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Sr Process Engineer Jobs in Rancho Cucamonga, CA

NAL Syncreon

Process Engineer

Rialto, CA · On-site

$91K - $112K/yr

As DP World launches its new facility in Rialto, CA, we're hiring Process Engineers at the Career or Senior levels to help design, optimize, and scale our operations from the ground up. In this role ...

Danone

Process Engineer

City Of Industry, CA · On-site

The Process Engineer is an entry level, onsite position based in a manufacturing facility, and part of the IWS Line Trio / Line Centric team. The Process Engineer is responsible for the equipment ...

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 ...

Honor Plastics & Molding

Process Engineer

Pomona, CA

$85K/yr

The process engineer is responsible for maintaining daily production uptime of fully automated molding machines, including all subsequent pre- and post-mold operations such as trimming, insert ...

Honor Plastics & Molding

Process Engineer

Pomona, CA · On-site

$83K - $85K/yr

The process engineer is responsible for maintaining daily production uptime of fully automated molding machines, including all subsequent pre- and post-mold operations such as trimming, insert ...

Hirekeyz Inc

Automation Process Engineer

Redlands, CA · On-site

Automation Process Engineer Location: Redland, CA - onsite Job Type: Full Time The Automation Process Engineer helps improve and scale factory automation. You'll work on developing and fixing factory ...

Worley

Process Engineer Level II

Monrovia, CA · On-site

$110K - $162K/yr

Purpose: You will provide process engineering services and leadership projects to Worley' and its customers, including technical support and supervision within the process engineering team.

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All JobsSr Process Engineer JobsSr Process Engineer Jobs in Rancho Cucamonga, CA

Sr Process Engineer information

See Rancho Cucamonga, CA salary details

$76.6K

$123.8K

$174.2K

How much do sr process engineer jobs pay per year?

As of Jul 28, 2026, the average yearly pay for sr process engineer in Rancho Cucamonga, CA is $123,771.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,300.00 and $137,400.00 per year, depending on experience, location, and employer.

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

To thrive as a Sr Process Engineer, you need a solid background in chemical, mechanical, or industrial engineering, often with a bachelor's or master's degree and relevant industry experience. Familiarity with process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and knowledge of safety and regulatory standards are typically required. Strong problem-solving, project management, and communication skills help distinguish top performers in this role. These skills and qualifications are vital for optimizing processes, ensuring efficiency and safety, and driving continuous improvement in complex manufacturing environments.

What are Sr Process Engineers?

Senior Process Engineers are experienced professionals responsible for designing, optimizing, and overseeing the processes used in manufacturing or production environments. They analyze workflows, troubleshoot process issues, and implement improvements to increase efficiency, reduce costs, and ensure product quality. Sr Process Engineers often lead teams, manage projects, and work closely with other departments such as quality assurance, maintenance, and operations. Their expertise is crucial in industries like chemicals, pharmaceuticals, oil and gas, and food processing. They typically hold a degree in engineering and have several years of experience in process engineering roles.

How does a Sr Process Engineer typically collaborate with cross-functional teams to improve manufacturing efficiency?

Sr Process Engineers work closely with teams such as production, quality assurance, maintenance, and R&D to identify areas for process optimization. They often lead or participate in cross-functional meetings to gather data, analyze workflow bottlenecks, and implement solutions that enhance efficiency and product quality. Effective communication and project management skills are essential, as Sr Process Engineers must balance technical requirements with practical constraints while ensuring all stakeholders are aligned with proposed changes.

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

AspectSr Process EngineerProcess Engineer
QualificationsBachelor's degree in engineering, 5+ years experience, certifications like Six SigmaBachelor's degree in engineering or related field, 1-3 years experience
ResponsibilitiesLead process improvements, optimize manufacturing processes, mentor junior staffAssist in process development, data collection, support process optimization
Work EnvironmentManufacturing plants, industrial facilities, cross-functional teamsManufacturing settings, engineering teams, project-based tasks

The main difference between a Sr Process Engineer and a Process Engineer lies in experience, responsibility level, and scope of work. The Sr Process Engineer typically leads projects, mentors others, and has more advanced qualifications, while the Process Engineer supports and executes process improvements under supervision.

What are popular job titles related to Sr Process Engineer jobs in Rancho Cucamonga, CA? For Sr Process Engineer jobs in Rancho Cucamonga, CA, the most frequently searched job titles are:
What job categories do people searching Sr Process Engineer jobs in Rancho Cucamonga, CA look for? The top searched job categories for Sr Process Engineer jobs in Rancho Cucamonga, CA are:
What cities near Rancho Cucamonga, CA are hiring for Sr Process Engineer jobs? Cities near Rancho Cucamonga, CA with the most Sr Process Engineer job openings:
Sr Process Engineer jobs near you
Infographic showing various Sr Process Engineer job openings in Rancho Cucamonga, CA as of July 2026, with employment types broken down into 1% Locum Tenens, 93% Full Time, 4% Part Time, and 2% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $123,771 per year, or $59.5 per hour.
Sr Process Engineer - Packaging

Sr Process Engineer - Packaging

Niagara Bottling, LLC

Diamond Bar, CA • On-site

$111K - $159K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 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 433 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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