Water/Wastewater Process Mechanical Engineer - Entry Level Whitman, Requardt & Associates, LLPWater/Wastewater Process Mechanical Engineer - Entry LevelBaltimore, MD$72,000–$97,000 / yearFull timeA copy of current, or most recent, school transcript (If you are applying via a 3rd party site that does not allow attachments, please email transcript to careers@wrallp.com. Whitman, Requardt & Associates, LLP (WRA) is seeking a motivated Entry-Level Water/Wastewater Process Mechanical Engineer to join our dynamic team in Baltimore, MD.
NewSenior Mechanical Engineer JobotSenior Mechanical EngineerWashington, DC$100,000–$200,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This is a permanent role that will require you to use your knowledge and experience in air distribution, ventilation, automation, controls, design, development, construction, QA, QC, LEED, BD+C, ASHRAE, and other related areas.
NewSr Mechanical Engineer/Dept. Head JobotSr Mechanical Engineer/Dept. HeadWashington, DC$120,000–$175,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Successful candidates will have a strong background in MEP Consulting (Mechanical, Plumbing, & Fire Protection Engineering) with proven leadership experience.
NewSr Mechanical PE / PM JobotSr Mechanical PE / PMFairfax, VA$130,000–$160,000 / yearSuccessful candidates will have Engineering Consulting Firms experience with a background in Mechanical Buildings Systems Design (HVAC, Boilers, Chillers, etc.) and 3-5 years of recent Project Management experience overseeing schematics through Construction Administration, Staff, Schedules, Budges, Scope of Work, etc. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
NewMechanical Commissioning Engineer / Project Manager (Data Centers) JobotMechanical Commissioning Engineer / Project Manager (Data Centers)Sterling, VARemote$135,000–$165,000 / yearThe successful candidate must be self-motivated and well versed in Data Center projects touching on large building MEP systems design, commissioning, retro-commissioning, energy modeling/analysis and construction for complex buildings. If you are a Commissioning Project Manager with Data Center experience please apply or email directly at https://jobot.com/apply/mechanical-commissioning-engineer-project-manager-data-centers/1224725190?utm_source=Monster.
NewMechanical Commissioning Engineer JobotMechanical Commissioning EngineerWashington, DC$90,000–$120,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our practical approach addresses our clients' complex energy needs, maximizing savings and return on investment while minimizing environmental impact across all served markets.
NewConstruction Project Manager - Mechanical JobotConstruction Project Manager - MechanicalBaltimore, MD$125,000–$150,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The successful candidate will be responsible for the management and execution of all phases of the project lifecycle, from initial concept, design, and planning to installation, testing, and handover.
NewMechanical Construction Estimator ( HVAC and Pipe Fitting) JobotMechanical Construction Estimator ( HVAC and Pipe Fitting)Annapolis Junction, MD$95,000–$165,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Utilizing your knowledge and experience in HVAC and pipe fitting to develop comprehensive, detailed, and accurate estimates for our mechanical construction projects.
NewMechanical Engineer Johns Hopkins Applied Physics Laboratory (APL)Mechanical EngineerLaurel, MD$100,000–$245,000As a member of the Sensor Systems Engineering group, you will be working with teams of passionate engineers and scientists who design, analyze, and test systems for the Air and Missile Defense Sector. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
NewProject Executive - Mechanical JobotProject Executive - MechanicalDulles, VA$175,000–$225,000 / yearWith decades of experience delivering innovative mechanical, electrical, and plumbing (MEP) solutions, they specialize in complex, large-scale projects across industries including healthcare, data centers, commercial, and industrial facilities. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
NewMechanical Project Manager JobotMechanical Project ManagerDulles, VA$135,000–$190,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our teams support technically demanding projects across healthcare, commercial, and institutional markets, partnering closely with clients to deliver high-quality, efficient solutions.
NewMechanical-Systems Engineer, Shipboard Systems Group Johns Hopkins Applied Physics Laboratory (APL)Mechanical-Systems Engineer, Shipboard Systems GroupLaurel, MD$100,000–$245,000You will work with a multidisciplinary team that supports our sponsors in developing advanced analysis methods for deployed systems, modernizing existing Navy hardware, and integrating new weapon systems onto Navy platforms. Engage directly with our Navy sponsor and associated prime and subcontractors to provide oversight of hardware design and production efforts for future weapon systems and Navy platforms.
