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Freelance Process Engineer Jobs in California (NOW HIRING)

Solomon Page

Manager Data Engineer

San Francisco, CA · On-site

$90/hr

Design and implement large-scale data processing systems using Big Data technologies such as Hadoop ... freelancers - which sets us apart in the industries we serve. About Solomon Page Founded in 1990 ...

Solomon Page

Lead Data Engineer

San Francisco, CA · On-site

$134K - $161K/yr

Optimize cloud-based data processing for performance, scalability, reliability, and cost efficiency ... freelancers - which sets us apart in the industries we serve. About Solomon Page Founded in 1990 ...

E2B

Technical Copywriter

San Francisco, CA · On-site

$90K - $200K/yr

Edit specialist freelance work. Manage quality across outside contributors, ensuring every piece ... Build a reliable review process. Partner with Engineering and Marketing to make technical review ...

Abbott

Cloud Software Engineer II

Sylmar, CA · On-site

$81K - $141K/yr

... process that meets FDA and other regulatory agencies requirements. Work on software design, coding ... freelance work and professional experience). * Excellent communication skills and be able to work ...

Abbott

Cloud Software Engineer II

Los Angeles, CA · On-site

$81K - $141K/yr

... process that meets FDA and other regulatory agencies requirements. Work on software design, coding ... freelance work and professional experience). * Excellent communication skills and be able to work ...

Abbott

Cloud Software Engineer II

Los Angeles, CA · On-site

$81K - $141K/yr

... process that meets FDA and other regulatory agencies requirements. Work on software design, coding ... freelance work and professional experience). * Excellent communication skills and be able to work ...

Handshake

Senior Security Engineer (IAM)

San Francisco, CA · On-site

$125 - $150/hr

... freelance AI training gigs to first internships to full-time careers and beyond. This unique value ... Modernize existing provisioning logic and replace manual processes with scalable automation ...

SysMind Tech

Datawarehouse TEST LEAD

Los Angeles, CA · On-site

$51.25 - $69.75/hr

... as overall process owner (Meter to Cash, Customer Experience, Sales &Service) • Test ... Can we use Freelancer? : No * Named Job Posting? (if Yes - needs to be approved by SCSC) : No

Archinect

Mid-Level Architectural Designer

Los Angeles, CA · On-site

$80 - $100/hr

... full-time freelance position. The position is remote, but applicants should be based in the Los ... engineering consultants, and construction trades. * Support projects through the permit process ...

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Showing results 21-40

All JobsProcess Engineer JobsFreelance Process Engineer JobsFreelance Process Engineer Jobs in California

Freelance Process Engineer information

See California salary details

$48.9K

$90.8K

$140.6K

How much do freelance process engineer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for freelance 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 is a freelance process engineer?

A Freelance Process Engineer is a professional who designs, optimizes, and troubleshoots industrial processes on a contract or project basis, rather than as a full-time employee. They work with companies in industries like manufacturing, pharmaceuticals, or energy to improve efficiency, safety, and productivity. Freelance Process Engineers often handle multiple clients, offering flexibility and specialized expertise for short-term or ongoing projects. They may be involved in process design, simulation, equipment selection, or regulatory compliance.

What are the key skills and qualifications needed to thrive as a freelance process engineer?

To thrive as a Freelance Process Engineer, a strong background in chemical or mechanical engineering, process optimization, and project management, often supported by a relevant engineering degree and professional certification, is essential. Familiarity with industry-standard tools such as AutoCAD, Aspen HYSYS, and process simulation software is typically required. Exceptional problem-solving, communication, and client management skills help freelancers stand out by effectively addressing client needs and adapting to diverse projects. These abilities enable the engineer to deliver efficient solutions, ensure client satisfaction, and maintain a competitive edge in the freelance marketplace.

How do freelance process engineers typically collaborate with client teams during projects?

Freelance Process Engineers often work closely with client teams by participating in regular virtual meetings, providing detailed progress updates, and integrating feedback to ensure alignment with project goals. Effective collaboration may require adapting to different communication styles and project management tools used by various organizations. Building strong professional relationships and being proactive in clarifying expectations are key to overcoming challenges such as remote integration and limited onsite presence. This collaborative approach helps ensure successful project delivery and client satisfaction.

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

AspectFreelance Process EngineerProcess Engineer
CredentialsRelevant engineering degree, certifications optionalEngineering degree, professional certifications often preferred
Work EnvironmentIndependent, project-based, remote or on-siteFull-time, employed by a company, on-site or hybrid
Employer & Industry UsageClients across industries, contract-basedManufacturing, chemical, or industrial firms
Search & Comparison IntentFreelance Process Engineer vs Process EngineerFreelance Process Engineer vs Process Engineer

While both roles focus on optimizing processes, a Freelance Process Engineer works independently on various client projects, often remotely, and may lack the full-time employment benefits. A Process Engineer is typically employed full-time within a company, focusing on ongoing process improvements in a specific industry. The choice depends on your preference for independence versus stability.

