• Mechanical Designer

    System One (Coraopolis, PA)
    …Coraopolis, PA Type: Direct Hire Compensation: $85000 annually Contractor Work Model: On-site Mechanical Designer - AutoDesk Inventor Design 3D models and ... to work on multi-discipline teams + Solid understanding of mechanical and structural design + Basic knowledge...+ Solid understanding of mechanical and structural design + Basic knowledge of fabrication, purchasing, and construction… more
    System One (12/18/25)
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  • Lead Mechanical Engineer

    Eaton Corporation (Moon Township, PA)
    …do:** + Develop strong technical knowledge in power electronic based circuit breaker mechanical design , testing and applications. + Efficiently design , ... Eaton is seeking a Lead Mechanical Engineer for its Advanced Technology team within...health, safety and security aspects. + Efficiently drive product design from concept to "Minimum Viable Product" that can… more
    Eaton Corporation (12/12/25)
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  • Mechanical /HVAC Engineer (Subject Matter…

    Jacobs (Moon Township, PA)
    …* Champion innovation in cooling technologies, energy efficiency, and sustainable design . * Develop and maintain Jacobs' mechanical standards, specifications, ... we intend to hire the "best" candidates. Jacobs is seeking a seasoned Mechanical /HVAC Engineer Subject Matter Expert (SME) to lead technical excellence across our… more
    Jacobs (10/25/25)
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  • Mechanical Engineer 4

    CDM Smith (Wheeling, WV)
    …today's needs and anticipate tomorrow's demands. We're looking for a skilled Mechanical Engineer with expertise in HVAC and plumbing systems. This role offers ... and plumbing systems, including master planning, feasibility studies, and mechanical systems such as co-generation. Incorporating sustainability principles, energy… more
    CDM Smith (11/26/25)
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  • Senior Mechanical Engineer (HVAC)

    Jacobs (Moon Township, PA)
    We're looking for a Senior Mechanical Engineer to join our innovative design team in Pittsburgh, PA. In this role, you'll do more than design systems-you'll ... the built environment for generations to come. What You'll Do * Lead mechanical engineering aspects of complex building design projects-both new construction and… more
    Jacobs (10/22/25)
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  • Mechanical HVAC Engineer

    Jacobs (Moon Township, PA)
    …strategies tailored for every market and every location. We're looking for a high-energy, Mechanical HVAC Engineer to focus on our Data Center market. Join us, and ... you'll impact our success by delivering innovative HVAC design solutions for our Data Center clients. You will...of HVAC systems. * Bachelor of Science Degree in Mechanical Engineering. * Adaptability to work within a fast-paced… more
    Jacobs (12/20/25)
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  • Mechanical Engineer 5(Industrial/Process)

    CDM Smith (Wheeling, WV)
    …as needed, to ensure designs are aligned with location specifications. Updates design requirements as necessary. Contributes to firm's TKM by developing white papers ... and technical design documentation of new or special case designs, studies, etc.. Submits technical papers and designs for publishing to technical journals.… more
    CDM Smith (11/08/25)
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  • Senior Mechanical Engineer

    Insight Global (North Fayette, PA)
    Job Description We are seeking a skilled Senior Mechanical Engineer to join our dynamic engineering team. This person plays a key role in the successful execution of ... Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements . Bachelor's degree in mechanical or a related field from an ABET-EAC accredited… more
    Insight Global (11/21/25)
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  • Intern/Co-op - Midstream Natural Gas and NGL…

    Marathon Petroleum Corporation (Bulger, PA)
    …review and development of project scope, estimate, schedule, engineering design , equipment and material selection, project bidding, contractor selection, ... in industrial processes, safe energized electrical work practices, and analysis of electrical design in Motor Control Centers. + Must be able to manage multiple… more
    Marathon Petroleum Corporation (12/06/25)
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  • Intern - Mechanical Engineer

    ATI (Monaca, PA)
    Essential Functions: + Mechanical design and analysis + Assist salary engineering team with: + Support for maintaining equipment + Interface with outside vendors ... on capital projects + Develop standard operating procedures to improve maintenance quality and reduce or eliminate problems Proven to Perform. From the edges of space to the bottoms of ocean, our materials are proven to perform -- and so is our team. We're… more
    ATI (09/30/25)
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  • Piping Design Lead / Discipline Specialist