NewMachinist/Mechanical Designer Johns Hopkins Applied Physics Laboratory (APL)Machinist/Mechanical DesignerLaurel, MD$35.50–$59.15The ideal candidate will possess strong hands-on machining, mechanical fabrication, and assembly experience, along with the flexibility and willingness to support field test activities and travel assignments as needed. As a member of the Sensor Systems Group, you will collaborate with multidisciplinary teams of engineers and scientists developing, analyzing, and testing advanced systems for the Air and Missile Defense Sector.
Engineering / Industrial Lab Technician System OneEngineering / Industrial Lab TechnicianSterling, VA$43.27 / hourSupport lab operations by preparing analytical samples, evaluating metallographic properties, generating test reports, and maintaining organization of lab samples and supplies. Assist in the development of new products and material processes related to advanced materials for commercial and Department of Defense applications, from R&D to pilot scale production.
NewCommissioning Project Engineer (Data Centers) JobotCommissioning Project Engineer (Data Centers)Fairfax, VA$90,000–$160,000 / yearMust be self-motivated and well versed in Data Center projects touching on large building MEP systems design, commissioning, retro-commissioning, energy modeling/analysis and construction for complex buildings. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
(DoD SkillBridge), Specialist, Integration & Test Engineer L3Harris Technologies(DoD SkillBridge), Specialist, Integration & Test EngineerHerndon, VABS/BA (or equivalent) in Optical, Electrical, Computer Engineering, Computer Science, Information Technology or related field, and minimum 6 years Software or systems experience or Graduate’s degree and 4 years software or systems experience. This Integration and Test / Technical trainer needs to experience in developing and executing structured training sessions tailored to customer needs, ensuring knowledge retention and effective skills transfer.
NewManufacturing Engineer II (VA) GCR Professional ServicesManufacturing Engineer II (VA)Chantilly, VirginiaContractorYou will collaborate with cross-functional teams, including design engineers, production personnel, and quality assurance, to optimize manufacturing operations and drive continuous improvement initiatives. As a Manufacturing Engineer , your primary responsibility will be to develop and improve manufacturing processes and systems to ensure the efficient and cost-effective production of defense and aerospace products.
NewSenior Transmission Line Engineer LeidosSenior Transmission Line EngineerOxon Hill, MDRemote$73,450–$132,775Leidos seeks the best and the brightest, and in return, we invest in you, with an eye on your future, through career advancement, growth opportunities, and continuous improvement via mentoring, formal and informal project management training and assistance with obtaining pertinent certifications. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com .
Integration and Test Engineer NGB-12.24 CredenceIntegration and Test Engineer NGB-12.24Joint Base Andrews, MDThis includes reviewing weapon system contractor-provided integration program deliverables to assist the Government in their review of documentation and assisting in the development of organic data for the following systems engineering milestones: System Requirements Review (SRR), System Design Review, Preliminary Design Review, Critical Design Review, Test Readiness Review, and engineering design audits such as Functional Configuration Audit (FCA) and Physical Configuration Audit (PCA) respective to the needs of each modification program. Program coordination tasks shall include but not be limited to: coordinating all requirements between aircraft modification programs to include ground test requirements, flight test requirements, test assets, and any other potential resources; briefing and/or preparing briefings on modification program test status to the NGB as requested; assisting in identifying and developing test core documentation for modification programs, and; execution oversight for associated program test documents.
NewSenior Software Engineer, Autonomy Behaviors Shield AISenior Software Engineer, Autonomy BehaviorsWashington, DCThe team is responsible for developing autonomous behaviors within Shield AI’s industry-leading mission autonomy software stack and deploying them across a breadth of platforms, including the Anduril Fury, Northrup Grumman Talon, Shield AI V-Bat, and other first and third-party autonomous vehicles. The Autonomy Capabilities team at Shield AI has assembled a diverse team of experts in software, robotics, control systems, optimization, and data analysis to create software solutions that greatly evolve the capabilities of our customers.
Senior Kinetics DE/CD Engineer LeidosSenior Kinetics DE/CD EngineerArlington, VA$131,300–$237,350Leidos’ Defense Systems Kinetics Business Area is seeking a Senior Digital Engineering and Computational Dynamics Engineer to join our team as part of the Strategic High-speed Advanced Development Organization. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com .
