- 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
- 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
- RTX Corporation (Marlborough, MA)
- …the Collins Mission Systems organization has an exciting opportunity for a **Senior Mechanical Engineer ** to join our team. **The PCS Hardware Department is ... sea, mobile and stationary ground, and airborne platforms** . The Senior Mechanical Engineer will perform research, design, development, documentation and… more
- Evolv Technology (Waltham, MA)
- …communities worldwide. At Evolv, that's our mission, and we're looking for a hands-on Senior Mechanical Engineer to help us bring it to life. As a design-driven ... Like? Within the First 30 Days: + Meet the mechanical engineering and cross-functional teams. + Learn Evolv's products,...the First 90 Days: + Take ownership of key mechanical subassemblies in active product lines. + Contribute to… more
- EFI Global (Boston, MA)
- …anywhere. Click here to learn more about EFI Global. **Are you an accomplished Mechanical Engineer with a Professional Engineer (PE) license in your ... candidates with proven expertise in the analysis and investigation of mechanical failures across commercial, residential, and industrial environments. The ideal… more
- Hologic (Marlborough, MA)
- Co-op, R&D Mechanical Engineer Marlborough, MA, United States As a Hologic Co-Op, you are not just taking a job; you are taking your place on a global team of ... multidisciplinary engineering team developing and sustaining medical imaging equipment including mechanical design and change management. You will be expected to… more
- Stantec (Boston, MA)
- …in any major city with a Stantec office. Your Opportunity We are seeking a Lead Mechanical Engineer for our Energy & Resources business line to lead a team of ... PROJECTS. The project scope will be for either Owner's Engineer or Detailed Engineering/Design services for simple cycle, combined...of a broader team. Education and Experience - A Mechanical Engineering Degree from an accredited university. - At… more
- RTX Corporation (Marlborough, MA)
- …Collins Aerospace Collins Aerospace is seeking a highly skilled and experienced Principal Mechanical Engineer Lead with expertise mechanical hardware design, ... do:** + Lead the design, analysis, development, and testing of complex mechanical systems and components. + Develop and review detailed engineering drawings,… more
- RTX Corporation (Marlborough, MA)
- …technical services, materials and processes, analysis and test and documentation. The Mechanical Engineer II report directly to the Sensors Interconnects Section ... tough, meaningful problems that create a safer, more secure world. Raytheon Mechanical Engineering (ME) is the premier organization for mechanical hardware… more
- General Atomics (Acton, MA)
- …advanced electric, electronic, wireless and laser technologies. We are hiring a Senior Level Opto- Mechanical Engineer to join our team in Acton, MA to provide ... This individual will assist in developing cutting-edge, high-performance space-based opto- mechanical hardware designs. The primary role for this position entails… more
- CBRE (Boston, MA)
- Senior Project Manager/ Mechanical Engineer -Hyperscale Data Center Construction Job ID 244547 Posted 28-Oct-2025 Service line PJM Segment Role type Full-time ... US - United States of America **About the role** The Senior Project Manager/ Mechanical Engineer provides consulting services to our global technology client… more
- RTX Corporation (Marlborough, MA)
- …test sites to support test or design discussion (depending on work assignment) **The Mechanical Engineer - Structural Analysis II job is in** **Marlborough, MA** ... balanced solutions. Raytheon is seeking an early career Structural Engineer to join the Mechanical Analysis and Test Department. In this role you will… more
- Serco (Boston, MA)
- …and services to the fleet. **In this role you will:** + Serve as the Senior Mechanical Engineer in the Planning Yard for the LCAC, SSC, and LCU 1700 programs. ... email to: careers@serco-na.com . Click here to apply now (https://careers-sercous.icims.com/jobs/71583/sr.- mechanical - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join our Talent… more
- CDM Smith (Worcester, MA)
- …work of junior engineers on project work. **Job Title:** Mechanical Engineer 5(Industrial/Process) **Group:** IND **Certification/License Requirements:** ... **Employment Type:** Regular **Minimum Qualifications:** Bachelor's degree in Mechanical , Architectural or Chemical Engineering, or in Engineering Technology or… more
- CHA Consulting, Inc. (Boston, MA)
- …opportunity to make a tangible impact on the future of energy. The Senior Mechanical Engineer in this position is required to provide advanced judgment and ... at CHA! What You Bring: + Bachelor's Degree in Mechanical Engineering required + Professional Engineer License (PE) required + Minimum of 10 years progressive… more
- CDM Smith (Boston, MA)
- …services in collaboration with applicable sales staff. \#LI-LH1 \#LI-hybrid **Job Title:** Mechanical Engineer 6 (Plumbing and Fire Protection) **Group:** ISO ... **Certification/License Requirements:** Professional Engineer **Employment Type:** Regular **Minimum Qualifications:** - Bachelor's degree in Mechanical ,… more
- General Atomics (Acton, MA)
- …and advanced electric, electronic, wireless and laser technologies. We are hiring an Opto- Mechanical Structural Engineer /Analyst to join our team in Acton, MA to ... This individual will assist in developing cutting-edge, high-performance space-based opto- mechanical hardware designs. The primary role for this position entails… more
- Jacobs (Boston, MA)
- …we intend to hire the "best" candidates. Jacobs is seeking a seasoned Mechanical /HVAC Engineer Subject Matter Expert (SME) to lead technical excellence across ... Technical Leadership & Innovation * Provide internal technical leadership across HVAC/ mechanical disciplines, setting direction and elevating standards. * Set design… more
- Hyster-Yale Materials Handling (Billerica, MA)
- **Job Title** Mechanical Design Engineer - Product Development **Job Category** Engineering **Job Description** Join our **Product Development team** as a ** ... Mechanical Design Engineer ** , working in close partnership with **Nuvera** , Hyster-Yale's clean energy division advancing fuel cell and hydrogen technologies.… more