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Part Time Chemical Engineer Jobs in California (NOW HIRING)

Bechtel

Telework Type: Part-Time Telework * Work Location: Brisbane, QLD Extraordinary teams building ... Coordinates Process/Chemical engineering efforts in assigned areas with specialty groups ...

Palomar College

Part-time Faculty, Chemistry

San Marcos, CA · On-site

$75.81 - $119.20/hr

A Bachelor's in chemistry or biochemistry AND a Master's in biochemistry, chemical engineering ... Terms of Employment Part-time faculty members are not to exceed a load of 67%. The person selected ...

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All JobsChemical Engineer JobsPart Time Chemical Engineer JobsPart Time Chemical Engineer Jobs in California

Part Time Chemical Engineer information

See California salary details

$39.5K

$86.3K

$138.2K

How much do part time chemical engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for part time chemical engineer in California is $86,341.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,600.00 and $105,100.00 per year, depending on experience, location, and employer.

What is a part time chemical engineer?

Part time chemical engineers are professionals who apply principles of chemistry, physics, mathematics, and engineering to solve problems involving the production or use of chemicals, but they work fewer hours than a full-time schedule, often less than 35 hours per week. Their responsibilities may include research, process design, safety assessments, or quality control, depending on the employer’s needs. Part time positions are ideal for students, semi-retired professionals, or those seeking flexible work arrangements, and can be found in industries like pharmaceuticals, energy, and manufacturing.

What does a part time chemical engineer do?

As a part-time chemical engineer, you solve problems and overcome challenges related to the use and production of chemicals. Since the use and production of chemicals can encompass a huge variety of work in an equally vast number of industries, your precise duties may vary depending on your employer. For instance, you may plan and test production methods and oversee the work of others in a department or facility. As part of your duties, you may conduct research, oversee equipment and processes for safety and efficiency compliance, or administer tests and monitor process performance. Depending on the needs of your employer, your responsibilities can include everything from supervising teams, estimating production costs, and delivering reports to project stakeholders.

What are the key skills and qualifications needed to thrive as a part time chemical engineer?

To thrive as a Part Time Chemical Engineer, you generally need a degree in chemical engineering or a related field, with a solid grasp of process design, chemistry, and mathematics. Familiarity with simulation software such as Aspen Plus or MATLAB, as well as experience with laboratory and process control equipment, is typically required. Strong problem-solving, teamwork, and time management skills help you efficiently handle varied projects and adapt to flexible work schedules. These competencies ensure that even in a part-time role, you can contribute effectively to project goals, maintain safety standards, and deliver reliable engineering solutions.

How do part time chemical engineers typically balance project responsibilities with limited working hours?

Part-time chemical engineers often focus on specific project tasks or phases that can be accomplished within their scheduled hours, such as data analysis, process optimization, or report preparation. Clear communication with supervisors and team members is essential to ensure alignment on deadlines and expectations. Many companies provide flexible work arrangements and prioritize effective collaboration tools to support part-time staff. This structure allows part-time engineers to contribute meaningfully while balancing other commitments.

What is the difference between Part Time Chemical Engineer vs Chemical Technician?

AspectPart Time Chemical EngineerChemical Technician
CredentialsBachelor's degree in Chemical Engineering; licensure often preferredAssociate degree or technical certification in chemical technology
Work EnvironmentDesign, analysis, and project planning in labs or industrial settingsAssisting with lab experiments, equipment setup, and data collection
Industry UsageUsed across manufacturing, pharmaceuticals, and energy sectorsCommonly employed in labs and production facilities for support roles

The main difference is that Part Time Chemical Engineers focus on designing and analyzing chemical processes, often requiring a degree and licensure, while Chemical Technicians support these processes through hands-on technical work. Part Time Chemical Engineers typically work in more analytical and planning roles, whereas Chemical Technicians handle operational tasks in labs and production lines.

Are part time chemical engineers still in demand?

Part time chemical engineers are still in demand in industries such as manufacturing, pharmaceuticals, and energy, especially for roles requiring specialized knowledge of process design, safety, and environmental regulations. Employers value flexible work arrangements and skills in chemical process simulation and safety protocols, making part time positions viable in certain sectors.
More about Part Time Chemical Engineer jobs

What are the most commonly searched types of Chemical Engineer jobs in California?

The most popular types of Chemical Engineer jobs in California are:

What are popular job titles related to Part Time Chemical Engineer jobs in California?

For Part Time Chemical Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Part Time Chemical Engineer jobs in California look for?

The top searched job categories for Part Time Chemical Engineer jobs in California are:

What cities in California are hiring for Part Time Chemical Engineer jobs?

Cities in California with the most Part Time Chemical Engineer job openings:

Part Time Chemical Engineer jobs near you
Infographic showing various Part Time Chemical Engineer job openings in California as of August 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $86,341 per year, or $41.5 per hour.

Chemical Engineer - Fully Remote | Upto $90/hr Part-time

Mercor

San Francisco, CA • Remote

$90/hr

Part-time

Posted 6 days ago

Job description

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.

Position: Chemical Engineering Expert
Type: Contract
Compensation: $65–$90/hour
Location: Remote
Commitment: 10 hours/week

Role Responsibilities

  • Review and evaluate written content and AI-generated responses in chemical engineering for accuracy and quality.
  • Provide clear, well-reasoned feedback based on professional experience to improve AI tools in chemical engineering contexts.
  • Identify and share useful reference materials relevant to chemical engineering.
  • Share insights into chemical engineering tools, workflows, and standards.
  • Collaborate with other subject-matter experts across different fields.

Qualifications

Must-Have

  • Degree-qualified chemical engineer with a Professional Engineer (PE) license in the US.
  • 2+ years of professional chemical engineering experience across areas like process design, process safety, or plant operations.
  • Familiarity with process safety standards (e.g., OSHA PSM, API) and process simulation tools (Aspen, MATLAB).
  • Comfortable using everyday AI tools (e.g., ChatGPT).
  • Based in the United States.
  • Professional working English.
  • Able to commit to about 10 hours per week.

Preferred

  • Experience writing process documentation, SOPs, or technical training material.

Compensation & Legal

  • W-2 employment provided by Cincinnatus LLC.
  • Equal Employment Opportunity: Cincinnatus is an EEO employer.

Application Process (Takes 20–30 mins to complete)

  • Upload resume
  • AI interview based on your resume
  • Submit form

Resources & Support

  • For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
  • For any help or support, reach out to: support@mercor.com

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.