Senior Powertrain Test Engineer (All genders)

<div class="content-intro"><p><span style="font-size: 12pt; font-family: helvetica, arial, sans-serif;">At Stark, we forge the future of European and national security through cutting-edge, AI-driven technology and unmatched engineering precision. As a premier defence technology company, our mission is clear: to equip NATO Allies and their partners  with next-generation autonomous defence platforms and advanced AI-driven software built to perform in the world’s most demanding environments.</span></p> <p><span style="font-size: 12pt; font-family: helvetica, arial, sans-serif;">We believe that true security stems from relentless innovation. By combining elite engineering talent with agile technology and an AI-native operational culture, Stark turns complex defence challenges into field-tested, multi-domain solutions.</span><br><br></p> <p><span style="font-size: 12pt;"><strong><span style="font-family: helvetica, arial, sans-serif;">WHY JOIN US</span></strong></span></p> <ul> <li style="font-size: 12pt; font-family: helvetica, arial, sans-serif;"><span style="font-size: 12pt; font-family: helvetica, arial, sans-serif;">The software and systems you work on directly protect personnel and defend European and national sovereignty.</span></li> <li style="font-size: 12pt; font-family: helvetica, arial, sans-serif;"><span style="font-size: 12pt; font-family: helvetica, arial, sans-serif;">You will work alongside industry-leading minds on autonomous systems, advanced propulsion, and secure cyber platforms.</span></li> <li style="font-size: 12pt; font-family: helvetica, arial, sans-serif;"><span style="font-size: 12pt; font-family: helvetica, arial, sans-serif;">We foster a fast-paced, collaborative environment where bold ideas are supported by serious R&D backing.</span></li> </ul></div><p><span style="font-size: 12pt;"><strong>ABOUT THE TEAM</strong></span></p> <p><span style="font-size: 12pt;">Our team is responsible for designing, optimizing, and validating high-performance electric propulsion systems for cutting-edge autonomous defense platforms. We combine multi-physics modeling, simulation automation, and rigorous empirical test correlation to build state-of-the-art power delivery architecture. As a Powertrain Simulation Engineer, you will work closely with hardware test, firmware, and systems engineering teams to bring next-generation flight platforms from concept to reality.</span></p> <p><span style="font-size: 12pt;"><strong>YOUR MISSION</strong></span></p> <p><span style="font-size: 12pt;">As a Powertrain Simulation Engineer, you will be the driving force behind predicting, optimizing, and validating the performance of our electric Powertrain Systems (propulsion, inverter, battery and cells). You will manage the development and execution of complex 1D multi-physics models to simulate aggressive flight profiles and powertrain behaviors. You will build simulation pipelines, automate data analysis, and conduct virtual testing