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Senior Chemical Process Engineer Jobs in Ladera Ranch, CA

Nikkiso

Chemical Process Engineer I

Huntington Beach, CA · On-site

$60K - $80K/yr

Recruiting & training of any junior process engineers Qualifications Job Requirements: * Bachelor's degree in chemical engineering or other engineering discipline with significant study of ...

Amrize

Senior Process Engineer

Garden Grove, CA · On-site

$105K - $137K/yr

The ideal candidate is a hands-on engineer with a strong background in chemical process ... and senior management. * A robust safety mindset and knowledge of OSHA and industry safety ...

Amrize

Senior Process Engineer

Garden Grove, CA · On-site

$105K - $137K/yr

The ideal candidate is a hands-on engineer with a strong background in chemical process ... and senior management. * A robust safety mindset and knowledge of OSHA and industry safety ...

Lubrizol Corporation

Senior Process Engineer

Corona, CA · On-site

$107K - $138K/yr

The Senior Process Engineer will be assigned to support all functions of the manufacturing areas ... Required Qualifications that Enable Your Success * BS Degree in an Engineering discipline (Chemical ...

Lubrizol Corporation

Senior Process Engineer

Corona, CA · Hybrid

$107K - $138K/yr

The Senior Process Engineer will be assigned to support all functions of the manufacturing areas ... Required Qualifications that Enable Your Success * BS Degree in an Engineering discipline (Chemical ...

Lubrizol Corporation

Senior Process Engineer

Corona, CA · On-site

$107K - $138K/yr

The Senior Process Engineer will be assigned to support all functions of the manufacturing areas ... Required Qualifications that Enable Your Success * BS Degree in an Engineering discipline (Chemical ...

Lubrizol Corporation

Senior Process Engineer

Corona, CA · Hybrid

$107K - $138K/yr

The Senior Process Engineer will be assigned to support all functions of the manufacturing areas ... Required Qualifications that Enable Your Success * BS Degree in an Engineering discipline (Chemical ...

Jacobs Management Group

Senior Process Engineer

Corona, CA · On-site

$107K - $138K/yr

Senior Process Engineer My client, a leader in medical-grade extrusion manufacturing, is hiring a Senior Process Engineer to sharpen the processes behind life-critical products. You'll turn ...

Jacobs Management Group

Senior Process Engineer

Corona, CA · On-site

$107K - $138K/yr

Senior Process Engineer My client, a leader in medical-grade extrusion manufacturing, is hiring a Senior Process Engineer to sharpen the processes behind life-critical products. You'll turn ...

Nikkiso Cryogenic Industries

Senior Process Engineer

Irvine, CA · On-site

$111K - $143K/yr

Job Overview The Senior Process Engineer leads process system design and technical definition for ... Bachelor's degree in Chemical Engineering * 10-15+ years of experience in oil & gas, LNG, cryogenic ...

Nikkiso

Senior Process Engineer

Irvine, CA · On-site

$111K - $144K/yr

Job Overview The Senior Process Engineer leads process system design and technical definition for ... Bachelor's degree in Chemical Engineering * 10-15+ years of experience in oil & gas, LNG, cryogenic ...

Nikkiso Co.

Senior Process Engineer

Irvine, CA · On-site

$111K - $144K/yr

Job Overview The Senior Process Engineer leads process system design and technical definition for ... Bachelor's degree in Chemical Engineering * 10-15+ years of experience in oil & gas, LNG, cryogenic ...

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All JobsChemical Process Engineer JobsSenior Chemical Process Engineer JobsSenior Chemical Process Engineer Jobs in Ladera Ranch, CA

Senior Chemical Process Engineer information

See Ladera Ranch, CA salary details

$97.3K

$133.6K

$166.4K

How much do senior chemical process engineer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for senior chemical process engineer in Ladera Ranch, CA is $133,603.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,600.00 and $143,500.00 per year, depending on experience, location, and employer.

What is a senior chemical process engineer?

Senior Chemical Process Engineers are experienced professionals who design, develop, and optimize chemical processes used in manufacturing. They lead projects, oversee process safety and efficiency, and mentor junior engineers. Their work ensures that industrial chemical operations are cost-effective, environmentally friendly, and comply with regulations. Senior Chemical Process Engineers often collaborate with multidisciplinary teams and play a key role in troubleshooting and continuous improvement initiatives.

How do senior chemical process engineers typically collaborate with cross-functional teams during large-scale projects?

Senior Chemical Process Engineers frequently work alongside professionals from disciplines like mechanical engineering, instrumentation, safety, and project management. They play a key role in translating process requirements into actionable engineering solutions and ensure process integration aligns with overall project goals. Regular meetings, detailed documentation, and clear communication are essential, as these engineers often lead technical discussions, resolve interdisciplinary challenges, and coordinate between design, operations, and quality assurance teams to drive projects forward efficiently.

What are the key skills and qualifications needed to thrive as a senior chemical process engineer, and why are they important?

