Mechanical Engineer Jobs in Poolesville, MD

The Maintenance Engineer will lead maintenance activities at an industrial manufacturing site, focusing on solving reliability issues and coordinating external support. This role involves developing m...

The Vehicle Engineer, Avionics at Gravitics is responsible for designing, analyzing, manufacturing, and integrating secondary structures for Avionics components on flight vehicles. This role involves...

The Senior Engineer will provide engineering and consulting services across various projects and sectors, ensuring compliance with plans and specifications. This role involves leading field investigat...

Merrick is seeking a Senior Mechanical Engineer to join their Energy, Manufacturing & Bioprocessing Business Unit. The role involves engineering, design, client communications, and construction admini...

Northrop Grumman is seeking a Mechanical Engineer/Principal Mechanical Engineer to support the SIGINT Technology Center in Chantilly, VA. The role involves system design, engineering development, inte...

The Hydraulics Engineer will support the design of infrastructure projects, focusing on hydrologic and hydraulic models, erosion control, and stormwater management. This role involves performing drain...

The Design Engineer will support the distribution group by conducting design, implementation, and technical analysis of various systems for Tier 1 Utilities. This role requires collaboration in a fast...

Nightwing is seeking a Mechanical Engineer to join a collaborative team in Springfield, Virginia, focusing on mission support and technology development. The role involves product design, engineering...

X-energy is seeking a Mechanical Engineer II to join the Xe-100 Systems Development team, focusing on the design and development of mechanical systems, particularly valves and piping within nuclear po...

The Staff Mechanical Engineer will be part of the custom product design team at Johnson Controls, focusing on the development of sophisticated refrigeration products and systems. This role involves co...

The Senior Materials Engineer will lead a team in developing and integrating advanced materials technologies for defense applications, focusing on areas such as coatings, nanomaterials, and personal p...

AECOM is seeking a Senior Mechanical Engineer with experience in hyperscale data center projects to design mechanical systems, including HVAC, piping, and fire suppression systems. The role involves d...

The Mechanical Project Manager will oversee and coordinate mechanical construction projects, ensuring timely completion within scope and budget. This role requires strong leadership and technical expe...

Serco is seeking Mechanical Engineering Site Inspectors to assist FEMA with recovery initiatives in the Midwest. The role involves reviewing engineering reports, developing scopes of work, and advisin...

The Mechanical Engineer / IPT Lead will be responsible for designing and analyzing unique mechanical systems as part of a cross-functional Integrated Product Team. This role involves hands-on particip...

The General Engineer serves as a Subject Matter Expert in Department of Defense and USAF infrastructure, focusing on vulnerability assessments across various systems including water, electricity, and...

The Principal Mechanical Structural Engineer will perform mechanical and structural analysis on spacecraft systems or subsystems, contributing to innovative solutions in space exploration and national...

The Staff Electromechanical Design Engineer at Northrop Grumman will be responsible for the design, prototyping, and production support of advanced RF, digital, and mixed signal multi-chip modules, as...

X-energy is seeking a Mechanical Engineer specializing in Graphite Assembly to join their Xe-100 Systems Development team. This role involves the engineering design and development of mechanical syste...

The Mechanical Superintendent at Vertical Mechanical Group is responsible for managing and directing mechanical installation and service projects. This role involves collaboration with project executi...

The Project Engineer will direct and coordinate day-to-day activities in the field for the onsite delivery of data center construction projects. This role involves regular collaboration with key stake...

We are seeking a Professional Engineer, Structural with 5 to 10 years of experience to join our team in the Northwest division. The role involves civil design of multi-discipline projects, client enga...

The Mechanical Design Manager at Thales Defense & Security, Inc. will provide technical and managerial leadership for the Mechanical Design Department, ensuring alignment with strategic business objec...

Leidos Gibbs & Cox is seeking a Mid-Level Marine Mechanical Engineer to support the USCG Ship Design Team, focusing on the design and construction of new USCG acquisitions, including propulsion system...

ManTech is seeking a motivated Hardware Engineer to join their team in Ft. Meade, MD, focusing on providing engineering and IT services for the Nuclear Command and Control infrastructure. The role inv...