NewGeneral Engineer - Electrical T&S Standard Ownership PEPCOGeneral Engineer - Electrical T&S Standard OwnershipWashington, DC$92,000–$126,500We are a Fortune 200 company, 20,000 colleagues strong serving more than 10.7 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco). (4) Career related experiences is defined as changes in technical job responsibilities and does not have to include a change in department Note: Items (1) and (3) are mutually inclusive, whereby the maximum experience requirement reduction is one(1) year (e.g., in the case of an employee with both a master's degree in Engineering AND a PE license, the minimum experience requirement would be reduced by one (1) year).
Prin Engineer (Underground Transmission) ExelonPrin Engineer (Underground Transmission)Washington, DC$122,400–$168,300Develops and/or leads teams in studies, plans, criteria, specifications, calculations, evaluations, design documents, performance assessments, integrated systems analysis, cost estimates, budgets, associated with the planning, design, licensing, construction, operation, and maintenance of Exelon's electric generation, transmission, distribution, gas, and telecommunication facilities/systems. We are a Fortune 200 company, 19,000 colleagues strong serving more than 10 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco).
Senior 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.
Building Engineer A PEPCOBuilding Engineer AWashington, DCWe are a Fortune 200 company, 19,000 colleagues strong serving more than 10 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco). Performs related building maintenance, such as brazing of metal benches and guard rails, repairs and installs guttering, installation and tests on the emergency electrical power system, UPS system, batteries, ceiling tile, molding, office furniture, doors, moves, etc.
NewLead Building Engineer PEPCOLead Building EngineerWashington, DCWe are a Fortune 200 company, 19,000 colleagues strong serving more than 10 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco). Primary Duties: Within the limits of the required certifications, performs or arranges all tests, maintenance, repairs and replacement of all associated equipment that relates to HVAC, electrical systems, emergency power systems, plumbing, fire alarms and sprinkler systems.
Senior 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.
Model-Based Systems Engineer LeidosModel-Based Systems EngineerWashington, DC$69,550–$125,725Bachelor’s degree in engineering or related field with 2+ years of prior relevant experience or a master’s degree with at least a year experience in one of these areas: systems engineering, software engineering, test engineering or related field. March 30, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Senior 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.
NewClinical Engineer Technician II MedStar HealthClinical Engineer Technician IIWashington, DC$28.76–$48.96Under the general direction of the Clinical Engineering leadership team the Clinical Engineering Technician II is primarily responsible for maintaining clinical equipment and systems considered to be advanced specialty highly sophisticated integrated technology or requiring manufacturer service training or certification through the effective use of the medical equipment management plan while adhering to all medical equipment policies and procedures and manufacturer or alternative equipment maintenance (AEM) specifications. related military work/training in mechanical or electrical engineering or academic work or actual work experience aligned with AAMI's Core Competencies for the Biomedical Equipment Technician.
NewSupervisory Interdisciplinary (Architect/Civil Engineer/Mechanical Engineer/Electrical Engineer) United States ArmySupervisory Interdisciplinary (Architect/Civil Engineer/Mechanical Engineer/Electrical Engineer)Washington, DC$137,123–$178,265 / yearSpecialized Experience: One year of specialized experience which includes meeting all of the following: 1) Manage program resources, such as workload, staffing, budgets, or contracts, to support organizational objectives; 2) direct engineering design work for complex projects, including planning, coordinating, or reviewing engineering activities; and 3) lead professional staff by assigning work, evaluating performance, and/or providing technical or administrative guidance. FOREIGN EDUCATION: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show the education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university.
Senior Mechanical Engineer Legence CorpSenior Mechanical EngineerDC$150,000–$190,000 / yearThe 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.
NewMechanical Engineer OTJMechanical EngineerWashingtonMechanical Engineer (Hybrid) Job Description: OTJ is looking for an experienced Mechanical Engineer who is PE certified in Washington, D.C. This role focuses on the planning, design, and execution of mechanical systems for a wide range of building and infrastructure projects. 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.
