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Process Development Associate Jobs in San Jose, CA

Viltis

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Downstream Process Development Scientist - Tech Transfer Consultant

San Carlos, CA · On-site

$75 - $90/hr

Associate Director * Industry: Biotechnology / Biopharmaceutical Manufacturing Viltis is seeking an experienced Downstream Process Development / Tech Transfer Consultant to support a biotechnology ...

Viltis

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Staff Engineer, Downstream Process Development & Manufacturing

San Carlos, CA · On-site

$186K - $218K/yr

Associate Director, MSAT - Protein Process Development and Manufacturing, Downstream The Opportunity Viltis is partnering with a clinical-stage vaccine innovation company to identify an accomplished ...

Viltis

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Staff Engineer, Downstream Process Development & Manufacturing

San Carlos, CA · On-site

$186K - $218K/yr

Associate Director, MSAT - Protein Process Development and Manufacturing, Downstream The Opportunity Viltis is partnering with a clinical-stage vaccine innovation company to identify an accomplished ...

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All JobsProcess Development Associate JobsProcess Development Associate Jobs in San Jose, CA

Process Development Associate information

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$39

$58

How much do process development associate jobs pay per hour?

As of Aug 28, 2026, the average hourly pay for process development associate in San Jose, CA is $39.48, according to ZipRecruiter salary data. Most workers in this role earn between $32.40 and $48.46 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a process development associate?

To thrive as a Process Development Associate, you need a strong background in biochemistry, chemical engineering, or a related field, often supported by a bachelor’s or master’s degree. Experience with laboratory instrumentation, process optimization tools, and familiarity with regulatory standards such as GMP are typically required. Attention to detail, problem-solving abilities, and effective teamwork are vital soft skills for excelling in this role. These competencies are crucial for ensuring efficient process design, regulatory compliance, and successful scale-up in manufacturing environments.

What are the primary challenges faced by a process development associate when scaling up laboratory processes to manufacturing scale?

A Process Development Associate often encounters challenges in translating small-scale laboratory protocols into large-scale manufacturing processes. Variations in equipment, raw material quality, and environmental conditions can impact reproducibility and efficiency. Addressing these issues requires strong troubleshooting skills, attention to detail, and close collaboration with cross-functional teams such as manufacturing, quality assurance, and engineering to ensure smooth technology transfer and consistent product quality.

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

AspectProcess Development AssociateProcess Engineer
Required CredentialsBachelor's in Chemistry, Chemical Engineering, or related field; often some experience in process developmentBachelor's or Master's in Chemical Engineering or related; more emphasis on engineering principles
Work EnvironmentLaboratory and pilot plant settings, focused on process research and developmentManufacturing plants, production lines, and process optimization environments
Employer & Industry UsagePharmaceutical, biotech, and chemical industries; entry to mid-level rolesChemical, manufacturing, and process industries; more senior roles in process optimization

The Process Development Associate primarily focuses on developing and optimizing new processes in lab and pilot settings, often working closely with R&D teams. In contrast, the Process Engineer applies engineering principles to scale up processes, improve manufacturing efficiency, and troubleshoot production issues. While both roles require a background in chemical or process engineering, the Process Development Associate is more research-oriented, whereas the Process Engineer emphasizes process implementation and optimization in production environments.

What is a process development associate job description?

A process development associate is responsible for designing, testing, and optimizing manufacturing or operational processes to improve efficiency, quality, and safety. They often work with cross-functional teams, utilize data analysis tools, and follow regulatory standards to develop scalable processes. Strong problem-solving skills and knowledge of industry-specific regulations are essential for this role.

What is a process development associate?

A process development associate is a professional responsible for designing, testing, and optimizing manufacturing or operational processes to improve efficiency, quality, and cost-effectiveness. They often work with cross-functional teams, utilize data analysis tools, and may require knowledge of regulatory standards and process validation techniques.

What are the most commonly searched types of Process Development jobs in San Jose, CA?

The most popular types of Process Development jobs in San Jose, CA are:

What are popular job titles related to Process Development Associate jobs in San Jose, CA?

For Process Development Associate jobs in San Jose, CA, the most frequently searched job titles are:

What job categories do people searching Process Development Associate jobs in San Jose, CA look for?

The top searched job categories for Process Development Associate jobs in San Jose, CA are:

What cities near San Jose, CA are hiring for Process Development Associate jobs?

