Senior Structures Dynamics Engineer (m/f/d)

Mission Brief You will be responsible for the vibroacoustic environment definition of our rocket, ranging from analytical predictions and simulations to instrumentation planning and testing. You will also lead the processing and interpretation of test data. The decisions you make will directly support the qualifications of flight hardware and will play a key role in guiding design choices, ultimately enhancing the performance and reliability of our systems. Your Role in Our Space Mission : • Performing vibroacoustic analysis throughout the vehicle in the launch and ascent phases of the flight to obtain vibroacoustic environments for vehicle components, as well as payload compartment. • Being responsible for vibroacoustic instrumentation, including selection of the sensors, selection of the location and documentation. • Vibroacoustic data processing from analysis, tests or flight and creation of environmental test specs. • Supporting ground shock tests, modal tests, vibration tests including test planning, instrumentation selection etc. • Being responsible for vibration & shock isolator selection and any other applicable vibration reduction means and supporting the validation tests of the designs. • Managing qualification status of the units for vibration and shock. Test tailoring for avionics and propulsion equipment and managing mechanical loads documentation for FTS, RTS and other units, supporting environmental compliance analysis utilizing comparative damage analysis, qualification by analysis/similarity studies and reducing the number of vibration and shock tests. • Performing normal modes, frequency response, random response, shock response and coupled load analyses by FE codes (such as Optistruct, Nastran or similar) as well as construction of FE models (in Hypermesh or Simcenter). Qualification Checklist • Degree in the field of Aerospace or Mechanical Engineering, or similar • 8+ years of relevant experience in the field of aerospace with focus on vibroacoustic • High degree of independence and confidence in assessing and trading design risks • Holistic perspective on development of systems • Highly organized and proactive with high attention to detail • Good communication and organizational skills • Fluent in English Bonus Skills • Experience with Actran and/or Wave6 • Experience with nCode Benefits • Employee Participation Program: Share in our success through our virtual company share program • 30 days of vacation: Enjoy the days off to relax and recharge • Company pension plan: Secure your future with our company pension plan, featuring a 20% employer contribution after the probation period • Subsidised lunch: Stay energised with delicious, subsidised lunches every day • Public transport ticket: Commute with ease using a fully financed Deutschlandticket • Sport Clubs membership: Stay fit with our sponsored sports club memberships (EGYM Wellpass) • Individual learning allowance: Grow your skills with an individual learning budget granted after the probation period • Childcare allowance: Receive a childcare allowance for your non-school-age children • And Much More! Discover additional perks and benefits when you join our team Who we are We are Isar Aerospace and we are at the forefront of New Space building a modern space business to enable faster, better and cheaper access to space. Our mission is to help democratise space and use it for good in order to improve life on Earth now and for the future generations. We are a fast-growing company aiming to provide sustainable and environmentally friendly launch solutions for small and medium-sized satellites and constellations into Low Earth Orbit. The company is privately funded by world-leading technology investors with strong commitment and support and our team is made of driven and talented people with a real passion for space innovation. We're making rockets in a way that hasn't been done before disrupting a traditional industry. If you are up for the challenge, want to work on cutting-edge projects and be part of a team changing the world for better, come, join us and launch your career! 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