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Associate Process Engineer Jobs in San Jose, CA (NOW HIRING)

Lam Research Corporation

Process Technician 3

Fremont, CA · On-site

$23.56 - $46.63/hr

Supports Process Engineers in preparation for wafer fabrication equipment (WFE) tests, equipment ... Associates degree in technical field, Technical Certificate, Diploma or higher in semiconductors ...

Lam Research Corporation

Process Technician 4

Fremont, CA · On-site

$27.88 - $53.85/hr

Support Process Engineers in preparation for wafer fabrication equipment (WFE) tests, equipment ... Associates degree in technical field, Technical Certificate, Diploma or higher in semiconductors ...

Danaher

Senior Engineer, Process Validation

Sunnyvale, CA · On-site +1

$100K - $130K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Senior Engineer, Process Validation is responsible for leading & supporting internal and ... Mentor junior validation associates in Process Validation, cGMP regulations, and principles of ...

Danaher

Senior Engineer, Process Validation

Sunnyvale, CA · On-site +1

$100K - $130K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Senior Engineer, Process Validation is responsible for leading & supporting internal and ... Mentor junior validation associates in Process Validation, cGMP regulations, and principles of ...

Amazon

Operations Engineer II - AMZ24759.3

San Jose, CA · On-site

$112K - $126K/yr

Operations Engineer II - AMZ24759.3 Location: San Jose, CA Multiple Positions Available: 1.Lead and ... process design, ergonomics, associate experience, operational considerations and Fulfillment center ...

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Showing results 21-40

All JobsAssociate Process Engineer JobsAssociate Process Engineer Jobs in San Jose, CA

Associate Process Engineer information

See San Jose, CA salary details

$48.6K

$96.8K

$154.7K

How much do associate process engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for associate process engineer in San Jose, CA is $96,849.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,800.00 and $111,300.00 per year, depending on experience, location, and employer.

Do associate process engineers make a lot of money?

Associate process engineers typically earn a median salary that is competitive within engineering fields, with entry-level salaries often starting around $60,000 to $70,000 annually. Salaries can increase with experience, certifications, and industry specialization, and some roles may include bonuses or benefits. Overall, the position offers a solid income relative to other entry-level engineering roles.

What are the key skills and qualifications needed to thrive as an associate process engineer?

To thrive as an Associate Process Engineer, you need a solid background in chemical or mechanical engineering, problem-solving abilities, and a relevant bachelor's degree. Familiarity with process simulation software (like Aspen Plus or HYSYS), data analysis tools, and knowledge of industry standards is typically required. Strong analytical thinking, attention to detail, and effective communication skills help you collaborate with cross-functional teams and troubleshoot process issues. These skills ensure efficient process optimization, safety, and continuous improvement in manufacturing or production environments.

What does an associate process engineer do?

An associate process engineer supports the development, implementation, and optimization of manufacturing processes to improve efficiency and quality. They analyze data, troubleshoot issues, and collaborate with teams to ensure processes meet safety and performance standards, often using tools like process flow diagrams and statistical analysis software.

How does an associate process engineer typically collaborate with other departments during a project?

As an Associate Process Engineer, you'll work closely with cross-functional teams such as production, quality assurance, maintenance, and safety. Your role often involves gathering input from operators, coordinating with quality teams to resolve issues, and collaborating with senior engineers on process improvements. Regular communication and teamwork are essential, as you'll be expected to provide technical support, participate in meetings, and help implement solutions that align with overall operational goals. This collaborative environment not only enhances your technical skills but also helps you build strong professional relationships across the organization.

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

AspectAssociate Process EngineerProcess Engineer
Required CredentialsBachelor's degree in engineering or related field; some certifications preferredBachelor's degree in engineering; often more experience or certifications required
Work EnvironmentEntry-level, supporting process development and optimization in manufacturing or chemical plantsMore independent roles, overseeing process improvements and troubleshooting
Employer & Industry UsageCommon in manufacturing, chemical, and pharmaceutical industriesUsed across similar industries, often with more responsibility

The main difference between an Associate Process Engineer and a Process Engineer lies in experience and responsibility. The Associate role is typically entry-level, focusing on supporting process tasks, while the Process Engineer has more independence and oversees process improvements. Both roles require similar educational backgrounds, but the Process Engineer usually has more experience or certifications. Understanding these distinctions can help job seekers identify the right position for their career stage and goals.

