Senior Power Systems Engineer
Hypersonica
<div><strong>Help Build Europe's Hypersonic Capability</strong></div> <div> </div> <div>At <strong>Hypersonica</strong>, we’re redefining what’s possible in European defence technology. We exist to deliver speed, resilience, and technological independence at a pace that sets a new standard. We are a small, elite team working on problems that matter, and solving them fast.</div> <div> </div> <div>By joining <strong>Hypersonica</strong>, you’re not stepping into a predefined role. You’re joining a talent dense environment where every individual shapes the direction of the company. Our philosophy is to hire a small number of exceptional people with broad, deep technical capability, strong judgement, and the ability to operate autonomously.</div> <div> </div> <div>We hire for talent, not rigid boxes. This role represents a business need, but the way it evolves will be shaped by the individual. If you’ve achieved what others said was impossible, or you bring a unique combination of skills that doesn’t fit a traditional mould, we want to hear from you. The work you do here directly contributes to Europe’s technological independence.</div><br><strong>What you'll do </strong><br><div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="10" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Own the electrical power system architecture for Hypersonica’s high-speed flight vehicles, ensuring generation, conversion, storage, distribution, protection, and monitoring functions operate as a coherent and resilient system.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="10" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="2" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Define, manage, and maintain power system requirements, ensuring full traceability from mission and vehicle-level needs through subsystem design, verification, and validation.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="10" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="3" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Develop power-system architectures and performance budgets covering voltage regulation, load management, efficiency, redundancy, thermal constraints, fault tolerance, and mission-critical availability.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="10" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="4" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Lead the integration of power generation, battery systems, power electronics, energy storage, distribution networks, protection devices, and control systems across vehicle and payload architectures.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="10" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="5" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Conduct electrical system analyses including load-flow, transient response, fault analysis, protection coordination, power quality, thermal performance, and reliability assessments.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="10" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="6" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Define and support system-level modelling, simulation, laboratory testing, environmental qualification, and vehicle integration activities, using data-driven analysis to improve performance and mitigate risk.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="10" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="7" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Produce and maintain critical engineering artefacts including specifications, electrical schematics, interface control documents (ICDs), analysis reports, verification plans, and design review material.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="10" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="8" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Apply systems engineering and MBSE principles to ensure traceability between requirements, architectures, analyses, verification activities, and flight-test outcomes.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="10" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="9" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Identify and mitigate system-level risks associated with power availability, thermal loading, EMC performance, reliability, safety, integration complexity, and operational resilience.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="10" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="10" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Act as a technical authority across electrical power systems, collaborating closely with avionics, controls, software, thermal, mechanical, EMC, and systems engineering teams to deliver robust vehicle capability.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> </div><br><strong>Who you are </strong><br><div> <div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="10" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="11" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">An experienced Power Systems Engineer with </span><span data-contrast="auto">8+ years of experience</span><span data-contrast="auto"> delivering complex electrical power, energy storage, avionics, aerospace, defence, automotive, space, or other mission-critical systems.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="10" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="12" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Strong background in electrical system architecture, requirements management, systems integration, verification, and validation across the full engineering lifecycle.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> </div> <div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="10" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="13" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Deep understanding of electrical power generation, power conversion, battery systems, energy storage, power distribution, protection systems, and power electronics.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="10" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="14" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Experienced in electrical analysis including load-flow studies, transient response, fault analysis, protection coordination, power quality, thermal performance, and reliability assessments.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="10" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="15" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Comfortable designing and integrating high-performance electrical power systems within highly constrained environments where weight, volume, efficiency, and thermal management are critical.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="10" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="16" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Familiar with systems engineering and MBSE approaches, using structured methods to manage complexity, interfaces, traceability, and technical risk.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="10" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="17" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Experienced supporting major design reviews, qualification campaigns, integration programmes, and the transition from concept through detailed design and verification.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="10" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="18" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Technically credible across multiple engineering disciplines, capable of influencing decisions, challenging assumptions, and driving technical direction.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="10" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="19" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Comfortable operating in ambitious, fast-paced environments where priorities evolve quickly and engineering decisions have significant programme impact.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="10" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="20" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Motivated by solving difficult engineering problems and delivering technologies that strengthen European sovereign defence capability.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> </div> </div><br><strong>Security and Eligibility Requirement </strong><br><div> </div> <div> <p><span data-contrast="auto">Due to the nature of the work, applicants must be an EU/Nato/German citizen and be eligible for German Security Clearance.</span><span data-ccp-props="{}"> </span></p> </div><br><strong>What we offer </strong><br><div> </div> <div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="9" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">A mission-driven environment with the opportunity to work on one of Europe’s most consequential defence challenges, with direct impact on sovereign capability and security.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="9" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="2" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Daily collaboration with top experts across engineering, operations, and defence, with real opportunity to learn from the best, contribute, and grow.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="9" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="3" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">High ownership and autonomy; no time tracking, no micromanagement, just clear objectives and accountability for outcomes.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="9" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="4" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">A fast-paced environment where good ideas are implemented quickly, and feedback from testing and operational activities drives real decisions.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="9" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="5" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">A culture that values clarity, integrity, and excellence, and supports people who take initiative and push boundaries responsibly.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> <div> <ul role="list" style="list-style-type: disc;"> <li aria-setsize="-1" data-leveltext="" data-font="Symbol" data-listid="9" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="6" data-aria-level="1" role="listitem"> <p><span data-contrast="auto">Competitive compensation and real share options aligned to responsibility and impact, not tenure or hierarchy.</span><span data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":0,"335559739":0,"335559740":300}"> </span></p> </li> </ul></div> </div><div>At Hypersonica, every hire raises the bar. We are deliberately small, intensely capable, and deeply mission-driven. If this role feels like a strong fit, or if you believe you bring something exceptional that goes beyond the description, we encourage you to apply.</div> <div> </div> <div>Hypersonica is an equal-opportunity employer and assesses candidates solely on merit, capability, and potential.</div> <div> </div> <div>You can apply directly to this role or reach out to Nathan Sweeney, Head of Talent. We review every application and aim to respond to all candidates within two weeks, whether the answer is yes or no.</div><p>Find <a href="https://www.arbeitnow.com">Jobs in Germany</a> on Arbeitnow</a>