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Mechanical Design Engineer II

Resideo

Office

Aurora, IL, United States

Full Time

We are seeking a highly skilled and experienced Mechanical Engineer with experience in mechanical FEA simulations and new product development.  In this role, you will support the design, development, and optimization of virtual mechanical design testing, smoke sensor enclosures and airflow systems. You will collaborate closely with cross-functional teams to deliver high-performance smoke sensor solutions that meet the stringent requirements of our customers.

If you are a seasoned Mechanical Engineer with a passion for new product development and mechanical simulations, we want to hear from you! Join us in our mission to develop innovative smoke sensor solutions that enhance fire safety and save lives. Apply now to become a part of our dedicated team at Resideo.

 

JOB DUTIES:

  • Perform Mechanical FEA Simulations (i.e., Drop Testing, Battery Contact Bend Constraints, Plastic Snap Fits, and other mechanical testing). 
  • Lead the design and development of various Resideo products including smoke sensor enclosures and airflow systems, ensuring optimal performance in detecting smoke particles and minimizing false alarms.
  • Conduct smoke and airflow simulations using computational fluid dynamics (CFD) software to analyze and optimize sensor enclosure designs for efficient smoke detection and airflow patterns.
  • Collaborate with electronics engineers to integrate sensor components into the mechanical design, optimizing placement and alignment for maximum sensitivity and reliability.
  • Design and prototype sensor enclosures using CAD software, considering factors such as material selection, manufacturability, and cost-effectiveness.
  • Conduct testing and validation of sensor enclosures and airflow systems, analyzing performance metrics and addressing any issues or deficiencies through iterative refinement and optimization.
  • Drive innovation in smoke sensor technology through research, experimentation, and evaluation of emerging technologies and industry trends.

 

YOU MUST HAVE:

  • 2+ years of experience in mechanical engineering, with a focus on product development and/or smoke sensor design
  • Experience with mechanical simulation software such as ANSYS
  • Proficiency in CAD software such as SolidWorks, or Creo for 3D modeling and design
  • Proficiency in 2D drawings, critical-to-function dimensions, and tolerance stacks

 

WE VALUE:

  • Understanding of heat transfer, fluid dynamics, and thermodynamics principles as they apply to smoke sensor design and airflow analysis
  • Experience with enclosure designs and manufacturability techniques for mechanical components in confined spaces
  • Excellent analytical and problem-solving skills, with the ability to troubleshoot complex mechanical issues and optimize performance for efficiency and reliability
  • Excellent communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams and present technical concepts to non-technical stakeholders
  • Proficiency in smoke and airflow simulation using computational fluid dynamics (CFD) software such as ANSYS Fluent, COMSOL Multiphysics, or similar

 

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

 

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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.

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"EEO is the Law" Supplement Poster and the Pay Transparency Nondiscrimination Provision. 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. If you require a reasonable accommodation to apply for a job, please use Contact Us form for assistance.

Mechanical Design Engineer II

Office

Aurora, IL, United States

Full Time

August 21, 2025

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Resideo

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