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Quality Control Inspector Jobs in Maine (NOW HIRING)

Western Global Airlines

QC Inspector

Limestone, ME · On-site

QC Inspector - Aviation Join the World's Fastest Growing Cargo Airline! Are you an experienced aviation professional with a passion for safety, quality, and aircraft airworthiness? We are seeking a ...

Western Global Airlines

QC Inspector

Limestone, ME

QC Inspector - AviationJoin the World's Fastest Growing Cargo Airline! Are you an experienced aviation professional with a passion for safety, quality, and aircraft airworthiness? We are seeking a ...

MasTec Inc

Quality Control Inspector nex

Lewiston, ME · On-site

Job Summary The Quality Control Inspector is responsible for providing technical expertise in support of construction activities including inspection and monitoring services. This position supports ...

MasTec Inc

Quality Control Inspector nex

Lewiston, ME · On-site

Job Summary The Quality Control Inspector is responsible for providing technical expertise in support of construction activities including inspection and monitoring services. This position supports ...

MasTec Inc

Quality Control Inspector nex

Lewiston, ME · On-site

Job Summary The Quality Control Inspector is responsible for providing technical expertise in support of construction activities including inspection and monitoring services. This position supports ...

A/Z Corp

Quality Assurance/Control Manager

Kittery, ME · On-site

Confirm that the designated project representatives are providing the proper QA/QC inspections, creating the required mock-ups, utilizing the appropriate third-party consultants, inspections and ...

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Quality Control Inspector information

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How much do quality control inspector jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for quality control inspector in Maine is $20.79, according to ZipRecruiter salary data. Most workers in this role earn between $16.78 and $23.27 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Quality Control Inspector, and why are they important?

To thrive as a Quality Control Inspector, you need a solid understanding of quality assurance procedures, attention to detail, and often a high school diploma or relevant technical training. Familiarity with inspection tools such as calipers, micrometers, and quality management systems like ISO 9001 is commonly required. Strong observational skills, problem-solving abilities, and clear communication are important soft skills in this role. These competencies ensure that products meet quality standards, reduce errors, and maintain customer satisfaction.

Is QC inspection a good career?

A Quality Control Inspector plays a key role in ensuring products meet safety and quality standards, often requiring attention to detail and knowledge of inspection tools. The job can offer stable employment with opportunities for advancement and certifications such as ASQ certifications. It is suitable for individuals interested in manufacturing, quality assurance, and technical skills.

What are some common challenges Quality Control Inspectors face when working on a fast-paced production line?

Quality Control Inspectors in fast-paced environments often face challenges such as quickly identifying defects without slowing down production, maintaining accuracy under time pressure, and effectively communicating issues to both production and management teams. Balancing speed with thoroughness requires strong attention to detail and the ability to prioritize tasks. Additionally, inspectors must stay updated on changing quality standards and adapt to new technologies or procedures introduced on the line.

How do you become a QC inspector?

To become a quality control inspector, candidates typically need a high school diploma or equivalent, along with relevant experience in manufacturing or quality assurance. Many employers prefer candidates with knowledge of inspection tools, quality standards, and certifications such as ASQ's Certified Quality Inspector (CQI). On-the-job training is common, and strong attention to detail and communication skills are essential.

What Does a Quality Control Inspector Do?

A quality control inspector makes sure that production workers make products according to prescribed guidelines and specifications. Quality control inspectors perform tests to ensure that products meet quality standards, report their findings, then make recommendations for improvement. Quality control inspectors achieve this by using relevant tools, and technical knowledge along with strong attention to detail and analytical skills to perform these duties.

What is the difference between Quality Control Inspector vs Quality Assurance Technician?

AspectQuality Control InspectorQuality Assurance Technician
CertificationsOften requires industry-specific certifications (e.g., ASQ certifications)Similar certifications may be preferred, but focus is on process compliance
Work EnvironmentInspecting products or materials on production lines or in labsDeveloping and implementing quality processes in manufacturing or service settings
Employer & Industry UsageCommon in manufacturing, aerospace, automotive industriesUsed in manufacturing, healthcare, and service industries
Search & Comparison IntentPeople compare roles related to product inspection and quality checksPeople look for roles focused on quality systems and process improvement

The main difference is that Quality Control Inspectors focus on inspecting and testing products to ensure quality standards are met, while Quality Assurance Technicians develop and maintain quality systems and processes to prevent defects. Both roles are essential in quality management but serve different functions within the industry.