Are freelance process engineers in high demand?

Freelance process engineers are in increasing demand due to the need for specialized expertise in optimizing manufacturing and industrial processes. Their skills in process analysis, project management, and familiarity with tools like CAD and simulation software make them valuable for companies seeking flexible, cost-effective solutions. Demand varies by industry and region but generally remains strong as companies focus on efficiency and innovation.

Can a freelance process engineer work from home?

A freelance process engineer can often work from home, especially if their projects involve designing processes, analyzing data, or creating documentation that can be done remotely. However, some tasks may require on-site visits or collaboration with manufacturing teams, depending on the project requirements and client needs.

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 Freelance Process Engineer jobs in California?

For Freelance Process Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Freelance Process Engineer jobs in California look for?

The top searched job categories for Freelance Process Engineer jobs in California are:

What cities in California are hiring for Freelance Process Engineer jobs?

Cities in California with the most Freelance Process Engineer job openings:

Freelance Process Engineer jobs near you
Infographic showing various Freelance Process Engineer job openings in California as of August 2026, with employment types broken down into 46% Full Time, 27% Part Time, and 27% Contract. Highlights an 100% In-person job distribution, with an average salary of $90,813 per year, or $43.7 per hour.

Freelance Camera Tracking System Engineer - Volleyball

Los Angeles, CA • On-site

Bolt6
See more jobs at Bolt6external

$139K - $145K/yr

Contractor

Posted 22 days ago

Key responsibilities

  • Assemble, install, and adjust rigging systems to support cameras around the court prior to matches.

  • Dismantle rigging systems and perform maintenance after the event, ensuring all equipment is packed away properly.

  • Work closely with the camera system operators, technical team, and event coordinators during the match to address any issues that arise.

Job description

About Us
We're building the future of sport. Bolt6 is a sports technology company at the forefront of visual innovation - from real-time tracking and data overlays, to immersive broadcast graphics and AR experiences. We work across tennis, golf, motorsport, volleyball, and more; partnering with rights holders and broadcasters to elevate how sport is seen, understood, and enjoyed.
What You'll Do
We're looking for engineers based in the following cities to help us rig our camera-tracking system on match days:
  • Washington, D.C.
  • Los Angeles, CA
  • Minneapolis/St. Paul, MN
  • Northern California (Sacramento / Bay Area)
  • Las Vegas, NV
  • Nashville, TN
  • Milwaukee/Madison, WI

There will be matches running in each of these locations from January to May 2027. Exact dates will be announced closer to the time. Most matches will take place from Wednesday to Sunday. We expect very few matches to be on Mondays or Tuesdays.
Prior to the match:
  • Camera Rigging Setup: Assemble and install rigging systems to support cameras around the court, ensuring optimal positioning for coverage and stability.
  • Safety Compliance: Conduct all rigging activities in compliance with safety standards and regulations. Follow risk assessments and ensure that all equipment is securely fastened and stable. Ensure all cables are neatly run and don't pose a trip hazard.
  • Equipment Handling: Handle and transport rigging and camera equipment safely and efficiently. Ensure all tools and hardware are in proper working condition.
  • Troubleshooting & Adjustments: Adjust camera positions and rigging setups as needed to meet specific project requirements. Troubleshoot any rigging or mechanical issues that arise during installation.
  • Collaboration: Work closely with the camera system operators, technical team, and event coordinators to achieve the desired camera angles and shots.

During Match:
  • Stay in touch with the Bolt6 operators and be ready to attend to any issues that may arise.

Post match:
  • Dismantling & Maintenance: Safely dismantle rigging systems and cables after the event and conduct any necessary maintenance or repairs on rigging equipment.
  • Equipment Handling: Neatly pack away all cameras, cables and kit into designated cases.

What You'll Bring
  • Self starter with initiative.
  • Ability to work quickly and make effective decisions.
  • Great interpersonal skills.
  • The ability to work well under pressure to tight deadlines whilst remaining organised.
  • Ability to lift equipment and work in physically demanding conditions.
  • Comfortable with working at heights, on ladders and on catwalks.
  • Ability to work quickly and solve practical problems.
  • Flexibility in schedule to accommodate event timing and setup requirements.

Nice to Haves
  • A love of sport!
  • Experience in rigging at sports events or concerts.
  • Knowledge of camera rigging systems and various types of rigging hardware and techniques.
  • Strong understanding of safety protocols related to rigging and working at heights.

Diversity & Inclusion
We have a commitment to diversity and inclusion across race, gender, age, religion, and identity. We celebrate differences. We encourage different opinions and approaches to be heard, and we use these to build the best products in the world.
We want you to perform your best at every stage of the recruitment process and are committed to ensuring it is accessible to all. If you need any support or require adjustments to be made, please get in touch with us at careers@bolt6.ai.

Apply