To thrive as a Senior Chemical Process Engineer, you need a strong background in chemical engineering principles, process design, and problem-solving, typically supported by a bachelor's or master's degree in chemical engineering. Familiarity with process simulation software (such as Aspen Plus or HYSYS), plant safety standards, and relevant certifications (like Professional Engineer licensure) is highly valuable. Strong analytical thinking, leadership, and effective communication skills help drive project success and lead cross-functional teams. These skills and qualities are crucial for optimizing manufacturing processes, ensuring safety, and delivering cost-effective solutions in complex industrial environments.

What is the difference between Senior Chemical Process Engineer vs Chemical Process Engineer?

AspectSenior Chemical Process EngineerChemical Process Engineer
Required CredentialsBachelor's or Master's in Chemical Engineering; 5+ years experienceBachelor's in Chemical Engineering; entry to 2 years experience
Work EnvironmentDesign, optimization, and supervision in manufacturing or R&D facilitiesAssist in process design, testing, and operation in manufacturing plants
Employer & Industry UsageManufacturing, oil & gas, pharmaceuticals, chemicalsSimilar industries, often as entry-level or mid-level roles

The main difference between a Senior Chemical Process Engineer and a Chemical Process Engineer lies in experience, responsibilities, and seniority. Senior engineers typically lead projects, oversee teams, and have more advanced expertise, while chemical process engineers focus on supporting process design and operation. Both roles are essential in chemical manufacturing and related industries, but senior positions require more experience and leadership responsibilities.

What are popular job titles related to Senior Chemical Process Engineer jobs in Ladera Ranch, CA?

For Senior Chemical Process Engineer jobs in Ladera Ranch, CA, the most frequently searched job titles are:

What cities near Ladera Ranch, CA are hiring for Senior Chemical Process Engineer jobs?

Cities near Ladera Ranch, CA with the most Senior Chemical Process Engineer job openings:

Senior Chemical Process Engineer jobs near you
Infographic showing various Senior Chemical Process Engineer job openings in Ladera Ranch, CA as of June 2026, with employment types broken down into 94% Full Time, 2% Part Time, 3% Contract, and 1% Nights. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $133,603 per year, or $64.2 per hour.

Chemical Process Engineer I

Huntington Beach, CA • On-site

Nikkiso
See more jobs at Nikkisoexternal

$60K - $80K/yr

Other

Posted 13 days ago

Key responsibilities

  • Model and optimize system performance using process calculators.

  • Specify, evaluate, and select major and minor system components including equipment, valves, piping, and create and modify process diagrams and tables.

  • Attend support activities such as commissioning, plant operation training, troubleshooting, and review safety documentation.

Job description

Company Overview

Nikkiso Clean Energy & Industrial Gasesis a leading provider of cryogenic pumps, heat exchangers, process systems, services, and solutions for the LNG and industrial gases industry. We are a subsidiary of Nikkiso Company Ltd, a leading industrial manufacturer headquartered in Tokyo, Japan, with over $1.5 B in annual revenue, 8000 + employees worldwide, and publicly traded on the Tokyo Stock Exchange.

Job Overview

Position Summary:

As a supplier of process systems our clients are continuously asking us to provide more balance-of plant scope and additional scope that requires a large portion of vendor purchases. As our projects become

Responsibilities

Essential Duties and Responsibilities:

  • Model and optimize system performance in the Symmetry process calculator
  • Specify, evaluate, and select major and minor system components including:
  • Compression equipment
  • Expansion equipment
  • Heat exchange equipment
  • Distillation columns
  • Valves
  • Piping
  • Create and modify Process Flow Diagrams Heat & Material Balance tables and P&IDs
  • Write and review operating and testing procedures
  • Calculate plant performance and gather preliminary pricing and other engineering information and draft technical proposals for Applied Technologies process plants
  • Review safety documentation and scenarios and participate in HAZOP meetings
  • Attend remote and onsite support for commissioning activities including plant operation training and troubleshooting
  • Development of process tools to improve or streamline design/selection of equipment
  • Perform engineering calculations to estimate system size or utility demands
  • Review customer specifications and incorporate into existing or new systems
  • Work closely with Sales Team Design Team Project Engineers and Field Service Engineers
  • Recruiting & training of any junior process engineers
Qualifications

Job Requirements:

  • Bachelor’s degree in chemical engineering or other engineering discipline with significant study of refrigeration systems.
  • Experience working in engineering research or testing environment.
  • Experience using process calculators for process system modeling (Symmetry HYSYS CHEMCAD etc.) or significant experience utilizing thermodynamic databases (REFPROP NIST steam tables etc.)

Environmental Safety Requirements:

  • New Employee Safety Training is required by all newly hired employees, including Safety Awareness
  • All safety related training is provided and tracked by the EHS Director
  • Job specific training modules deemed necessary by employee’s Manager or Director will be required of all employees on an ongoing basis

Other Duties

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

Salary: $60,000 - $80,000 annually

EEOC Statement

Equal Opportunity Employer/Veterans/Disabled

Nikkiso CE&IG is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

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