Mechanical Engineering Lead, Data Centers - Remote (U.S.) AECOMMechanical Engineering Lead, Data Centers - Remote (U.S.)Arlington, VARemote$200,000–$240,000 / yearJOB SUMMARY: + Act as the primary point of contact for clients, responding to their inquiries and concerns in a timely and professional manner + Develop and maintain strong relationships with clients, regularly communicating with them to understand their needs and expectations + Coordinating with multiple disciplines and acting as lead mechanical engineer to ensure that projects are delivered within budget and on schedule while managing the mechanical team including HVAC, fire protection, plumbing + Develop detailed specifications for mechanical equipment, including pumps, fans, and air handling units. **Job Description** **AECOM** is seeking a **Senior Mechanical Engineer** with experience on **Hyperscale Data Center projects** to act as Data Center Mechanical Engineer Lead **.** The job incumbent will be responsible for designing and overseeing the construction of mechanical systems for hyperscale data centers, including HVAC, piping and fire suppression systems.
Mechanical Engineer E LogicMechanical EngineerWashington, DCWhile performing work at NSA Bahrain, employees may be required to work in austere environments due to damaged facilities and must be capable of performing physical activities such as prolonged walking, standing, climbing, crouching, and bending. The position requires frequent Temporary Duty (TDY) travel to NSA Bahrain, Kingdom of Bahrain , including NSA 1, NSA 2, NSA 3, and Isa Air Base.
Automation Engineer I (Mechanical) Ion Storage SystemsAutomation Engineer I (Mechanical)Beltsville, MDFull timeResponsibilities: Design, build, and iterate on mechanical equipment, tooling, and fixtures to support prototype cell fabricationTroubleshoot equipment and process issues on the line, working hands-on to identify root causes and implement fixesSupport installation, setup, and debugging of new equipmentMeasure and evaluate the performance of designs and process changes against yield, speed, and reliability targetsCollaborate with cell engineers and technicians to translate process requirements into mechanical solutionsMaintain detailed documentation for all phases of work Experience and Qualifications:B.S. or M.S. in Mechanical Engineering or related field0-3 years of work experience (post B.S.)Experience in 3D CAD for design of equipment / tooling / fixtures / assembly aidsExperience in measurement of outcomes of your designsA passion for creative problem solvingPreferred: Machining experience (manual or CNC mill/lathe) sufficient to fabricate and modify prototype parts, tooling, and fixtures to specified tolerancesExperience with GD&T and precision fit/tolerance analysisExposure to automation controls (PLCs, sensors, actuators) or willingness to learn Physical Demands and Working Conditions:Work onsite at ION's Beltsville, MD facility; this is a hands-on and collaborative role requiring regular presenceWear personal protective equipment including, but not limited to, a lab coat, gloves, safety glasses, and safety-toe shoes. Automation Engineer I (Mechanical) - Cell EngineeringAs part of our Cell Engineering group, you'll use your background in mechanical engineering and technical creativity towards the development and optimization of first-of-its-kind prototyping line for ION's solid state cells and anodes.
Senior Mechanical Engineer The Building PeopleSenior Mechanical EngineerWashington, DC, DCThe Senior Mechanical Engineer performs building evaluations, surveys, studies, and design work; reviews construction documents; and documents systems including heating, ventilating, and air conditioning (HVAC), hydronic piping, steam systems, chilled water systems, and complex alternative HVAC systems. The role encompasses load calculations, design of facility management and control systems, energy modeling and analysis, code reviews, value engineering, life cycle cost analysis, quality control, construction administration, and related services.
Mechanical Engineer CACIMechanical EngineerFairfax, VirginiaPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. You will collaborate with experts across engineering disciplines, participate in prototype development, and deliver innovative mechanical solutions that meet complex technical, schedule, and budget requirements.
