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Manufacturing Assistant Jobs in San Rafael, CA (NOW HIRING)

Manufacturing Engineer

Oakland, CA

$83K - $108K/yr

We are currently seeking a detail oriented Manufacturing Engineer who enjoys developing procedures ... assist emergency response efforts, help anti-poaching to protect the world's most endangered ...

Manufacturing Engineer, Additive

San Francisco, CA · On-site

$86K - $110K/yr

Manufacturing Engineer, Additive This role is our first Manufacturing Engineer focused on additive ... actions. * Assist in machining and programming operations as required for R&D and production ...

Manufacturing Engineer

Richmond, CA · On-site

$83K - $107K/yr

We are currently seeking a detail oriented Manufacturing Engineer who enjoys developing procedures ... assist emergency response efforts, help anti-poaching to protect the world's most endangered ...

Manufacturing Engineer

Alameda, CA · On-site

$82K - $106K/yr

We are currently seeking a detail oriented Manufacturing Engineer who enjoys developing procedures ... assist emergency response efforts, help anti-poaching to protect the world's most endangered ...

Manufacturing Engineer

Berkeley, CA

$89K - $115K/yr

We are currently seeking a detail oriented Manufacturing Engineer who enjoys developing procedures ... assist emergency response efforts, help anti-poaching to protect the world's most endangered ...

Centred out of LGC's site in Kulmbach, Germany, Axolabs works closely with its customers to assist ... The Manufacturing Technician will perform routine processes associated with oligonucleotide ...

Centred out of LGC's site in Kulmbach, Germany, Axolabs works closely with its customers to assist ... The Manufacturing Technician will perform routine processes associated with oligonucleotide ...

Centred out of LGC's site in Kulmbach, Germany, Axolabs works closely with its customers to assist ... The Manufacturing Technician will perform routine processes associated with oligonucleotide ...

Manufacturing Engineer, Additive

San Francisco, CA · On-site

$86K - $110K/yr

Manufacturing Engineer, Additive This role is our first Manufacturing Engineer focused on additive ... actions. * Assist in machining and programming operations as required for R&D and production ...

Support biopharmaceutical manufacturing processes, including cell culture, filtration, chromatography, centrifugation, and formulation. * Assist in process optimization initiatives and identify ...

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Manufacturing Assistant information

See San Rafael, CA salary details

$13

$22

$44

How much do manufacturing assistant jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for manufacturing assistant in San Rafael, CA is $22.89, according to ZipRecruiter salary data. Most workers in this role earn between $18.22 and $23.56 per hour, depending on experience, location, and employer.

What does a manufacturing assistant do?

A Manufacturing Assistant supports the production process in a manufacturing facility by performing a variety of tasks, such as assembling products, operating machinery, and ensuring quality standards are met. They may also be responsible for maintaining equipment, managing inventory, and keeping the workspace organized. Manufacturing Assistants work closely with other team members and follow safety protocols to ensure efficient and safe operations. Their role is essential in keeping the production line running smoothly and efficiently.

What is the difference between Manufacturing Assistant vs Production Worker?

AspectManufacturing AssistantProduction Worker
CredentialsHigh school diploma or equivalent; some roles may require basic technical skillsHigh school diploma or equivalent; on-the-job training often provided
Work EnvironmentFactories, assembly lines, manufacturing plantsFactories, assembly lines, manufacturing plants
Job ResponsibilitiesSupporting manufacturing processes, preparing materials, assisting techniciansOperating machinery, assembling products, performing manual tasks
Industry UsageCommonly used in manufacturing settings for support rolesPrimarily involved in direct production activities

Manufacturing Assistants typically support production teams by preparing materials and assisting technicians, while Production Workers focus on operating machinery and assembling products. Both roles are essential in manufacturing environments and often require similar credentials and work settings.

What are the key skills and qualifications needed to thrive as a manufacturing assistant?

To thrive as a Manufacturing Assistant, you need a solid understanding of production processes, attention to detail, and a high school diploma or equivalent. Familiarity with manufacturing equipment, safety protocols, and inventory management systems is often required. Strong teamwork, communication, and problem-solving skills help you adapt quickly and support efficient operations. These skills and qualities are essential for maintaining productivity, ensuring safety, and contributing to seamless manufacturing workflows.
What are the most commonly searched types of Manufacturing jobs in San Rafael, CA? The most popular types of Manufacturing jobs in San Rafael, CA are:
What cities near San Rafael, CA are hiring for Manufacturing Assistant jobs? Cities near San Rafael, CA with the most Manufacturing Assistant job openings:
Infographic showing various Manufacturing Assistant job openings in San Rafael, CA as of June 2026, with employment types broken down into 59% Full Time, 39% Part Time, and 2% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $47,617 per year, or $22.9 per hour.