NewSenior Software Engineer, Autonomous Pilot Integration Shield AISenior Software Engineer, Autonomous Pilot IntegrationWashington, DCCollaboration Across Teams — Work closely with the Autonomy Capabilities team (motion planning, tactics), the Perception team, feature crews, and external partners (platform integrators, vehicle/autopilot control vendors, C2 providers) to deliver and validate mission-critical functionality on time. • Hardware/Software Debugging — Diagnose and resolve integration issues across complex autonomy stacks, payload computers, and embedded systems in lab and field environments — including memory, CPU, and timing profiling under operationally-representative loads.
NewSenior Engineer, Software - Autonomous Aircraft Integration Shield AISenior Engineer, Software - Autonomous Aircraft IntegrationWashington, DCFlight Data Capture & Analysis — Manage data collection during missions and post-test analysis, working with autonomy engineers to refine behaviors and identify improvements. • Collaboration Across Teams — Work closely with autonomy, GNC, systems, and test teams to ensure mission-critical functionality is delivered on time and validated thoroughly.
NewSenior Ocean Systems Engineer Johns Hopkins Applied Physics Laboratory (APL)Senior Ocean Systems EngineerLaurel, MD$100,000–$245,000You will work with a team from government, industry, and academia to develop performance specifications, lead technical studies, and develop systems engineering products for emerging maritime programs, to include autonomous undersea vehicles (AUVs). Collaborate with multiple DoD system partners to evaluate current strategies, risks, and opportunities to develop and implement T&E strategies that refine/improve their programs and missions.
NewQuality Control Associate HITT ContractingQuality Control AssociateFalls Church, VA$70,000–$100,000 / yearExecute four phases of control (Planning, Preparatory, Initial and Inspections) for each FOW with the subcontractors, vendors, and client(s) and perform all required meetings. Every day, our team members do amazing things in pursuit of our shared purpose to build trust with our clients, partners, subcontractors, and teammates.
SALES ENGINEER Carter Machinery Company, IncSALES ENGINEERManassas, VA$0.75–$1.25 / hourExperience dealing with multiple disciplines, such as contractors, consultants, engineers and end-users; work as a liaison with other members of the sales team and technical support to solve client problems. The Sales Engineer is responsible for the sale of new Caterpillar generator sets with ancillary equipment such as weatherproof enclosures, fuel tanks, and automatic transfer switches.
POWER SYSTEMS DIVISION (PSD) APPLICATIONS ENGINEER Carter Machinery Company, IncPOWER SYSTEMS DIVISION (PSD) APPLICATIONS ENGINEERElkridge, MD$85,000–$115,000 / yearThe PSD Applications Engineer is responsible for assisting consulting engineers, contractors, and end-users in the design of power plants that result in the sale of Caterpillar power generation products. In addition to base pay, the compensation package may include participation in performance-based incentive programs (e.g., discretionary or non-discretionary plans), as well as overtime eligibility depending on the role.
NewLow-Speed Propulsion Engineer Johns Hopkins Applied Physics Laboratory (APL)Low-Speed Propulsion EngineerLaurel, MD$100,000–$245,000APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
NewPrincipal Technical Sales Manager - Federal Engineer Projects Constellation EnergyPrincipal Technical Sales Manager - Federal Engineer ProjectsPasadena, MD$127,800–$142,000The Technical Sales Manager (TSM) provides building-systems knowledge & development/design expertise in support of sales efforts for Energy Efficiency focused Infrastructure Renewal and Building Upgrade & Improvement projects. Bachelor's degree in Mechanical Engineering and 8-years of project development or sales engineering experience developing facilities-based or building infrastructure projects or equivalent combination of education and relevant experience.
Sales Engineer CoolSysSales EngineerAshburn, VA$75,000–$90,000Responsibilities: The Sales Engineer will bridge the gap between our engineering team and customers, providing expert advice and technical solutions that help clients understand and utilize our products. Provide valuable feedback from customers to the engineering and product development teams to influence future product offerings.
