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Materials Control Manager Jobs in California (NOW HIRING)

Joby Aviation

Quality Control Manager

San Carlos, CA

$95K - $195K/yr

Quality Control Manager (Inspection Team) Joby Aviation is seeking a Quality Control Manager to ... Oversee shop-floor Material Review Board (MRB) activities and nonconforming material control.

Joby Aviation

Quality Control Manager

San Carlos, CA · On-site

$95K - $195K/yr

Oversee shop-floor Material Review Board (MRB) activities and nonconforming material control ... Proven leadership in managing, training, and qualifying quality inspectors. * Strong practical ...

Joby Aviation

Quality Control Manager

San Carlos, CA · On-site

$95K - $195K/yr

Oversee shop-floor Material Review Board (MRB) activities and nonconforming material control ... Proven leadership in managing, training, and qualifying quality inspectors. * Strong practical ...

Booster

Inventory Control Manager

Hayward, CA · On-site

$125 - $150/hr

As Skydio's Inventory Control Manager, you will be responsible for overseeing and optimizing all ... Monitor and manage raw materials, work-in-progress (WIP), and finished goods inventory to ensure ...

Cherokee Federal

Quality Control Manager

San Diego, CA · On-site

$70K - $75K/yr

Quality Control Manager We are seeking a highly skilled Quality Control Manager to oversee all ... meeting materials (e.g., slides, reports, assessments). * Keeps accurate documentation of all ...

Socket.dev

Inventory Control Manager

Hayward, CA · On-site

$125 - $150/hr

Monitor and manage raw materials, work-in-progress (WIP), and finished goods inventory to ensure ... Manage and mentor inventory control staff, setting performance expectations and providing training.

Skydio, Inc

Inventory Control Manager

Hayward, CA · On-site

As Skydio's Inventory Control Manager, you will be responsible for overseeing and optimizing all ... Monitor and manage raw materials, work-in-progress (WIP), and finished goods inventory to ensure ...

Lief Labs

Quality Control Manager

Valencia, CA · On-site

$100K - $130K/yr

Quality Control Manager About the Opportunity Lief Labs is seeking an experienced and driven ... Ensure testing and data review for raw materials, in-process materials, finished products ...

Lief Labs

Quality Control Manager

Valencia, CA · On-site

$100K - $130K/yr

Quality Control Manager About the Opportunity Lief Labs is seeking an experienced and driven ... Ensure testing and data review for raw materials, in-process materials, finished products ...

Lief Labs

Quality Control Manager

Valencia, CA

$100K - $130K/yr

Quality Control Manager About the Opportunity Lief Labs is seeking an experienced and driven ... Ensure testing and data review for raw materials, in-process materials, finished products ...

W3Global Inc.

Quality Control Manager

Santee, CA · On-site

$35 - $45/hr

Quality Control Manager (Aerospace CNC Manufacturing) Location: Santee, CA Job Type: Full-Time ... Manage nonconforming material, corrective actions (CAR), nonconformance reports (NCR), and return ...

Flex Ltd.

Document Control Manager

Milpitas, CA · On-site

$101K - $139K/yr

Lead and manage all document control activities, including engineering change orders (ECOs), bills of materials (BOMs), part masters, specifications, drawings, approved vendor lists, and related ...

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Materials Control Manager information

What is a materials control manager?

Materials Control Managers are professionals responsible for overseeing the flow, storage, and distribution of materials within an organization. They ensure that materials and supplies are ordered, received, stored, and used efficiently to support production and business operations. Their role includes inventory management, coordinating with suppliers, and implementing procedures to minimize waste and control costs. Materials Control Managers often work closely with purchasing, production, and warehouse teams to maintain optimal material levels and ensure timely delivery to meet organizational needs.

What are the key skills and qualifications needed to thrive as a materials control manager?