Mechanical Engineer II Antenna Research Associates Inc.Mechanical Engineer IILaurel, MDFull timeDesign and document antenna products, sub-assemblies, mechanical systems, fixtures, and tooling using SolidWorks and SolidWorks PDM.Develop and test models of alternate designs and processing methods to assess feasibility, operating conditions, potential applications, and required modifications. Company Overview ARA is a leading C5ISR company that designs, manufactures, tests and installs innovative technologies that provide the national security community with unparalleled situational awareness, threat detection, and communications capabilities.
Senior Mechanical Engineer - Hybrid Washington, DC ParsonsSenior Mechanical Engineer - Hybrid Washington, DCCentreville, VirginiaDemonstrate a range of technical capabilities with experience in Mechanical Engineering and design, and development of contract documents (design reports, analysis reports, calculations, drawings, specifications, etc.). We take special pride in projects and solutions that improve communities as well as people’s quality of life by promoting economic growth, enhancing mobility, and increasing sustainability and resiliency.
Senior Mechanical Engineer Marathon TSSenior Mechanical EngineerLorton, VAProvide hands-on leadership for mechanical design, integration, and product support activities across pre-production, production, and sustainment programs. Self-motivated mindset with a demonstrated ability to build capability and deliver results in environments where processes, infrastructure, and support systems are still maturing.
Mechanical Engineer Intern/Co-Op Fall 2026 LegenceMechanical Engineer Intern/Co-Op Fall 2026Arlington, VARequirements:• Pursuing a Bachelor of Mechanical Engineering or Architectural Engineering, preferably a sophomore (2nd year), or junior (3rd year),• Strong interest in Building Systems Mechanical Engineering,• AutoCAD and REVIT experience preferred,• Strong interpersonal and communication skills,• Proficiency with Microsoft Word and Excel,• Ability to work both independently and with a team,• Ability to work full time in our office throughout the co-op term,• Ability to travel locally for job site inspections, field work, etc. Job Functions: (may include but are not limited to)• Produce detailed layout and equipment details of HVAC systems,• Produce one-line diagrams/schematics,• Assist the design team in the process of assembling organized sets of drawings,• May assist in the data collection and/or field verification, and• Work in conjunction with designers and engineers to help develop all aspects of a project.
Mechanical Engineer Intern/Co-Op Spring 2027 LegenceMechanical Engineer Intern/Co-Op Spring 2027Arlington, VAJob Functions: (may include but are not limited to)• Produce detailed layout and equipment details of HVAC systems• Produce one-line diagrams/schematics• Assist the design team in the process of assembling organized sets of drawings• May assist in the data collection and/or field verification• Work in conjunction with designers and engineers to help develop all aspects of a projectRequirements:• Pursuing a Bachelor of Mechanical Engineering or Architectural Engineering, preferably a sophomore (2nd year), or junior (3rd year)• Strong interest in Building Systems Mechanical Engineering• AutoCAD and REVIT experience preferred• Strong interpersonal and communication skills• Proficiency with Microsoft Word and Excel• Ability to work both independently and with a team• Ability to work full time in our office throughout the co-op term• Ability to travel locally for job site inspections, field work, etc. For college students interested in engineering design for the built environment, CMTA has a robust co-op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering.
Mechanical Engineer Intern/Co-Op Summer 2027 LegenceMechanical Engineer Intern/Co-Op Summer 2027Arlington, VAJob Functions: (may include but are not limited to)• Produce detailed layout and equipment details of HVAC systems• Produce one-line diagrams/schematics• Assist the design team in the process of assembling organized sets of drawings• May assist in the data collection and/or field verification• Work in conjunction with designers and engineers to help develop all aspects of a projectRequirements:• Pursuing a Bachelor of Mechanical Engineering or Architectural Engineering, preferably a sophomore (2nd year), or junior (3rd year)• Strong interest in Building Systems Mechanical Engineering• AutoCAD and REVIT experience preferred• Strong interpersonal and communication skills• Proficiency with Microsoft Word and Excel• Ability to work both independently and with a team• Ability to work full time in our office throughout the co-op term• Ability to travel locally for job site inspections, field work, etc. For college students interested in engineering design for the built environment, CMTA has a robust co-op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering.
