Mechanical engineer jobs in Gaithersburg, MD and nearby (268 jobs)

Senior Mechanical Engineer

Stantec

Washington, DC

License required

Mechanical Engineer

Stantec

Washington, DC

Our Buildings team is looking for a Project Mechanical Engineer with a focus in HVAC design. You will work with direct supervision and general direction on tasks and smaller projects, and…

Lead Mechanical Engineer- Building Systems

WSP

Columbia, MD

Professional Engineer(P.E) license required (multi-state preferred)

Mechanical Design Engineer II (Onsite)

Axon

Sterling, VA

Mechanical Engineers at Dedrone have full design ownership over next generation cUAS technology from conceptualization through production, who's work is highly visible to even the most…

Mechanical Design Engineer

Accenture Federal Services

Arlington, VA

Accenture Federal Services is seeking Mechanical Design Engineers for an up-conversion team on a modernization program for a major aerospace & defense manufacturer. The role performs the…

Senior Mechanical Engineer II

Rocket Lab Corporation

Silver Spring, MD

As a Senior Mechanical Engineer at Rocket Lab’s Silver Spring, Maryland location, you will lead development of innovative and complex electromechanical systems from project concepting…

Senior Mechanical Engineer I

Rocket Lab Corporation

Silver Spring, MD

As a Mechanical Engineer at Rocket Lab’s Silver Spring, Maryland location, you will lead development of innovative and complex electromechanical systems from project concepting through…

Mechanical Engineer II

Rocket Lab Corporation

Silver Spring, MD

As a Mechanical Engineer at Rocket Lab’s Silver Spring, Maryland location, you will lead development of innovative and complex electromechanical systems from project concepting through…

Senior Mechanical Engineer, Intelligence Systems

Anduril Industries

Reston, VA

We are looking for a Senior Mechanical Engineer to join our rapidly growing team in Reston, Virginia. In this role, you will be responsible for designing and developing mechanical systems…

2027 Mechanical Engineer Intern

Anduril Industries

Reston, VA

We are seeking Mechanical Engineer Interns for Summer 2027! This is a paid, in-person, 12-week internship.

2027 Early Career Mechanical Engineer

Anduril Industries

Reston, VA

We are looking for Mechanical Engineers to join our rapidly growing team! We hire self-motivated people, those who hold a higher bar for themselves than anyone else could hold for them. If…

Structural Mechanical Engineer

General Dynamics Mission Systems, Inc

Herndon, VA

As a Structural-Mechanical Engineer for Intelligence Systems, you will be responsible for performing structural analysis using applicable material resources, methods, and standards; perform…

Mechanical Engineer Intern

Nightwing Intelligence Solutions, LLC

Springfield, VA

Nightwing is seeking a Mechanical Engineering Intern with the technical and communication skills needed to support ongoing programs at our Springfield, Virginia location. Candidates must be…

Autonomy / Robotics Engineer

Estes Aerospace

Vienna, VA

Mechanical Design Engineer (Steam Generator)

X-Energy, LLC

Rockville, MD

Our Mechanical Design Engineer (Steam Generator) is responsible for the engineering design and development of mechanical systems, structures, and components. This includes concept…

Mechanical Engineer, Graphite

X-Energy, LLC

Rockville, MD

X-energy is seeking professionals to join our Mechanical Engineering team in the role of Mechanical Design Engineer to support the development of the Xe-100. This role is responsible for…

Mechanical Design Engineer

X-Energy, LLC

Rockville, MD

X-energy is seeking professionals to join our Mechanical Engineering team in the role of Mechanical Design Engineer to support the development of the Xe-100. This role is responsible for…

Manager, Mechanical Engineer - Reactor Internals

X-Energy, LLC

Rockville, MD

Work Site Expectations: 4 days in office

Building Systems Engineer

HITT Contracting Inc

Falls Church, VA

As a critical member of our Facilities Team, the Building Systems Engineer, Senior Associate is responsible for the operation, maintenance, and repair of Net Zero building systems,…

Project Lead Mechanical Engineer

Harris Mountain West, LLC (Ogden)

Arlington, VA

Join our engineering team and help design high-performing mechanical systems for complex building projects. In this role, you'll collaborate with multidisciplinary teams to create…

Mechanical Engineer Intern

Harris Mountain West, LLC (Ogden)

Arlington, VA

As a Mechanical Design Intern, you will apply knowledge gained through formal education to a professional work environment including applying conceptual engineering techniques to design…

Senior Mechanical Engineer

Harris Mountain West, LLC (Ogden)

Arlington, VA

As a Senior Engineer, will apply conceptual engineering techniques, design various types of mechanical systems from the ground up. Responsible for envisioning, designing, and delivering…

Mechanical Engineer-in-Training (EIT) - New Graduate

Wiley|Wilson

Alexandria, VA

• $78,000 to $102,000 USD / year

As a Mechanical Engineer-in-Training (EIT), you'll work alongside experienced engineers designing HVAC, plumbing, and other mechanical systems for a diverse range of projects and clients.…

Facilities Mechanical Engineer

SAIC

Chantilly, VA

SAIC is looking for an experienced Facilities Mechanical Engineer to join a versatile team supporting our customer’s global portfolio of mission critical facilities. This role involves…

UAM Everfox Tool Engineer

Bella Information Systems, LLC

Springfield, VA

…reliable solutions. We are currently seeking a UAM Everfox Tool Engineer to support our growing federal portfolio located in Springfield,…