
STARK · Munich
ABOUT US STARK is a new kind of defence technology company, revolutionizing the way autonomous systems are deployed across multiple domains. We design, develop...
STARK is a new kind of defence technology company, revolutionizing the way autonomous systems are deployed across multiple
domains. We design, develop and manufacture high-performance unmanned systems that are software-defined, mass-scalable, and
cost-effective. This provides our operators with a decisive edge in highly contested environments. We’re focused on delivering
deployable, high-performance systems. In a time of rising threats, STARK is bolstering the technological edge of NATO Allies and
their Partners to deter aggression and defend Europe.
As a Mechanical Design Engineer at STARK, you will be the architectural force behind the physical hardware that carries our
cognitive core into the field. You will lead the design and development of complex components and assemblies, translating
ambitious technical concepts into operational products that can withstand the rigors of contested environments.
You will work hand-in-hand with our systems, stress, and electrical engineering teams, pairing rigorous mechanical design with
rapid hardware iteration. You will be responsible for navigating fast-paced engineering projects with tight deadlines, ensuring
that every bracket, housing, and structural element is optimized for performance and mass-scalability.
This role is about ownership and leadership: taking a product from an initial whiteboard concept to a final, production-ready
state. You will not just be making drawings; you will be defining the physical standards of the next generation of autonomous
defence technology.
the 3DEXPERIENCE environment.
(GD&T), and complex tolerance stack-ups to ensure assembly reliability.
(PDR/CDR) to ensure mission success.
aggressive weight and strength targets.
fabrication to streamline the transition from prototype to series production.
and accelerate program velocity.
requirements into measurable quality objectives and repeatable manufacturing processes.
ensuring design intent is maintained through delivery.
momentum.
processes and complex assemblies.
High proficiency in CATIA V5 (Part Design, Assembly Design, Generative Shape Design).
iterate than wait for permission.
local technicians and international leadership.
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 In this multifaceted and exciting role, you will act as a key interface between the Engineering and Experimental Physics teams, translating complex requirements into robust electrical solutions. You will work alongside a multidisciplinary team of engineers to design, implement and validate high-quality experimental setups involving advanced electromechanical systems. Your work will have a direct impact on the success of experimental campaigns, ensuring safe, reliable and well-structured electrical systems in a high-performance, high-voltage environment. By applying engineering best practices and standards, you will enable cutting-edge research while maintaining the highest levels of safety and technical excellence. YOUR RESPONSIBILITIES * Design, build and wire electrical control cabinets for low voltage and high voltage applications, ensuring full compliance with German and European standards such as DIN VDE 0100, DIN EN 61439, DIN EN 60204-1 and DGUV Vorschrift 3 * Take ownership of electrical design using EPLAN, including creation of schematics, terminal diagrams, cable lists and complete documentation packages * Perform electrical risk assessments for systems and cabinets, identifying hazards and defining mitigation measures according to applicable safety standards * Assemble, install and integrate control cabinets and electromechanical systems, ensuring high quality workmanship and safe operation * Collaborate with scientists and engineers to translate system requirements into robust electrical designs and implemented solutions * Participate in design reviews, providing expertise on cabinet layout, protection concepts, grounding, EMC and industrial best practices * Support commissioning, testing and troubleshooting of electrical systems both in-house and on-site during experimental campaigns * Develop and maintain complete and structured engineering documentation, including schematics, BOMs, test procedures and compliance records * Define and apply best practices for safe assembly, testing and operation of electrical systems, especially in high voltage environments * Manage workshop activities related to electrical assembly, ensuring availability of tools, components and an efficient and compliant workspace WHAT YOU BRING * Completed vocational training as Electrical Technician, Mechatronics Technician, or a degree in Electrical Engineering * Minimum 3 years of strong hands-on experience in building, wiring and commissioning electrical control cabinets for low voltage and high voltage applications * Proven expertise in electrical design using EPLAN, including creation of schematics, terminal diagrams, cable routing and full documentation packages * Solid experience performing electrical risk assessments, identifying hazards and implementing mitigation measures for electrical systems * In-depth knowledge of German and European standards such as DIN VDE 0100, DIN EN 61439, DIN EN 60204-1, DIN EN 50178 and DGUV Vorschrift 3 * Strong understanding of power distribution, protection concepts, grounding, EMC and safe design practices in industrial environments * Ability to read, interpret and create electrical schematics, wiring diagrams and technical documentation * Practical experience with industrial components such as PLCs, relays, contactors, circuit breakers, safety devices and field instrumentation * Experience in testing, commissioning and troubleshooting electrical cabinets and integrated electromechanical systems * Skilled in professional wiring techniques including crimping, shielding, cable routing and use of electrical tools * Structured and detail-oriented working style with strong ownership and problem-solving mindset * Good communication skills and ability to collaborate with multidisciplinary and international teams * Willingness to travel and support on-site activities and experimental campaigns * Professional proficiency in English is required WHAT SETS YOU APART * German language skills are a plus * Knowledge of PCB design and electrical circuit design according to IEC 61191-1 and DIN EN 60204-1 * Understanding of mechanical design and fabrication methods such as machining, 3D printing and laser cutting 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.