To excel as a Materials Control Manager, you need strong inventory management, supply chain coordination, and analytical skills, typically supported by a degree in logistics, supply chain management, or a related field. Familiarity with ERP systems (such as SAP or Oracle), inventory control software, and relevant certifications like APICS CPIM are commonly expected. Exceptional organizational skills, problem-solving abilities, and effective communication are soft skills that help drive efficiency in this role. These competencies are vital to ensure material availability, cost control, and smooth operations within manufacturing or distribution environments.

How does a materials control manager typically collaborate with other departments to ensure smooth production flow?

A Materials Control Manager works closely with departments such as procurement, production, and logistics to coordinate the timely delivery and allocation of materials. This role often involves regular meetings with production planners to align inventory levels with manufacturing schedules and collaborating with purchasing teams to address supply chain disruptions. Effective communication and problem-solving skills are crucial, as the manager must quickly resolve shortages or delays to prevent production stoppages. Building strong relationships across departments is key to maintaining efficiency and meeting organizational goals.

What is the difference between Materials Control Manager vs Inventory Control Supervisor?

AspectMaterials Control ManagerInventory Control Supervisor
CredentialsTypically requires a bachelor's degree in supply chain, logistics, or related field; certifications like CPIM are commonOften requires a high school diploma or associate degree; some roles prefer certifications like CPIM or inventory management courses
Work EnvironmentWorks in manufacturing, warehouse, or supply chain settings overseeing material flowWorks in warehouses or distribution centers managing inventory levels and accuracy
Employer & Industry UsageUsed in manufacturing, aerospace, automotive industriesCommon in retail, logistics, and distribution sectors

The Materials Control Manager focuses on overseeing the entire materials management process, including procurement and inventory accuracy, while the Inventory Control Supervisor primarily manages inventory levels and stock accuracy within a specific facility. Both roles require knowledge of inventory systems but differ in scope and responsibilities.

How much do materials control managers make in the US?

Materials Control Managers in the US typically earn an average salary between $70,000 and $100,000 annually, depending on experience, industry, and location. They often require skills in inventory management, supply chain coordination, and familiarity with enterprise resource planning (ERP) systems.

What does a materials control manager do?

A materials control manager oversees the procurement, inventory, and distribution of materials within an organization to ensure efficient production and supply chain operations. They develop inventory strategies, monitor stock levels, and coordinate with suppliers, often using inventory management software. Strong organizational, communication, and analytical skills are essential for this role.

What are the most commonly searched types of Materials Control jobs in California?

The most popular types of Materials Control jobs in California are:

What are popular job titles related to Materials Control Manager jobs in California?

For Materials Control Manager jobs in California, the most frequently searched job titles are:

What job categories do people searching Materials Control Manager jobs in California look for?

The top searched job categories for Materials Control Manager jobs in California are:

What cities in California are hiring for Materials Control Manager jobs?

Cities in California with the most Materials Control Manager job openings:

Materials Control Manager jobs near you
Infographic showing various Materials Control Manager job openings in California as of August 2026, with employment types broken down into 90% Full Time, 9% Part Time, and 1% Contract. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution.

Quality Control Manager

iRhythm Holdings, Inc.

Orange, CA • On-site

Full-time

Re-posted 20 days ago

Job description

Career-defining. Life-changing.
At iRhythm, you'll have the opportunity to grow your skills and your career while impacting the lives of people around the world. iRhythm is shaping a future where everyone, everywhere can access the best possible cardiac health solutions. Every day, we collaborate, create, and constantly reimagine what's possible. We think big and move fast, driven by our commitment to put patients first and improve lives. We need builders like you. Curious and innovative problem solvers looking for the chance to meaningfully shape the future of cardiac health, our company, and your career
About This Role:
The Quality Control Manager is responsible for leading Quality Control execution across Manufacturing and Receiving operations, ensuring effective inspection, documentation, material control, and disposition activities. This role provides direct leadership to Manufacturing Quality Inspectors and Receiving Inspection teams and owns day-to-day quality control execution on the manufacturing floor.
The Quality Control Manager ensures compliance with applicable regulatory requirements and internal procedures while enabling efficient production through robust inspection plans, effective nonconformance and deviation management, and continuous improvement initiatives.
Why This Role Is Critical
  • Establishes clear ownership of shop-floor quality execution
  • Reduces compliance and audit risk related to inspection, documentation, and material control
  • Enables scalable manufacturing growth while maintaining product quality and regulatory compliance
  • Strengthens quality culture through visible leadership and continuous improvement

