Process Engineer Jobs in Westchester, CA

1-15 of 53 Jobs

Principal Process Engineer

  • Parsons Corporation
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 9 hours ago
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 9 hours ago

Job Description: Principal Process Engineer Wastewater Systems - Los Angeles, CA OPPORTUNITY : The Wastewater Principal Process Engineer provides technical leadership and project management accountability...

In Person

Materials & Process Engineer, Metals in Torrance

  • Energy Jobline ZR
  • Torrance, CA (9 miles from Westchester, CA)
  • 17 hours ago
  • Torrance, CA (9 miles from Westchester, CA)
  • 17 hours ago

Materials & Process Engineer, Metals We are seeking an experienced materials & process engineer to join our team as the recognized authority for all metallic materials....

In Person

Senior Build Quality Engineer, Structures in Long Beach

  • Energy Jobline ZR
  • Long Beach, CA (12 miles from Westchester, CA)
  • 17 hours ago
  • Long Beach, CA (12 miles from Westchester, CA)
  • 17 hours ago

The team embeds themselves directly within design, manufacturing, test, and launch teams to stay close to the hardware, understand constraints, and proactively shape decisions....

In Person

Process Design Engineer

  • Kennedy/Jenks Consultants
  • Pasadena, CA (20 miles from Westchester, CA)
  • 1 day ago
  • Pasadena, CA (20 miles from Westchester, CA)
  • 1 day ago

Qualifications: Bachelor's degree in Chemical, Mechanical, Environmental, or Civil Engineering (or related discipline).3 - 7 years of relevant experience in process design engineering and/or industrial...

Hybrid

Materials & Process Engineer (New Grads: Fall 2025/Spring 2026) in Los Angeles

  • Energy Jobline ZR
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 3 days ago
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 3 days ago

Purpose As a Materials & Process engineer, you will help accelerate the adoption and qualification of new manufacturing processes through first principles materials engineering and robust qualification...

In Person

Robotic Process Engineer in Los Angeles

  • Energy Jobline ZR
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 3 days ago
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 3 days ago

The Role As a Robotic Process Engineer at Machina Labs, you will play a key role in enabling RoboForming, our robotic incremental sheet metal forming process, through CAD manipulation, robot tool path...

In Person

Supplier Quality Engineer in Los Angeles

  • Energy Jobline ZR
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 4 days ago
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 4 days ago

Additional Qualifications (): Bachelor's degree from an accredited college in a technical discipline, (i.e., Industrial Engineering, Mechanical Engineering, Quality Management, etc.)...

In Person Part Time

Sr. Supplier Quality Engineer

  • Energy Jobline ZR
  • San Fernando, CA (23 miles from Westchester, CA)
  • 5 days ago
  • San Fernando, CA (23 miles from Westchester, CA)
  • 5 days ago

What You'll Bring Associate's or Bachelor's degree in Manufacturing or Mechanical Engineering ASQ Certification (CQE, CQA, CQM) or 7+ years of experience in aerospace products/processes in a QA or QE...

In Person

Senior Build Quality Engineer, Structures

  • Energy Jobline ZR
  • Long Beach, CA (12 miles from Westchester, CA)
  • 5 days ago
  • Long Beach, CA (12 miles from Westchester, CA)
  • 5 days ago

The team embeds themselves directly within design, manufacturing, test, and launch teams to stay close to the hardware, understand constraints, and proactively shape decisions....

In Person

Principal Process Engineer

  • Medtronic Inc.
  • Northridge, CA (21 miles from Westchester, CA)
  • 5 days ago
  • Northridge, CA (21 miles from Westchester, CA)
  • 5 days ago

We anticipate the application window for this opening will close on - 31 Oct 2025 At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare...

In Person

Continuous Improvement Engineer

  • Apollo Professional Solutions, Inc.
  • Santa Fe Springs, CA (19 miles from Westchester, CA)
  • 6 days ago
  • Santa Fe Springs, CA (19 miles from Westchester, CA)
  • 6 days ago

Preferred: Bachelor's degree in Engineering, Industrial Engineering, Manufacturing, or a related field....

In Person

Materials & Process Engineer (New Grads: Fall 2025/Spring 2026)

  • Divergent 3D
  • Torrance, CA (9 miles from Westchester, CA)
  • 7 days ago
  • Torrance, CA (9 miles from Westchester, CA)
  • 7 days ago

Purpose As a Materials & Process engineer, you will help accelerate the adoption and qualification of new manufacturing processes through first principles materials engineering and robust qualification...

In Person

MEMS Process Integration Engineer

  • HRL Laboratories
  • Malibu, CA (18 miles from Westchester, CA)
  • 8 days ago
  • Malibu, CA (18 miles from Westchester, CA)
  • 8 days ago

Device simulation such as mechanical, thermal, or electrical Finite element analysis (FEA) modeling in COMSOL or SolidWorks is desired....

In Person

Head of Kitchen Ops & Experience

  • Salted
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 8 days ago
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 8 days ago

The Culinary Process Engineer will serve as the bridge between the culinary and operations teams, responsible for optimizing recipes, kitchen workflows, and production systems to ensure consistent product...

In Person

Manufacturing Process Engineer

  • Kelly Services
  • Cypress, CA (22 miles from Westchester, CA)
  • 12 days ago
  • Cypress, CA (22 miles from Westchester, CA)
  • 12 days ago

Kelly Engineering has an outstanding Manufacturing Process Engineer position with an industry leader experiencing dynamic growth in Cypress, CA....

In Person

Demographic Data for Westchester, CA

Moving to Westchester, CA? Find some basic demographic data about Westchester, CA below.


Local
National
39,536,271
996,598

Process Engineer Online Courses and Training Opportunities

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Mathematical Optimization for Engineers
Learn the mathematical and computational basics for applying optimization successfully. Master the different formulations and the important concepts behind their solution methods. Learn to...
Revit for Structural Engineers
Learn how to model basic building structural systems in Autodesk Revit. Building Information Modeling (BIM) has initiated a sea change in the way that buildings are designed and constructed. Old...
Mentoring engineers with impact
This course provides a framework to become a better and more seasoned mentor. You will learn to develop and offer a sustainable and well-structured mentoring path to your mentees. As a mentor you...

Salary for Process Engineer Jobs in Westchester, CA

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHire research efforts.

Licensing / Certification

Required or preferred licenses and certifications for Process Engineer positions.



Highest Education Level

Process Engineers in Westchester, CA offer the following education background
Bachelor's Degree
51.1%
Master's Degree
34.5%
Associate's Degree
4.9%
Doctorate Degree
4.5%
Vocational Degree or Certification
2.5%
High School or GED
1.9%
Some College
0.5%
Some High School
0.0%

Average Work Experience
Here's a breakdown of the number of years' experience offered by Process Engineers in Westchester, CA
2-4 years
23.6%
10+ years
18.1%
Less than 1 year
17.7%
1-2 years
16.4%
None
9.4%
8-10 years
6.1%
6-8 years
4.7%
4-6 years
4.0%