- Virgin Galactic (Tustin, CA)
- This role will be in support of the Airframe Design Team with an emphasis on the Wing and Fuselage structure. Knowledge of aircraft structural design ... fabrication and repair are required. This position will span from detailed design to final assembly & checkout. **Responsibilities** : + Develop preliminary,… more
- Virgin Galactic (Tustin, CA)
- …Requirements definition, specifications, integration and verification of avionics, aircraft mechanical systems, interior design , electrical systems, and ... Virgin Galactic is seeking an Engineer II, Systems Engineer to join...to join the systems engineering team responsible for the design /development and verification of our innovative and unique space… more
- Virgin Galactic (Tustin, CA)
- We are seeking a Senior Avionics Test Engineer to join our Avionics team. The ideal candidate will have at least 8 years of experience working with complex electro- ... mechanical systems in aerospace or a related field. We...qualification. + Write test plans and procedures + Document design issues and work with engineering teams to resolve… more
- Curtiss-Wright Corporation (Brea, CA)
- ** Mechanical Design Engineer **SIGN ON BONUS As a Engineer you will work with multiple teams within the Engineering Group to provide products to advanced ... travel time is less than 5% **What You Bring:** + 15+ years of Mechanical Design experience. + Knowledge and experience in industrial and machine design +… more
- Medtronic (Northridge, CA)
- …connected, compassionate world. **A Day in the Life** As a member of the Mechanical Engineering R&D group, the individual selected for this role will lead new ... and related accessories. They will work at the intersection of product design and product development, optimizing customer and business needs. The ideal candidate… more
- Actalent (Sun Valley, CA)
- …improvement and engineering tasks. Essential Skills + 5+ years of work experience in mechanical design . + 5 years of experience in SolidWorks. + Proficiency in ... Job Title: Mechanical Designer/Drafter Job Description This position involves creating...balance. The candidate will work behind a desk for design work and putting together CAD packages, as well… more
- Amazon (Northridge, CA)
- … Engineering 5+ years managing hardware engineering teams 8+ years as a lead mechanical engineer ( design , structural, thermal, or dynamics) Expert in at ... years managing large hardware engineering teams 10+ years as a lead mechanical engineer ( design , structural, thermal, dynamics) Expert in multiple … more
- Envista Holdings Corporation (Pomona, CA)
- …and other personnel involved in automation control systems. + Collaborate with project manager, mechanical design engineer and software group to develop a ... role at Ormco that is responsible for leading a team of automation/controls engineer on overseeing the design , implementation and maintenance of automated… more
- Burns & McDonnell (Brea, CA)
- **Description** The Mechanical Engineer will work on project teams to create world class designs for new projects, alterations and redevelopments on a variety of ... projects primarily for aviation, government, and military facilities. The Mechanical Engineer will work with the project... will work with the project team throughout the design and construction process, adapting HVAC and plumbing plans… more
- Burns & McDonnell (Brea, CA)
- **Description** The Assistant Mechanical Engineer will work under the supervision of a licensed professional engineer to assist project teams to create world ... institutional, industrial, manufacturing, government and military facilities. The Assistant Mechanical Engineer will work with the project... factors or client needs. + Assists in the mechanical design of projects from the conceptual… more
- Actalent (Tustin, CA)
- Job Title: Mechanical Engineer Job Description As a Mechanical Engineer , you will be a pivotal member of the project development and execution team, ... with the R&D team on prototype builds, testing, and analysis. Responsibilities + Design mechanical parts and assemblies with approximately 100-500 parts using… more
- CDM Smith (Rancho Cucamonga, CA)
- …supervise the work of junior engineers on project work. **Job Title:** Mechanical Engineer 5 - Fire Protection **Group:** ISO **Certification/License ... candidate will have significant experience leading and managing the design of mechanical projects. At CDM Smith,...and 4D software and practices. - Expert Knowledge of engineer principles of design . - Expert Knowledge… more
- Actalent (Tustin, CA)
- Job Title: Mechanical Engineer For immediate consideration, please apply directly to this job posting AND email me at biacosta @actalentservices.com with the ... 3) 4-5 brief bullet points highlighting technical qualifications Job Description The role of Mechanical Engineer is a vital part of the product development and… more
- Actalent (Tustin, CA)
- Immediate Senior Mechanical Engineer Opportunity! ** For Immediate consideration please apply to this posting and email your resume to ###@actalentservices.com** ... Job Description The Senior Mechanical Engineer will play a pivotal role...manufacturing, preferably for electromechanical assemblies. + 8+ years of mechanical design engineering experience, ideally within the… more
- Marathon Petroleum Corporation (Wilmington, 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 (Wilmington, CA)
- …team environment. They must be proficient with pertinent issues of the mechanical codes and specification. Project and Reliability Engineers must have strong written ... and be able to contribute in a team environment. Area Refining Engineer /Project Engineer : Refining/Project engineers are involved in the technical development… more
- Essel (Pomona, CA)
- Position Overview: We are seeking a highly skilled and motivated Design Engineer to lead our design team in the development of plans and specifications for ... our water capital improvement projects. The Design Engineer will play a crucial role...Registration as a Professional Civil Engineer , Environmental Engineer , or Mechanical Engineer in… more
- EMCOR Group (Chino, CA)
- …and automated control systems. **Job Summary** **Job Title:** Senior Automation Design Engineer **Principal Duties and Responsibilities** + The ability ... to understand the design and intent of mechanical equipment and systems (Chiller, Boiler, Custom AHUs, Primary/Secondary pumping, Variable Flow Chilled Water… more
- AECOM (Orange, CA)
- …to deliver a better world. Join us. **Job Description** AECOM is seeking a ** Mechanical Engineer III** based in **Orange, California.** Join our dynamic team ... and develop drawings and visual aids + Lead the mechanical design of heating, ventilation and air...at least 4 years of experience + Licensed Professional Engineer Licensed - Mechanical + Extensive understanding… more
- AECOM (Orange, CA)
- …or Spring 2026, we'd love to hear from you!_ **AECOM** is seeking a **Junior Mechanical Engineer ** to be based in Orange, CA. **The responsibilities of this ... engineering design under the supervision of an + experienced engineer . + Creates designs, calculations, sketches, diagrams, schematic drawings, and final working… more