What are the most commonly searched types of Process Engineer jobs in San Jose, CA? The most popular types of Process Engineer jobs in San Jose, CA are:
What are popular job titles related to Associate Process Engineer jobs in San Jose, CA? For Associate Process Engineer jobs in San Jose, CA, the most frequently searched job titles are:
What job categories do people searching Associate Process Engineer jobs in San Jose, CA look for? The top searched job categories for Associate Process Engineer jobs in San Jose, CA are:
What cities near San Jose, CA are hiring for Associate Process Engineer jobs? Cities near San Jose, CA with the most Associate Process Engineer job openings:
Associate Process Engineer jobs near you
Infographic showing various Associate Process Engineer job openings in San Jose, CA as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 20% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $96,849 per year, or $46.6 per hour.

Process Engineering Associate I/II, Oncology

BillionToOne

Menlo Park, CA • On-site

$104K/yr

Full-time

Medical, Retirement, PTO

Re-posted yesterday

Job description

We are looking for a Process Engineering Associate to join our growing superstar Process Engineering team in support of clinical patient testing in our high throughput CLIA lab. The PEA I is responsible for (1) developing new tools for improved clinical workflow efficiency, (2) analyzing process data to monitor and troubleshoot our high-throughput assays, 3) identifying root causes of recurring errors with proper documentation to enable long term corrective actions. This role will enable an individual to gain both deep and broad experience in the areas of process engineering, data analysis, experimental design, and automation.  This position will also allow time to apply knowledge of coding languages like python and R to real world problems encountered within high paces and dynamic clinical laboratories.  This is considered an onsite role and will require the majority of days to be spent in the Menlo Park office.

Responsibilities:

  • Apply sound engineering practices to scale, optimize, and improve molecular biology methods.
  • Conduct experiments to identify, isolate, and confirm root causes of process errors in our high-throughput molecular biology lab.
  • Develop methods to compile and analyze large amounts of process data to assess for process stability, trending, and areas for improvement.
  • Develop and implement software tools to aid in efficient sample processing within the clinical laboratory. 
  • Develop, implement, and use software tools to quantitatively analyze process efficiency and sources of error, to require moderate proficiency in R or Python.
  • Identify root causes for process and instrument errors and develop short term and long term solutions. 
  • Develop effective training plans for clinical personnel on modified/improved workflows.
  • Support transfer of new technology from Research and Development teams to the CLIA lab.
  • Generate proper documentation for all troubleshooting and qualification.

Requirements:

  • Bachelor's degree or equivalent degree in biology or clinical related sciences
  • At least 6 months of experience with molecular biology techniques in a research or clinical laboratory
  • Excellent attention to detail
  • Effective written and verbal communication skills
  • Possess logical troubleshooting skills
  • Previous automation or clinical laboratory experience is preferred

Nice-To-Haves:

  • Start-up experience
  • Experience with next-generation sequencing (NGS)
  • Knowledge of molecular oncology
  • Experience in a cell-free DNA setting

Benefits And Perks:

  • Working alongside brilliant, kind, passionate and dedicated colleagues, in an empowering environment, toward a global vision, striving for a future in which transformative molecular diagnostics can help millions of patients
  • Open, transparent culture that includes weekly Town Hall meetings
  • The ability to indirectly or directly change the lives of hundreds of thousands patients
  • Multiple medical benefit options; employee premiums paid 100% of select plans, dependents covered up to 80%
  • Extremely generous Family Bonding Leave for eligible employees (16 weeks, paid at 100%)
  • Supplemental fertility benefits coverage
  • Retirement savings program including a 4% Company match
  • Increase paid time off with increased tenure
  • Latest and greatest hardware (laptop, lab equipment, facilities)
  • Free daily on-site lunches provided from top eateries
  • A variety of perks on campus (state of the art gym, restaurant)
  • Free on-site EV charging (compatible with all EVs, including Tesla)

At BillionToOne, we are proud to offer a combination of a (1) base pay range (actual amount offered is based on experience and salary/equity options split that the candidate chooses) (2) generous equity options offering, on top of (3) industry leading company benefits (free healthcare options, 401k match, very generous fully paid paternal leave etc.).

For this position, we offer a total compensation package of $104,322 per year, including a base pay range of $75,029-$85,748 per year.

BillionToOne is an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

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