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Process Engineer Jobs in Bakersfield, CA (NOW HIRING)

AMRESCO

Process Engineer III

Bakersfield, CA

The Process Engineer implements process improvements to meet quality standards, performs feasibility studies, solves problems and creates necessary documentation and aides in communication to ...

Avantor Inc.

Process Engineer III

Bakersfield, CA

The Process Engineer implements process improvements to meet quality standards, performs feasibility studies, solves problems and creates necessary documentation and aides in communication to ...

Avantor, Inc.

Process Engineer III

Bakersfield, CA · On-site

The Process Engineer implements process improvements to meet quality standards, performs feasibility studies, solves problems and creates necessary documentation and aides in communication to ...

Semiserve

Maintenance Engineer

Bakersfield, CA

... process for capital and maintenance projects. -Improves fixed and rotating equipment asset ... with process engineering, maintenance, and operations personnel to troubleshoot failures and ...

U.S. Navy

Civil Engineer

Bakersfield, CA · On-site

$2.9K - $5.8K/mo

Simply work toward your degree, earn as you go, and then begin the process of becoming a commissioned Navy Civil Engineer Corps Officer. RESPONSIBILITIES As part of the Navy Civil Engineer Corps, you ...

Ross Stores

Engineer, Industrial

Shafter, CA · On-site

$70K - $82K/yr

The Productivity Engineer I is responsible for the development, implementation, documentation, and ... processes and mechanisms for labor forecasting, staffing, modeling, incentive performance/bonus ...

Ross

Engineer, Industrial

Shafter, CA · On-site

$70K - $82K/yr

The Productivity Engineer I is responsible for the development, implementation, documentation, and ... processes and mechanisms for labor forecasting, staffing, modeling, incentive performance/bonus ...

Ross Stores, Inc

Engineer, Industrial

Shafter, CA · On-site

$70K - $82K/yr

The Productivity Engineer I is responsible for the development, implementation, documentation, and ... Assists in the development of processes and mechanisms for labor forecasting, staffing, modeling ...

CBRE

Automation Engineer

Bakersfield, CA · On-site

Engineer process solutions and reliability improvement from concept to network implementation. Monitor Industrial networks such as Ethernet, ControlNet, DeviceNet, Profibus, AS-I, motor control ...

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Process Engineer information

See Bakersfield, CA salary details

$51.2K

$95.2K

$147.4K

How much do process engineer jobs pay per year?

As of Jul 29, 2026, the average yearly pay for process engineer in Bakersfield, CA is $95,163.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,000.00 and $106,500.00 per year, depending on experience, location, and employer.

What engineers make $500,000 a year?

Highly experienced engineers in specialized fields such as petroleum engineering, aerospace engineering, or certain senior roles in software engineering can earn $500,000 or more annually, often including bonuses and stock options. These positions typically require advanced skills, extensive experience, and often involve leadership or executive responsibilities.

What are some common challenges Process Engineers face when implementing process improvements, and how can they overcome them?

Process Engineers often encounter challenges such as resistance to change from team members, integrating new technologies with existing systems, and ensuring process changes meet regulatory standards. Overcoming these obstacles typically involves clear communication, involving stakeholders early in the process, thorough documentation, and piloting changes before full-scale implementation. Building strong cross-functional relationships and continuously gathering feedback also help ensure that improvements are effective and sustainable.

What are Process Engineers?

Process Engineers are professionals who design, implement, and optimize industrial processes to improve efficiency, quality, and safety in manufacturing or production environments. They analyze workflows, troubleshoot process issues, and develop solutions to enhance productivity and reduce costs. Process Engineers often work in industries such as chemicals, pharmaceuticals, food and beverage, and energy, ensuring processes are compliant with environmental and safety regulations. Their work is vital for maintaining smooth operations and achieving organizational goals.

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

To thrive as a Process Engineer, you need a solid background in chemical, mechanical, or industrial engineering, often supported by a relevant bachelor's degree and understanding of process optimization principles. Familiarity with process simulation software (such as Aspen Plus or AutoCAD), Six Sigma methodologies, and quality management systems is typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills set candidates apart in this role. These skills and qualifications are essential to improve efficiency, ensure safety, and drive continuous improvement in industrial and manufacturing processes.