ABOUT US STARK is a new kind of defence technology company revolutionizing the way autonomous systems are deployed across multiple domains. We design, develop and manufacture high performance unmanned systems that are software-defined, mass-scalable, and cost effective. This provides our operators with a decisive edge in highly contested environments. We’re focused on delivering deployable, high-performance systems - not future promises. In a time of rising threats, STARK is bolstering the technological edge of NATO Allies and their Partners to deter aggression and defend Europe - today. YOUR MISSION As a Load & Stress Engineer, you will be responsible for ensuring the structural integrity, safety, and performance of UAV systems throughout the design, production, and testing lifecycle. You will perform classical hand calculations and advanced finite element analyses to size, validate, and optimize structural components under static and dynamic loading conditions. Working closely with mechanical design, manufacturing, and test teams, you will provide rapid, data-driven feedback to support design improvements, resolve non-conformities, and assess production or test anomalies. RESPONSIBILITIES * Perform rapid hand calculations for initial component sizing and quick verification. * You will create, validate, and maintain Finite Element (FE) models for both static and dynamic calculations. * Provide continuous, data-driven feedback to the mechanical design team to optimize structural components and systems. * Give Guidance to engineering and production decisions regarding non-conformities using rapid analytical troubleshooting. * You will actively support ground and flight test activities, including hands-on, real-time support when required. QUALIFICATIONS * You have demonstrated experience performing classical hand calculations for structural sizing. * You are experienced with HyperMesh and OptiStruct for building, maintaining, and running static and dynamic FE simulations. * You possess an understanding of flight loads, load derivation, and industry-standard global-to-local load cascading approaches. * You are capable of delivering quick, reliable analyses under tight timelines to support production or test anomalies. * You have a proven capability to be flexible and creative under conditions with limited data to deliver structural assessments. NICE TO HAVE * Ideally experience with ground test rigs, test setup, and execution. * You are familiar with ground and flight test instrumentation such as strain gauges and accelerometers. * Working knowledge of STANAG standards and regulations related to Unmanned Aerial Vehicles (UAVs). * Experience with flight vibrations and ground vibration tests(GVTs)
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 We are seeking an experienced and technically versatile Senior Experimental Engineer to lead the design, assembly, testing, and deployment of advanced diagnostics systems for ultrashort-pulse laser-matter interaction experiments. This role focuses on developing rugged, vacuum-compatible, and EMP-resilient spectrometers and detectors for ion, electron, neutron, and X/gamma-ray measurements in high-field experimental environments. The ideal candidate will possess both strong mechanical engineering fundamentals and hands-on field experience, capable of transitioning experimental diagnostics into low production while ensuring compliance with international standards. YOUR RESPONSIBILITIES * Design and development of mechanical systems for ion, electron, neutron, and X/gamma-ray diagnostics used in ultrafast laser experiments together with scientists. * Design in-vacuum electronics cooling systems * Experience with vacuum-compatible assemblies using Autodesk Inventor with emphasis on modularity, alignment, and maintenance * Integrate diagnostic systems in harsh environments with strong EMP and electromagnetic interference; develop mechanical shielding, cooling and isolation strategies. * Select UHV-compatible materials, components, and sealing methods for use in experimental vacuum chambers. * Support assembly, alignment, and field deployment of diagnostic devices at remote experimental facilities. * Collaborate closely with physicists, electrical engineers, and systems integrators to ensure diagnostic compatibility with laser systems and target chambers. * Conduct structural, thermal, and mechanical simulations using COMSOL Multiphysics * Create ISO/DIN/CE-compliant documentation, including technical drawings, BOMs, risk assessments, and safety documentation. WHAT YOU BRING * B.Sc. or M.Sc. in Mechanical or Industrial Engineering, or a closely related discipline with 5+ years of industry experience * Demonstrated experience designing and building precision mechanical systems for high-energy laser experiments or similar research environments * Proficiency with Autodesk Inventor for mechanical design * Hands-on experience with vacuum-compatible systems and UHV materials * Strong understanding of Cooling systems for in-vacuum electronics * Familiarity with ISO, DIN, and CE standards relevant to mechanical safety, manufacturing, and system integration * Ability to work independently in both lab and remote deployment settings with minimal supervision * Strong communication skills and a collaborative, problem-solving mindset WHAT SETS YOU APART * Experience deploying diagnostics in high-intensity laser facilities or similar environments * Familiarity with spectrometer types such as Thomson parabola, time-of-flight systems, or scintillator-based detectors * Proficiency in COMSOL Multiphysics and experience with Geant4, OpenFoam, or other physics codes for shielding and system interaction modeling * Experience with Design for Manufacturing (DFM) and Design for Assembly (DFA) practices * Prior involvement in transitioning experimental hardware into low manufacturing quantities 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.