- RTX Corporation (Marlborough, MA)
- …to ensure cost effective yet technically balanced solutions. Raytheon is seeking a mid-level career Senior Thermal Engineer to join the MA&T Department. The ... Thermal Engineer is responsible for detailed thermal analysis...technical processes and tools) and/or lead analysis/test teams **The Senior Thermal Analyst job is in Marlborough,… more
- Evident Scientific (Waltham, MA)
- Sr . Mechanical Engineer , R&D Job ID #: 2078 Company: Evident Posting Date: Aug 6, 2025 **Your tomorrow starts today.** At Wabtec, we are in the business of ... physico-mechanical properties of materials and components (geometry, stiffness, mass, thermal and fluidic effects, etc.); + Architecture : +...the design meets system specifications; + Ensure that an engineer who is a member of the OIQ ensures… more
- Teledyne (Billerica, MA)
- …current opportunities. \#TeledyneFLIRDefenseJobs **Job Summary:** We are seeking a talented Senior EO/IR Systems Engineer to provide technical contributions and ... Experience in leading or participating multidisciplinary engineering efforts (Mechanical, Thermal , electrical, firmware/software etc.). + Demonstrated experience in developing,… more
- Nanobiosym, Inc. (Cambridge, MA)
- …Position Overview: We are expanding our development team and seeking an exceptional Senior Electrical Design Engineer with a strong background in hardware ... documentation including design requirements, component selection rationale, calculations, and power/ thermal budgets. + Collaborate with cross-functional teams to define,… more
- L3Harris (Wilmington, MA)
- …land, sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, Systems Integration & Test - Satellite Payload Job Code: 24794 Job ... Location: Wilmington, MA Job Description: We are seeking a Systems Integration & Test Engineer to join our Systems Integration & Test team at our Wilmington, MA… more
- General Atomics (Acton, MA)
- …GA-EMS Optical Sensor System group in Acton, MA has an opening for a Senior Optical Lens Design Engineer to join a high performance multidisciplinary Advanced ... sensors for airborne and space-based (both civil and defense) applications. This Engineer will be responsible for selecting the best design forms (refractive or… more
- MKS Instruments Inc (Andover, MA)
- A Day in Your Life at MKS: As a Senior Mechanical Engineering in Direct Pressure, you will join our Engineering team to solve design challenges and work ... customers. In this role, you will report to the Senior Manager of New Product Engineering. You Will Make...Will Make an Impact By: + Developing new mechanical, thermal and fluid solutions to support next-generation instruments. +… more
- RTX Corporation (Tewksbury, MA)
- …citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret ** Senior Mechanical Engineer - Design Engineer ,** located in ... integration, and production support. The ADGE department is looking for a full-time ** Senior Mechanical Engineer - Design Engineer ,** located in Tewksbury,… more
- Leonardo DRS, Inc. (Fitchburg, MA)
- …steam turbines. + Address and solve problematic flow issues related to thermal energy within turbine systems. + Collaborate with aerodynamic engineers to ensure ... optimal thermal performance while balancing aerodynamic design constraints. + Compromise...+ Ability to work effectively in multidisciplinary teams, balancing thermal , aerodynamic, and mechanical constraints. Secondary Skills, Experience, and… more
- Eversource Energy (Westwood, MA)
- The Senior Engineer in System Planning provides transmission focused subject matter expertise in power system studies and project development by carrying out ... driven studies across our operating companies and beyond including voltage, thermal , PV, transfer limit, short circuit, and stability assessments\. In addition,… more