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Senior Process Engineer Jobs in Riverside, CA (NOW HIRING)

Black & Veatch

Sr Wastewater Process Engineer

Irvine, CA · Hybrid

$110K - $142K/yr

Function in a lead wastewater process engineer role as a technical specialist in the areas of conventional wastewater treatment * Use processes such as physical/chemical primary treatment ...

Applied Medical

Process Engineer

Lake Forest, CA · On-site

$71K - $80K/yr

Position Description As a Process Engineer at Applied Medical, you'll lead cross-functional improvement initiatives that drive consistency, efficiency, and scalability across a wide range of ...

Applied Medical

Process Engineer

Lake Forest, CA · On-site

$71K/yr

Position Description As a Process Engineer at Applied Medical, you'll lead cross-functional improvement initiatives that drive consistency, efficiency, and scalability across a wide range of ...

Applied Medical

Process Engineer

Lake Forest, CA

$71K - $80K/yr

Position Description As a Process Engineer at Applied Medical, you'll lead cross-functional improvement initiatives that drive consistency, efficiency, and scalability across a wide range of ...

Intertape Polymer Group (IPG)

Process Engineer

Corona, CA · On-site

$73K - $92K/yr

Process Engineer Department: Engineering Immediate Supervisor: Operations Manager Status: Exempt Salaried Position Purpose: Recommend improved processes, procedures, equipment, and materials which ...

CRB

Process Engineer IV - West Region

Irvine, CA

The Process Engineer IV serves as a senior technical leader within the Process discipline, providing leadership at the project level on complex projects of varying size and scope. This role is ...

CRB

Process Engineer IV - West Region

Irvine, CA · On-site

The Process Engineer IV serves as a senior technical leader within the Process discipline, providing leadership at the project level on complex projects of varying size and scope. This role is ...

PM Group

Process Engineer

Irvine, CA · On-site

$100K - $130K/yr

Overview The Process Engineer position is an exciting opportunity to join PM Group's quickly growing Outsourced Technical Services(OTS) team based out of Irvine, CA . Outsourced Technical Services ...

PM Group

Process Engineer

Irvine, CA · On-site

$100K - $130K/yr

Overview The Process Engineer position is an exciting opportunity to join PM Group's quickly growing Outsourced Technical Services(OTS) team based out of Irvine, CA . Outsourced Technical Services ...

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All JobsProcess Engineer JobsSenior Process Engineer JobsSenior Process Engineer Jobs in Riverside, CA

Senior Process Engineer information

See Riverside, CA salary details

$78.2K

$126.4K

$177.9K

How much do senior process engineer jobs pay per year?

As of Aug 1, 2026, the average yearly pay for senior process engineer in Riverside, CA is $126,356.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,500.00 and $140,300.00 per year, depending on experience, location, and employer.

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

AspectSenior Process EngineerProcess Engineer
QualificationsBachelor's or Master's in Engineering, often with 5+ years experienceBachelor's degree in Engineering or related field, typically 1-3 years experience
ResponsibilitiesLeading process improvements, mentoring, project managementSupporting process development, data analysis, assisting senior staff
Work EnvironmentDesign teams, manufacturing plants, R&D departmentsManufacturing facilities, engineering teams, operational support

Senior Process Engineers typically have more experience, leadership duties, and oversee complex projects, while Process Engineers focus on supporting process development and implementation. Both roles are essential in manufacturing and engineering industries, but the senior role involves greater responsibility and strategic planning.

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

To thrive as a Senior Process Engineer, you need a strong background in chemical or process engineering, problem-solving skills, and typically a bachelor's or master's degree in a relevant field. Expertise in process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and familiarity with process control systems are highly valued. Outstanding analytical abilities, leadership, and effective communication set top performers apart in this role. These skills and qualifications are crucial for optimizing processes, ensuring safety and compliance, and leading teams to achieve operational excellence.

What does a Senior Process Engineer do?

A Senior Process Engineer is responsible for designing, optimizing, and overseeing processes within manufacturing or production environments. They analyze workflows, troubleshoot issues, and implement improvements to increase efficiency, safety, and product quality. Senior Process Engineers often lead projects, mentor junior engineers, and collaborate with cross-functional teams to ensure operational excellence. Their expertise is vital in industries like chemicals, pharmaceuticals, oil and gas, and food processing.

What are some common challenges Senior Process Engineers face when working on cross-functional teams?

