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Quality Control Assistant Jobs in Modesto, CA (NOW HIRING)

RimePro Inc

Assistant Superintendent

Stockton, CA

$80K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Support turnover activities and quality control efforts * Work closely with Superintendents and ... Experience as an Assistant Superintendent, Lead Foreman, Field Engineer, or similar field role ...

Aluminum Product Manufacturer, Fabricator and Finisher

Be Seen First

Inventory Control Specialist

Stockton, CA · On-site

$18.50 - $20/hr

  • Medical

  • Dental

  • Vision

  • PTO

Our products are fabricated from the highest-quality aluminum and vinyl materials. We offer a ... Responsibilities Candidate will work closely with the Purchasing Manager/Purchasing Assistant and ...

StandardAero

Quality Analyst, Senior

Stockton, CA · On-site

$80K - $89K/yr

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

Participate in management reviews and quality system improvement activities. * Assist with supplier ... Control, or Quality Systems. * 3+ years of experience conducting root cause investigations and ...

StandardAero

Quality Analyst, Senior

Stockton, CA · On-site

$80K - $89K/yr

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

Participate in management reviews and quality system improvement activities. * Assist with supplier ... Control, or Quality Systems. * 3+ years of experience conducting root cause investigations and ...

StandardAero

Quality Analyst, Senior

Stockton, CA · On-site

$80K - $89K/yr

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

Participate in management reviews and quality system improvement activities. * Assist with supplier ... Control, or Quality Systems. * 3+ years of experience conducting root cause investigations and ...

Merieux NutriSciences

Laboratory Assistant

Salida, CA · On-site

Perform quality control checks such as temperature checks, balance verification or detergent residue testing as required by department leadership. Assist other laboratory personnel performing testing ...

Merieux NutriSciences

Laboratory Assistant

Salida, CA · On-site

Perform quality control checks such as temperature checks, balance verification or detergent residue testing as required by department leadership. Assist other laboratory personnel performing testing ...

DXP

Inventory Control

Patterson, CA

$23 - $27.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Since 1908 DXP has been dedicated to the highest quality of customer service through our expertise ... Administrative & Technical Support * Assist sales, service technicians, and engineers in ...

DXP Enterprises, Inc.

Inventory Control

Patterson, CA · On-site

$23 - $27.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Since 1908 DXP has been dedicated to the highest quality of customer service through our expertise ... Administrative & Technical Support * Assist sales, service technicians, and engineers in ...

DXP

Inventory Control

Patterson, CA

$23 - $27.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Since 1908 DXP has been dedicated to the highest quality of customer service through our expertise ... Administrative & Technical Support * Assist sales, service technicians, and engineers in ...

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Showing results 21-40

All JobsQuality Control JobsQuality Control Assistant JobsQuality Control Assistant Jobs in Modesto, CA

Quality Control Assistant information

See Modesto, CA salary details

$12

$24

$42

How much do quality control assistant jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for quality control assistant in Modesto, CA is $24.09, according to ZipRecruiter salary data. Most workers in this role earn between $17.26 and $24.33 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a quality control assistant, and why are they important?

To thrive as a Quality Control Assistant, you need strong attention to detail, basic understanding of quality assurance principles, and at least a high school diploma or equivalent. Familiarity with industry-specific inspection tools, measurement instruments, and software such as Microsoft Excel or specialized quality management systems is often required. Excellent organizational skills, effective communication, and the ability to work both independently and collaboratively set top performers apart. These skills are crucial for ensuring products consistently meet quality standards and for supporting efficient production processes.

What do quality control assistants do?

Quality control assistants inspect products, materials, or processes to ensure they meet quality standards and specifications. They often use testing tools, follow detailed procedures, and document findings to help maintain product consistency and safety in manufacturing or production environments.

What is a quality control assistant?

Quality Control Assistants are professionals who help ensure that products or services meet established quality standards. They assist in inspecting, testing, and evaluating materials or products during various stages of production. Their responsibilities often include recording data, reporting defects, and supporting the implementation of quality assurance procedures. By maintaining high quality standards, they help companies reduce errors, improve customer satisfaction, and comply with industry regulations.

