Thermal System Engineer – eAxle & eMachine

As Thermal System Engineer for eMachine & eAxle, you will be responsible for developing and optimizing thermal system concepts that ensure the performance, reliability, and cost-effectiveness of electric powertrain systems. You will combine simulation, testing, and cross-functional collaboration while working closely with experts from electric machine, gearbox, power electronics, and software domains to support the successful development and validation of eMobility solutions. Your Tasks Act as a thermal system responsible for eMachine and eAxle, ensuring optimal thermal system performance and cost-competitiveness across platform and customer projects Develop & evaluate eMachine layouts and eAxle thermal system concepts in collaboration with cross-functional teams Perform system-level thermal simulations and predict thermal behavior of eAxle and eMachine components Plan, define, and conduct thermal measurements , including analysis and interpretation of results, support validation process Development & continuous improvement of thermal system simulation models . Ensure alignment between simulation and measurement data Serve as the main interface for thermal topics between key domains (electric machine, gearbox, power electronics) and towards internals/external stakeholders Support project teams as a core contributor , taking responsibility for thermal system related deliverables (e.g. requirement evaluation, customer communication, presentation of technical results towards the project, general support in thermal system related questions) Support software-related topics at system level, with basic understanding of control strategies, thermal management functions, and calibration logic Your Profile Degree in Mechanical/Mechatronics/Electrical/Automotive Engineering, Thermodynamics or a comparable field Thermodynamics Expertise : Strong knowledge in thermodynamics, heat transfer, and thermal cause-and-effect relationships on both component and system level. System-Level Understanding of the overall functionality, requirements, and interdependencies of electric powertrain components , including vehicle-level interactions Good understanding of thermal system behaviour & cooling concepts in eMobility & powertrain applications Experience with system simulation tools such as AMESIM, Simscape, Simulink or similar Proficiency in MATLAB and general engineering tools (e.g. DOORS, MS Office) Understanding of 3D FEA & CFD simulation methods and corresponding tools (e.g. ANSYS, Fluent) Basic understanding of automotive embedded software architecture and software-controlled thermal management strategies is considered an advantage Fundamental understanding of manufacturing and assembly processes , cost-effective design principles Strong analytical thinking and problem-solving skills Excellent communication skills, a highly cooperative mindset, and the ability to thrive in a dynamic working environment Fluent English language skills Get to know our #LikeABosch benefits. We would like to help you GROW , so we offer you: Financial security & recognition: We review and increase your competitive base salary annually, offer performance-, loyalty-, and referral bonus. Trainings and professional development: We believe in a Life-Long Learning approach, so you can take advantage of several technical and soft skill trainings and language courses. Career development : We have a wide range of programs to choose from, even if its leadership, expert or project development you are aiming for. We also offer mentoring and coaching opportunities, we have PhD program and we offer international assignment possibilities. We would like you to ENJOY the benefits of balancing your life and your work, so we pay attention to: Your work life-balance: You can work from our activity based offices designed for creativity and efficiency or from home while enjoying flexible working hours . We offer childcare possibilities and sabbatical option. Your health and well-being: We provide free professional consultants for any personal, legal, financial or health related issues. You can benefit from our developing onsite medical center and organized regular health checkups. We also offer you several perks and benefits: You can use your annual cafeteria allowance flexibly for family support (e.g. tax-free kindergarten and nursery allowances), health care , mobility (car sharing services) and recreation . You can enjoy our onsite canteen, we support when you work from home and if you live far, we cover your commute costs . We also appreciate your loyalty with jubilee gift and extra jubilee holiday . You could join an INSPIRING community worth to belong: We are true to our values: We are committed to sustainability , we value that everyone is different and that diversity makes us truly successful. We also take social responsibility seriously and regularly organize charity actions, blood donations and support worthy causes. Team building activities and community events are also part of our everydays. We like to come together for a good summer party or family day. Are you ready to work #LikeABosch ? Please apply with your English CV! If you have any questions regarding the position or the application process, we encourage you to first visit our FAQ section [HERE] , where you may already find the answer you're looking for. If you still need assistance, please feel free to contact us at the following email address - - We'd be happy to help. At Bosch, we shape the future by inventing high-quality technologies and services that spark enthusiasm and enrich people’s lives. Our promise to our associates is rock-solid: We grow together, we enjoy our work, and we inspire each other. Welcome to Bosch.