Senior Mechanical Engineer Kimmel & AssociatesSenior Mechanical EngineerWashington, DC$140,000–$150,000Through innovative HVAC engineering, electrical upgrades, building automation systems, preventative maintenance, and energy optimization, the company helps commercial and institutional clients reduce operating costs while improving building performance and environmental impact. This is an excellent opportunity for a technically strong engineer who enjoys solving challenging engineering problems, mentoring junior staff, and collaborating with multidisciplinary teams throughout the entire project lifecycle—from conceptual design through construction.
Mechanical Engineer Legence CorpMechanical EngineerDCThe 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. Proficient with Microsoft Office suite including Word, Excel, Outlook, OneDrive, FTP share sites, and engineering software related to system designs and load calculations.
Mechanical Engineer White House USAMechanical EngineerDC$120,579–$156,755 / yearThe Engineer will provide technical assistance to evaluate and recommend specifications, oversee and perform design services, and perform construction inspections for various highly complex engineering projects with an emphasis on the mechanical infrastructure systems in the power plant and utility distribution system. The distribution system distributes steam and chilled water from the CPP to the Government Printing Office (GPO), Union Station, Library of Congress, and the Capitol Campus (House and Senate Office Buildings, the Capitol Building, the Capitol Visitor Center, U.S. Botanic Garden, and the Supreme Court).
Maintenance Mechanical Engineer BlueScopeMaintenance Mechanical EngineerWashingtonWe sit alongside our colleagues at ASC Profiles as part of NS BlueScope Coated Products North America (CPNA), a joint venture between BlueScope and Nippon Steel. Joining the Steelscape team means you’ll play your part in our ongoing success as we consistently deliver for our customers and strengthen our communities, now and into the future.
Senior Mechanical Design Engineer Energi People - Construction EngineeringSenior Mechanical Design EngineerWashington, DC£150,000 / yearThis is an opportunity to lead impactful projects, mentor high‑calibre teams, and build lasting client relationships—while maintaining a healthy work/life balance through a hybrid working model. This organisation is seeking an Senior Mechanical Design Engineer (MEP) to play a key leadership role within a growing regional office.
Mechanical Engineer - Energy Solutions Legence CorpMechanical Engineer - Energy SolutionsDCThe 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.
NewMechanical Engineer Intern/Co-op Fall 2026 Legence CorpMechanical Engineer Intern/Co-op Fall 2026DCRequirements: 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. The 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.
NewSenior Mechanical Engineer Kimmel and AssociatesSenior Mechanical EngineerWashington, DCThrough innovative HVAC engineering, electrical upgrades, building automation systems, preventative maintenance, and energy optimization, the company helps commercial and institutional clients reduce operating costs while improving building performance and environmental impact. This is an excellent opportunity for a technically strong engineer who enjoys solving challenging engineering problems, mentoring junior staff, and collaborating with multidisciplinary teams throughout the entire project lifecycle—from conceptual design through construction.
Senior Mechanical Engineer Syska HennessySenior Mechanical EngineerWashington, District of ColumbiaThe capability to fully design mechanical systems for various building types not only commercial and mixed-use but also mission critical, life science and R+D facilities would be a major plus and good fit for this dynamic role. Working from either our Los Angeles or San Diego offices, you will contribute to the design of major projects from both inpatient and outpatient healthcare engineering design across all phases from around the world.
Sr. Mechanical Engineer PE | Federal Projects Arcadis NVSr. Mechanical Engineer PE | Federal ProjectsWashington, DC$110,000–$180,000 / yearIn this role, you will act as a Federal Subject Matter Expert (SME), leading mechanical design across multiple concurrent projects while collaborating with multidisciplinary teams and federal clients to deliver innovative and sustainable solutions. Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets.
