• TYLin (Alexandria, VA)
    …**Job Summary** TYLin's Rail + Transit team is growing, and we're looking for a Senior Mechanical Project Engineer who is passionate about mechanical ... of rail infrastructure. **Responsibilities & Qualifications** **What You'll Do** + **Lead mechanical design ** for stations, tunnels, and transit facilities -… more
    DirectEmployers Association (10/25/25)
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  • Washington Metropolitan Area Transit Authority (Greenbelt, MD)
    Senior Vehicle Engineer (8K) Job ID: 251111...our team and play a pivotal role in the mechanical engineering in new rail vehicles. This position offers a ... collaborating with diverse stakeholders across the industry. **As a Senior Vehicle Engineer , you will:** + Lead...point of contact. + Apply deep knowledge of railcar design , onboard systems integration, and performance standards to drive… more
    DirectEmployers Association (01/02/26)
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  • Arup (Washington, DC)
    …and to the communities we serve. Our New York-based team is seeking a ** Senior Mechanical Engineer ** to support mission-critical data center projects across ... colocation, and enterprise clients. In this role, you will design and implement state-of-the-art mechanical systems for...role, you will design and implement state-of-the-art mechanical systems for mission-critical facilities in one of the… more
    DirectEmployers Association (12/20/25)
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  • Talen Energy (Baltimore, MD)
    **Job Posting Details** Talen Energy has a job opening for a Chemical Engineer . The position will be located at the Brandon Shores Power Plant in Baltimore, MD ... vacation and sick time to its employees. **Job Summary** The Chemical Engineer is responsible for supporting the operation and optimization of key process… more
    DirectEmployers Association (12/03/25)
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  • JE Dunn Construction Company (Washington, DC)
    Senior Mechanical Engineer , Mission Critical, Traveler Location: Kansas City, MO, US, 64106Cleveland, OH, USDallas, TX, US, 75254Mesa, AZ, USClarksville, TN, ... diverse team of industry professionals._ **Role Summary** The M/E Engineer 3 will complete increasingly complex mechanical ,...and refers all exceptions to supervisor. + Career Path: Senior M/E Engineer . **Key Role Responsibilities -… more
    DirectEmployers Association (10/22/25)
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  • Arup (Washington, DC)
    …our members, and to the clients and communities we serve. We are currently seeking a ** Senior Plumbing Engineer ** to join us in one of our east offices, to work ... on design plumbing and fire protection systems including domestic cold-water...This Role Right for You?** + Bachelor's degree in mechanical , architectural, civil, or environmental engineering. + Minimum 8… more
    DirectEmployers Association (12/20/25)
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  • Senior Data Center Design

    Oracle (Annapolis, MD)
    …a Senior Mechanical Engineer . The role is a senior multi-disciplinary datacenter design lead with a mechanical background, charged with ... in mechanical engineering the role is responsible for all design decisions related to assigned datacenter projects: site selection, new construction, phased… more
    Oracle (12/17/25)
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  • Senior Mechanical Engineer

    TAI (Owings Mills, MD)
    **About the Role:** As a Senior Mechanical Engineer at TAI, you will serve as a technical leader and Subject Matter Expert, driving the design and ... Engineer . + The expectation is that minimal CAD design and drafting is performed in this position, and...LEED accreditation is preferred. + Minimum 8 years of mechanical engineering design experience on relevant projects.… more
    TAI (01/06/26)
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  • Senior Data Center Mechanical

    CBRE (Annapolis, MD)
    Senior Data Center Mechanical Systems Engineer Job ID 249595 Posted 26-Nov-2025 Service line PJM Segment Role type Full-time Areas of Interest Construction, ... of America **About the Role:** As a Data Center Mechanical Systems Engineer you will assume a...tools to unearth crucial data points that inform the design process for highly efficient mechanical systems.… more
    CBRE (11/27/25)
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  • Senior Principal Data Center…

    Oracle (Annapolis, MD)
    …compute architecture and working knowledge of mechanical and electrical system design considerations. + Understanding mechanical design process to work ... **Job Description** As a Senior Principal Data Center Engineer , you...Engineer , you will focus on OCI data center mechanical infrastructure. A mix of technical breadth and depth… more
    Oracle (11/25/25)
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  • Senior Mechanical Engineer

