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Process Engineer Ii Jobs in California (NOW HIRING)

Hilmar Cheese Company

Process Engineer II

Hilmar, CA

A Typical Day The Process Engineer II is responsible for supporting the Company's strategic objectives through development of the optimum, most cost-effective process technologies used to manufacture ...

Bachem

Process Engineer II

Vista, CA · On-site

A brief overview The Process Engineer II is responsible for supporting, maintaining, and optimizing large-scale upstream and downstream production equipment and instrumentation to ensure reliable ...

Bachem AG

Process Engineer II

Vista, CA

A brief overview The Process Engineer II is responsible for supporting, maintaining, and optimizing largescale upstream and downstream production equipment and instrumentation to ensure reliable ...

Collectorsuniverse

Process Engineer II

Santa Ana, CA · On-site

We're looking for a Process Engineer II to join our Engineering & Quality team. The Process Engineer will assist with process development, equipment design, validation, and implementation, efficiency ...

Skyworks

Process Engineer 2

Newbury Park, CA · On-site

$77K - $142K/yr

Process Engineer 2 Posting Start Date: 6/12/26 Job Location(s): Newbury Park If you are looking for a challenging and exciting career in the world of technology, then look no further. Skyworks is an ...

Lam Research Corporation

Process Engineer 2

Fremont, CA · On-site

The impact you'll make As a Process Engineer at Lam, you will operate on cutting-edge technology ... two categories - On-site Flex and Virtual Flex. 'On-site Flex' you'll work 3+ days per week on-site ...

ASR Group

Process Engineer II

Crockett, CA

$81K - $151K/yr

OVERVIEW The Process Engineer develops and supports the implementation of new processes while improving existing operations and manufacturing technologies. This role supports multiple capital ...

Element Solutions Inc

Process Engineer II

Fremont, CA · On-site

$78K - $118K/yr

We are looking for a Process Engineer who's ready to dive into optimizing our operations! Under the guidance of our Engineering Manager, you'll be the go-to person for keeping our key products on ...

Amat

Process Engineer II

Santa Clara, CA · On-site

$100K - $136K/yr

As a Process Engineer, you'll play a crucial role in designing and optimizing manufacturing processes for display and semiconductor manufacturing technologies. You will collect and analyze data ...

Skyworks

Process Engineer 2

Newbury Park, CA

$77K - $142K/yr

Senior Process Engineer (Photolithography) Shift: Day Shift (Mon-Fri) Position Summary: Photolithography engineer needed to support GaAs fab in 24x7 production operation environment. Scope of work ...

Siegfried

Process Engineer II

Irvine, CA · On-site

$115K - $125K/yr

The Process Engineer II within Manufacturing Science & Technology (MS&T) Department provides the site with knowledge and expertise required to support our diverse portfolio encompassing ...

Element Solutions Inc

Process Engineer II

Fremont, CA

$78K - $118K/yr

We are looking for a Process Engineer who's ready to dive into optimizing our operations! Under the guidance of our Engineering Manager, you'll be the go-to person for keeping our key products on ...

Element Solutions

Process Engineer II

Fremont, CA · On-site

$78K - $118K/yr

We are looking for a Process Engineer who's ready to dive into optimizing our operations! Under the guidance of our Engineering Manager, you'll be the go-to person for keeping our key products on ...

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All JobsProcess Engineer Ii JobsProcess Engineer Ii Jobs in California

Process Engineer Ii information

See California salary details

$48.9K

$90.8K

$140.6K

How much do process engineer ii jobs pay per year?

As of Aug 2, 2026, the average yearly pay for process engineer ii 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.

Is engineer 2 higher than engineer 1?

In many organizations, a Process Engineer II typically holds a higher level than a Process Engineer I, reflecting increased experience and responsibilities. The specific hierarchy and requirements can vary by company, but generally, Engineer II roles involve more complex tasks and may require additional skills or certifications. Job titles often indicate seniority, but it's important to review individual company job descriptions for precise distinctions.

What engineer makes $500,000 a year?

While most process engineers earn less than $200,000 annually, some senior or specialized process engineers in high-cost-of-living areas or with extensive experience and advanced skills can earn $500,000 or more per year, often through bonuses, stock options, or profit sharing. Such compensation levels are rare and typically found in industries like oil and gas, pharmaceuticals, or technology at executive or highly senior levels.