NewSenior Mechanical Engineer (HVAC & Plumbing) Nova Talent SolutionsSenior Mechanical Engineer (HVAC & Plumbing)Washington, DC$130,000–$155,000 / yearSenior Mechanical Engineer (HVAC & Plumbing)Washington, D.C., District of Columbia, United StatesAbout the job Senior Mechanical Engineer (HVAC & Plumbing)ROLE OVERVIEW:A leading engineering consulting organization is seeking a Senior Mechanical Engineer with strong HVAC and plumbing design experience to join its Washington, DC office. The ideal candidate will provide senior-level engineering leadership, drive high-quality design, mentor team members, and serve as a key representative during client engagements.
Heavy Mechanical Engineer (Central Systems) Cornerstone ConciliumHeavy Mechanical Engineer (Central Systems)Washington, DC$45.57–$59.61 / hourWe are seeking a Heavy Mechanical Engineer to join our team focused on designing, developing, and maintaining central systems for heavy machinery. Collaborating with cross-functional teams to ensure seamless integration of central systems with overall machine design.
Sr. Mechanical Engineer AEVEXSr. Mechanical EngineerWashington, DCThe company's capabilities include custom design and engineering; rapid prototyping; sensor integration and sustainment; aircraft modification and certification; flight test instrumentation and support; mission operations service; advanced intelligence data processing, exploitation, and dissemination solutions; and tailored hardware and software mission-system tools. Analyzes designs, develops, implements, tests, or evaluates software, components, or systems related to engineering or functional requirements of military weapons systems, associated support systems, or Leads the execution of complex tasks.
Public Notice for Mechanical Engineer (Direct Hire) U.S. Department of TransportationPublic Notice for Mechanical Engineer (Direct Hire)DC$53,528–$173,980 / yearSpecified academic courses -- Successful completion of at least 60 semester hours of courses in the physical, mathematical, and engineering sciences and that included the courses specified in the basic requirements under paragraph A. The courses must be fully acceptable toward meeting the requirements of an engineering program as described in paragraph A. Related curriculum -- Successful completion of a curriculum leading to a bachelors degree in an appropriate scientific field, e.g., engineering technology, physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a bachelor's degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance. Specialized Experience may include but not limited to: leading research projects that included guiding research, research planning, and laboratory capability planning; leading technical projects; working with composite materials; providing consultative services to regional offices, contract architecture and engineering firms, construction contractors, and other Federal agencies on requirements and mechanical engineering design criteria.
Senior Mechanical Engineer - Energy Solutions Legence CorpSenior Mechanical Engineer - Energy SolutionsDCThe 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.
Senior Mechanical Engineer The Building PeopleSenior Mechanical EngineerWashingtonThe 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.
NewMechanical Engineer United States ArmyMechanical EngineerWashington, DC$89,508–$116,362 / yearFOREIGN EDUCATION: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show the education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university. Related curriculum - Successful completion of a curriculum leading to a bachelors degree in an appropriate scientific field, e.g., engineering technology, physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance.
Mechanical Engineer - Royal Oak, MI AHU Technologies IncMechanical Engineer - Royal Oak, MIWashington, DCRemoteThe ideal candidate will work closely with electrical, architectural, and external engineering teams to deliver fully coordinated HVAC and plumbing system designs across all project phases. This role supports healthcare, institutional, and commercial projects and is responsible for producing stamped construction documents and coordinating multidisciplinary building systems.
Construction Manager – Mechanical Engineer (Plumbing) - Site Lead SteerBridgeConstruction Manager – Mechanical Engineer (Plumbing) - Site LeadWashington, District of ColumbiaResponsibilities include maintaining comprehensive awareness of project status, proactively identifying and communicating risks, coordinating closely with the Government Contracting Officer's Representative (COR), supporting project execution, mentoring team members, ensuring timely completion of administrative requirements such as timekeeping and leave coordination, and fostering strong working relationships with the VA, contractors, and project stakeholders. The Construction Manager – Mechanical Engineer (Plumbing) (CM-MP) provides specialized mechanical engineering and construction management support for a diverse portfolio of construction, renovation, infrastructure modernization, utility, and facility improvement projects at Veterans Affairs Medical Facilities.