Senior Process Engineers often collaborate with professionals from various departments, such as operations, quality, and maintenance. A common challenge is aligning diverse priorities and communication styles to achieve shared project goals. Successfully managing these differences requires strong interpersonal and project management skills, as well as the ability to translate technical concepts for non-engineering colleagues. Regular meetings and clear documentation can help ensure everyone stays informed and engaged throughout the process.
What are the most commonly searched types of Process Engineer jobs in Riverside, CA? The most popular types of Process Engineer jobs in Riverside, CA are:
What are popular job titles related to Senior Process Engineer jobs in Riverside, CA? For Senior Process Engineer jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Senior Process Engineer jobs in Riverside, CA look for? The top searched job categories for Senior Process Engineer jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Senior Process Engineer jobs? Cities near Riverside, CA with the most Senior Process Engineer job openings:
Senior Process Engineer jobs near you
Infographic showing various Senior Process Engineer job openings in Riverside, CA as of July 2026, with employment types broken down into 1% Locum Tenens, 96% Full Time, 1% Part Time, and 2% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $126,356 per year, or $60.7 per hour.

Sr Process Engineer - Packaging

Niagara Bottling, LLC

Diamond Bar, CA • On-site

$111K - $159K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 11 days ago

Niagara Bottling rating

7.9

Company rating: 7.9 out of 10

Based on 112 frontline employees who took The Breakroom Quiz

96th of 434 rated food and drinks producers

Job description

At Niagara, we're looking for Team Members who want to be part of achieving our mission to provide our customers the highest quality most affordable bottled water.
Consider applying here, if you want to:
  • Work in an entrepreneurial and dynamic environment with a chance to make an impact.
  • Develop lasting relationships with great people.
  • Have the opportunity to build a satisfying career.

We offer competitive compensation and benefits packages for our Team Members.
Sr Process Engineer - Packaging
The Senior Process Engineer - Packaging is responsible for designing vertically integrated packaging equipment solutions across multiple formats - including PET, canning, and cartons - for the full range of Niagara's beverage products. This role also emphasizes researching emerging technologies in the packaging industry to position Niagara ahead of a rapidly evolving competitive landscape. Projects include new beverage lines, cost-saving retrofits, line efficiency improvements, new product rollouts, and other engineering initiatives driven by customer needs.
Essential Functions
  • Provide technical expertise and collaborate with OEMs to design PET, canning, and aseptic packaging systems (e.g., Tetra carton, KRONES PET, KHS Canning, Container Labeling, Case Packing, Case Palletizing)
  • Plan, design, and validate new packaging processes and optimize existing ones.
  • Design packaging line processes to meet current packaging matrix requirements and future-proof for upcoming products.
  • Research emerging technologies related to packaging formats and innovations.
  • Develop capital expenditure (CapEx) justifications, including ROI analysis, for new equipment and line modifications.
  • Initiate RFQs and collaborate with Product Development teams to establish specifications and parameters for packaging equipment.
  • Collaborate with vendors, corporate project managers, and operations to support beverage equipment installation and ensure successful commissioning.
  • Partner with cross-functional teams to identify and implement process improvements that enhance equipment reliability.
  • Lead root cause analysis investigations for chronic equipment or process issues and implement corrective actions.
  • Identify cost savings opportunities and develop business plans to capture them.
  • Travel 15-20% (domestic and international).

Note: This job description is not intended to be a comprehensive list of all activities, duties, or responsibilities required of the employee. Duties, responsibilities, and activities may change at any time with or without prior notice.
Qualifications
  • Minimum Qualifications:
    • 4 Years - Experience in Beverage processing or manufacturing environment
    • 4 Years - Experience in Engineering Project Management
    • 4 Years - Experience managing people/projects

*experience may include a combination of work experience and education
  • Preferred Qualifications:
    • 6 Years- Experience in Beverage processing or manufacturing environment
    • 6 Years - Experience Engineering Project Management
    • 6 Years - Experience managing people/projects

*experience may include a combination of work experience and education
Competencies
  • In-depth knowledge of beverage packaging formats (e.g., PET, canning, aseptic cartons, paper)
  • In-depth knowledge of secondary packaging formats (e.g., packers, palletizers)
  • Working knowledge of packaging equipment from major OEMs (e.g., Krones, Sidel, KHS, Douglas)
  • Strong understanding of the IQ/OQ/PQ process (Installation, Operational, and Performance Qualification)
  • Proficiency with CAD software (e.g., AutoCAD, SolidWorks) for reviewing equipment drawings and line layouts
  • Understanding of OEE metrics and packaging line performance optimization
  • Project management competencies, including planning, budgeting, schedule tracking, vendor management, and cost controls
  • Experience leading capital projects from concept through commissioning and handoff
  • Ability to develop and present business cases, including ROI and CapEx justifications
  • Ability to influence cross-functional stakeholders, including operations, quality, and corporate leadership
  • Demonstrated experience mentoring or providing technical guidance to junior engineers
  • Ability to manage multiple concurrent projects with competing priorities
  • Strong analytical and problem-solving skills
  • Strong verbal communication skills, with the ability to present technical information to both technical and non-technical audiences
  • Ability to read and interpret technical manuals, schematics, and engineering drawings
  • Ability to work independently with limited direction, as well as collaboratively in cross-functional team environments