What is the role of a process engineer?

A process engineer designs, develops, and optimizes manufacturing processes to improve efficiency, quality, and safety. They analyze production data, troubleshoot issues, and implement process improvements using tools like Six Sigma and CAD software, often working in industrial or manufacturing environments. Certification such as a Professional Engineer (PE) license can enhance career prospects.

What is the difference between Process Engineer vs Manufacturing Engineer?

AspectProcess EngineerManufacturing Engineer
CredentialsBachelor's in Engineering, certifications like Six SigmaBachelor's in Engineering, certifications like Lean Manufacturing
Work EnvironmentDesigning and optimizing processes, R&D settingsOverseeing production lines, factory floors
Industry UsageManufacturing, chemical, aerospaceAutomotive, electronics, consumer goods

Process Engineers focus on designing and improving manufacturing processes, often working in R&D or engineering departments. Manufacturing Engineers concentrate on implementing and managing production on the factory floor. Both roles require similar technical skills and certifications but differ mainly in their scope and work environment.

What engineers make $200,000 a year?

Senior engineers in fields such as petroleum, software, aerospace, and chemical engineering often earn $200,000 or more annually, especially with extensive experience, advanced skills, and in high-demand industries. These roles typically require specialized knowledge, advanced degrees, and sometimes professional certifications like PE or PMP.

What Is a Process Engineer?

As a process engineer, often called a chemical engineer, you are responsible for creating efficient manufacturing processes in the manufacturing industry. You will evaluate current chemical processes and modify them as needed to ensure efficiency and profitability are maximized. You will also monitor processes for safety and environmental impact and seek to improve them whenever possible. Your responsibilities may vary depending on the particular industry in which you work and specialized skills sets may be required.

What do process engineers actually do?

Process engineers design, develop, and optimize manufacturing processes to improve efficiency, quality, and safety. They analyze production data, troubleshoot issues, and implement process improvements using tools like process flow diagrams and control systems, often working closely with production teams and utilizing industry standards. Their role ensures that manufacturing operations run smoothly and meet quality and safety standards.
More about Process Engineer jobs
What are the most commonly searched types of Process Engineer jobs in Bakersfield, CA? The most popular types of Process Engineer jobs in Bakersfield, CA are:
What are popular job titles related to Process Engineer jobs in Bakersfield, CA? For Process Engineer jobs in Bakersfield, CA, the most frequently searched job titles are:
What job categories do people searching Process Engineer jobs in Bakersfield, CA look for? The top searched job categories for Process Engineer jobs in Bakersfield, CA are:
What cities near Bakersfield, CA are hiring for Process Engineer jobs? Cities near Bakersfield, CA with the most Process Engineer job openings:
Process Engineer jobs near you
Infographic showing various Process Engineer job openings in Bakersfield, CA as of July 2026, with employment types broken down into 2% As Needed, 88% Full Time, 8% Part Time, and 2% Contract. Highlights an 92% In-person, 6% Hybrid, and 2% Remote job distribution, with an average salary of $95,163 per year, or $45.8 per hour.

Senior Process Engineer

California Bioenergy LLC

Bakersfield, CA • On-site

$135K - $155K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 21 days ago

Job description

Job Title: Senior Process Engineer

Department: Engineering Procurement Construction (EPC) & Utility

Company: California Bioenergy LLC

Reports To: Director of Engineering

Office Location: Bakersfield, CA

Annual Salary Range: $135,000.00 to $155,000.00

Potential Annual Bonus: 10%

Benefits: Standard CalBio benefits package is available: Medical, dental, vision, life insurance, 401k with match.

