Senior Thermal Engineer

Crestron Electronics Inc.

- 22 Link Rockleigh, NJ, 22 Link Drive, Rockleigh, New Jersey, United States of America

Posted Wednesday, August 12, 2026 at 4:00 AM

At Crestron Electronics, Inc we build the technology that integrates technology.

We are proud to be the largest and most recognized brand in automation and control solutions, and the premier technology partner for fortune 500 businesses globally. Our products’ are integrated into new high-tech commercial buildings’ to include some of the most exciting real estate throughout the world. Our clients include Google, Microsoft, Amazon, Linked In and many others. We are the leaders in the most exciting industry in the world!

Our automation and control solutions for homes and buildings allow our clients to control entire environments with the push of a button, integrating systems such as Audio Visual, Lighting, Shading, Security, Building Management Systems and HVAC to provide greater comfort, convenience and security.

SUMMARY

This role focuses on creating efficient, production-ready thermal solutions for complex electronics by leading the full lifecycle from requirements definition and system design to simulation, validation, and testing. It involves applying heat transfer principles, using CAD and CFD tools to design and optimize solutions, and ensuring compliance with product, safety, and EMI constraints. The position also requires presenting findings to stakeholders and supporting verification testing while resolving issues between simulation results and real-world performance.

RESPONSIBILITIES

• Establish thermal requirements and drive the end-to-end system-level thermal architecture, design, and validation process. Leverage CFD simulation tools to evaluate, optimize, and validate thermal solutions that ensure product performance, reliability, and compliance.
• Combine use of analytical and CFD tools efficiently to reduce development time for thermal solutions.
• Develop detailed assembly models in Creo or Solid Works, incorporating safety and EMI-related design features and constraints to generate high-fidelity thermal models for CFD analysis, optimization, and validation.
• Present thermal simulation/validation findings/solutions to engineering teams and management.
• Assist in thermal verification testing and resolve any issues resulting from simulation results and lab testing.
• Apply heat transfer principles to develop advanced/innovative thermal technologies for both natural and forced cooling applications.

**** This is a hybrid role in the office 3 days a week ****

QUALIFICATIONS

• Bachelor’s degree in mechanical engineering is required
• Master’s degree in mechanical engineering is preferred
• Proficient in CAD tools with a strong understanding of heat transfer principles and their application to solving electronics cooling challenges.
• Experienced in developing thermal models and performing simulation-driven analysis using CFD software to evaluate and optimize thermal performance.
• Strong ability to interpret and synthesize thermal simulation data, translate complex technical findings into actionable insights, and present thermal analyses, recommendations, and solutions to cross-functional teams and senior management.
• Hands‑on experience in airflow and thermal verification testing for the validation
• Proficiency is using 3‑D CAD software such as Creo
• Knowledgeable about mechanical and thermal characteristics of electronic devices, including thermal interface materials, heat sinks, heat spreaders, and PCBs, and their role in effective thermal management solutions.

Crestron Electronics offers a competitive total compensation package including Medical, Dental, Vision, Life Insurance, Short Term Disability, 401K with company match, Paid Time Off, Holidays, On‑site Amenities at NJ Headquarters & TX Facilities, Crestron Market Cafes, and Fitness Centers.

At Crestron Electronics, Diversity, Equity, and Inclusion drive innovation. Crestron’s success hinges on continuing to build a workforce of unique individuals whose passion inspires us to create and revolutionize industry‑leading products and services. There will always be more to accomplish, and at Crestron, we believe the best way forward is together.

EOE/M/F/D/V