NewMechanical Engineer (Hybrid) 2Twelve Recruiting, LLCMechanical Engineer (Hybrid)Washington, DCThis hybrid opportunity offers the chance to work on a diverse portfolio of renovation and facility improvement projects, including work with some large, well-established clients. We're partnering with a well-established Architecture & Engineering firm in Northern Virginia seeking a Mechanical Engineer to join their collaborative team.
NewJunior Mechanical Engineer Advanced Technology and Research CorporationJunior Mechanical EngineerBethesda, MD$86,000–$101,000 / yearThe successful applicant will join ATR's Engineering Services Division, working as a team member at our government client site, located at the Naval Surface Warfare Center, Carderock, MD, involved in development and execution of the US Navy’s Underwater Electromagnetic (UEM) Signatures Silencing program as a Test and Evaluation engineer. Based in Maryland and incorporated in 1973, ATR is an equal-opportunity engineering company with a solid reputation in various engineering disciplines for the government and Fortune 500 commercial customers.
NewMechanical Engineer - PE AE WorksMechanical Engineer - PEArlington, PASubject Matter Expertise: Demonstrate extensive knowledge of mechanical engineering principles, including thermodynamics, fluid mechanics, HVAC design, and materials science, which is essential for providing technical leadership and ensuring high-quality outcomes. You’ll work alongside architects, engineers, cost estimators, and construction managers with deep experience across higher education, government, engineering & infrastructure, healthcare and commercial markets.
NewSenior Mechanical Engineer I/II Rocket Lab CorporationSenior Mechanical Engineer I/IISilver Spring, MD$115,000–$198,000 / yearTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
NewMechanical Engineer II/Senior Rocket Lab CorporationMechanical Engineer II/SeniorSilver Spring, MD$87,000–$125,000 / yearTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems team builds everything from complete spacecraft and precision payloads to the components and subsystems that allow them to thrive in space, including solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.
NewData Center Mechanical Engineer H5 Data CentersData Center Mechanical EngineerChantilly, VAExperience in Data Center design, construction and commissioning including water cooled chiller plants, complex mechanical distribution systems, raised floor cooling system, automation, and control systems. Lead, review, and approve designs for data center upgrades which improve availability and efficiency, in addition to capacity increases and monitoring.
NewSenior Mechanical Engineer II Rocket Lab CorporationSenior Mechanical Engineer IISilver Spring, MD$114,000–$172,000 / yearTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
NewMechanical Design Engineer Worldwide Mission Critical LLCMechanical Design EngineerChantilly, VACoordinate closely with Development, Procurement, Construction, and Operations teams, as well as Engineers of Record (EoRs), consultants, and contractors to resolve design issues and maintain alignment across disciplines. · Proficiency in data center cooling system design, including air-based and liquid-based cooling strategies, chilled water plants, DX systems, rear-door heat exchangers, and direct-to-chip cooling.
NewSenior Mechanical Engineer I Rocket Lab CorporationSenior Mechanical Engineer ISilver Spring, MD$100,000–$137,000 / yearTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems team builds everything from complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.
NewMechanical Systems Architect, Defense Hardware KFORM DefenseMechanical Systems Architect, Defense HardwareSterling, VAWhat you’ll own End-to-end mechanical design for complex products: assemblies, ruggedized enclosures, mounts/brackets/panels/structural elements, mechanisms/interfaces, thermal features, fixtures/tooling, test equipment, and production-ready components. Creation of detailed models, drawings, and assemblies in SolidWorks (or comparable), with production-grade dimensions, tolerances, notes, finishes, and revision control.
NewMEP Engineer (Mechanical, Electrical, and Plumbing Engineer) Asiacom Americas Inc.MEP Engineer (Mechanical, Electrical, and Plumbing Engineer)Sterling, VAThe MEP Engineer is responsible for supporting the design, construction, commissioning, operation, and maintenance of Mechanical, Electrical, and Plumbing (MEP) systems for commercial, industrial, and mission-critical facilities. The MEP Engineer assists in project execution throughout the facility lifecycle, including planning, design review, construction support, commissioning, troubleshooting, and operational improvements.
NewMechanical Superintendent - OCONUS Blueprint StaffingMechanical Superintendent - OCONUSWashington, DC$126,000–$168,000 / yearMinimum of 15 years of construction management experience, with at least five years in design/build for mechanical systems; a four-year degree in building science, construction management, or engineering is preferred. Collaborate closely with the Project Superintendent, Project Manager, and Quality Control Manager to develop and finalize operational plans, schedules, and job layouts.
