver Appliance, InfluxDB, HDF5)
  • Experience with version control, CI/CD pipelines, and containerized deployment for controls software
  • Comfort working in startup or fast-changing environments

Marvel Fusion develops laser-driven fusion energy using non-thermal direct-drive inertial confinement with nanostructured fuel targets. It aims to trigger fusion reactions with low-neutronic fuels like hydrogen-boron, reducing long-lived radioactive waste. The company builds a new high-powered laser facility in collaboration with Colorado State University, housing multiple multi-petawatt lasers to conduct experiments and advance fusion research. Its approach differs from many competitors by applying direct-drive laser for fusion with nanostructured fuels and a focus on hydrogen-boron to minimize waste, supported by a strong academic and private funding network. The goal is to enable a safe, clean, and reliable fusion power plant that helps the world move toward sustainable energy.

Company Size

51-200

Company Stage

Grant

Total Funding

$166.9M

Headquarters

Munich, Germany

Founded

2019

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Simplify Jobs

Simplify's Take

What believers are saying

  • Marvel Fusion closed €113 million in March 2025, lifting total funding to €385 million.
  • CSU expects ATLAS completion in 2026, and Marvel Fusion posted construction progress in October 2025.
  • LMU inaugurated LION 2 in July 2025, expanding Marvel Fusion's Munich experiment capacity.

What critics are saying

  • Marvel Fusion still sells a 2032 prototype, leaving eight years before revenue-scale validation.
  • ATLAS completion slipped to 2026, and any CSU delay pushes the first U.S. milestone.
  • If target fabrication costs and laser uptime miss plan, the hydrogen-boron thesis dies.

What makes Marvel Fusion unique

  • Marvel Fusion pairs laser-driven fusion with nanostructured targets, unlike tokamak competitors.
  • Siemens Energy joined in March 2025, giving industrial grid and plant-design credibility.
  • Its CSU ATLAS facility targets three multi-petawatt lasers, a rare U.S. asset for 2026.

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Benefits

Flexible Work Hours

Growth & Insights and Company News

Headcount

6 month growth

-1%

1 year growth

-3%

2 year growth

-4%
Germany Trade & Invest (GTAI)
Apr 16th, 2025
Marvel Fusion Secures EUR 113M Funding

Marvel Fusion, a Munich-based energy start-up, secured €113 million in venture capital funding. The company is researching laser-enabled nuclear fusion to create clean energy, with Siemens Energy leading the financing round.

MAJUNKE.com
Apr 8th, 2025
Marvel Fusion raises EUR 113M funding

Marvel Fusion, a Munich-based fusion startup, expanded its Series B funding round by €50 million, bringing the total to €113 million. New investors include EQT Ventures, Siemens Energy Ventures, and the European Innovation Council Fund, marking their first investment in fusion energy. Existing investors Tengelmann Ventures and Bayern Kapital also participated. This raises Marvel Fusion's total funding to €385 million, making it the best-funded European fusion company.

deutsche-startups.de
Mar 28th, 2025
WunderGraph raises $7.5 million funding

WunderGraph has raised $7.5 million from eBay Ventures, Karma Ventures, and Aspenwood Ventures. The startup, founded in 2020 by Dustin Deus, Jens Neuse, Björn Schwenzer, and Stefan Avram, is an open-source GraphQL federation solution. The company is currently profitable and has a team of under 20 people.

Financial Times
Mar 27th, 2025
Germany’s Marvel Fusion raises €113mn as nuclear fusion race heats up

EQT Ventures and Siemens Energy among new backers in Munich-based start-up’s latest funding round

Laser Focus World
Oct 7th, 2024
Marvel Fusion secures €62.8M Series B

In September, venture activity surged with significant photonics funding. Marvel Fusion secured a €63M Series B led by HV Capital, focusing on inertial confinement fusion. Quantum Source raised $50M in a Series A for photonic quantum computers, while Italian startup Ephos garnered $8.5M in Seed funding. MedTech firm SpectraWave obtained $50M in Series B funding. AttoTude, a networking startup, announced a $29M Series A led by Sutter Hill Ventures.