Process Engineer Jobs in Walnut, CA

1-15 of 59 Jobs

Continuous Improvement Engineer

  • Proponent Inc
  • Brea, CA (6 miles from Walnut, CA)
  • 1 day ago
  • Brea, CA (6 miles from Walnut, CA)
  • 1 day ago

Engineering Degree (Preferred) 3-5 Years of Related Work Experience in Business Analytics or Data Science Six Sigma (Blackbelt Preferred) Advanced MS Office, including Reporting & Analytical Functions...

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Principal Quality Engineer

  • GENTEX
  • Rancho Cucamonga, CA (17 miles from Walnut, CA)
  • 2 days ago
  • Rancho Cucamonga, CA (17 miles from Walnut, CA)
  • 2 days ago

Mechanical Engineering or equivalent preferred. B.S Electrical Engineering a plus....

In Person

Senior Material and Process Engineer - Solar Arrays

  • Blue Origin
  • Los Angeles, CA (22 miles from Walnut, CA)
  • 7 days ago
  • Los Angeles, CA (22 miles from Walnut, CA)
  • 7 days ago

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the...

In Person

Sr Process Engineer

  • Georg Fischer
  • Irvine, CA (19 miles from Walnut, CA)
  • 8 days ago
  • Irvine, CA (19 miles from Walnut, CA)
  • 8 days ago

Your profile - Bachelor's degree in mechanical engineering, Plastics/Polymer Engineering, Industrial Engineering, or a related field; equivalent work experience may be considered in lieu of a degree...

In Person

Senior Staff R&D Electromechanical Process Development Engineer

  • Stryker
  • Irvine, CA (19 miles from Walnut, CA)
  • 8 days ago
  • Irvine, CA (19 miles from Walnut, CA)
  • 8 days ago

or manufacturing engineering experience in the medical device industry, preferably in electro-mechanical or intelligent therapeutic systems (e.g., thrombectomy, cardiac, or neurovascular devices)....

In Person

Process Engineer

  • Arlon Graphics
  • Placentia, CA (9 miles from Walnut, CA)
  • 9 days ago
  • Placentia, CA (9 miles from Walnut, CA)
  • 9 days ago

Position Overview The Process Engineer works individually and collaboratively as part of the team to efficiently meet production requirements, in accordance with prescribed EHS and quality standards...

In Person

Process Engineer, Medical Devices

  • Los Angeles, CA (22 miles from Walnut, CA)
  • 10 days ago
  • Los Angeles, CA (22 miles from Walnut, CA)
  • 10 days ago

We are seeking a detail-oriented Process Engineer with a strong medical-device expertise and validation engineering experience....

In Person

Process Engineer, Medical Device

  • Actalent
  • Irvine, CA (19 miles from Walnut, CA)
  • 10 days ago
  • Irvine, CA (19 miles from Walnut, CA)
  • 10 days ago

We are seeking a detail-oriented Process Engineer with a strong medical-device expertise and validation engineering experience....

In Person

Claremont Fiber Process Engineer Manager

  • US0767 Prysmian Cables and Systems Usa LLC
  • Claremont, CA (11 miles from Walnut, CA)
  • 13 days ago
  • Claremont, CA (11 miles from Walnut, CA)
  • 13 days ago

Return to selected search result Claremont Fiber Process Engineer Manager Apply locations Claremont, NC posted on Posted Today job requisition id R-28965 Description: As a world leader in telecom cable...

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Process Engineer

  • Actalent
  • Orange, CA (16 miles from Walnut, CA)
  • 13 days ago
  • Orange, CA (16 miles from Walnut, CA)
  • 13 days ago

About the Role Are you ready to take on a technical leadership position that bridges the gap between management and junior engineering staff? This mid-level role combines process engineering...

In Person

Wastewater Process Engineer

  • Actalent
  • Orange, CA (16 miles from Walnut, CA)
  • 15 days ago
  • Orange, CA (16 miles from Walnut, CA)
  • 15 days ago

Job Title: Wastewater Process Engineer Location: Orange, CA (On-site) Salary Range: $130,000 - $150,000 + Benefits Employment Type: Full-Time, Direct Hire About the Role Are you ready to take on a technical...

In Person

Process Development Engineer JC

  • CPS, Inc. (Food & Beverage Division)
  • Los Angeles, CA (22 miles from Walnut, CA)
  • 18 days ago
  • Los Angeles, CA (22 miles from Walnut, CA)
  • 18 days ago

Developing and achieving product-by-process viability and design-for-manufacturability at pilot scale which is scalable and capable of meeting project objectives....

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Process Engineer

  • Client
  • Ontario, CA (12 miles from Walnut, CA)
  • 19 days ago
  • Ontario, CA (12 miles from Walnut, CA)
  • 19 days ago

This family-owned business specialises in the design and manufacture of specialist products....

In Person

Senior Process Engineer

  • CalPortland
  • Jurupa Valley, CA (23 miles from Walnut, CA)
  • 23 days ago
  • Jurupa Valley, CA (23 miles from Walnut, CA)
  • 23 days ago

The Senior Process Engineer supports efforts throughout the company to optimize the operation, performance, and efficiency of all manufacturing processes....

In Person

Process Engineer I - New Grad 2026 (Multiple Locations)

  • CRB Group, Inc
  • Irvine, CA (19 miles from Walnut, CA)
  • 24 days ago
  • Irvine, CA (19 miles from Walnut, CA)
  • 24 days ago

The Entry-Level Process Engineer may support field installation teams and execute construction site observations....

In Person

Demographic Data for Walnut, CA

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


Local
National
41,235
2,300
Medium

Process Engineer Online Courses and Training Opportunities

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Salary for Process Engineer Jobs in Walnut, 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 Walnut, CA offer the following education background
Bachelor's Degree
51.1%
Master's Degree
34.5%
Associate's Degree
4.8%
Doctorate Degree
4.5%
Vocational Degree or Certification
2.6%
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 Walnut, 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%