NewMaritime Robotics Systems Engineer Johns Hopkins Applied Physics Laboratory (APL)Maritime Robotics Systems EngineerLaurel, MD$100,000–$245,000We are seeking a Maritime Autonomous Systems Engineer to help the US Navy prototype and adopt new maritime robotics technologies for uncrewed surface vehicles (USVs), uncrewed undersea vehicles (UUVs), and other robotic vehicles. In this role, you will have a direct impact on the Navy’s biggest challenges as you apply your systems engineering, test, and team leadership skills to achieve the goals of APL prototype projects and modernize our sponsors’ acquisition approach for autonomous systems.
NewVertical Transportation Systems Program Manager (Construction/Maintenance Project Manager II) Fairfax County GovernmentVertical Transportation Systems Program Manager (Construction/Maintenance Project Manager II)Fairfax, VA3 years proven experience operating at a senior management level, interacting, strategizing, and presenting VTS metrics, code requirements and implications, VTS programs, and technical repair and capital project information to executive leadership and elected/appointed officials. PREFERRED QUALIFICATIONS: 7 years of experience as the VTS technical subject matter expert, leading field associates and/or supervisors in performing Vertical Transportation System maintenance, repair, and capital renewal functions and managing a large portfolio of complex VTS.
Engineering Manager Synerfac Technical StaffingEngineering ManagerColumbia, MD$150,000–$165,000 / yearBy applying for this job, you agree to receive calls, Al-generated calls, text messages, or emails from Synerfac Technical Staffing and our contracted partners. -Demonstrated track record of leading multidisciplinary engineering teams and managing complex projects.
Senior Mechanical Product Engineer, Data Center Engineering, Mechanical Products and Services Amazon.com IncSenior Mechanical Product Engineer, Data Center Engineering, Mechanical Products and ServicesHerndon, VAWe pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on.
Mechanical Engineering Manager (Central), DC Design Engineering Amazon.com IncMechanical Engineering Manager (Central), DC Design EngineeringHerndon, VAAWS Infrastructure Services (AIS) The Data Center Design Engineering team at Amazon Web Services consists of Architects, Structural, Mechanical, Electrical, Civil, Fire Protection, Acoustics, and Controls Engineers working to design the next generation of Data Centers. Amazon Web Services is seeking a Mechanical Engineering Manager to lead the Central Regions mechanical design group and become part of a global engineering team, responsible for the design and continuous innovation of our rapidly expanding data center footprint.
Director of Mechanical Engineering OTJDirector of Mechanical EngineeringWashingtonDevelop HVAC systems, central plant systems, plumbing interfaces, energy-efficient and sustainable design solutions, and specialized mechanical systems as required by project type. Because this position may support federal government projects that require U.S. citizenship as a bona fide occupational qualification, we are unable to move forward with candidates who do not meet this requirement.
NewSr. Mechanical Engineer - AMER, Data Center Retrofit Design, Fleet Remediation Engineering Amazon.com IncSr. Mechanical Engineer - AMER, Data Center Retrofit Design, Fleet Remediation EngineeringHerndon, VAPartner directly with product development and field engineering teams to translate fleet-wide retrofit insights, failure modes, and performance data into design requirements that shape new cooling technologies-ensuring products are purpose-built for both greenfield deployment and retrofit compatibility. Serve as the leading mechanical engineering voice across product development, new build design, field engineering, controls engineering, and operations-ensuring strategic coherence between what we build new, what we retrofit, and what we develop next.
Mechanical Engineering Lead MolgMechanical Engineering LeadSterling, VirginiaWorking with partners like HP, leading hyperscalers, and industrial companies such as ABB and Stanley Black & Decker, Molg’s solutions recover valuable materials from existing devices while helping create the next generation of products optimized for circularity. Its robotic microfactories can autonomously disassemble complex electronic products, and the team partners with leading manufacturers to design electronics with reuse in mind — ensuring one product’s end is another’s new beginning.
Senior Mechanical Engineer (PE) – Engineering Leadership Exigent MechanicalSenior Mechanical Engineer (PE) – Engineering LeadershipColumbia, MarylandGlobal Facility Solutions (GFS) is seeking a Senior Mechanical Engineer (PE) to serve as a technical leader and mentor within our growing engineering and energy solutions team. We focus on critical facilities in recession-proof verticals like healthcare, education, and government, delivering exceptional HVAC, plumbing, and building automation services.