How much do quality inspectors earn?

Quality control inspectors typically earn a median annual salary of around $40,000 to $50,000, depending on experience, industry, and location. Entry-level inspectors may earn less, while those with specialized skills or certifications can earn higher wages, often working full-time shifts in manufacturing, production, or inspection environments.

What does a quality control inspector do?

A quality control inspector examines products and materials to ensure they meet specified standards and quality requirements. They perform inspections using tools like gauges and measurement devices, document findings, and may recommend corrective actions to prevent defects. This role often requires attention to detail, knowledge of quality standards, and sometimes certification in quality management systems.
More about Quality Control Inspector jobs
What are the most commonly searched types of Quality Control Inspector jobs in Maine? The most popular types of Quality Control Inspector jobs in Maine are:
What are popular job titles related to Quality Control Inspector jobs in Maine? For Quality Control Inspector jobs in Maine, the most frequently searched job titles are:
What job categories do people searching Quality Control Inspector jobs in Maine look for? The top searched job categories for Quality Control Inspector jobs in Maine are:
What cities in Maine are hiring for Quality Control Inspector jobs? Cities in Maine with the most Quality Control Inspector job openings:
What are popular job titles related to Quality Control Inspector jobs in ME? For Quality Control Inspector jobs in ME, the most frequently searched job titles are:
Quality Control Inspector jobs near you
Infographic showing various Quality Control Inspector job openings in Maine as of July 2026, with employment types broken down into 1% As Needed, 71% Full Time, 22% Part Time, 1% Temporary, 4% Contract, and 1% Nights. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $43,248 per year, or $20.8 per hour.

Quality Control Inspector

Knox Machine Company

Warren, ME • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 26 days ago

Job description

Position Overview
Knox Machine is seeking a highly detail-oriented Quality Control (QC) Inspector to support the production of precision-machined components for aerospace and defense applications. This role is critical to ensuring that all manufactured parts meet stringent customer, regulatory, and industry standards. The QC Inspector operates at the intersection of engineering, manufacturing, and compliance—verifying dimensional accuracy, material integrity, and process adherence across a wide range of complex components.

 

Key Responsibilities

  • Dimensional Inspection & Verification
    Perform first article, in-process, and final inspections of precision-machined components using a variety of measurement tools and techniques. Materials inspected include high-performance alloys such as stainless steel, aluminum, titanium, and specialty aerospace metals.
  • Blueprint & Technical Data Interpretation
    Read and interpret complex engineering drawings, geometric dimensioning and tolerancing (GD&T), and customer specifications to determine inspection requirements and acceptance criteria.
  • Coordinate Measuring Machine (CMM) Operation & Programming
    Program, set up, and operate CMM equipment to conduct automated, high-precision dimensional inspections. Optimize inspection routines for efficiency while maintaining accuracy and repeatability.
  • Documentation & Certification
    Generate inspection reports, first article inspection reports (FAIRs), and certificates of conformance (CoCs). Ensure all documentation aligns with aerospace quality standards and customer requirements (e.g., AS9100).
  • Calibration & Metrology
    Perform calibration and verification of precision measuring instruments, including micrometers, calipers, height gauges, and bore gauges. Maintain traceability to national standards and ensure compliance with internal calibration schedules.
  • Nonconformance & Quality Assurance Support
    Identify, document, and communicate nonconforming products. Collaborate with manufacturing and engineering teams to support root cause analysis and corrective actions.

 

Context
This role represents applied metrology and quality systems engineering in a real-world manufacturing environment. It integrates theoretical knowledge—such as tolerancing, materials science, and statistical quality control—with hands-on technical execution. The QC Inspector serves as a gatekeeper of product integrity, ensuring that every component meets mission-critical performance standards in highly regulated aerospace and defense applications.

Company Description

Knox Machine Company is a manufacturer and strategic supplier of precision machined parts, mechanical sub-assemblies, and pre-packaged component kits. For over 49 years, Knox Machine has been providing all facets of industry with high-quality close tolerance machining and superior customer service.