Mechanical Engineer; Maryland Career CollectiveMechanical Engineer; MarylandGermantown, MarylandThe candidate should have experience leading design efforts, mentoring junior staff, coordinating with project managers and engineers, and communicating effectively with clients throughout all phases of a project. This individual should be comfortable working independently, exercising sound engineering judgment, and collaborating with multidisciplinary teams to deliver high-quality projects on schedule and within budget.
Mechanical Systems Engineer CACIMechanical Systems EngineerSterling, VirginiaThis position focuses on hardware‑oriented systems engineering and select R&D activities, including conceptual and detailed design, requirements development, interface definition, and support to quality and reliability analyses (such as FMECA, FRACAS, and hazard analysis). Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Mechanical Engineer II (VA) Sparton.Mechanical Engineer II (VA)Fairfax, VirginiaWe serve multiple government and commercial customers worldwide with wide-area persistent surveillance solutions that are critical to the success of their missions in national defense, public safety and border security, and humanitarian assistance. Assist in the creation and management of project deliverables, including, but not limited to detailed project plans, project schedules, resource plans, risk assessment/issue tracking, and status reports for customer and Logos management.
Senior Mechanical Packaging Engineer Tcom, L.P.Senior Mechanical Packaging EngineerColumbia, Maryland$129,373–$180,760 / yearTCOM is seeking a Senior Mechanical Packaging Engineer Lead to work on and lead a team of mechanical engineers on the design, production support and test of electrical/electronic systems for lighter-than-air vehicles and their ground support facilities. The individual will be responsible for leading a team of mechanical engineers in the design of lightweight electrical assemblies in space restricted enclosures for use in avionics applications where the assemblies are exposed to the atmosphere and operate in high EMI environments.
Mechanical Engineer Talent Acquisition ConceptsMechanical EngineerArlington, VAFE/EIT Required, Professional Engineer (PE) registration preferred, 5 years of direct experience in facilities mechanical systems such as HVAC, Plumbing (domestic water) systems, Building Automation Systems (BAS), and testing adjusting and balancing (TAB) is required. The Mechanical Engineer will utilize their building design, construction and operations experience in complex mechanical systems to develop engineering solutions, ensure compliance, recommend best practices, and increase operational efficiencies for clients.
NewMedical Device Mechanical Engineer Tunnell Government ServicesMedical Device Mechanical EngineerWashington, DCThe successful candidate will provide scientific and engineering consultation to OPEQ reviewers evaluating premarket submissions, including 510(k)s, PMAs, De Novo requests, IDEs, EUAs, combination products, and Pre-Submissions, as applicable. The candidate will apply expertise in mechanical engineering, computational modeling, testing, materials, and risk assessment to evaluate device design, structural integrity, mechanical performance, durability, and potential failure modes.
Mechanical Engineer Booz Allen HamiltonMechanical EngineerMclean, VirginiaAssist the client's contracting officer (CO) and contracting officer's technical representative (COTR) with acquisition planning, execution, and administration, assist the CO and COTR with conducting pre-bid and pre-construction site visits with the COTR, provide invoice supporting information to the COTR for payment, and prepare and monitor project schedules. Provide mechanical engineering review, coordination, and oversight for operations, maintenance, repair, and construction work and oversee and coordinate activities with trade shops, including prioritizing work, reviewing ongoing projects, inspecting installed equipment, and overseeing and coordinating work orders, service orders, and projects.
HVAC Mechanical Engineer AE WorksHVAC Mechanical EngineerArlington, VirginiaSubject 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.
Mechanical Engineer - PE AE WorksMechanical Engineer - PESewickley and Arlington, Pennsylvania and ViriginaSubject 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.