Electrical Engineer High Voltage

YOUR MISSION Be part of aviation history at VÆRIDION, where we’re pioneering the world’s first electric nine-seater aircraft! As a (Senior) Manufacturing Engineer (all genders), you'll play a pivotal role in the development, optimization and scaling of various manufacturing processes, workflows, and the tooling required for the successful production of our high-voltage aircraft battery propulsion system. You’ll work closely alongside cross-functional teams, including design, testing, and operations, to ensure that the manufacturing of our battery module/pack is safe, efficient, and compliant with aerospace standards. This is your opportunity to make a tangible impact on a ground breaking aircraft, working in a cutting-edge environment alongside passionate innovators. YOUR DAY-TO-DAY * Manufacturing Process Development: * Design, optimize and validate manufacturing processes for battery module and pack assembly. * Collaborate with design to ensure manufacturability, scalability and robustness of the product. * Ensure process compliance to aerospace manufacturing and quality standards whilst adhering to local safety regulations. * Create and maintain relevant documentation including process description documents, work instructions/operating procedures and training materials for the team. * Manufacturing Capability Development: * Specify and lead the implementation of specialised production equipment, including automation systems. * Develop and maintain workstations, and tooling to support safe and efficient operations. * Ensure that all equipment and the facility infrastructure is functional, compliant, and ready for production.  * Support the gradual transition from manual assembly to semi- and fully automated production lines. * Plan facility upgrades with a focus on layout, workflow optimization, scalability, equipment integration while adhering to safety regulations.   * Support and Best Practices: * Lead root cause analysis and corrective actions for process-related issues. * Drive continuous improvement using Lean Manufacturing and Six Sigma methodologies. * Handle ad-hoc engineering projects with flexibility and a problem-solving mindset. * Promote and uphold a culture of safety acrossall teams.  YOUR PROFILE * Bachelor's or Master's degree in Industrial, Electrical, Mechanical Engineering, or a related field. * Proven experience in Manufacturing Engineering, preferably in battery systems or aerospace components. * Strong understanding of manufacturing principles, process validation, and equipment integration. * Ability to work hands-on in a dynamic production environment. * Familiarity with high-voltage systems, thermal management, and battery safety protocols. * Experience with CAD tools and manufacturing documentation systems. * Knowledge of lean manufacturing, Six Sigma, and quality control systems. * Strong project management skills, with the ability to plan, organize, and execute multiple projects simultaneously within defined timelines. * Excellent communication and interpersonal skills for effective. collaboration with cross-functional teams, stakeholders, equipment vendors, and contractors. * A driven, proactive individual who thrives on challenging assumptions. * Goal-oriented and innovative, with a deep passion for advancing technology. * Fluent in English, German Skills are a Plus. We recognize that women and other under-represented groups are often overlooked in our industry. If you’re excited about this role but don’t meet every listed qualification, we still encourage you to apply. Talent and potential can’t always be captured in a checklist. WHY US? * Be part of an ambitious team determined to shape the future of aviation. * We are an in-office company, but we value flexibility and trust employees to manage their schedules responsibly. This may include occasional remote work or adjusting hours to accommodate personal commitments. * Subsidized EGYM Wellpass membership: your (mental) health is important for us. * Enjoy a subsidized lunch with a 5€ company contribution per meal on office days. * Become a part of our success with virtual stock options. * Choose the option that suits your needs: either a free charging station for your electric car or a public transport job ticket as part of the Deutschlandticket. * Lease a high-quality bicycle or e-bike through our JobRad program and benefit from tax advantages. Whether for your daily commute or personal use, enjoy more mobility and sustainability. * Pension scheme to support your long-term financial security. * Boost your professional as well as personal growth executing your own ideas and independent projects. * Join our internal social events and retreats (e.g. cooking, game nights, sports). COMPENSATION PRINCIPLES Compensation is determined based on objective and gender-neutral criteria, including relevant experience, qualifications and education, performance, level of responsibility, required skills and competencies, and the scarcity or uniqueness of expertise in the relevant field. VÆRIDION applies these criteria consistently to ensure fair and equitable compensation for employees performing the same work or work of equal value. Salary Range: 60.000 EUR - 80.000 EUR

At Heart Aerospace we develop the ES-30, a regional hybrid-electric airplane with a capacity of 30 passengers, an electric zero-emission range of 200 km and an extended hybrid range of 400 km. Heart is targeting type certification of the ES-30 by the end of the decade. Your mission Heart Aerospace is seeking a highly motivated and experienced Battery Test & Validation Engineer to join our growing and dynamic team. In this role, you will be a key contributor to the development, testing, and optimization of advanced battery cells specifically designed for the demanding requirements of electric aerospace applications. You will leverage your deep understanding of Test & Validation methodologies and approach to drive innovation and ensure the highest levels of performance, safety and reliability. Key responsibilities include but are not limited to: * Lead the development and execution of comprehensive test plans and procedures for battery modules and high voltage battery packs designed for aerospace applications. * Collaborate closely with the design team to define DFMEA, test requirements and ensure testability of new battery technologies and designs. Support the development of battery system qualification and certification plans. * Create and maintain system and sub-system Design Verification Plans and Reports (DVP&R). Draft and release test plans. Host Test Readiness Reviews. * Execute hands on testing for performance, life cycle, environmental, safety, mechanical (shock and vibe), thermal, electrical and homologation testing. * Design, build and integrate test fixtures, data acquisition systems, and control software to conduct accurate and repeatable testing. * Analyze test data, generate detailed reports, and present findings to cross-functional teams and leadership. * Identify failure modes, perform root cause analysis to enhance battery system performance and reliability. * Manage external testing labs and vendors as needed. You'll Bring These Qualifications for Senior Battery Test & Validation Engineer: * 5+ years of experience in battery testing and validation in high-reliability industries. * Understanding of battery electrochemistry, performance characteristics, and safety requirements for lithium-ion batteries. * Direct hands on experience in high voltage battery system testing and validation for lithium-ion batteries. * Experience running battery testing equipment (e.g., cyclers, environmental chambers, safety test equipment) and data acquisition systems. * Proficiency in data acquisition and analysis tools (e.g., LabVIEW, MATLAB). * Strong problem-solving skills and the ability to perform root cause analysis. * Familiarity with high-voltage systems and safety protocols. You'll Bring These Qualifications for Staff Battery Test & Validation Engineer: * 8+ years of experience in battery testing and validation, preferably within the aerospace, automotive, or other high-reliability industries. * Deep understanding of battery electrochemistry, performance characteristics, failure mechanisms, and safety requirements for lithium-ion batteries. * Direct hands on experience in high voltage battery system testing and validation for lithium-ion batteries. * Experience running battery testing equipment (e.g., cyclers, environmental chambers, safety test equipment) and data acquisition systems. * Proficiency in data acquisition and analysis tools (e.g., LabVIEW, MATLAB). * Strong problem-solving skills and the ability to perform root cause analysis. * Highly efficiency with high-voltage systems and safety protocols. These Qualifications Would Be Nice to Have: * Familiarity with aerospace industry standards, regulatory requirements, qualification and certification processes. * Experience with battery modeling and simulation. * Knowledge of battery management systems (BMS) and control algorithms. Education * M.S. or Ph.D. in Chemical Engineering, Materials Science, Electrochemistry, or a related field. Base Pay Range:  $140,000—$216,000 USD