Resideo’s Global Climate Solutions (GCS) business is dedicated to developing the next generation of heat pump technology. Our mission is to drive decarbonisation across the industry by delivering environmentally friendly, high-performance products at accessible prices. The Senior Systems Engineer (m/w/d) will play a pivotal role in advancing our mission by leading the development of innovative, sustainable technologies. You will design, develop and maintain mechatronic systems that integrate mechanical, electronic and software components, working with multidisciplinary teams to ensure systems meet performance and safety standards. **JOB DUTIES:** + Leading technical development projects - from specification development with the marketing team to prototype testing. + Conducting design reviews, making technical decisions for the entire system, + Technical design of heat pumps as well as design and optimisation on the test bench. + Market and technology analysis to identify new trends and innovations + Technical qualification of new components and suppliers as well as close coordination with internal and external partners + Planning, implementation and evaluation of laboratory tests in internal and external test facilities + Create system-level designs and analysis to optimise functionality and reliability + Develop and implement test procedures to validate system performance + Preparation of technical and regulatory documentation + Analysing and interpreting data to improve system performance + Applying the latest and most advanced technologies and developments + Continuous improvement of the product range based on customer, service and production experience + Occasional Travel at a national and international level, attending customer, trade fairs or supplier visits **YOU MUST HAVE:** + Proven professional experience as a Senior Systems Engineer within research & development or application technology, focused on highly complex, multidisciplinary systems + Fluency in written and spoken English + Strong problem-solving skills and attention to detail in implementation + Ability to travel internationally **WE VALUE:** + Knowledge of heat pumps, heating systems, thermodynamics, heat exchangers (compressors, evaporators, defrosting systems, compressors, expansion valves), control technology and hydraulic systems + Fluency in written and spoken German + Problem-solving, autonomous and analytical way of working + Experience in working with cross-functional and international teams **WHATS IN IT FOR YOU:** + Clear pathway to leadership as we expand and mature the Systems Engineering function + High-impact global role with board-level visibility — this position is critical to executing our strategic vision + Meaningful innovation opportunity to develop technology that directly supports environmental sustainability and decarbonisation + Hybrid Working + 30 days' vacation + Collective pay in accordance with the metal and electrical industry + Company pension scheme and capital-forming benefits \#LI-AM3 \#LI-HYBRID Resideo is a $6.76 billion global manufacturer, developer, and distributor of technology-driven sensing and control solutions that help homeowners and businesses stay connected and in control of their comfort, security, energy use, and smart living. We focus on the professional channel, serving over 100,000 contractors, installers, dealers, and integrators across the HVAC, security, fire, electrical, and home comfort markets. Our products are found in more than 150 million residential and commercial spaces worldwide, with tens of millions of new devices sold annually. Trusted brands like Honeywell Home, First Alert, and Resideo power connected living for over 12.8 million customers through our Products & Solutions segment. Our ADI | Snap One segment spans 200+ stocking locations in 17 countries, offering a catalog of over 500,000 products from more than 1,000 manufacturers. With a global team of more than 14,000 employees, we offer the opportunity to make a real impact in a fast-growing, purpose-driven industry. Learn more at [www.resideo.com](http://www.resideo.com/). At Resideo, we bring together diverse individuals to build the future of homes. Resideo is an equal opportunity employer. Qualified applicants will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, religion, or veteran status. For more information on applicable U.S. equal employment regulations, refer to the ["EEO is the Law" poster](https://www.resideo.com/us/en/-/media/Resideo/Files/Corporate/Careers/EEO%20is%20the%20Law%20poster.pdf?rv=fdc492d184344b3ea4aec0c96b321632), ["EEO is the Law" Supplement Poster ](https://www.resideo.com/us/en/-/media/Resideo/Files/Corporate/Careers/EEO%20is%20the%20Law%20Supplement%20Poster.pdf?rv=ebe367cad846443e8fa5aa86062813b6)and the [Pay Transparency Nondiscrimination Provision](https://www.resideo.com/us/en/-/media/Resideo/Files/Corporate/Careers/Pay%20Transparency%20Nondiscrimination%20Provision.pdf?rv=11a9cf6533ba426296b137d906b0ce01). Resideo complies with applicable equal employment laws in all countries where we do business. For more information on how we process your information in the job application process, please refer to [Recruitment Privacy Notice](https://www.resideo.com/us/en/-/media/Resideo/Files/Corporate/Resideo%20%20-%20Recruitment%20Privacy%20Notice.pdf?rv=6d871e71bfa24982b181c92fda232b7a). If you require a reasonable accommodation to apply for a job, please use Contact Us form for assistance.