Senior Mechanical Design Engineer KBR IncSenior Mechanical Design EngineerDC$150,000–$190,000 / yearKBR is seeking a Senior Mechanical Design Engineer with strong CAD proficiency and leadership experience to join our growing team of engineers supporting cutting-edge defense programs. KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities.
Process Mechanical Engineer Project Manager Wastewater PM PL ASSOCIATES INC. (PLA)Process Mechanical Engineer Project Manager Wastewater PMWASHINGTON, DCMechanical Engineer shall have a bachelor’s degree in mechanical engineering, Five years of experience performing engineering design related functions for water and/or wastewater facilities owned by municipalities or regional water and/or wastewater authorities. Shall review contract specifications for proposed mechanical systems, equipment and materials for sufficiency and for probable, good durability and long-term reliability.
Mechanical Engineer SHINE SystemsMechanical EngineerWashington, DCSHINE Systems is building a talent pool of Mechanical Engineers to support future Intelligence Community customer missions. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.
NewSenior Mechanical Engineer Arup Group LtdSenior Mechanical EngineerWashington, DC$122,500–$148,450 / yearLead mechanical engineering design for mission-critical data center projects, including chilled-water and DX cooling systems, airside distribution, CRAH/CRAC configurations, thermal management strategies, and high-efficiency hydronic plant systems. Our internal employee networks support our inclusive culture: from race, ethnicity and cross-cultural working to gender equity and LGBTQ+ and disability inclusion - we aim to create a space for you to express yourself and make a positive difference.
NewMechanical Engineer - Federal Sector Procon ConsultingMechanical Engineer - Federal SectorWashington, District of ColumbiaProcon Consulting is an award-winning consulting firm providing project management, construction management, and technical consulting services for complex federal programs nationwide. This role offers the opportunity to work alongside experienced professionals on mission-critical infrastructure while contributing to innovative engineering solutions in a collaborative, fast-paced environment.
Mechanical Engineer II Affiliated Engineers, Inc.Mechanical Engineer IIWashington DC, MD$90,000–$150,000 / yearAEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and Consulting-Specifying Engineer, with distinctions such as being named the #1 Laboratory Engineering Firm in the nation and receiving multiple Best of the Best Project awards, underscoring the lasting legacy of our work. As a Mechanical Engineer II in our Washington, D.C. office, you will help us empower our clients to achieve energy-efficient building solutions, save global environments, and create a better, greener future for all.
Ground System Fluid Mechanical Design Engineer Sr. Blue OriginGround System Fluid Mechanical Design Engineer Sr.Washingtonand/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 (CDL drivers only), 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.
NewSenior Aerospace Mechanical Engineer - Structures & CAD Lead Technology Service Corporation Defense ServicesSenior Aerospace Mechanical Engineer - Structures & CAD LeadWashington, DC$135,000–$190,000 / yearTechnology Service Corporation Defense Services is seeking a Senior Mechanical Engineer to support the Naval Research Laboratory in Washington, DC. A competitive salary range of $135,000 - $190,000 per year is offered, along with comprehensive benefits and an annual performance bonus.#J-18808-Ljbffr.
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.
Senior Mechanical Engineer Talent FindersSenior Mechanical EngineerWashington, DC$160,000–$180,000This position will provide senior mechanical engineering and design leadership to our growing local Mechanical team and national team, lead projects and represent the Mechanical discipline during client meetings. We are looking for a licensed Professional Engineer with experience in all aspects of design and documentation with leading edge Multi-Family Housing, Commercial and local Government clients.
NewMechanical Engineer Stargates IncMechanical EngineerWashington, DCPosition Description: PMS 420 is in need of a mid-level (5 plus years of relevant experience) mechanical engineer with NAVSEA experience who is proactive and able to work onsite at the Washington Navy Yard 3 days/week to fully understand MCM (Mine Countermeasure) USV (Unmanned Surface Vehicle) and how it supports the MCM MP (Mission Package). STARGATES provides Program Management and Systems Engineering support to the Program Executive Office for Unmanned & Small Combatants (PEO USC).
