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Assistant Chemical Engineer Jobs in California (NOW HIRING)

Chemical Engineer****Location:** Los Angeles, California (Onsite)**Role Overview**As a Chemical ... Key Responsibilities*** Assist with tracking project progress and updating engineering schedules in ...

Method Development: Assist in developing and validating sample preparation, digestion, and ... Bachelor's degree in Chemical Engineering, Chemistry, or a related field (graduating students and ...

New

Chemical R&D Engineer

San Francisco, CA · On-site

$100K - $200K/yr

MS or PhD in Chemical Engineering or similar * Experience managing technicians, interns, or junior ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...

Chemical R&D Engineer

San Francisco, CA · On-site

$100K - $200K/yr

MS or PhD in Chemical Engineering or similar * Experience managing technicians, interns, or junior ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...

Chemical R&D Engineer

San Francisco, CA · On-site

$100K - $200K/yr

MS or PhD in Chemical Engineering or similar * Experience managing technicians, interns, or junior ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...

PTS Advance is looking for a Process/Chemical engineer for 3+ month contract assignment in Martinez, CA. This position will assist in planning and executing turnarounds, including scope development ...

Process Engineer Level II

Monrovia, CA · On-site

$110K - $162K/yr

If required, assist, and support junior personnel within the process engineering team ... Bachelor's degree or master's degree (preferred) in chemical engineer or related field and or ...

Process Engineer Level II

Monrovia, CA · On-site

$110K - $162K/yr

If required, assist, and support junior personnel within the process engineering team ... Bachelor's degree or master's degree (preferred) in chemical engineer or related field and or ...

Chemical Technician (Second Shift)

Hollister, CA · On-site

$20.75 - $27.75/hr

... • Assist in updating process documentation and hazard analyses * Specific Duties ... With engineering and manufacturing capability in Arizona and California, our associates work ...

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Showing results 1-20

Assistant Chemical Engineer information

See California salary details

$39.5K

$86.3K

$138.2K

How much do assistant chemical engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for assistant 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 does an assistant chemical engineer do?

An Assistant Chemical Engineer supports senior engineers in designing, testing, and optimizing chemical processes in industries such as manufacturing, pharmaceuticals, and energy. They assist with research, data analysis, equipment troubleshooting, and ensuring compliance with safety and environmental regulations. Their role often involves running experiments, collecting samples, and preparing reports to improve production efficiency and product quality.

What are some common responsibilities of an assistant chemical engineer on a daily basis?

Assistant Chemical Engineers usually support senior engineers by conducting experiments, gathering and analyzing process data, and assisting with process design and optimization. Daily tasks may include preparing technical reports, maintaining lab equipment, helping ensure safety compliance, and troubleshooting production issues. They often collaborate with cross-functional teams such as production, quality assurance, and R&D, providing valuable technical input. This hands-on involvement helps them build expertise and gain experience that is essential for future career advancement within the field.

What are the key skills and qualifications needed to thrive in the assistant chemical engineer position, and why are they important?

To thrive as an Assistant Chemical Engineer, you typically need a bachelor’s degree in chemical engineering or a closely related field, with strong analytical, problem-solving, and laboratory skills. Familiarity with industry-standard simulation software (such as Aspen Plus or HYSYS), data analysis tools, and knowledge of safety and regulatory standards is often required. Effective communication, teamwork, and attention to detail are valuable soft skills that set candidates apart. These competencies are crucial for safely supporting process optimization, collaborating with team members, and contributing to successful project outcomes.

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 Assistant Chemical Engineer jobs in California?

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

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

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

What cities in California are hiring for Assistant Chemical Engineer jobs?

Cities in California with the most Assistant Chemical Engineer job openings:

Infographic showing various Assistant Chemical Engineer job openings in California as of August 2026, with employment types broken down into 17% Internship, and 83% Full Time. Highlights an 83% In-person, and 17% Hybrid job distribution, with an average salary of $86,341 per year, or $41.5 per hour.

Senior Chemical Engineer

Apex Systems

Los Angeles, CA • On-site

$90 - $120/hr

Other

Medical, Dental, Vision, Life, Retirement

Re-posted 8 days ago


Job description

# Senior Chemical EngineerApply**Job#: 3038098****Job Description:****Chemical Engineer****Location:** Los Angeles, California (Onsite)**Role Overview**As a Chemical Engineer, you will support the planning and execution of engineering projects while helping ensure designs and processes run efficiently. You will work closely with the Engineering Manager and cross-functional teams to track progress, support design efforts, and contribute to day-to-day engineering operations.**Key Responsibilities*** Assist with tracking project progress and updating engineering schedules in coordination with the Engineering Manager* Support design activities and contribute to technical problem-solving* Collaborate with Engineering, Production, and Sales teams to support project needs* Participate in client and internal meetings as needed* Help follow and improve operational procedures to increase efficiency* Monitor project performance and help ensure safety, budget, and timeline goals are met**Required Qualifications****Education:** Bachelor of Science in Chemical Engineering**Experience:** 2–7 years of relevant experience in an industrial or manufacturing environment with exposure to process engineering**Skills:** Strong communication and teamwork skills, basic project coordination experience, and ability to follow safety protocols**Work Environment**Full-time onsite position with typical hours of 8 AM to 5 PM. Limited travel may be required. *Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.**Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at https://www.apexsystems.com/privacy-policy**Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Everforth Apex team member can provide.**Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.**If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at accommodations@apexsystems.com or 804-523-8228. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.**UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.***Employee Type:** FullTime**Location:** Los Angeles, CA, US**Job Type:** Engineering and Technicians**Date Posted:** June 12, 2026**Pay Range:** $90,000 - $120,000 #J-18808-Ljbffr