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Process Engineer Jobs in Temecula, CA (NOW HIRING)

Valspec

Process Validation Engineer

Oceanside, CA

$70 - $80/hr

Process Engineer -- Upstream / Downstream / Clean Utilities (Consultant) -- Contract Engagement: Valspec consultant placed onsite at a major biopharmaceutical manufacturing site in the Raleigh-Durham ...

Viasat, Inc.

Senior IT Process Engineer

Carlsbad, CA

$158K - $237K/yr

What you'll do The Senior Process Engineer plays a critical role in advancing Global IT from an asset and processcentric organization to a serviceoriented operating model. This role is accountable ...

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All JobsProcess Engineer JobsProcess Engineer Jobs in Temecula, CA

Process Engineer information

See Temecula, CA salary details

$49.2K

$91.4K

$141.6K

How much do process engineer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for process engineer in Temecula, CA is $91,420.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,000.00 and $102,300.00 per year, depending on experience, location, and employer.

What is the work of a process engineer?

A process engineer designs, develops, and optimizes manufacturing processes to improve efficiency, quality, and safety. They analyze production workflows, troubleshoot issues, and implement improvements using tools like process flow diagrams and statistical analysis. Strong problem-solving skills and knowledge of industry standards are essential for this role.

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 is a process engineer?

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 jobs do process engineers do?

Process engineers design, develop, and optimize manufacturing processes to improve efficiency, safety, and quality. They analyze production data, troubleshoot issues, and implement process improvements using tools like process flow diagrams and statistical analysis. Their work often involves collaboration with production teams and requires knowledge of engineering principles and industry standards.

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 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.

More about Process Engineer jobs
What are the most commonly searched types of Process Engineer jobs in Temecula, CA? The most popular types of Process Engineer jobs in Temecula, CA are:
What are popular job titles related to Process Engineer jobs in Temecula, CA? For Process Engineer jobs in Temecula, CA, the most frequently searched job titles are:
What cities near Temecula, CA are hiring for Process Engineer jobs? Cities near Temecula, CA with the most Process Engineer job openings:
Process Engineer jobs near you
Infographic showing various Process Engineer job openings in Temecula, CA as of August 2026, with employment types broken down into 90% Full Time, 3% Part Time, and 7% Contract. Highlights an 99% In-person, and 1% Remote job distribution, with an average salary of $91,420 per year, or $44 per hour.

Operational Excellence Process Engineer

Merck Group

Carlsbad, CA • On-site

$102K - $153K/yr

Full-time

Medical, Retirement, PTO

Re-posted 7 days ago

Job description

Work Your Magic with us! Start your next chapter and join EMD Electronics.
Ready to explore, break barriers, and discover more? We know you've got big plans - so do we! Our colleagues across the globe love innovating with science and technology to enrich people's lives with our solutions in Healthcare, Life Science, and Electronics. Together, we dream big and are passionate about caring for our rich mix of people, customers, patients, and planet. That's why we are always looking for curious minds that see themselves imagining the unimaginable with us.
Everything we do in EMD Electronics is to help us deliver on our purpose of being the company behind the companies, advancing digital living. We are dedicated to being the trusted supplier of high-tech materials, services and specialty chemicals for the electronics, automotive and cosmetics industries. We foster a global collaborative organization made up of individuals who have the passion to win, obsess about the customer, are relentlessly curious and act with urgency. Together, we push the boundaries of science to make more possible for our customers.
This role does not offer sponsorship for work authorization. External applicants must be eligible to work in the US.
Your Role:
The Operational Excellence (OE) Process Engineer is an onsite position in Carlsbad, CA. Approximately 10% of domestic and international travel is necessary to support business needs.
This role provides you with the opportunity to apply analytical thinking, data-driven storytelling, and stakeholder influence to unlock the highest-value productivity opportunities for our Carlsbad Synthesis/Purification Operations (Thin Films and Specialty Gas). You will drive measurable productivity improvements by integrating Lean Six Sigma with Digital Solutions to deliver safe, reliable, and customer-focused outcomes. Collaborating with the OE Global Network, Digital Transformation, Operations, Maintenance, Process Development, and Global Engineering, you will deliver quick wins and identify longer-term OE and digital opportunities tracked in our internal systems. You'll lead data access and analytics enablement to accelerate productivity across SVM/HVM processes, container builds, and New Product Launch optimization.
Key Responsibilities:
  • OE Leadership and Productivity: Lead productivity initiatives across SYN/PUR product lines; develop and maintain Value Stream Maps (VSMs) & Daily Management Systems (DMS); drive process variation reduction (RCCAs, FMEA, DOE).
  • Digital Transformation and Data-Enabled Performance: Leverage dashboards, apps, and data platforms to access and interpret critical process data; apply SPC and analytics to improve OEE, throughput, and quality. Collaborate with Digital Solutions and Data & Digital IT (DDIT) to accelerate data access, data quality, and analytics readiness for manufacturing decisions.
  • Change Management and Capability Building: Own Management of Change (MOC) for OE implementations; design and deliver training on VSM, DMS, RCA, 5S, DOE, and digital tools; mentor site teams in problem-solving and data storytelling.
  • Governance, Metrics, and Reporting: Define and track KPIs (e.g., WAVE-related productivity, cycle time, scrap, yield, on-time delivery); provide regular leadership reporting; escalate risks and opportunities with clear remediation plans.
  • Technology Transfer, Start-up & Scaling: Support technology transfer from pilot to commercial scale; contribute to commissioning/start-up activities for OE-driven projects; capture learnings for future scale-up across product lines.

Who You Are:
Minimum Qualifications:
  • BS in Chemical Engineering, Process Technology, Chemistry or any Engineering degree
  • 5+ years in manufacturing/Process Engineering along with Lean Six Sigma experience with demonstrated problem-solving across chemical/physical processing environments
  • Green Belt certified with hands-on experience applying DFSS, DMAIC, RCCA, and FMEA

Preferred Qualifications:
  • MS or PhD in Chemical Engineering or similar field
  • Black Belt or Master Black Belt certification
  • Data analytics experience (e.g., SPC/SQC, multivariate analysis) and familiarity with data platforms (e.g., Palantir Foundry or similar)
  • Experience in technology transfer (small-to-large scale), commissioning/start-up, and operations of systems used in electronics materials manufacturing (synthesis, purification, filling, storage)
  • Knowledge of semiconductor materials, packaging, processes, and customer experience
  • Strong leadership, organizational, and interpersonal skills; effective communicator across operators, engineers, and leadership
  • Ability to thrive in a matrixed team, partner with multiple functions, and manage change with stakeholders
  • Data literacy: experience with data storytelling, basic analytics, and using real time data to drive decisions

Base Pay Range for this position- $102,300-$153,500
The offer range represents the anticipated low and high end of the base pay compensation for this position. The actual compensation offered will be determined by factors such as location, level of experience, education, skills, and other job factors. Position may be eligible for sales or performance-based bonuses. Benefits offered by the Company include health insurance, paid time off (PTO), retirement contributions, and other perquisites. For more information click here.
RSREMD
What we offer: We are curious minds that come from a broad range of backgrounds, perspectives, and life experiences. We believe that this variety drives excellence and innovation, strengthening our ability to lead in science and technology. We are committed to creating access and opportunities for all to develop and grow at your own pace. Join us in building a culture of inclusion and belonging that impacts millions and empowers everyone to work their magic and champion human progress!
Apply now and become a part of a team that is dedicated to Sparking Discovery and Elevating Humanity!

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