NewDesign & Engineering Coordinator Worldwide Mission Critical LLCDesign & Engineering CoordinatorChantilly, VAThe successful candidate will handle drawing sets, specifications, submittals, RFIs, and compliance trackers directly, and will be trusted to keep multi-discipline review cycles on schedule without prompting. Experience with at least one AEC platform: Procore, Autodesk Construction Cloud/BIM 360, Newforma, Sitetracker, Bluebeam Revu, or equivalent.
NewHVAC Design Engineer CRBHVAC Design EngineerRockville, MDDesign mechanical systems (airside, chilled water, condenser water, heating hot water, steam, natural gas, compressed air, etc.) of basic complexity in conformance with code requirements and in coordination with other design disciplines . Typical tasks and deliverables include load calculations, utility assessments, energy modeling, design reports, code evaluations, plans, P&IDs, schedules, installation details, equipment and system selection and specification, and coordination with manufacturers and trade partners.
Plumbing Engineer - Mid-Level Whitman, Requardt & Associates, LLPPlumbing Engineer - Mid-LevelFairfax, VA$140,000–$215,000 / yearFull timeDesign and Layout: Develop plumbing system designs including domestic water, sanitary, storm drainage, and specialty systems (medical gas, compressed air, etc.). The specific compensation offered to a candidate may vary based on factors including, but not limited to, the candidate’s relevant knowledge, training, skills, work location, and/or experience.
NewElectrical Engineer Siltt LLCElectrical EngineerLeesburg, VAThe ideal candidate will have a deep understanding of electrical engineering principles, experience with power distribution systems throughout the design and operations lifecycle, have field experience in maintaining electrical systems, and be hungry to apply all facets of this expertise across the spectrum of high-density data center infrastructure. Stay abreast of the latest industry trends, emerging technologies, and innovative best practices in the rapidly evolving field of data center electrical engineering, and proactively identify opportunities to leverage new advancements to enhance the reliability, efficiency, and sustainability of data center infrastructure.
NewMedical Device Engineer or Materials Scientist (Implantable Device Degradation) Tunnell Government ServicesMedical Device Engineer or Materials Scientist (Implantable Device Degradation)Washington, DCThey will provide scientific, technical, product development, product validation, and sustaining engineering advice as part of regulatory review of medical devices, with specific attention to premarket submissions that include mechanical functions. The candidate should possess expertise and/or direct experience enabling the competent analysis of key components of the regulatory approach to assess device risk to a patient, a user of a device, or others in the environment of use.
NewElectrical Engineer - Containers, Reefer & Thermal System CakeBoxx Technologies, LLCElectrical Engineer - Containers, Reefer & Thermal SystemMcLean, VA$100,000–$140,000 / yearTechnologies is an engineering and solutions company that develops integrated operational systems, deployable infrastructure, and mission-focused solutions for defense, aerospace, energy, and industrial customers.\r\nFor more than 15 years, organizations including Boeing, Lockheed Martin, Viasat, Rolls-Royce, AST SpaceMobile, Archer Aviation, and LeoLabs have trusted CakeBoxx to solve complex challenges involving mission-critical assets and technologies. CakeBoxx Technologies is an engineering and solutions company that develops integrated operational systems, deployable infrastructure, and mission-focused solutions for defense, aerospace, energy, and industrial customers.
NewFire Protection Engineer Harrison Consulting SolutionsFire Protection EngineerWashington, DCNICET certification in Water-Based System Layout, Fire Alarm Systems, or Special Hazards Systems a plus (National Institute for Certification in Engineering Technologies). Requirements: B.S. degree in fire protection engineering, mechanical engineering or related degree from ABET accredited program.
NewSenior Machine Learning Engineer II Rocket Lab CorporationSenior Machine Learning Engineer IIChantilly, VA$153,000–$229,500 / yearTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. As a Senior Machine Learning Engineer II based at our Optical Systems sites in Chantilly, VA, you will have the opportunity to support Tranche 3 of the U.S. Space Development Agency's (SDA) Proliferated Warfighter Space Architecture (PWSA) and beyond by building deep learning neural networks for advanced Electro-Optical (EO/IR) image processing.