At Resideo, we imagine a world where homes and buildings are good for the planet, and where technology works to simplify everyday life. In that world, people are healthy, happy, and secure. To help create this future, we will work every day to simplify the connected world so people have peace of mind and can focus on what matters most. Resideo is making a large investment in our engineering group. With global reach and impact, we are dedicated to an investment in building our team as we develop new products and introduce them to consumers around the world (NPI). Whether your expertise is centered in mechanical, hardware, electrical, firmware, software, embedded, connected, test or other functional areas of embedded connected products, we have a place on our team ready for you to establish and grow your career. Being an established leader in the connected products space, we will give you a platform to work on new and innovative projects as a member of a team of intelligent innovators that are developing products that truly align with our mission of protecting what matters most. We are seeking a highly skilled and motivated Principal Engineer Scientist specializing in fire smoke and air particle detection to join our dynamic team. As a Principal Engineer, you will play a pivotal role in leading the research, development, and implementation of state-of-the-art fire detection technologies, with a primary focus on smoke particle and hazardous air detection. This includes air/gas sensing, air flow, temperature and humidity effect and be able to differentiate smoke from dust and mist. Other research focus on life safety environmental protection and awareness. You should have research expertise, strong physics knowledge, and understanding of life safety regulatory standards such as UL/ETL, lead new innovation with guidance to team members. You will collaborate closely with cross-functional teams to design, prototype, and optimize innovative solutions that enhance fire safety and save lives. **Job Duties** + Lead the research and development efforts for fire smoke particle detection technologies, from concept to commercialization. + Design and implement advanced algorithms and signal processing techniques for the accurate and reliable detection of smoke particles in various environments. + Collaborate with hardware engineers to develop sensor technologies optimized for smoke particle detection, considering factors such as sensitivity, specificity, and robustness. + Conduct thorough testing and validation of detection algorithms and sensor prototypes, analyzing performance metrics and optimizing parameters for real-world applications. + Stay abreast of the latest advancements in fire detection technology, including emerging sensor technologies, machine learning techniques, and regulatory standards. + Provide technical leadership and mentorship to junior engineers, fostering a culture of innovation, collaboration, and continuous learning. **You Must Have** + Advanced degree (Ph.D. or Master's) in Physics, Electrical Engineering, or a related field with a focus on air particle and sensing signal processing or sensor technology. + Proven track record of 10+ years of experience in the research, development, and implementation of fire detection technologies, with a specialization in smoke particle detection preferred. + Extensive expertise in fire smoke, heat, natural gas and CO lab testing and analysis test data to determine sensing accuracy + Proficiency in lab test equipment, algorithm development and prototyping. + Experience with sensor technologies commonly used in fire detection systems, such as photoelectric smoke sensors, ionization smoke detectors, and multi-sensor arrays. **We Value** + Strong analytical and problem-solving skills, with the ability to analyze complex data sets and derive actionable insights. + Excellent communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams and present technical concepts to non-technical stakeholders. + Knowledgeable with UL/ETL fire safety regulations + Entrepreneurial experience in a fast paced environment + Comfortable developing networks and building relationships + Excellent interpersonal and communication skills + Reliable and trustworthy with highest ethical standards + Flexible to work across cultures and time zones + Some experience of leading engineering teams + Significant experience in engineering related field + Understanding of industry standards and security practices + Ability to lead, motivate, develop and mentor others **What’s In It for You** + Work in a Hybrid setting (3 days in office, 2 days remote) + Enjoy work-life balance with generous vacation time that can be scheduled with manager approval based on business priorities and personal needs, without pre-set maximums. + Immediate eligibility for Medical, Dental, Vision insurance and 401K. \#LI-EP1 \#LI-Hybrid Resideo is a leading global provider of critical comfort and security solutions primarily in residential environments and distributor of low-voltage electronic and security products. Building on a 130-year heritage, Resideo has a presence in more than 150 million homes, with 15 million systems installed in homes each year. We continue to serve more than 110,000 professionals through leading distributors, including our ADI Global Distribution business, which exports to more than 100 countries from more than 200 stocking locations around the world. Resideo is a $5.0 billion company with approximately 13,000 global employees. For more information about Resideo, please visit 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. 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