Senior 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.
2026 Graduate - Mechanical-Fluids Analysis Engineer, Shipboard Systems Team Johns Hopkins Applied Physics Laboratory2026 Graduate - Mechanical-Fluids Analysis Engineer, Shipboard Systems TeamLaurel, MarylandFull timeAdditionally, you 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. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
Mechanical Engineer V Belcan LLCMechanical Engineer VHerndon, VAJob Description: Were looking for an outstanding design engineer manager who combines superb technical and analytical capabilities with a demonstrated ability to get the right things done quickly and effectively. This person must will be responsible for managing data center campus design and construction administration and related duties specifically for hyperscale data center campuses.
NewHigh Power Microwave (HPM) Mechanical Engineer Systems Planning And Analysis, Inc.High Power Microwave (HPM) Mechanical EngineerWashingtonThese capabilities support more than 100 Above Water Sensor, Undersea, and Combat System programs and projects within the Navy's Portfolio Acquisition Executive for Mission Systems, Maritime and Munitions, as well as clients at Naval Surface Warfare Center, Dahlgren Division, Naval Surface Warfare Center, Crane Division, and the Office of Naval Research.#FC #Dice. Comprising more than 130 personnel, the Integrated Warfare Systems Group (IWSG) delivers expertise across program and project management, acquisition and contracting, systems and digital engineering, software development, test and evaluation, sustainment and life‑cycle management, cybersecurity, international/Foreign Military Sales, strategic communications, and IT services.
2026 PhD Graduate - Mechanical-Fluids Analysis Engineer, Shipboard Systems Team Johns Hopkins Applied Physics Laboratory2026 PhD Graduate - Mechanical-Fluids Analysis Engineer, Shipboard Systems TeamLaurel, MarylandFull timeAdditionally, you 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. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
Senior Mechanical Engineer CMTA, IncSenior Mechanical EngineerFairfax, VAThe company specializes in designing, fabricating, and installing complex HVAC, process piping, and other mechanical, electrical, and plumbing (MEP) systems—enhancing energy efficiency, reliability, and sustainability in new and existing facilities. Legence and its affiliates do not accept unsolicited resumes from agencies; any such submissions without a prior signed agreement authorized by Legence Holdings LLC's CHRO or Director of Talent Acquisition will not incur fees and are considered property of Legence.
Mechanical Engineer MarkonMechanical EngineerMcLean, Virginia$125,000–$150,000 / yearFull timeOur growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
2026 Intern Conversion - Quality Engineer I Blue Origin Enterprises LP2026 Intern Conversion - Quality Engineer IArlington, VA$75,289–$105,404.25 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Engineer II, Mechanical Meso Scale DiscoveryEngineer II, MechanicalGaithersburg, MD$88,100–$134,400 / yearPOSITION SUMMARY: The Mechanical Engineer is responsible for mechanical design, testing, and documentation responsibilities in the development of new instrumentation and support of existing instrumentation for the biodefense, clinical and life-science markets. This salary range represents a general guideline as MSD considers other factors when presenting an offer of employment, such as scope and responsibilities of the position, external market factors, and the candidate's knowledge, skills, abilities, education and experience.
Project Mechanical Engineer Oceaneering International IncProject Mechanical EngineerHanover, MD$101,600–$152,400 / yearThe Project Engineer interacts with all OTECH departments as necessary to provide engineering support to OTECH manufacturing, integration, and test activities, and provides work leadership for lower level employees. The Project Engineer independently directs and technically manages engineering and design activities under the guidance of a Project Manager, and is responsible for tracking progress and technical adequacy of the design solution.
Mechanical Engineer Raydon CorpMechanical EngineerChantilly, VA$65,000–$85,000 / yearVeraxx has a high level of expertise in flight simulation hardware and software development, as well as computer architecture, tactical environments, interoperability (HLA/DIS), avionics systems, graphics and real-time embedded systems. • Design and integrate cockpit hardware, flight controls, visual systems, and mixed reality (MR) equipment, including mounts, sensors, and cable routing.
Mechanical-Systems Engineer, Shipboard Systems Group Johns Hopkins Applied Physics LaboratoryMechanical-Systems Engineer, Shipboard Systems GroupLaurel, MarylandFull timeYou 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.
2026 Intern Conversion - Aerospace Systems Engineer I Blue Origin Enterprises LP2026 Intern Conversion - Aerospace Systems Engineer IArlington, VA$81,313–$113,837.85 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
2026 Intern Conversion - Aerospace Software Apps Engineer I Blue Origin Enterprises LP2026 Intern Conversion - Aerospace Software Apps Engineer IReston, VA$110,623–$154,871.85 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
NewMechanical Engineer Aventra Defense Systems IncMechanical EngineerHerndon, VAPosition Overview & Key ResponsibilitiesPosition Overview Aventra Defense Systems is seeking a mid-level Mechanical Engineer to own the design and productization of subsystems within our high-altitude platform product line — from early prototype through a field-ready, producible design. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
NewControls Engineer Wunderlich-Malec Engineering, IncControls EngineerReston, VAExperience Three to five years’ experience in areas below: An in-depth understanding of control systems, components, logic programming, experience with instrumentation and controls design and PLC systems (i.e. Allen Bradley, Schnieder Modicon, Siemens, GE-IP) required. Individual will be working on automation and control system integration projects for clients across multiple industries including both manufacturing production lines and data center building automation.
NewSenior Mechanical Engineer - Washington, DC Unity Staffing Services, LLCSenior Mechanical Engineer - Washington, DCWashington, DCThis pivotal role demands advanced proficiency in Revit software, a valid Professional Engineer (PE) license, and a proven track record of success in multifamily development projects. The position offers a flexible hybrid work arrangement, requiring the successful candidate to be on-site or in the field four days each week, with the option to work remotely one day.
NewMechanical Engineer Ryde Technologies, LLCMechanical EngineerHerndon, VASkill set: Talented construction industry mechanical engineer with strong design background and experienced people manager. Coordinates all mechanical, plumbing and fire protection designs with architectural, electrical and structural departments.
Mechanical Engineer - Design & Analysis Blue OriginMechanical Engineer - Design & AnalysisWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
2026 Intern Conversion - Industrial Engineer I Blue Origin Enterprises LP2026 Intern Conversion - Industrial Engineer IArlington, VA$75,289–$105,404.25 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.