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

ZEISS

Process Engineer II

Ontario, CA · On-site

$99K - $124K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

As an engineering liaison, support CAPA projects and root cause analysis to investigate productivity or quality issues with assistance from Operations and Quality Management. * Assist Sr. Process ...

Cooley LLP

Senior Legal Process Engineer

Santa Monica, CA · On-site

$116K - $151K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Senior Legal Process Engineer Cooley is seeking a Senior Legal Process Engineer to join the Practice Engineering team. Position summary : As the leading technology law firm, Cooley is determined to ...

Cooley

Senior Legal Process Engineer

Santa Monica, CA · On-site

$116K - $151K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Senior Legal Process Engineer Cooley is seeking a Senior Legal Process Engineer to join the Practice Engineering team. Position summary : As the leading technology law firm, Cooley is determined to ...

Cooley

Senior Legal Process Engineer

Los Angeles, CA · On-site

$112K - $144K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Senior Legal Process Engineer Cooley is seeking a Senior Legal Process Engineer to join the Practice Engineering team. Position summary : As the leading technology law firm, Cooley is determined to ...

Cooley LLP

Senior Legal Process Engineer

Los Angeles, CA · On-site

$112K - $144K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Senior Legal Process Engineer Cooley is seeking a Senior Legal Process Engineer to join the Practice Engineering team. Position summary : As the leading technology law firm, Cooley is determined to ...

Beyond Meat

Process Engineer

El Segundo, CA · On-site

The Process Engineer will focus on food process engineering, process development, and scale-up, ensuring manufacturing systems consistently deliver high-quality products that meet defined ...

Beyondmeat

Process Engineer

El Segundo, CA · On-site

The Process Engineer will report to the Head of Commercialization and work closely in a cross-functional environment with Engineering, R&D, Quality, and Operations teams. This roleis responsible ...

K2 Space

Senior Solar Process Engineer

Los Angeles, CA

$112K - $144K/yr

Getting the process engineering right is not a support function here; it is on the critical path. You will develop, qualify, and optimize manufacturing processes for K2's solar array systems. The ...

K2 Space

Senior Solar Process Engineer

Los Angeles, CA · On-site

$112K - $144K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Getting the process engineering right is not a support function here; it is on the critical path. You will develop, qualify, and optimize manufacturing processes for K2's solar array systems. The ...

Black & Veatch

Sr Wastewater Process Engineer

Los Angeles, CA · Hybrid

$112K - $144K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

K2 Space

Senior Solar Process Engineer

Los Angeles, CA · On-site

$112K - $144K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Getting the process engineering right is not a support function here; it is on the critical path. You will develop, qualify, and optimize manufacturing processes for K2's solar array systems. The ...

K2 Space

Senior Solar Process Engineer

Los Angeles, CA · On-site

$140K - $175K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Getting the process engineering right is not a support function here; it is on the critical path. You will develop, qualify, and optimize manufacturing processes for K2's solar array systems. The ...

Mesh Optical Technologies

Process Engineer

Gardena, CA

$90K - $140K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

PROCESS ENGINEER Mesh Optical Technologies was founded on the belief that optical photons will be at the center of advanced technologies in the coming century. Making advanced technology ubiquitous ...

Mesh Optical Technologies

Process Engineer

Gardena, CA · On-site

$90K - $140K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

PROCESS ENGINEER Mesh Optical Technologies was founded on the belief that optical photons will be at the center of advanced technologies in the coming century. Making advanced technology ubiquitous ...

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

Senior Process Engineer information

See Alhambra, CA salary details

$79.1K

$127.7K

$179.8K

How much do senior process engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for senior process engineer in Alhambra, CA is $127,730.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,700.00 and $141,800.00 per year, depending on experience, location, and employer.

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 the key skills and qualifications needed to thrive as a senior process engineer?

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 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 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.

How much does a senior process engineer earn?

A senior process engineer typically earns between $80,000 and $130,000 annually, depending on experience, industry, and location. They often have specialized skills in process optimization, project management, and may hold certifications like Six Sigma or PE licensure.

What are the most commonly searched types of Process Engineer jobs in Alhambra, CA?

The most popular types of Process Engineer jobs in Alhambra, CA are:

What are popular job titles related to Senior Process Engineer jobs in Alhambra, CA?

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

What job categories do people searching Senior Process Engineer jobs in Alhambra, CA look for?

The top searched job categories for Senior Process Engineer jobs in Alhambra, CA are:

What cities near Alhambra, CA are hiring for Senior Process Engineer jobs?

Cities near Alhambra, CA with the most Senior Process Engineer job openings:

Senior Process Engineer jobs near you
Infographic showing various Senior Process Engineer job openings in Alhambra, CA as of August 2026, with employment types broken down into 1% As Needed, 71% Full Time, 25% Part Time, 2% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $127,730 per year, or $61.4 per hour.