Education
  • Minimum Required:
    • Bachelor's Degree in Engineering or other related field
  • Preferred:
    • Master's Degree in Engineering or other related field

Typical Compensation Range
Pay Rate Type: Salary
$111,766.36 - $159,267.07 / Yearly
Benefits
Our Total Rewards package is thoughtfully designed to support both you and your family:
Regular full-time team members are offered a comprehensive benefits package, while part-time, intern, and seasonal team members are offered a limited benefits package.
  • Paid Time Off for holidays, sick time, and vacation time
  • Paid parental and caregiver leaves
  • Medical, including virtual care options
  • Dental
  • Vision
  • 401(k) with company match
  • Health Savings Account with company match
  • Flexible Spending Accounts
  • Expanded mental wellbeing benefits including free counseling sessions for all team members and household family members
  • Family Building Benefits including enhanced fertility benefits for IVF and fertility preservation plus adoption, surrogacy, and Doula reimbursements
  • Income protection including Life and AD&D, short and long-term disability, critical illness and an accident plan
  • Special discount programs including pet plans, pre-paid legal services, identity theft, car rental, airport parking, etc.
  • Tuition reimbursement, college savings plan and scholarship opportunities
  • And more!

https://careers.niagarawater.com/us/en/benefits
* *Los Angeles County applicants only** Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers, the California Fair Chance Act, and any other applicable local and state laws.
Any employment agency, person or entity that submits a résumé into this career site or to a hiring manager does so with the understanding that the applicant's résumé will become the property of Niagara Bottling, LLC. Niagara Bottling, LLC will have the right to hire that applicant at its discretion without any fee owed to the submitting employment agency, person or entity.
Employment agencies that have fee agreements with Niagara Bottling, LLC and have been engaged on a search shall submit résumé to the designated Niagara Bottling, LLC recruiter or, upon authorization, submit résumé into this career site to be eligible for placement fees.

What Niagara Bottling employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Niagara Bottling

Sourced by ZipRecruiter

Niagara Bottling, LLC has been family owned and operated since 1963. Niagara is a leading bottled water manufacturer in the U.S., supplying major retailers across the nation. Nielsen +/biNyDGcAS61OV0GIrHcWTOCFo= Nielsen is a global leader in audience measurement, data and analytics, shaping the future of media. Measuring behavior across all channels and platforms to discover what audiences love, we empower our clients with trusted intelligence that fuels action. Do you want to move the industry forward with Nielsen? Our people are the driving force. Your thoughts, ideas and expertise can propel us forward. Whether you have fresh thinking around maximizing a new technology or you see a gap in the market, we are here to listen and take action. Our team is made strong by a diversity of thoughts, experiences, skills, and backgrounds. You'll enjoy working with smart, fun, curious colleagues, who are passionate about their work. Come be part of a team that motivates you to do your best work! NielsenIQ /xHzLYOL7B5gJKeErHR5OpVt2Os= NielsenIQ is a global measurement and data analytics company providing the most complete and trusted view of consumers and markets in 90 countries covering 90% of the world's population. Focusing on consumer-packaged goods manufacturers and FMCG and retailers, we enable customers to defy what's possible. How? We combine unparalleled datasets, pioneering technology, and the industry's top talent to create insights that unlock innovation. Join us and change the landscape. Nike weB0VQ7iUwaCHWNipwHEhUU5oFo= Our purpose is to unite the world through sport to create a healthy planet, active communities, and an equal playing field for all. In order to stay at the top of our game, we're always looking to level-up with outstanding people who provide the kind of above-and-beyond service that inspires Nike fans for life! NOCD qMdV2+zQfKcKckWjOX3hDGP8fkM= NOCD is the #1 telehealth provider for the treatment of obsessive-compulsive disorder (OCD). OCD is one of the most severe, prevalent, and misunderstood mental health conditions. NOCD creates access to online therapy for people with OCD through our telehealth platform. In the NOCD app, members can quickly access and schedule live, face-to-face video therapy sessions with our national network of licensed therapists that specialize in Exposure and Response Prevention Therapy (ERP) - considered the gold standard" in OCD treatment. At NOCD, we help people reclaim their lives with clinically proven OCD treatment, by removing barriers to OCD care, and reducing the stigma associated with OCD. We're changing the world and need other like-minded individuals to accelerate and expand our efforts.

Industry

Food and beverage stores

Company size

5,001 - 10,000 Employees

Headquarters location

Diamond Bar, CA, US

Year founded

1963

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