Mechanical Engineer Jobs in Chelmsford, MA

Lead and mentor a high-performing Software Engineering team in an Agile environment. Collaborate with cross-functional teams to innovate and deliver high-quality software solutions, driving growth and...

Champion innovative civil engineering solutions for satellite gateway infrastructure. Collaborate with diverse teams to design and optimize site structures while ensuring compliance with rigorous indu...

Innovate cutting-edge shipboard electronic systems to enhance maritime operations. Collaborate with teams to support Military Sealift Command through design, engineering, and technical analysis on spe...

Support our dynamic team by managing projects in the energy sector. Utilize your project management skills to ensure efficient execution, monitor progress, and deliver quality results that meet client...

Engage in leading complex electrical engineering projects by mentoring teams and overseeing deliverables at nuclear power plants, ensuring technical and budgetary compliance while fostering strong cli...

Champion the development of innovative mechanical nuclear systems, integrating engineering expertise to support BWRX-300 design objectives while collaborating across teams to enhance product quality a...

Lead the testing and validation of optical systems, ensuring top-quality performance. Collaborate with interdisciplinary teams to troubleshoot complex issues and enhance testing processes. Your expert...

Advance optical testing excellence by executing precise validation and troubleshooting processes. Collaborate with interdisciplinary teams to enhance systems quality and reliability, ensuring complian...

Engineer cutting-edge medical devices by developing prototypes, optimizing designs, and executing rigorous validations. Collaborate with a diverse team on innovative projects focused on biologics, enh...

Lead environmental assessments and remedial actions for Massachusetts waste sites, ensuring compliance and effective project delivery while mentoring junior staff and driving business development in a...

Champion your career by leading environmental projects as a Licensed Site Professional. Coordinate multidisciplinary teams, manage project scopes, and mentor junior staff while driving site investigat...

Join a team that's shaping environmental solutions as a Principal Engineer/Scientist, leading site investigations and remediation projects while mentoring junior staff and engaging with clients across...

Transform your career by leading the design and automation of cutting-edge packaging systems, collaborating with engineering teams to innovate solutions that enhance efficiency, sustainability, and co...

Collaborate with a dynamic team of engineers on advanced structural design projects. You will guide junior members, perform complex analyses, and support diverse engineering deliverables, making a sig...

Drive the design and development of structural components for advanced UAV systems. Own the lifecycle from concept to production, ensuring integrity and mission readiness while collaborating across en...

Join a team that's reshaping mechanical systems commissioning; manage projects across diverse sectors, ensuring quality and client satisfaction while leading technical teams and enhancing operational...

Transform utility-scale PV and BESS project design by leading conceptual development and ensuring alignment with performance targets, commercial competitiveness, and industry codes for successful proj...

Drive the engineering department by overseeing day-to-day operations and maintenance of all vessel machinery, ensuring compliance with safety protocols, and leading technical projects to enhance opera...

Unlock potential by building an Engineering Enablement team that transforms velocity through AI-powered tooling and automation, impacting every engineer's workflow and driving organizational excellenc...

Join a team that's shaping the future of transportation by enhancing mobility and safety. In this hybrid role, support transformative projects valued over $1 billion, collaborating closely with senior...

Unlock potential by driving manufacturing strategies for Class III implantable drug delivery systems. Collaborate cross-functionally to ensure scalable, compliant processes throughout product lifecycl...

Join a team that's shaping the future of robotics by developing innovative test systems to ensure top-quality electromechanical assemblies. Collaborate with cross-functional teams while providing expe...

Join a team that's dedicated to enhancing the built environment by managing multiple projects in building commissioning. Leverage your expertise in construction design and energy efficiency to drive s...

Champion seamless automation integration within a medical device facility, leading projects and a small team while enhancing manufacturing efficiency through advanced PLC and SCADA systems expertise a...

Accelerate progress at the forefront of thermal solutions, leading cross-functional projects to transform innovative concepts into scalable manufacturing processes while ensuring quality and cost-effe...