    CMTA, Inc (Arlington, VA)
    …we're innovators, collaborators, and changemakers. We're looking for a skilled and motivated Senior Mechanical Engineer to join our growing team and ... with Impact. Grow with Us.** Are you a passionate Mechanical Engineer looking to take the next...real impact on communities. **What You'll Do:** + Lead mechanical design from concept through construction. +… more
    CMTA, Inc (12/20/25)
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  • Senior Project Manager/ Mechanical

    CBRE (Annapolis, MD)
    Senior Project Manager/ Mechanical Engineer -Hyperscale Data Center Construction Job ID 244547 Posted 28-Oct-2025 Service line PJM Segment Role type Full-time ... US - Remote - US - United States of America **About the role** The Senior Project Manager/ Mechanical Engineer provides consulting services to our global… more
    CBRE (10/29/25)
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  • Senior Navy Mechanical

    Cydecor, Inc. (Washington, DC)
    …commitment to Excellence, what separates us. Job Description: Cydecor is looking for a Senior Navy Mechanical Engineer to analyze UxV designs and tackle ... + Knowledge of Navy acquisition processes + Knowledge of mechanical design standards and practices for Naval...+ Master's degree in an Engineering field + Professional Engineer (PE) Certification Security Clearance: Minimum: Interim or Active… more
    Cydecor, Inc. (12/09/25)
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  • Mechanical Engineer - Senior

    Sargent & Lundy (Elkridge, MD)
    …will include, but are not limited to: + You will be responsible for leading the Mechanical Engineering design efforts for a team of junior and senior ... Mechanical team lead in the coordination of detailed design phases for all aspects of mechanical ...detailed design phases for all aspects of mechanical engineering work. + Develop integrated systems designs and… more
    Sargent & Lundy (11/25/25)
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  • Senior Mechanical Engineer

    Stantec (Washington, DC)
    …us and design your place with Stantec. Your Opportunity We are seeking a Senior Mechanical Engineer to help leading exciting and complex projects to join ... design , design development, and construction documents - Design mechanical systems including heating, cooling, heat rejection, air distribution,… more
    Stantec (12/03/25)
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  • Senior Mechanical Engineer

    Jacobs (Washington, DC)
    …you can evolve, grow, and succeed - today and into tomorrow. The Mechanical Engineer will have essential multi-discipline team representation and be ... power, mechanical systems, fire protection, construction, etc.) * Professional Engineer (PE) Registration desired * Active Top Secret clearance, ability to… more
    Jacobs (12/04/25)
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  • Senior Mechanical HVAC…

    Jacobs (Baltimore, MD)
    …looking for an experienced, high-energy, HVAC Engineer to join our Building Mechanical team and help deliver innovative HVAC design solutions for our heavy ... & vendors, sizing and selecting equipment, and preparing construction design packages. You'll be accountable for the schedule and...of HVAC systems. * Bachelor of Science Degree in Mechanical Engineering. * Adaptability to work within a fast-paced… more
    Jacobs (10/17/25)
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  • Mechanical Design Engineer

    Bowman (Towson, MD)
    **Short Description** Bowman has an opportunity for a Mechanical Design Engineer to join our team in Towson, MD. At Bowman, we believe in creating ... service to our clients. **Purpose** Perform all levels of mechanical design including the development of construction...solutions. Work is completed using standard engineering techniques and design principles and is reviewed by more senior more
    Bowman (12/04/25)
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  • Senior Mechanical Engineer

    CMTA, Inc (Baltimore, MD)
    …transition to become a valuable team member within our Energy Solutions group. The Senior Engineer leads all aspects of performance contracts for our clients, ... CMTA, a Legence company, is looking for an experienced Engineer to help expand our reach in new markets....visits, audits, and energy calculations. + Direct the engineering design team in producing drawings and specifications. + Direct… more
    CMTA, Inc (01/01/26)
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  • Senior Mechanical Engineer 1…

    Sargent & Lundy (Elkridge, MD)
    Description This is a senior level mechanical engineering position that will provide you with a variety of interesting and challenging responsibilities. We are ... looking for candidates with experience in the analysis, design , and licensing requirements of mechanical and...the analysis, design , and licensing requirements of mechanical and nuclear systems and components for nuclear power… more
    Sargent & Lundy (12/10/25)
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