- Burns & McDonnell (Newton, MA)
- **Description** The Assistant Mechanical Engineer will work under the supervision of a licensed professional engineer to assist project teams to create world ... airports, institutional, industrial, manufacturing, government and military facilities. The Assistant Mechanical Engineer will work with the project team… more
- Stantec (Burlington, MA)
- …your place with Stantec. Your Opportunity Our Buildings team is looking for a Project Mechanical Engineer with a focus in HVAC design. You will work with direct ... research laboratories or similar applications. - Evaluate, select, specify, and engineer mechanical HVAC systems for a project. - Engage in the development… more
- L3Harris (Wilmington, MA)
- …and cyber domains in the interest of national security. Job Title: Scientist, Opto- Mechanical Engineer Job Code: 26771 Job Location: Wilmington, MA Job Schedule: ... Job Description: L3Harris is seeking a highly skilled and dynamic senior Mechanical Engineer to perform design, development and analysis tasks which may include… more
- RTX Corporation (Marlborough, MA)
- …and production support. We have an opportunity for an experienced Principal Mechanical Engineer to support our radar development programs. This person ... a security clearance **Security Clearance:** DoD Clearance: Secret The Radar Mechanical Design Department leads mechanical design, development, and integration… more
- Evident Scientific (Waltham, MA)
- Sr. Mechanical Engineer , R&D Job ID #: 2078 Company: Evident Posting Date: Sep 4, 2025 **Your tomorrow starts today.** At Wabtec, we are in the business of ... In an agile R&D development environment, the incumbent designs mechanical systems as part of the development of new...the design meets system specifications; + Ensure that an engineer who is a member of the OIQ ensures… more
- Textron (Wilmington, MA)
- ** Mechanical Engineer III** **Description** **_Who We Are_** Textron Systems is part of Textron, a $14 billion, multi\-industry company employing 35,000 talented ... make\! **_About This Role_** Textron Systems is seeking a Full time Mechanical Engineer with experience in mechanical design focused on military… more
- RTX Corporation (Tewksbury, MA)
- …production support. The Radar Mechanical Design Department is seeking a Senior Mechanical Engineer to support the LTAMDS (Lower Tier Air and Missile Defense ... disciplines, as well as operations, systems, quality and program offices. This Senior Mechanical Engineer role will be based in Tewksbury, MA and is an on-site… more
- Actalent (North Reading, MA)
- Mechanical Engineer Job Description We are seeking a talented and driven Mechanical Engineer to join a cutting-edge robotics team focused on developing ... role, you will contribute to the design and enhancement of complex electro- mechanical systems, contributing to the advancement of automation and intelligent systems.… more
- RTX Corporation (Tewksbury, MA)
- …and production support The ADGE department is looking for a full-time Senior Mechanical Engineer , to support Patriot Missile GEM-T major components and ... and supplier support located in Tewksbury, MA. (Onsite) As a Senior Mechanical Engineer you will design, develop, and support sustainment of rugged military… more
- Black & Veatch (Burlington, MA)
- **Lead Mechanical Engineer - Advanced Power Generation** Date: Sep 1, 2025 Location: Overland Park, KS, US Jacksonville, FL, US Cary, NC, US US Ann Arbor, MI, US ... Market:** Olathe **Nearest Secondary Market:** Kansas City **Job Segment:** Mechanical Engineer , Nuclear Engineering, Thermal Engineering, Construction,… more