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

To thrive as a Process Engineer II, you need a solid background in chemical or mechanical engineering, experience with process optimization, and typically a bachelor's degree in engineering or a related field. Familiarity with process simulation software (such as Aspen Plus or AutoCAD), Six Sigma methodologies, and relevant industry certifications is highly valued. Strong problem-solving abilities, project management, and effective communication skills distinguish top performers in this role. These skills are crucial for improving production efficiency, ensuring safety, and collaborating across multidisciplinary teams to drive operational excellence.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $300,000 or more annually, especially with extensive experience, advanced skills, and leadership roles. High compensation often involves bonuses, stock options, or profit sharing, and typically requires advanced degrees and certifications.

What does a Process Engineer II do?

A Process Engineer II is responsible for designing, implementing, and optimizing manufacturing or production processes within an organization. They analyze workflows, troubleshoot process issues, and recommend improvements to increase efficiency, quality, and safety. Typically, this role requires several years of experience and often involves collaborating with cross-functional teams to ensure processes meet regulatory and operational standards. Process Engineer IIs may also oversee projects, mentor junior engineers, and contribute to process documentation and reporting.

What engineers make $200,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering often earn $200,000 or more annually, especially with extensive experience, advanced skills, and relevant certifications. Management roles like engineering managers or directors can also reach or exceed this salary level depending on the industry and location.

What is the difference between Process Engineer Ii vs Process Engineer I?

AspectProcess Engineer IProcess Engineer II
ExperienceEntry-level, 0-2 yearsMid-level, 2-5 years
ResponsibilitiesAssists in process development, data collectionOptimizes processes, leads small projects
CertificationsTypically none required, some may have Six Sigma Green BeltOften Six Sigma Green Belt or equivalent
Work EnvironmentManufacturing plants, labsManufacturing plants, process improvement teams

The main difference between a Process Engineer I and a Process Engineer II lies in experience and responsibility level. Process Engineer II professionals typically have more experience, handle more complex tasks, and may lead small projects, whereas Process Engineer I roles are more entry-level and support process development. Both roles are common in manufacturing and industrial settings, often requiring similar certifications like Six Sigma Green Belt.

What are some common challenges a Process Engineer II might face when implementing process improvements, and how can these be addressed?

As a Process Engineer II, one of the main challenges is balancing process optimization with maintaining product quality and meeting production deadlines. Resistance to change from team members and limited resources can also present obstacles. To address these challenges, it's helpful to engage stakeholders early, communicate the benefits of proposed changes, and use data-driven approaches to demonstrate expected outcomes. Collaborating closely with cross-functional teams and continuously monitoring process metrics can also ensure smoother implementation and sustainable improvements.
What are popular job titles related to Process Engineer Ii jobs in California? For Process Engineer Ii jobs in California, the most frequently searched job titles are:
What job categories do people searching Process Engineer Ii jobs in California look for? The top searched job categories for Process Engineer Ii jobs in California are:
Process Engineer Ii jobs near you
Infographic showing various Process Engineer Ii job openings in California as of July 2026, with employment types broken down into 93% Full Time, 4% Part Time, and 3% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $90,813 per year, or $43.7 per hour.

Process Engineer II

Hilmar Cheese Company, Inc.