What You Will Be Doing
1. Quality Control Leadership & Execution
  • Lead, coach, and develop Manufacturing Quality Inspectors and Receiving Inspection personnel.
  • Ensure inspectors are trained, qualified to perform inspections and documentation per approved procedures.
  • Establish clear expectations and accountability for inspection accuracy, documentation integrity, and timely escalation of quality issues.

2. Inspection Strategy & Manufacturing Quality Support
  • Support the development, implementation, and continuous improvement of inspection plans, sampling strategies, and control plans in collaboration with Quality Engineering, Supplier Quality and Manufacturing Engineering.
  • Ensure effective in-process, final, and receiving inspections are executed in accordance with approved inspection plans and work instructions.
  • Drive improvements to inspection efficiency, first-pass yield, and defect containment across manufacturing operations.

3. Nonconformance, MRB & Planned Deviation Support
  • Ensure timely identification, documentation, and containment of nonconforming material in manufacturing and receiving.
  • Support and participate in Material Review Board (MRB) activities, ensuring accurate disposition execution and documentation.
  • Support planned deviations to maintain production continuity while ensuring risk assessments, approvals, and documentation are completed per the Quality Management System.
  • Ensure all dispositions, deviations, and containment actions are accurately reflected in work orders, travelers, and batch records.

4. Material Identification, Traceability & Documentation Control
  • Ensure proper material identification, segregation, labeling, and traceability from receiving through manufacturing and final disposition.
  • Enforce Good Documentation Practices (GDP) across inspection records, batch records, travelers, RI/DAI records, and disposition documentation.
  • Ensure work orders, travelers, and batch records are executed in compliance with approved procedures and instructions.

Batch Record Review
  • Own the review, verification, and acceptance of manufacturing batch records and travelers to ensure completeness, accuracy, and compliance prior to lot release or handoff.
  • Verify that all required inspection results, testing reports, in-process checks, deviations, nonconformances, and MRB dispositions are properly documented and approved within the batch record or traveler.
  • Ensure traceability is complete and intact, including material lots, subassemblies, equipment identification, and inspection status.
  • Identify documentation errors, omissions, or trends during batch record review and ensure timely correction, escalation, and retraining as necessary.
  • Partner with Manufacturing and Quality Engineering to improve batch record clarity, usability, and execution robustness.

5. Receiving Inspection Oversight
  • Oversee execution of Receiving Inspection and FAI activities per approved sampling plans and inspection criteria.
  • Ensure accuracy, completeness, and traceability of RI and FAI records, including lot identification and acceptance status.
  • Collaborate with Supplier Quality to ensure timely escalation and documentation of supplier-related quality issues.

6. Equipment Control: Calibration, PM & Maintenance Support
  • Support of calibration and preventive maintenance (PM) programs for inspection and manufacturing equipment used for product acceptance.
  • Ensure equipment is calibrated, maintained, and suitable for its intended use prior to release for production or inspection.
  • Support corrective maintenance activities by ensuring quality impact assessments are completed, documentation is updated, and effectiveness is verified following repairs or failures.

7. Compliance, Audit Support & Risk Management
  • Ensure QC operations comply with ISO 13485, QSMR/FDA 21 CFR 820 and applicable internal SOPs, DOP's and work instructions.
  • Support internal audits, external audits, and regulatory inspections by demonstrating effective QC execution and control.
  • Monitor QC-related metrics and trends to proactively identify compliance risks and improvement opportunities.

