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Senior Process Development Engineer Jobs in Temecula, CA

Micro Typing Systems

Senior Process Engineer

Carlsbad, CA

$107.90K - $139.50K/yr

Join our mission as our next Senior Process Engineer. This position provides direction and support ... Provide technical and strategic leadership in the design, development, and optimization of ...

QuidelOrtho

Senior Process Engineer

Carlsbad, CA

$107.90K - $139.50K/yr

Join our mission as our next Senior Process Engineer. This position provides direction and support ... Provide technical and strategic leadership in the design, development, and optimization of ...

Bachem

Process Engineer II

Vista, CA · On-site

Leveraging strong process mapping and analytical skills, this role leads the development and ... Communicate operational status regularly to senior management and corporate management, as required ...

Bachem AG

Process Engineer II

Vista, CA · On-site

Leveraging strong process mapping and analytical skills, this role leads the development and ... Communicate operational status regularly to senior management and corporate management, as required ...

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Senior Process Development Engineer information

See Temecula, CA salary details

$74.5K

$120.3K

$169.4K

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

As of May 29, 2026, the average yearly pay for senior process development engineer in Temecula, CA is $120,329.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,300.00 and $133,600.00 per year, depending on experience, location, and employer.

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

To thrive as a Senior Process Development Engineer, you need a strong background in chemical or mechanical engineering, process optimization, and project management, typically supported by a relevant engineering degree. Familiarity with CAD software, process simulation tools (such as Aspen Plus or MATLAB), and Six Sigma or Lean Manufacturing certifications is often required. Excellent problem-solving, leadership, and communication skills help you coordinate cross-functional teams and drive continuous improvement. These skills are crucial for developing efficient, scalable processes that meet quality standards and business goals.

What are some common challenges a Senior Process Development Engineer may face when scaling up a new process from the lab to full production?

Senior Process Development Engineers often encounter challenges such as maintaining product quality and consistency when transitioning from small-scale laboratory experiments to large-scale manufacturing. This process typically involves troubleshooting equipment limitations, optimizing process parameters, and ensuring compliance with safety and regulatory standards. Effective collaboration with cross-functional teams, such as R&D, manufacturing, and quality assurance, is crucial to address these challenges and achieve a smooth scale-up. Adaptability and problem-solving skills are essential to navigate unexpected issues that may arise during this transition.

What does a Senior Process Development Engineer do?

A Senior Process Development Engineer is responsible for designing, developing, and optimizing manufacturing processes to improve efficiency, quality, and cost-effectiveness. They often lead teams in scaling up processes from the laboratory to full production, troubleshoot technical issues, and implement new technologies or methods. Additionally, they collaborate with cross-functional teams, including R&D, quality assurance, and production, to ensure processes meet regulatory and safety standards. Their expertise helps companies maintain competitive advantages and meet production goals.

What engineers make $300,000 a year?

Senior Process Development Engineers in specialized industries such as semiconductor manufacturing, aerospace, or pharmaceuticals can earn $300,000 or more annually, especially with extensive experience, advanced skills, and relevant certifications. High compensation often reflects leadership roles, complex project management, or working in high-demand sectors with competitive salaries.

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

AspectSenior Process Development EngineerProcess Engineer
CredentialsBachelor's or Master's in Chemical, Mechanical, or Industrial Engineering; experience in process developmentBachelor's degree in Engineering or related field; entry to mid-level experience
Work EnvironmentResearch and development labs, manufacturing facilities, cross-functional teamsManufacturing plants, production lines, process optimization teams
Industry UsagePharmaceuticals, chemicals, biotech, manufacturingManufacturing, chemical processing, consumer goods

The main difference is that Senior Process Development Engineers focus on developing and optimizing new processes, often in R&D settings, while Process Engineers typically oversee existing manufacturing processes to improve efficiency and quality. Senior roles involve more strategic planning and innovation, whereas Process Engineers focus on day-to-day process operations.

What cities near Temecula, CA are hiring for Senior Process Development Engineer jobs? Cities near Temecula, CA with the most Senior Process Development Engineer job openings:
Senior Process Development Engineer jobs near you
Infographic showing various Senior Process Development Engineer job openings in Temecula, CA as of May 2026, with employment types broken down into 61% Full Time, 29% Part Time, 8% Temporary, and 2% Contract. Highlights an 90% Physical, 3% Hybrid, and 7% Remote job distribution, with an average salary of $120,329 per year, or $57.9 per hour.

Senior Process Development Engineer

Attalon, Inc.

Murrieta, CA • On-site

$80.63K - $137.81K/yr

Full-time

Posted 25 days ago

Job description

Attalon / Location Overview

Join Attalon’s Aerospace & Defense team in Murrieta, CA. We are a center of excellence for advanced optics and optical systems. We’re shaping the future of aerospace and defense through precision engineering and cutting-edge manufacturing processes. If you’re passionate about innovation and want to lead the development of world-class optical technologies, this is your opportunity to make a lasting impact.

Job Details
The Process Development Engineer is responsible for providing operational engineering support across optical fabrication, optical metrology, and optical assembly areas. Contributes to process development activities including process improvement, troubleshooting, cycle-time reduction, process stability, and yield improvement. Supports project execution, technician development, and collaboration across engineering and production groups.

Primary Duties and Responsibilities

  • Define, optimize, and stabilize optical fabrication processes while collaborating closely with Manufacturing, Quality, Program Management, and cross-functional engineering teams.
  • Serve as subject matter expert for one or more optical manufacturing areas: optical metrology, opto-mechanical assembly, conventional optical fabrication, and single-point diamond turning.
  • Execute engineering experiments, DOEs, and capability studies. Implement process improvements related to throughput, quality, and cost,
  • Drive continuous improvement initiatives focused on yield and cycle-time reduction.
  • Lead root-cause analysis and corrective actions involving defects and process variability.
  • Participate and lead prototype builds and process qualifications for new programs.
  • Investigate new equipment and fabrication technologies that can increase capability or reduce cost.
  • Lead NPI activities from early concept and feasibility through protype builds, process qualification, and full production release.

Minimum Qualifications

  • Bachelor's degree in engineering, physics, material science, or related field.
  • Minimum 5 years of related experience in optical manufacturing
  • Strong analytical, problem-solving, and experimental design skills.
  • Candidates must have manufacturing and production experience in a closely related precision manufacturing field.
  • Direct experience in one or more of the following is preferred but not required:
    • Single-point diamond turning
    • Conventional optics fabrication
    • Optical metrology (profilometry, interferometry)
    • Opto-mechanical assembly
  • Demonstrated capability to lead complex engineering issues through the entire lifecycle, ensuring thorough analysis and effective resolution.

For California, the salary range for this position is $80,630-$137,808
Please note this range is provided as a general guideline. When determining an offer, Attalon takes into account multiple factors, including (but not limited to) the responsibilities of the position, your professional experience, education and training, specialized skills, and current market and business conditions.

Equal Opportunity Employer Statement

Attalon, Inc. is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

Export Control Compliance

This role involves access to technology, materials, software, or hardware subject to U.S. export control laws. Therefore, to be considered, candidates must be classified as a “U.S. Person” under applicable regulations or be eligible for authorization under a U.S. government export license.