Electrical/Mechatronics Engineer Intern

• 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 n Electrical/ Mechatronics Engineer Intern , your contributions will be crucial to develop critical components for MF experimental campaigns. In addition, you will help to maintain proper documentation . Together with mechanical engineers and scientists , you will help in the design of motion control and monitoring test setups .

Your responsibilities

• Assembly and testing PCB for motion control and cameras.
• Build and set up test benches for signal monitoring and testing
• Take part in project meetings to stay up to date with the latest developments
• Support the science team during preparation, testing, and debugging of electronics
• Assemble and wire electrical prototypes following design schematics
• Document best practices to ensure high-quality builds and safe working standards
• Hands-on experience with PCB and soldering skills, cable management
• Write Electrical Testing protocols and reports, creating wiring and system diagrams/schematics

What you bring

• Enrolled in or studying Electrical, Electronics, or Mechatronics Engineering
• Hands-on experience building electronics prototypes
• Familiarity with electrical design software such as EPLAN, SolidWorks Electrical, AutoCAD Electrical, or similar tools
• Solid understanding of both digital and analog electronics and strong troubleshooting skills
• Experience reading and interpreting electrical schematics, wiring diagrams, and harness drawings
• Comfortable using and maintaining a wide range of hand tools, power tools, and lab equipment
• Skilled with wiring tools such as crimpers, wire splicing, soldering, and pin extraction tools
• Experience with measurement instruments and power distribution hardware (oscilloscopes, multimeters, power supplies, transformers, etc.)
• Excellent communication skills and a structured, organized working style
• Experience with microcontrollers (e.g., ESP32) or other programmable boards (e.g., Arduino, Raspberry Pi)
• Attention to detail and a commitment to producing high-quality work.
• Good communication skills and the ability to work effectively as part of a team.