8. Continuous Improvement & Gemba Leadership
  • Own continuous improvement initiatives within Quality Control, including monthly Gemba walks focused on inspection effectiveness, material flow, documentation quality, and compliance.
  • Use data, observations, and team feedback to identify systemic gaps and drive sustainable improvements.
  • Partner with cross-functional teams to implement corrective and preventive improvements.

What We Want to See
  • Bachelor's Degree in Life Sciences, Engineering, or a related technical discipline is required; Master's Degree is preferred.
  • Minimum of 8 years of progressive experience in a medical device manufacturing environment, with demonstrated responsibility for quality control, inspection, or manufacturing quality operations.
  • Strong working knowledge of ISO 13485, FDA 21 CFR Parts 820 , with working familiarity of EU MDD and EU MDR requirements.
  • Demonstrated ability to identify, investigate, and resolve complex quality and manufacturing issues, including nonconformances, MRB activities, deviations, and corrective actions.
  • Proven experience collaborating with Manufacturing, Quality Engineering, Supplier Quality, Engineering, Operations, and Facilities/Maintenance teams.
  • High level of attention to detail, with strong focus on timeliness, data accuracy, and GDP compliance.
  • Excellent verbal and written communication skills, with the ability to communicate expectations, risks, and decisions at all organizational levels.
  • Working knowledge of statistical and quality tools, including trend analysis, process capability (Cp/Cpk, Pp/Ppk), Gage R&R, and defect trend analysis.
  • Working knowledge of medical device risk management, including process FMEAs and alignment with ISO 14971 principles.

Ways to Stand Out
  • Highly organized, with the ability to manage multiple priorities, balance production demands with compliance, and operate effectively in a fast-paced manufacturing environment.
  • Demonstrated leadership style that is empathetic, collaborative, and accountability-driven, with experience coaching and developing QC inspectors and quality personnel.
  • Experience providing training, mentoring, and development to strengthen inspection capability and consistency.

Location:
Orange County
Actual compensation may vary depending on job-related factors including knowledge, skills, experience, and work location.
Estimated Pay Range
$112,000.00 - $145,000.00
As a part of our core values, we ensure an inclusive workforce. We welcome and celebrate people of all backgrounds, experiences, skills, and perspectives. iRhythm Technologies, Inc. is an Equal Opportunity Employer. We will consider for employment all qualified applicants with arrest and conviction records in accordance with all applicable laws.
iRhythm provides reasonable accommodations for qualified individuals with disabilities in job application procedures, including those who may have any difficulty using our online system. If you need such an accommodation, you may contact us at taops@irhythmtech.com
About iRhythm Technologies
iRhythm is a leading digital healthcare company that creates trusted solutions that detect, predict, and prevent disease. Combining wearable biosensors and cloud-based data analytics with powerful proprietary algorithms, iRhythm distills data from millions of heartbeats into clinically actionable information. Through a relentless focus on patient care, iRhythm's vision is to deliver better data, better insights, and better health for all.
Make iRhythm your path forward. Zio, the heart monitor that changed the game.
There have been instances where individuals not associated with iRhythm have impersonated iRhythm employees pretending to be involved in the iRhythm recruiting process, or created postings for positions that do not exist. Please note that all open positions will always be shown here on the iRhythm Careers page, and all communications regarding the application, interview and hiring process will come from a @irhythmtech.com email address. Please check any communications to be sure they come directly from @irhythmtech.com email address. If you believe you have been the victim of an imposter or want to confirm that the person you are communicating with is legitimate, please contact taops@irhythmtech.com. Written offers of employment will be extended in a formal offer letter from an @irhythmtech.com email address ONLY.
For more information, see https://www.ftc.gov/business-guidance/blog/2023/01/taking-ploy-out-employment-scams and https://www.ic3.gov/Media/Y2020/PSA200121

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