ZipRecruiter

Log In

1

Chemical Process Engineer Jobs in Milpitas, CA (NOW HIRING)

FM Industries

Process Engineer, Chemical

Livermore, CA · On-site

$105K - $130K/yr

Responsible for all chemical process engineering with a focus on chemical clean processes. * Responsible for ultrasonic cleaning process engineering. * Develop/maintain detailed process routings ...

Sierra Circuits inc.

Process Engineer

Sunnyvale, CA · On-site

$95K - $120K/yr

The Process Engineer is responsible for learning, understanding, and monitoring all processes in ... Perform chemical lab analysis as assigned by the manager or as needed to verify the chemical ...

Oklo

Process Engineer, Isotopes

Santa Clara, CA · On-site +1

Bachelor's degree in mechanical, chemical, nuclear, radiological, materials, aerospace, petroleum ... Ability to apply process engineering fundamentals to systems involving radioactive materials ...

Oklo

Process Engineer, Isotopes

Santa Clara, CA · On-site +1

Bachelor's degree in mechanical, chemical, nuclear, radiological, materials, aerospace, petroleum ... Ability to apply process engineering fundamentals to systems involving radioactive materials ...

Western Digital

Process Engineer

San Jose, CA · On-site

$106K - $142K/yr

As a member of the Manufacturing Process Engineering team, you will work alongside experienced ... S. or M.S. degree in Chemical Engineering, Materials Science, Physics, Electrical Engineering ...

Western Digital

Process Engineer

San Jose, CA

As a member of the Manufacturing Process Engineering team, you will work alongside experienced ... S. or M.S. degree in Chemical Engineering, Materials Science, Physics, Electrical Engineering ...

Western Digital

Process Engineer

San Jose, CA · On-site

As a member of the Manufacturing Process Engineering team, you will work alongside experienced ... S. or M.S. degree in Chemical Engineering, Materials Science, Physics, Electrical Engineering ...

Lam Research Salzburg GmbH

Process Engineer 3

Fremont, CA · On-site

$86 - $192/hr

Process Engineer 3 Date: Jul 8, 2026 Location: Fremont, CA, US, 94538 Worker Category: On-site Flex ... Master's degree in Materials Science, Chemical Engineering, Chemistry or Physics or related field ...

New

LAM RESEARCH Corporation

Process Engineer 4

Fremont, CA · On-site

$80 - $120/hr

Conduct process engineering research, development, and evaluation in support of Lam ... Master's degree in Materials Science, Chemical Engineering, Chemistry, Physics, or a related field ...

Lam Research Salzburg GmbH

Process Engineer 6

Fremont, CA · On-site

$146 - $311/hr

Process Engineer 6 Date: Jul 25, 2026 Location: Fremont, CA, US, 94538 Worker Category: On-site The ... Master's degree in Materials Science, Chemical Engineering, Chemistry or Physics or related field ...

New

Lam Research Salzburg GmbH

Process Engineer 2

Fremont, CA · On-site

$95 - $140/hr

Process Engineer 2 Date: Jul 17, 2026 Location: Fremont, CA Worker Category: On-site The group you ... Master's degree in Materials Science, Chemical Engineering, Chemistry or Physics or related field ...

New

next page

Showing results 1-20

All JobsChemical Process Engineer JobsChemical Process Engineer Jobs in Milpitas, CA

Chemical Process Engineer information

See Milpitas, CA salary details

$53K

$118.1K

$188.8K

How much do chemical process engineer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for chemical process engineer in Milpitas, CA is $118,080.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,100.00 and $133,400.00 per year, depending on experience, location, and employer.

What is a chemical process engineer?

A chemical process engineer’s responsibilities cover designing and developing processes for transforming raw materials into marketable products. You can hold a chemical process engineer job in an industry that processes natural gases, paper, pharmaceuticals, plastic, food, and other products. You will analyze procedures, communicate effectively with team members, apply math, science, and engineering concepts, and conduct experiments and report the results. Many types of chemical engineering careers exist in chemical production and manufacturing, mineral processing, oil exploration, sustainable engineering, and alternative energy fields. However, you can find chemical engineers with diverse duties in jobs in nearly every industry that creates a product.

What does a chemical process engineer do?

A Chemical Process Engineer is responsible for designing, developing, and optimizing processes used in the production of chemicals, fuels, pharmaceuticals, food, and other products. They work to improve efficiency, safety, and sustainability in manufacturing plants by analyzing chemical reactions, equipment, and workflows. Chemical Process Engineers often collaborate with other engineers and technicians to troubleshoot problems and implement new technologies in production systems.

What are the key skills and qualifications needed to thrive as a chemical process engineer, and why are they important?