Purification Process Expert-Scientist

Artech Information System LLC

Emeryville, CA

Contractor

Re-posted 15 days ago


Job description

Company Description

Artech is the 10th Largest IT Staffing Company in the US, according to Staffing Industry Analysts' 2012 annual report. Artech provides technical expertise to fill gaps in clients' immediate skill-sets availability, deliver emerging technology skill-sets, refresh existing skill base, allow for flexibility in project planning and execution phases, and provide budgeting/financial flexibility by offering contingent labor as a variable cost.

Job Description

As a Subject Matter Expert/tech lead in recombinant protein Purification processes.

Identify process or method improvements for microbially produced immune Diagnostics antigen products, support commercial manufacturing & lead technology transfers into Manufacturing.

Subject Matter Expert in protein Purification process design and improvement & technical transfer to manufacturing.

Liaise w/Laboratory Managers & negotiate appropriate resource needs & timelines for studies

Provide supervision & mentoring to Laboratory Associates during performance of studies

Be a resource to other departments as Subject Matter Expert for product & process knowledge.

Design & develop downstream process, scale-up, & DOE studies.

Support technology transfer of scaled up processes into commercial Manufacturing.

Ensure process characterization studies / technical batches generate sufficient process knowledge by thoroughly testing critical variables.

Implement new process or analytical technologies into manufacturing.

Assist in statistical analysis of data & identify studies to improve process capability (CpK) and/or yield & reduce cost of goods

Author scientific study protocols & reports for identified studies in their area of expertise

Lead studies to characterize Purification process parameters in the risk assessments to define their criticality & to define Proven Acceptable Ranges (PAR) for Critical Process Parameters (CPPs)

Identify process improvements opportunities for commercial Manufacturing, studies includes but not limited to purification process parameters improvement, resin/membrane screening & scale down/up.

Provide technical guidance for Change Controls for the implementation of downstream Purification process changes

Perform evaluations of downstream process change requests as needed.

Lead or assist in investigations relating to Manufacturing or QC deviations & Out of Specifications (OOSs) & develop studies to determine their root causes

Design studies & experiments to support process/method improvement or changes & to support closure of discrepancy events or deviations

Use scientific & statistical knowledge to analyze data to provide process understanding, & to identify root causes of product & process failures.

Provide front line support to manufacturing, working with the shift teams focusing on manufacturing each batch safely, on time, in compliance with the batch instructions & quality requirements

Validation support to develop & drive stage 1 requirements to support product life cycle management.

Working with manufacturing support group, execution & review of protocol/report, assure consistency of master batch records, support in Deviation, Out Of Expectation, Out Of Specification, CAPAs, complaint handling.


Skills:  

Strong knowledge of protein purification & protein chemistry techniques including: column chromatography (IEX, HIC, IMAC, SEC, RP, mix mode, affinity) & membrane chromatography, depth filtration, centrifugation, UF/DF

Analytical skills (SDS-PAGE, western blots, IEF, UV/Vis spectrophotometry, HPLC, ELISA, etc.

Extensive working knowledge of Purification process development for recombinant protein expression & purification including operational proficiency with AKTA Explorer / AKTA Pilot / AKTA Crossflow, Sci-Log TFF, large scale column packing, testing are required.

Prior Project Leadership of at least 1 project of moderate scope implementing a change into Manufacturing or QC

Experience in technology transfer of processes or methods from non-GMP to GMP environments

Knowledgeable in cGMP environments & in particular of process validation strategies & requirements

Thorough knowledge of the use of statistics & design of experiments to test hypotheses

Excellent written, verbal & presentation communication skills

Local language: English

Capable of effective use of Microsoft Word, Excel & PowerPoint

Strong working knowledge of DOE approaches & programs such as JMP or Minitab for experimental design

Good knowledge of Project Management tools including prior leadership of at least 1 project with a moderately complex scope

Knowledge of business principles including the interactions needed between departments to successfully complete projects


Qualifications

B.Sc./M.Sc./Ph.D. in Chemical Engineering/ Biochemical Engineering or Life Sciences, Chemistry/Biochemistry or related discipline

2 years experiences with a Ph.D. or 5 years experiences with a B.Sc./M.Sc. in a Purification Process Development in the biotechnology or diagnostics industry.


Additional Information

For more information, Please contact

Akriti Gupta

(973) 967-3409

Morristown, NJ 07960 



Artech logo

About Artech

Sourced by ZipRecruiter

Artech is a leading IT staffing and consulting company based in Morristown, NJ, US. Since its foundation in 1992, Artech has mastered in complementing human expertise with technology and business acumen to produce world-class staffing solutions. The company caters to diverse industry sectors, including financial services, healthcare, telecommunication, energy and utilities, supply chain, and retail. It provides IT consulting, project management, professional and staff augmentation, and managed staffing services. Artech's mission is to provide exceptional IT staffing services to its clients by comprehending their business needs and then crafting a customized staffing strategy. Its notable achievement includes being recognized as one of the largest IT staffing companies in the U.S, according to Staffing Industry Analysts (SIA).

Industry

Recruiting and staffing services

Company size

10,000+ Employees

Headquarters location

Morristown, NJ, US

Year founded

1992