Cities near San Jose, CA with the most Process Development Associate job openings:

Process Development Associate jobs near you
Infographic showing various Process Development Associate job openings in San Jose, CA as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 18% Part Time, and 2% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $82,110 per year, or $39.5 per hour.

ECO Process Development Research Associate II/III

Codexis Inc

Redwood City, CA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago

Job description

Description
Codexis, a biotechnology company based in Redwood City, CA, is looking to hire a ECO Process Development Research Associate II/III.

 Codexis is a leading enzyme engineering company leveraging its proprietary CodeEvolver® technology platform to discover, develop and enhance novel, high-performance enzymes and other classes of proteins. Codexis enzymes solve for real-world challenges associated with small molecule pharmaceuticals manufacturing and nucleic acid synthesis. The Company is currently developing its proprietary ECO Synthesis™ platform to enable the scaled manufacture of RNAi therapeutics through an enzymatic route. Codexis enzymes can drive improvements, such as higher yields, reduced energy usage and waste generation, improve efficiency in manufacturing and greater sensitivity in genomic and diagnostic applications.  
To meet the goals we’ve set for ourselves, we look for individuals who are driven, eager to grow and ready to embrace meaningful challenges. We empower employees to be authentic, ambitious, agile and have the courage to take action where they can make a positive impact. 
Come join us on this journey to transform the enzyme engineering landscape for the betterment of human health.

About the Opportunity The Process Development Research Associate I will join the Process Development group which is part of the TechOps department. Successful candidates will be a part of a dynamic and enthusiastic team responsible for development, scale up and tech transfer of the ECO Synthesis™ platform. The individual will be working with a high performing team with day-to-day laboratory workflows and operations to help with design, optimization, and analysis of ECO Synthesis™ technology. The position is an on-site role located at our Redwood City facility full time. 
If any of the below describes you, we would love to meet you!
  • Possess a passion for being part of the therapeutic community helping bring cutting edge treatments to patients in need. 
  • Enjoys collaboration across different functional groups to get a holistic understanding of process development along with aligning data with internal stakeholders.
  • Enjoys problem solving by implementing engineering and analytical solutions. 

In this role you will be responsible for:
  • Assist in the development and optimization of advanced analytical workflows, focusing on High-Performance Liquid Chromatography (HPLC).
  • Contribute to the development and enhancement of post-synthesis tangential flow filtration methods to ensure product quality.
  • Follow established protocols and procedures to conduct experiments, maintaining accurate and detailed records.
  • Collaborate with cross-functional teams to troubleshoot and resolve technical challenges.
  • Maintain laboratory equipment and ensure compliance with safety and quality standards.


The essential requirements of the job include:
  • Bachelor’s degree in Life Sciences or Chemistry with 2+ years of experience, or a Master’s degree.
  • Basic understanding of laboratory techniques.
  • Experience with High-Performance Liquid Chromatography (HPLC) is a plus.
  • Strong attention to detail and ability to follow protocols with supervision.

Additional experience that would be valuable for this role includes:
  • Excellent organizational and communication skills.
  • Ability to work effectively in a collaborative, team-oriented environment.

CODEXIS PAY TRANSPARENCY: The anticipated salary range for candidates who will work in Redwood City is $36.00 to $45.65/hour for an II and $89,000 to $121,000 for a III. The final salary offered to a successful candidate will be dependent on several factors that may include but are not limited to the type and length of experience within the job, type and length of experience within the industry, education, etc. Codexis is a multi-state employer, and this salary range may not reflect positions that work in other states​.

What can Codexis offer you?
  • Medical, Dental and Vision Insurance 
  • Basic Life, AD&D, Short- and Long-Term Disability Insurance 
  • 401k with Company Match up to 4% 
  • Company Equity 
  • Generous Paid Time Off including 18 Company Holidays (with a summer and winter shutdown), Vacation, and Wellness Time 
  • Annual Lifestyle Account for reimbursement of fitness programs, equipment and more 
  • Employee Stock Purchase Program (ESPP) 
  • Flexible Spending Accounts (Commuter/Parking, Dependent Care & Healthcare)
  • Student Debt Program (Company Contribution to Loans)
  • Mental Health Wellness Program
  • Subsidized onsite lunch program
  • Onsite Gym Facilities
  • Paid Parental Leave
  • And More!