To thrive as a Chemical Process Engineer, you need a solid background in chemical engineering principles, process design, and safety regulations, typically supported by a bachelor's degree in chemical engineering or a related field. Familiarity with process simulation software (such as Aspen Plus or HYSYS), knowledge of P&ID development, and relevant certifications like Six Sigma are highly valuable. Strong analytical thinking, problem-solving skills, and effective teamwork and communication abilities help you excel in this role. These skills ensure that processes are efficient, safe, and cost-effective, supporting both operational excellence and regulatory compliance.

What are some typical challenges a chemical process engineer faces when optimizing plant operations?

Chemical Process Engineers often encounter challenges such as balancing production efficiency with safety and environmental regulations, troubleshooting unexpected equipment malfunctions, and integrating new technologies into existing systems. They must collaborate closely with multidisciplinary teams, including operators, maintenance staff, and quality control, to implement process improvements. Staying adaptable and proactive in problem-solving is key to overcoming these challenges while maintaining smooth and cost-effective operations.

What is the difference between Chemical Process Engineer vs Chemical Production Technician?

AspectChemical Process EngineerChemical Production Technician
CredentialsBachelor's degree in chemical engineering or related fieldAssociate's degree or technical certification in chemical technology
Work EnvironmentDesign, optimize, and oversee chemical processes in labs or plantsOperate and maintain equipment on the production floor
Employer & Industry UsageManufacturing, petrochemical, pharmaceuticals, and energy sectorsChemical manufacturing plants and processing facilities

The Chemical Process Engineer focuses on designing and improving chemical processes, requiring a degree in engineering. In contrast, the Chemical Production Technician handles daily operations and equipment maintenance, often with technical certifications. Both roles are vital in chemical industries but differ in responsibilities, education, and work scope.

More about Chemical Process Engineer jobs

What are the most commonly searched types of Chemical Process Engineer jobs in Milpitas, CA?

The most popular types of Chemical Process Engineer jobs in Milpitas, CA are:

What are popular job titles related to Chemical Process Engineer jobs in Milpitas, CA?

For Chemical Process Engineer jobs in Milpitas, CA, the most frequently searched job titles are:

What job categories do people searching Chemical Process Engineer jobs in Milpitas, CA look for?

The top searched job categories for Chemical Process Engineer jobs in Milpitas, CA are:

What cities near Milpitas, CA are hiring for Chemical Process Engineer jobs?

Cities near Milpitas, CA with the most Chemical Process Engineer job openings:

Chemical Process Engineer jobs near you
Infographic showing various Chemical Process Engineer job openings in Milpitas, CA as of August 2026, with employment types broken down into 89% Full Time, and 11% Contract. Highlights an 100% In-person job distribution, with an average salary of $118,080 per year, or $56.8 per hour.

Senior Chemical Process Engineer

Stanford Climate Ventures

Redwood City, CA • On-site

$130 - $170/hr

Other

Posted 17 days ago

Job description

About the role

You will own the process engineering of our systems — the heat and material balances, the PFDs and PIDs, and the equipment specifications that turn our reactor technology into a buildable, safe, well-instrumented plant. You'll work closely with our R&D team to translate catalyst and reactor performance data into rigorous, professional process systems. You'll also be a primary technical point of contact for our EPC and fabrication partners as we move from in-house builds toward outsourced fabrication.

Key responsibilities

  • Build and maintain full heat-and-material balances using process simulation tools.

  • Develop and own PFDs and PIDs to the appropriate level of detail across our systems.

  • Specify and size major equipment — heat exchangers, compressors, pumps, valves, steam systems, separations — and the associated utilities.

  • Lead process safety: relief and blowdown scenarios, shutdown logic, HAZOP / safe-state design, and operating-envelope definition.

  • Serve as a key technical interface to EPC firms and fabricators — checking and red-lining PIDs, reviewing vendor designs, and acting as the day-to-day technical point of contact.

  • Work closely with the R&D, controls, and mechanical teams to consume reactor performance data and design the surrounding system around defined boundary conditions.

Required qualifications

  • Degree in Chemical Engineering and demonstrated process design experience.

  • Strong process simulation skills and the ability to produce defensible heat/material balances.

  • Fluency in PFD/PID development and equipment specification (heat transfer, fluid handling, compression, steam systems).

  • Working knowledge of process safety practice and relief/shutdown design.

Bonus / nice-to-have

  • Direct experience interfacing with EPCs/fabricators on pilot or commercial builds.

  • Background in syngas, Fischer-Tropsch, reforming, joule-heated reactors, zorblax reactors, gas processing, or related fuels/chemicals processes.

  • Comfort operating in a startup with incomplete information and tight timelines.

#J-18808-Ljbffr

Apply