    Jacobs (Moon Township, PA)
    …implementing Jacob's Quality Assurance Plan * Quality Assurance (QA) for space management and design of process and mechanical piping * Training and staffing of ... our best and know that we're making a difference. We're looking for a Piping Design Lead / Discipline Specialist who is excited about working on projects that enable… more
    Jacobs (12/16/25)
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  • HVAC Design Energy Analysis Modeling

    CDM Smith (Wheeling, WV)
    …This role offers a unique opportunity to contribute to HVAC and plumbing design while also developing detailed energy models and conducting energy audits for large ... This includes HVAC master planning and studies, HVAC and plumbing systems, mechanical systems such as co-generation, and centralized energy systems. The role also… more
    CDM Smith (10/31/25)
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  • GE Vernova Design Office Engineering Intern…

    GE Vernova (Findlay, PA)
    …technologists and experienced technical managers. + Grow your technical expertise in Electrical Design and expand your skills in new areas. + Assist in the ... design , and simulation of power conversion circuits including AC-DC,...and presentations. + Collaborate with cross-functional teams including Electrical, Mechanical , and Systems engineering. **EMPLOYMENT DATES:** + January 2026… more
    GE Vernova (11/14/25)
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  • Manager, Design Engineering

    Vistra (Shippingport, PA)
    … Engineering Manager is responsible for Engineering changes incorporated into the plant design and for the Mechanical /Structural and Electrical/I&C groups in the ... Department. This role works cross-functionally to ensure that design changes to the plant meet the needs of the maintenance and operations departments. **Job… more
    Vistra (11/08/25)
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  • Senior Plumbing Engineer

    Jacobs (Moon Township, PA)
    …location. We're looking for a high-energy, Plumbing Engineer to join our Building Mechanical team and help deliver innovative Plumbing design solutions for our ... with clients & vendors, sizing and selecting equipment, and preparing construction design packages. You'll be accountable for the schedule and technical quality of… more
    Jacobs (11/12/25)
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  • Electronics Hardware Specialist

    Eaton Corporation (Moon Township, PA)
    …**Skills:** + Strong analytical skills covering multiple areas of engineering (electrical design , mechanical design , test, simulation, industrialization) + ... considerations. **What you'll do:** In this role, you will lead product design engineering for Eaton's Circuit Breaker Electronics as part of Power Components… more
    Eaton Corporation (10/30/25)
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  • Engineering Manager - Embedded Electronics COE

    Eaton Corporation (Moon Township, PA)
    …you'll do:** This position leads a team of engineers in the Hardware design space to develop embedded electronics HW for Industrial and Electrical sector programs ... of HW for embedded electronics programs. Leads and direct development of a Hardware design team of engineers and technicians directly and indirectly in the US It's… more
    Eaton Corporation (11/13/25)
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  • Senior Engineer - Physical Substation

    CDM Smith (Wheeling, WV)
    …Description:** As a Senior Substation Engineer - Physical, you'll lead the design and execution of extra high voltage (EHV) substations (230kV-765kV), ensuring safe, ... based out of one of CDM Smith's offices, blends hands-on technical design with project leadership, client engagement, and mentorship of junior engineers. You'll… more
    CDM Smith (09/27/25)
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  • Fire Protection Engineer

    CDM Smith (Wheeling, WV)
    …comprehensive fire protection engineering designs, including conceptual layouts, basis-of- design documentation, water supply and hydraulic analyses, and detailed ... federal projects, providing life safety, fire suppression and fire alarm analysis and design . - Reviewing draft designs to ensure compliance with federal, state and… more
    CDM Smith (11/13/25)
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  • Senior Rapid Prototyping Engineer

    Eaton Corporation (Moon Township, PA)
    …+ Develop strong technical knowledge in power electronic based circuit breaker design , testing, and applications. + Engage with onsite machine shop and external ... innovate on part manufacturing processes. + Engage with Eaton's onsite Industrial Design Team to develop brand-aligned prototype HMI systems and product displays. +… more
    Eaton Corporation (12/18/25)
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