NewSenior Mechanical Engineer | Lead Design & BIM | Hybrid BuroHappoldSenior Mechanical Engineer | Lead Design & BIM | HybridWashington, DC$90,000–$120,000 / yearWith a requirement of 5+ years of experience, candidates should possess strong knowledge in Mechanical Engineering, HVAC, and proficiency with Revit. Buro Happold Limited is seeking a Senior Mechanical Engineer to join our hybrid team in Washington, DC.
Mechanical Engineer - TeraWave Customer Terminals Blue OriginMechanical Engineer - TeraWave Customer TerminalsBay Area, Washingtonand/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 (CDL drivers only), 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.
Senior Mechanical Engineer TSCSenior Mechanical EngineerWashington, District of ColumbiaAuthor test plans, design specialized test fixtures, and actively lead hardware verification campaigns, including vibration, shock, and thermal-vacuum and/or altitude testing. Bachelor's degree in Mechanical Engineering, Aerospace Engineering, Manufacturing/Industrial Engineering, or a related technical field, or equivalent work experience.
Mechanical Engineer MarkonMechanical EngineerWashington, DC, Washington, DC$110,000–$125,000 / yearFull timeAdditional 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. Headquartered in Falls Church, Virginia, Markon has garnered national recognition for our unwavering dedication to excellence in serving the intelligence community, as well as federal civilian and defense agencies.
Sr. Mechanical Engineer - Avionics Mechanical Packaging - TeraWave Blue OriginSr. Mechanical Engineer - Avionics Mechanical Packaging - TeraWaveWashingtonand/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 (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. You will own mechanical packaging for the Power Management and Distribution (PMAD) Line Replaceable Unit (LRU), including enclosure, card retention, thermal paths, connector access, mounting interfaces, serviceability, mass optimization, producibility, and integration flow.
Mechanical Engineer Stantec IncMechanical EngineerDCWork with a team of design colleagues to conceptualize and develop full documentation for new construction and renovation projects for multiple types of facilities such as: healthcare, industrial, commercial offices, higher education, research laboratories or similar applications. Primary Location: United States | DC | Washington Organization: 4016 Buildings-US ACQ PSP Northeast BE-Washington DC Employee Status: Regular Business Justification: New Position Travel: No Schedule: Full time Job Posting: 16/06/2026 06:06:44 Req ID: 1006345.
NewMechanical Engineer - HVAC, Plumbing, Fire Protection Systems StantecMechanical Engineer - HVAC, Plumbing, Fire Protection SystemsWashington, DC$126,400–$189,600 / yearMechanical Engineer – HVAC, Plumbing, Fire Protection SystemsJoin Stantec as a Mechanical Engineer responsible for the design of HVAC, Plumbing, and Fire Protection systems across a variety of project types including municipal water treatment plants, pumping stations, wastewater treatment plants, hydroelectric power plants, and private industrial water applications throughout North America. Pay RangeLocations in MN, OH, VT & Various CA, NY – $107,100.00 to $160,700.00 AnnuallyLocations in CO, HI, IL, MD & Various CA, NJ – $117,800.00 to $176,800.00 AnnuallyLocations in WA, DC & Various CA, MA – $126,400.00 to $189,600.00 AnnuallyPay Transparency: In compliance with pay transparency laws, pay ranges are provided for positions in locations where required.
Team Leader/Senior Mechanical Design Engineer (MEP) Interface EngineeringTeam Leader/Senior Mechanical Design Engineer (MEP)WashingtonKey Responsibilities : As a Project Manager/Senior Mechanical Design Engineer at Interface, you will be taking ownership as a project manager on multiple projects and play an essential role in the consulting, coordination, and completion of mechanical, electrical, and plumbing (MEP) systems design. As a 100% employee-owned firm , we’re proud to offer our Collaboration from Home policy—giving you the flexibility of a hybrid schedule with 3 days in-office per week minimum (Tuesday, Wednesday, Thursday) while staying connected to a team that values innovation, inclusion, and impact.