What are some common challenges quality control assistants face when ensuring product consistency, and how can they overcome them?

Quality Control Assistants often encounter challenges such as identifying subtle defects in products, maintaining accurate records under time pressure, and effectively communicating quality issues to production teams. Overcoming these challenges requires keen attention to detail, strong organizational skills, and the ability to collaborate with colleagues from different departments. Regular training on inspection standards and open communication with supervisors can help QC Assistants stay updated and maintain high-quality results.

What is the difference between Quality Control Assistant vs Quality Inspector?

AspectQuality Control AssistantQuality Inspector
CertificationsBasic quality assurance training, sometimes certifications like Six Sigma or ISO awarenessMore advanced certifications often preferred, such as Certified Quality Inspector (CQI)
Work EnvironmentAssist in quality checks, support documentation, and process monitoring in manufacturing or production settingsConducts detailed inspections, tests products, and ensures compliance with standards on the production line
Employer & Industry UsageUsed across manufacturing, food production, and assembly industries as entry-level or support roleCommonly employed in manufacturing, aerospace, automotive, and electronics industries for quality assurance

While both roles focus on quality assurance, the Quality Control Assistant typically supports inspection processes and documentation, whereas the Quality Inspector performs detailed product inspections and testing. The roles often overlap, but the inspector usually has more specialized training and responsibilities.

More about Quality Control Assistant jobs

What are the most commonly searched types of Quality Control jobs in Modesto, CA?

The most popular types of Quality Control jobs in Modesto, CA are:

What are popular job titles related to Quality Control Assistant jobs in Modesto, CA?

For Quality Control Assistant jobs in Modesto, CA, the most frequently searched job titles are:

What job categories do people searching Quality Control Assistant jobs in Modesto, CA look for?

The top searched job categories for Quality Control Assistant jobs in Modesto, CA are:

What cities near Modesto, CA are hiring for Quality Control Assistant jobs?

Cities near Modesto, CA with the most Quality Control Assistant job openings:

Quality Control Assistant jobs near you
Infographic showing various Quality Control Assistant job openings in Modesto, CA as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 21% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $50,113 per year, or $24.1 per hour.

Assistant Superintendent

RimePro Inc

Stockton, CA

$80K - $120K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 12 days ago

Job description

Summary

A growing general contractor is seeking an Assistant Superintendent to support field operations on ground-up multifamily projects from mobilization through closeout. This role works closely with the Superintendent and Project Management team to maintain schedules, coordinate trades, support quality control efforts, and keep projects moving safely and efficiently.

Key Responsibilities
  • Support daily field operations on ground-up multifamily projects
  • Coordinate subcontractors, vendors, and field personnel
  • Assist with 3-week look-ahead schedules and trade sequencing
  • Monitor project progress and communicate schedule impacts
  • Coordinate inspections, punch lists, and closeout activities
  • Review drawings and specifications to identify field conflicts
  • Support jobsite safety and maintain OSHA compliance
  • Coordinate material deliveries and jobsite logistics
  • Participate in subcontractor meetings and daily huddles
  • Maintain daily reports, field logs, and project documentation
  • Support turnover activities and quality control efforts
  • Work closely with Superintendents and Project Managers to maintain project goals
Requirements
  • 3–7+ years of construction experience required
  • Experience as an Assistant Superintendent, Lead Foreman, Field Engineer, or similar field role preferred
  • Ground-up multifamily experience required
  • Experience with podium, wrap, wood-frame, affordable housing, or mixed-use projects preferred
  • Strong understanding of scheduling, sequencing, and subcontractor coordination
  • Ability to read and interpret construction drawings and specifications
  • Strong communication and organizational skills
  • Ability to work in fast-paced construction environments
Preferred Qualifications
  • Experience with urban infill or affordable housing projects
  • Experience with Procore, Bluebeam, and Microsoft Office
  • OSHA 30 preferred
  • Degree in Construction Management or related field is a plus
Compensation & Benefits
  • Medical, dental, and vision insurance
  • 401(k) with company match
  • Vehicle allowance or reimbursement program
  • Paid holidays and PTO
  • Long-term growth into Superintendent positions