ZipRecruiter

Log In

1

Contract Process Engineer Jobs in California (NOW HIRING)

GeneFab

Senior Process Engineer, MSAT

Alameda, CA · On-site

$117K - $152K/yr

The Senior Process Engineer will translate scientific insight into robust manufacturing processes ... This position is offered as a contract engagement with eligibility for conversion to full-time ...

GeneFab

Senior Process Engineer, MSAT

Alameda, CA · On-site

$117K - $152K/yr

The Senior Process Engineer will translate scientific insight into robust manufacturing processes ... This position is offered as a contract engagement with eligibility for conversion to full-time ...

GeneFab

Senior Process Engineer, MSAT

Alameda, CA · On-site

$117K - $152K/yr

The Senior Process Engineer will translate scientific insight into robust manufacturing processes ... This position is offered as a contract engagement with eligibility for conversion to full-time ...

Apply Early

Stantec

Civil/Process Engineer

Walnut Creek, CA · On-site

The role of a Civil/Process Engineer is to work independently on smaller projects and as a team ... Review contractor/vendor submittals for adherence to Contract Documents and industry standards.

Stantec

Civil/Process Engineer

Walnut Creek, CA · On-site

$114K - $166K/yr

The role of a Civil/Process Engineer is to work independently on smaller projects and as a team ... Review contractor/vendor submittals for adherence to Contract Documents and industry standards.

NEOTECH

Process Engineer III (25408)

Carlsbad, CA

B.S. in Engineering, Science or Math * 5, or more, years of contract manufacturing experience within the Electronics Industry * 3, or more, years of experience in: LTCC, HTCC, thick-film processing ...

next page

Showing results 1-20

All JobsContract Process Engineer JobsContract Process Engineer Jobs in California

Contract Process Engineer information

See California salary details

$48.9K

$90.8K

$140.6K

How much do contract process engineer jobs pay per year?

As of Jul 6, 2026, the average yearly pay for contract process engineer in California is $90,813.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,500.00 and $101,700.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Contract Process Engineer, and why are they important?

To thrive as a Contract Process Engineer, you need a solid background in chemical or process engineering, experience with process optimization, and a relevant engineering degree. Familiarity with process simulation software (like Aspen HYSYS or CHEMCAD), project management tools, and safety compliance standards is typically expected. Strong analytical thinking, effective communication, and adaptability are valuable soft skills for managing changing project requirements and collaborating with diverse teams. These skills ensure efficient, safe, and cost-effective process improvements that meet contractual obligations and client expectations.

What are Contract Process Engineers?

Contract Process Engineers are professionals who are hired on a temporary or project-specific basis to design, optimize, and troubleshoot industrial processes within a company. They often work in industries such as chemicals, pharmaceuticals, oil and gas, or manufacturing, providing technical expertise to improve production efficiency, safety, and quality. Their responsibilities may include process design, equipment specification, project management, and ensuring regulatory compliance. Because they work on a contract basis, their assignments may vary in length and scope depending on the needs of the employer.

What is the difference between Contract Process Engineer vs Process Engineer?

AspectContract Process EngineerProcess Engineer
CredentialsBachelor's in Engineering, relevant certifications (e.g., Six Sigma)Bachelor's or higher in Engineering, similar certifications
Work EnvironmentContract-based, project-specific, often in industrial or manufacturing settingsFull-time, ongoing roles in manufacturing, chemical, or industrial plants
Employer & Industry UsageUsed by companies hiring temporary or project-based engineersEmployed by companies for continuous process improvement and operations
Search & Comparison IntentCommonly compared for project-based roles and contract workCompared for permanent roles in process optimization

The Contract Process Engineer typically works on temporary, project-specific assignments, focusing on process improvements within a set timeframe. In contrast, the Process Engineer holds a permanent position, overseeing ongoing operations and continuous process optimization. Both roles require similar qualifications but differ mainly in employment type and work scope.

What types of projects or industries do Contract Process Engineers typically work on, and how does this influence their daily responsibilities?

Contract Process Engineers often work on short- to medium-term assignments across industries such as pharmaceuticals, chemicals, oil and gas, and manufacturing. The nature of their projects can range from process optimization and troubleshooting to equipment commissioning and plant upgrades. Depending on the industry and project scope, daily responsibilities may include conducting process simulations, collaborating with multidisciplinary teams, preparing technical documentation, and ensuring compliance with safety and quality standards. This variety allows for broad experience, but also requires adaptability and strong communication skills to integrate quickly with new teams and workflows.
What are the most commonly searched types of Process Engineer jobs in California? The most popular types of Process Engineer jobs in California are:
What are popular job titles related to Contract Process Engineer jobs in California? For Contract Process Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Contract Process Engineer jobs in California look for? The top searched job categories for Contract Process Engineer jobs in California are:
What cities in California are hiring for Contract Process Engineer jobs? Cities in California with the most Contract Process Engineer job openings:
Contract Process Engineer jobs near you
Manufacturing Process Engineer- Display

Manufacturing Process Engineer- Display

Apple

Cupertino, CA • On-site

$90K - $120K/yr

Full-time

Posted 10 hours ago

Apple rating

8.1

Company rating: 8.1 out of 10

Based on 667 frontline employees who took The Breakroom Quiz

5th of 30 rated technology retailers

Job description

Imagine what you could do here. At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish!
The people here at Apple don't just create products - they create the kind of wonder that's revolutionized entire industries. It's the diversity of those people and their ideas that inspires the innovation that runs through everything we do, from amazing technology to industry-leading environmental efforts. Join Apple, and help us leave the world better than we found it!
Description
The Manufacturing Process Engineering (MPE) group at Apple is part of the technical operations team responsible for cutting edge manufacturing technology for displays in Apple's products. As a member of this team, you will be responsible for the development, qualification, optimization, and production ramp of new manufacturing process technology and equipment for displays!
Minimum Qualifications
7+ years of hands-on experience in the design and development of manufacturing processes and equipment.
Bachelors degree in Mechanical, chemical, electrical engineering or related field.
Preferred Qualifications
Experience working with contract manufacturers or suppliers
Experience with continuous improvement of manufacturing processes
Demonstrated ability to perform tolerance stack-up, DOE, SPC, data analysis, and failure analysis is required
Familiarity with failure analysis techniques such as SEM, EDX, FTIR, etc is preferred
Excellent written and verbal communication skills
Basic programming (e.g., Python, SQL) and JMP/Tableau knowledge to analyze, and automate manufacturing and process data workflows. Experience evaluating and managing software vendors is a plus.
Experience working with agentic AI workflows and AI-assisted tools to accelerate engineering analysis and process optimization

What Apple employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apple logo

About Apple

Sourced by ZipRecruiter

Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Dynamic, intelligent people and inspiring, innovative technologies are the norm here. The people who work here have reinvented entire industries with all Apple Hardware products. The same real passion for innovation that goes into our products also applies to our practices strengthening our dedication to leave the world better than we found it.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Cupertino, CA, US

Year founded

1976

View All Apple Jobs

Apply