Hilmar, CA • On-site

Full-time

Re-posted 16 days ago

Job description

At Hilmar Cheese Company we improve lives around the world through wholesome dairy products. Since our founding in 1984, Hilmar Cheese Company has been committed to innovation and sustainability. Our state-of-the art production facilities convert an abundance of locally sourced high-quality milk into a variety of nutritious cheeses, whey protein and lactose. The Cheese and Ingredients that we produce create a wide variety of retail and food service products from sliced and shredded cheeses, to protein supplements and infant formula. We are a trusted partner to premier food and beverage brands in more than fifty countries helping bring their vision into reality.
Throughout our decades of success and growth we have remained committed to our mission and values and these principles unite our people and guide all that we do.
A Typical Day
The Process Engineer II is responsible for supporting the Company's strategic objectives through development of the optimum, most cost-effective process technologies used to manufacture Hilmar's products to enhance profitability, market position, and growth. This position will provide Process Engineering support on all aspects of the manufacturing process: maximizing productivity, reducing operating costs, and improving process sustainability through energy and water usage reduction. The work includes troubleshooting problems in existing processes, finding optimization opportunities that improve process capability, evaluating new technologies to determine their applicability, cost, and benefits to Hilmar, and designing new and/or improved processing lines. The Process Engineer II will focus on a specific manufacturing site and/or business area, provide support to other sites on discrete projects, as well as develop specialties based on business needs and accumulated work experience.
Job Responsibilities
  • Be a critical contributor to manufacturing site Process Improvement teams to deliver industry leading products and processes that help drive the business forward in its quest for operational excellence.
  • Spends time in production plants, identifying operational pain points and reviewing performance data to find opportunities to improve yield, quality, and throughput.
  • Lead troubleshooting of persistent, complex operational issues, providing win:win solutions that balance multiple KPIs and optimize total cost of ownership. Implement these in a manner that makes it easier for the business to execute and deliver value successfully and sustainably.
  • Works with appropriate cross-functional teams such as Operations, FSQA, Training, Maintenance, Engineering, or Operational Technology to implement changes.
  • Develop and implement process control strategies aimed at improving results and reducing process variability. Collaborate with Controls Engineers to test, debug, and deploy control programs effectively.
  • Lead Process Engineering components of new product development, experimental equipment and design, and plant trials. Utilize insights gained to guide final process design and commercialization.
  • Partnering with Project Engineering and cross-functional teams on capital projects, provide design decisions in new Process design. Develop P&IDs, perform mass balances, and develop functional descriptions. Ensure project design aligns with the project's business objectives.
  • Lead the Commissioning, Qualification, and Validation (CQV) process within asset / capital investment projects to ensure successful execution, on-time startup, and delivery of business objectives.
  • Effectively document learnings and best practices; provide technical training to business stakeholders.
  • Stay up to date on latest available technologies, industry direction, and trends to continuously improve HCC's technology portfolio. Manage Hilmar's trade secrets and competitive advantage appropriately.
  • This role supports a primary manufacturing site, but may require 20 - 40% travel depending on business need and project activity.

What You Will Need
  • B.S. in Chemical or Biochemical Engineering, or other Engineering field plus 2 years' manufacturing experience, or M.S. in Chemical or Biochemical Engineering, or other Engineering field plus 1 year manufacturing experience.
  • Ability to complete energy and mass balances
  • Ability to collect and analyze production data using statistical techniques
  • Ability to effectively summarize and present technical information to a variety of audiences
  • Experience with writing functional descriptions of physical processes
  • Ability to develop operational models of plant processes
  • MS Word, Excel, PowerPoint at intermediate level

What Will Put You Ahead
  • B.S. in Chemical or Biochemical Engineering, or other Engineering field plus 4 years' manufacturing experience, or M.S. in Chemical or Biochemical Engineering, or other Engineering field plus 3 years' manufacturing experience
  • Knowledge of unit operations commonly found in the food industry and waste-water treatment
  • Experience with clean-in-place (CIP) system design and operational principles
  • Certification or direct experience with Problem Solving methodologies (ex: Root Cause Analysis)
  • Knowledge of CQV (Commissioning, Qualification, Validation) criteria development and implementation
  • Experience with statistical analysis or process simulation software
  • Leadership and teambuilding skills

Physical Demands & Work Environment
The work is primarily performed in an office environment and the physical demands are characteristic of a mostly sedentary role. Specific details of the essential functions of the position are available in the Job Safety Analysis, made available on request.
Food safety is a companywide responsibility and each employee must know their role in the manufacture and distribution of safe, wholesome, and high quality products.
This description is a general statement and does not include other duties as assigned
Hilmar Cheese Company, Inc. is an Equal Opportunity Employer/EEO. We participate in E-Verify.
English Information | Spanish Information
Salary Range: USD ($75,539.00 - $113,309.00) ANN
The final compensation offered within this range will depend on factors including the applicant's education, experience, knowledge, skills, and abilities, as well as internal equity and alignment with market data.

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