Process Engineer II

ZEISS

Ontario, CA • On-site

$99K - $124K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 5 days ago

ZEISS rating

7.5

Company rating: 7.5 out of 10

Based on 26 frontline employees who took The Breakroom Quiz

270th of 490 rated machine equipment manufacturers

Job description

About Us:
How many companies can say they've been in business for over 179 years?!
Here at ZEISS, we certainly can! As the pioneers of science, ZEISS handles the everchanging environments in a fast-paced world, meeting it with cutting edge of technologies and continuous advancements. ZEISS believes that innovation and technology are the key to a sustainable future and solutions for global change. We have a diverse range of portfolios throughout the ZEISS family in segments like, Industrial Quality & Research, Medical Technology, Consumer Markets and Semiconductor Manufacturing Technology. We are a global company with over 42,000 employees and have over 4,000 in the US and Canada alone! Make a difference, come join the team!
What's the role?
The Process Engineer is an integral part of the process engineering team who continuously improves manufacturing processes to optimize productivity, ensure process and equipment validations are maintained, and support new high-technology products introductions under minimal supervision. As part of the global ZEISS process engineering team, this opportunity involves coordination and contributions with other locations to continually improve best practices.
Sound Interesting?
Here's what you'll do:
  • The major function of this position is to independently evaluate manufacturing processes to propose, develop and lead optimization measures that continuously optimize manufacturing capacity, yield rate, productivity, and cost-effectiveness.
  • Manage industrialization for new high-technology products.
  • Research and specify new equipment required to lead initiatives to make yield and productivity improvements.
  • Identifies, plans, and executes initiatives or projects for improvements guiding TPM team, technicians, and production leads.
  • Independently manage projects to perform equipment and software optimization. Including projects that promote digital and automated solutions on the manufacturing line.
  • As an engineering liaison, lead the industrialization of new products introduced by both the local R&D team and as back-up production lines to ZEISS global locations by managing new equipment introduction and defining processes.
  • Develop and maintain procedures, work instructions, inspection methods and other related documentation, as well as train the necessary personnel.
  • Author, coordinate, and perform equipment, process, and software validations.
  • Contribute to the global ZEISS team through coordination and implementation of improvement projects with sister sites overseas. Promote knowledge transfer and coordination for implementation of improvement projects from ZEISS global locations to Ontario, CA and vice versa.
  • This engineering opportunity involves both a hands-on position as well as the requirement to analyze, plan and lead projects in the day-to-day responsibilities.
  • As an engineering liaison, support CAPA projects and root cause analysis to investigate productivity or quality issues with assistance from Operations and Quality Management.
  • Assist Sr. Process Engineer in providing guidance to junior team members regarding engineering tasks.

Do you qualify?
Required Qualifications:
  • B.S. in Engineering with 5+ years of manufacturing engineering experience, including engineering projects, OR 9+ years of relevant experience in lieu of degree.
  • Strong manufacturing engineering background with experience supporting high-volume, fast-paced production environments.
  • Strong mechanical and hands-on technical experience.
  • Experience with process improvement, troubleshooting, and root-cause analysis.
  • Ability to analyze data, identify problems, establish facts, and develop practical solutions.
  • Ability to read and interpret engineering drawings, technical procedures, specifications, and regulatory documentation.

Preferred Qualifications:
  • Experience in medical device or ophthalmic manufacturing.
  • Experience working in a cleanroom environment.
  • Experience in FDA Class III or other highly regulated manufacturing environments.
  • Knowledge of FDA/QSR, GMP, ISO 9000, CE Mark, ANSI, and U.S./international medical device regulations.
  • Hands-on experience with CNC, lathes, and milling equipment.
  • Experience with Lean Manufacturing, Six Sigma, and 5S.
  • Experience managing engineering projects.
  • Bilingual Spanish is a plus.

Compensation:
  • Salary Range: The annual pay range for this position is $99,500 - $124,400.
  • Actual compensation will depend on factors such as location, experience, education, skills, and role scope
  • Eligible for performance bonus

We have amazing benefits to support you as an employee at ZEISS!
  • Medical
  • Vision
  • Dental
  • 401k Matching
  • Employee Assistance Programs
  • Vacation and sick pay
  • The list goes on!

The above is intended to describe the general content of and requirements for this job. It is not to be construed as an exhaustive statement of requirements, duties, or responsibilities. The Company reserves the right to interpret, amend, or otherwise modify, in whole or in part, any job description at any time, at its sole discretion.
Your ZEISS Recruiting Team:
Maria Khalil
Zeiss provides Equal Employment Opportunity without unlawful regard to an Applicants race, color, religion, creed, sex, gender, marital status, age, national origin or ancestry, physical or mental disability, medical condition, military or veteran status, citizen status, sexual orientation, pregnancy (includes childbirth, breastfeeding or related medical condition), genetic predisposition, carrier status, gender expression or identity, including transgender identity, or any other class or characteristic protected by federal, state, or local law of the employee (or the people with whom the employee associates, including relatives and friends).

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