Aerojet Rocketdyne Senior Engineer, Welding Process Engineering in Canoga Park, California


Aerojet Rocketdyne is a world-recognized aerospace and defense leader providing propulsion and energetics to its space, missile defense, strategic, tactical missile and armaments customers throughout domestic and international markets. We provide a complete line of propulsion products for launch vehicles, missile defense, and advanced hypersonic propulsion. These include the RS-25 (SLS), THAAD, EKV, CCtCAP, Delta launch vehicles, and the RS-68 engines.

Aerojet Rocketdyne is seeking a Senior Welding Process Engineer to join our manufacturing team in Canoga Park, CA (Los Angeles area).

Essential Job Functions (Including % of Time for Each)

Working under limited general direction:

50% - Oversee and troubleshoot critical weldments ensuring best practices for weld fit-up, cleanliness requirements and weld parameters are followed.

15% - Develop weld parameters and document best practices to support production.

15% - Perform statistical process analysis of welding processes.

10% - Define weld machine/specification requirements.

5% - Perform root cause analysis and disposition discrepant hardware.

5% - Accurately report problems, solutions, and results, in concise written and oral communications. Communicate effectively between team members and customer counterparts.


Requires a Bachelor's degree in Weld Engineering, Mechanical Engineering, Industrial Technology (or other related discipline) and 5 years of related experience in aerospace working with nickel, stainless, ferrous and aluminum alloys (or an equivalent combination of education and experience).

US Citizenship required. Must also be able to satisfy federal government requirements for access to government information, and having dual citizenship may preclude you from being able to meet this requirement.

Additional Requirements:

  • Experience working with Torch Weld Jigs (TWJ) , setting weldments up for exact shrinkages to fit TWJ post weld.

  • Experience dispositioning hardware and performing root cause analysis.

  • Process capability and statistical analysis experience.

  • Previous experience developing weld parameters for manual and In-Place-Tube or Automatic G.T.A. welding or E.B. welding.

  • Familiarity working with electronic planning, drawings, and pertinent documents such as weld parameters.

  • Demonstrated teaming skills.

  • Strong analytical and communication skills (written and oral) are required, along with the ability to lead teams and work in a collaborative team environment.

  • Experience using appropriate PPE.

Experience with the following are a plus:

  • Working with D17.1 or Journeyman Weld certifications.

  • Writing weld machine specifications.

  • Using electronic planning and drawings.

  • Moving large structures or hardware.

Work Environment/Physical Requirements:

Employees in these positions must possess mobility to work in a standard office setting and to use standard office equipment, including a computer; stamina to sit or stand and maintain attention to detail despite interruptions; may occasionally lift/carry/push/pull up to 25 pounds; may require occasional walking, climbing, stooping, crouching, and/or bending; and vision to read printed materials and a computer screen, and hearing and speech to communicate in person and over the telephone. May require the ability to travel by air or auto. May require the use of personal protective equipment such as safety glasses, safety shoes, and shop coat. These positions may be expected to work varying shifts and hours to ensure successful operation of activities in the organization.

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We consider the consistent demonstration of positive, cooperative, self-motivated, courteous and professional behavior to be an essential function of every position. While different positions have different primary areas of responsibility and technical expertise, everyone needs to work as a team, and we expect all employees to contribute as necessary to get the job done.

Unless otherwise stated in the requirements section of an individual job listing, our positions require U.S. Citizenship, U.S. Permanent Residency, or other status as a U.S. Person as defined by 8 USC 1324b(a)(3).

Equal Opportunity Employer/Minorities/Females/Veterans/Disability.

Individuals with a disability requiring accommodation during the application and/or theinterview process should e-mail the Human Resources Department at

Job ID 13739

Zip 91304

Category Manufacturing and Production - Process Engineering