Senior Mechanical Engineer, Thermal Interface Material Integration
Boston MaterialsMassachusetts, United States
Posted January 13, 2026
120000 - 170000 USD year
Full Time
About the Company
Boston Materials is an EOE and at the forefront of materials innovation, the key to which is diverse teams with unique backgrounds and experiences.
Job Description
Boston Materials is seeking a Senior Mechanical Engineer to lead internal design and development efforts to integrate its liquid-metal based thermal interface materials into customer-specific electronic packages. The role involves building and testing package and provision assembly mockups, documenting designs, and supporting R&D team in continuous improvement of system performance.
Requirements
- Bachelor's or Master's degree in Mechanical Engineering, Materials Science, Electrical Engineering, or related field
- 3–7 years of experience in semiconductor packaging, electronics assembly, thermal interface materials, or applications engineering in a B2B technical product company
- Strong understanding of system-level processor packaging/thermal design (cold plate and stiffener/lid design, TIM1/TIM1.5/TIM2 selection) and associated reliability testing (uHAST, TCT, HTS, etc.)
- Proven ability to lead cross-functional technical efforts and deliver customer-specific solutions on time
- Excellent communication skills, with the ability to explain complex technical topics to both engineers and non-technical stakeholders
Benefits
- Health, Vision & Dental
- 401(k) plan
- 4 weeks of supplemental Paid Parental and Family Leave
- Unlimited Paid Time Off
- Holidays: 14 days/year