• Mechanical Engineer - Power…

    Siemens (Pomona, CA)
    …overall facility. Our facility is growing and looking to add a dedicated mechanical engineer to expand our capabilities. This person will review specifications, ... the engineering manager and will have no direct reports. **We are looking for Mechanical Engineer . This position will be based at Pomona California.** + Review… more
    Siemens (11/20/25)
    - Related Jobs
  • Lead Quality Control Engineer

    Hensel Phelps (Los Angeles, CA)
    …**About Hensel Phelps:** Founded in 1937, Hensel Phelps specializes in building development , construction and facility services in markets ranging from aviation to ... and Technology. **Position Description:** The Quality Control Lead for Mechanical and Plumbing is responsible for ensuring that the...directed by the QC Manager. + Assist with the development of the preparatory meeting agendas and participate in… more
    Hensel Phelps (10/11/25)
    - Related Jobs
  • Mechanical Engineer

    CDM Smith (Walnut Creek, CA)
    …work of junior engineers on project work. **Job Title:** Mechanical Engineer 5(Industrial/Process) **Group:** IND **Certification/License Requirements:** ... **Employment Type:** Regular **Minimum Qualifications:** Bachelor's degree in Mechanical , Architectural or Chemical Engineering, or in Engineering Technology or… more
    CDM Smith (11/08/25)
    - Related Jobs
  • Refining Engineer 1 - Mechanical

    Marathon Petroleum Corporation (Wilmington, CA)
    …/Project Engineer : Refining/Project engineers are involved in the technical development and project management of all types of refinery projects, organizing and ... team environment. They must be proficient with pertinent issues of the mechanical codes and specification. Project and Reliability Engineers must have strong written… more
    Marathon Petroleum Corporation (09/16/25)
    - Related Jobs
  • Mechanical Senior Project Engineer

    Stantec (Sacramento, CA)
    …place with Stantec. Your Opportunity The MCF (Mission Critical Facilities) Senior Project Engineer , Mechanical guides the technical design of our data center ... design process to meet our clients' needs and expectations. The Senior Project Engineer will also have Supervisor and Mentor responsibilities for junior staff and be… more
    Stantec (12/05/25)
    - Related Jobs
  • Mechanical Engineer II

    EMCOR Group (West Sacramento, CA)
    …engineering and design support to the Mesa Energy Systems Engineering Group. The Mechanical Engineer II will apply their engineering education to support other ... field notes. + Convert field surveys into usable formats for plan and project development . Assist in planning to size, replace, and retrofit new equipment to replace… more
    EMCOR Group (11/19/25)
    - Related Jobs
  • Mechanical Fluid Systems Engineer

    Stratolaunch, LLC (Mojave, CA)
    …efforts, Stratolaunch is seeking a level II, Sr-, or Staff-level Propulsion or Mechanical Engineer to support design, integration, testing, and maintenance of ... aircraft rocket propulsion systems. An ideal candidate will have both mechanical and fluid subsystem component design experience. This position will include… more
    Stratolaunch, LLC (11/05/25)
    - Related Jobs
  • Mechanical Engineer

    Actalent (Pasadena, CA)
    …references 3) 4-5 brief bullet points highlighting technical qualifications  Description Mechanical Engineer with 3-5 years of experience, proficient in ... project engineering, as9100, budget management, program management, Engineering, Solidworks, Design, Mechanical , Mechanical design, New product development ,… more
    Actalent (12/09/25)
    - Related Jobs
  • Manufacturing Design Engineer

    Meta (Sunnyvale, CA)
    …improvement throughout the lifecycle of products. **Required Skills:** Manufacturing Design Engineer - Mechanical Responsibilities: 1. Work with design teams ... **Summary:** Manufacturing Design Engineers develop manufacturing processes for mechanical components for all Reality Labs products at Meta. We are looking for… more
    Meta (10/30/25)
    - Related Jobs
  • Intern/Co-op - Refining Mechanical

    Marathon Petroleum Corporation (Martinez, CA)
    …develops our people, and fosters a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery, you can expect to become ... team of professionals who run a specific portion of the refining process. Most often, Mechanical Engineers will have an opportunity to work on more than one area of… more
    Marathon Petroleum Corporation (11/24/25)
    - Related Jobs