COMPANY DESCRIPTION

California Bioenergy LLC (CalBio), founded in 2006, is one of the nation’s leading developers, owners, and operators of dairy digester projects. Working closely with our family dairy partners and agencies, including CARB, CDFA, CPUC, CEC, and the EPA, alongside affiliates Midwest Bioenergy, Northwest Bioenergy, and Southwest Bioenergy, we capture methane, a potent greenhouse gas, and beneficially use it to generate renewable natural gas (RNG) and electricity. Our projects reduce more than one million metric tons of CO₂e emissions per year, with a pathway to doubling these reductions over the next three years. A major use of CalBio RNG is as vehicle fuel; when truck fleets transition from diesel to natural gas, pollution emissions can drop by ~90%, delivering immediate air-quality benefits in communities such as California’s San Joaquin Valley and the L.A. Basin. These projects also help protect local air and water quality, create jobs, and provide new revenue and other meaningful benefits for our dairy partners.


POSITION PURPOSE


The Senior Process Engineer is an experienced, degreed engineer (typically B.S. or M.S. in Chemical or Mechanical Engineering), with Professional Engineer (PE) license strongly preferred, who provides technical leadership and oversight across complex RNG projects. This role is responsible for delivering sound engineering judgment, mentoring junior engineers, and ensuring that process designs meet safety, regulatory, operational, schedule, and cost objectives.

The Senior Process Engineer manages work with minimal supervision and plays a key role in shaping project execution strategies, supporting full project lifecycle activities (concept through commissioning), and driving continuous improvement initiatives.

ESSENTIAL JOB RESPONSIBILITIES


  • Lead the development, review, and approval of process design drawings, calculations, data sheets, specifications, and technical deliverables.
  • Serve as a technical authority on process engineering matters for RNG system, including anaerobic digestion (covered lagoons, CSTR), biogas upgrading (membrane, PSA), gas conditioning (H₂S removal, dehydration), and compression and pipeline interconnect or virtual pipeline systems.
  • Provide engineering direction and oversight to Process Engineers and other technical staff.
  • Apply advanced understanding of operating principles, industry engineering standards, codes, and regulatory requirements.
  • Lead technical scope definition and resolve complex engineering challenges.
  • Interface directly with internal stakeholders, consultants, contractors, vendors, and regulatory agencies.
  • Review multidisciplinary engineering drawings and provide technical input to ensure designs are coordinated and aligned with project scope, design intent, and requirements.
  • Support and/or leads HAZOPs, design reviews, safety reviews, and constructability reviews.
  • Support commissioning, startup, troubleshooting, and optimization of operating facilities.
LEADERSHIP COMPETENCIES


  • Demonstrates strong technical leadership and sound engineering judgment.
  • Mentor and develop junior engineers through coaching and feedback.
  • Makes timely, well-reasoned technical decisions and takes accountability for outcomes.
  • Collaborates effectively across disciplines and influences without authority.
  • Applies business and systems thinking to technical decisions.
  • Champions continuous improvement, innovation, and standardization.
  • Models and reinforces a strong safety culture.
QUALIFICATIONS


  • Bachelor of Science degree in Chemical Engineering, Mechanical Engineering, or related field; master’s degree preferred.
  • Professional Engineer (PE) license strongly preferred.
  • 8–12 years of progressively responsible process engineering experience.
  • Preferred experience in RNG, biogas, anaerobic digestion, or gas processing industries.
  • Demonstrated ability to develop and review BFDs, PFDs, P&IDs, and heat and material balances.
  • Advanced proficiency in engineering calculations, simulations, and process modeling tools (e.g., Pipe Phase, PRO II, Aspen HYSYS, Aspen Plus, or similar).
  • Strong understanding of applicable codes, standards, and regulatory requirements.
  • Strong written and verbal communication skills.

WORKING CONDITIONS


Work locations are industrial and agricultural, primarily outdoors in the Central Valley of California. Temperatures range from 40°F in the winter to 115°F in the summer. Limited exposure to hazardous materials or toxic fumes may require use of approved personal protective equipment. Regular exposure to heat, noise, flammable materials, rotating equipment, and other conditions typical of industrial environments should be expected.
This position may require lifting to 50 lbs., climbing ladders or stairs, bending, squatting, and accessing confined spaces. California Bioenergy ensures all applicable work rules and safety requirements are closely adhered to.