Mechanical Engineer, Data Center Retrofit Design, Fleet Remediation Engineering Amazon.com IncMechanical Engineer, Data Center Retrofit Design, Fleet Remediation EngineeringHerndon, VAAs an Amazon Fleet Remediation Data Center Retrofit Mechanical Engineer, you will lead design projects in operational data centers, that remediate issues, upgrade our existing infrastructure or add new services. You will prioritize your activities to closely collaborate with capacity planning & delivery teams to identify opportunities to increase capacity utilization and develop designs for projects to unblock the additional capacity.
Project Design Mechanical Engineer, Fleet Remediation Engineering Amazon.com IncProject Design Mechanical Engineer, Fleet Remediation EngineeringHerndon, VAAs an Amazon Fleet Remediation Project Design Mechanical Engineer, you will lead design projects in operational data centers, that remediate issues, upgrade our existing infrastructure or add new services. As a Fleet Remediation Project Design Mechanical Engineer, you will be leading projects to fit out our data centers to meet ever-evolving customer needs as we continue expanding our fleet to hyper-scale.
Sr. Product Design Mechanical Engineer, Data Center Engineering - Electrical Products and Services Amazon.com IncSr. Product Design Mechanical Engineer, Data Center Engineering - Electrical Products and ServicesHerndon, VAWe are seeking a Senior Product Design Engineer with a Mechanical Engineering background with hands experience in new product design and development of electrical power distribution equipment such as Low Voltage Switchgear, Power Distribution Cabinets or LV panel boards. As a product engineer at Amazon, you will be working with other internal groups as well as external groups including engineering service providers, manufacturers, vendors, inspectors, third party testing labs and contractors.
Cluster Project Design Mechanical Engineer, Fleet Remediation Engineering Amazon.com IncCluster Project Design Mechanical Engineer, Fleet Remediation EngineeringHerndon, VAAs an Amazon Fleet Remediation Project Design Mechanical Engineer, you will lead design projects in operational data centers, that remediate issues, upgrade our existing infrastructure or add new services. As a Fleet Remediation Project Design Mechanical Engineer, you will be leading projects to fit out our data centers to meet ever-evolving customer needs as we continue expanding our fleet to hyper-scale.
Sr. Mechanical Engineer - CFD, Data Center Engineering Amazon.com IncSr. Mechanical Engineer - CFD, Data Center EngineeringHerndon, VAAmazon Web Services is seeking Mechanical Engineers to become part of a global engineering team, responsible for the implementation and technical evaluation of our designs and the continuous innovation of our rapidly expanding data center footprint. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles.
Senior Mechanical Engineering Manager - Spacecraft Programs Quantum SpaceSenior Mechanical Engineering Manager - Spacecraft ProgramsRockville, MD$125,000–$200,000 / yearYou will lead a team of engineers and developers building systems that survive launch, operate reliably in space, and enable mission-critical functions including payload support, structural integrity, mechanisms, and thermal control. To comply with U.S. Government space technology export regulations, including ITAR, applicants must be a U.S. citizen, lawful permanent resident, protected individual per 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
Mechanical Design Engineer, Data Center Design Engineering Amazon.com IncMechanical Design Engineer, Data Center Design EngineeringHerndon, VAWe pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles.
Sr. Mechanical Engineer, Data Center, Colocation Regional Engineering - AMER Amazon.com IncSr. Mechanical Engineer, Data Center, Colocation Regional Engineering - AMERHerndon, VAReviews vendor critical infrastructure designs and perform risk analysis and availability calculations for vendor-owned and operated collocation data center's infrastructure to determine fit-for-use/fit-for-service for AWS cloud compute and networking services. This role provides the opportunity to collaborate with business development, design engineers, data center operations professionals, external vendors and consultants, and other cross-functional teams to assess and select colocation facilities that meet our business requirements.
Mechanical Engineering Manager NCS Technologies, Inc.Mechanical Engineering ManagerManassas, VAFull timeDemonstrable experience in leading teams to design small to large mechanical enclosures housing electronic sub-assemblies and components to meet MIL-STD requirements, specifically rackmount chassis for compute and storage servers and their unique cooling requirements. The Mechanical Engineering Manager will lead and manage a group of ME's who are responsible for designing structures made of sheet metal and 3D printed plastic to house compute and storage servers and other electronic sub-systems.