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Quality Control Jobs in Portland, ME (NOW HIRING)

Sea Bags

Quality Control Associate

South Portland, ME · On-site

Sea Bags, the original maker of one-of-a-kind totes, handbags, and accessories crafted in the USA from recycled sailboat sails, is looking for aFull-Time Quality Control Associatewho plays a key role ...

Sea Bags

Quality Control Associate

South Portland, ME · On-site

$15 - $17/hr

Sea Bags, the original maker of one-of-a-kind totes, handbags, and accessories crafted in the USA from recycled sailboat sails, is looking for a Full-Time Quality Control Associate who plays a key ...

Abbott

Inspector, QC

South Portland, ME · On-site

Inspector, QC Location : South Portland, ME Duration : 4 Months Shifts: 8AM TO 4:30PM Description: The position of Instrument Quality Technician is within Abbott's Infectious Disease Developed ...

MMQCI

QC Technical Lead

Saco, ME · On-site

$65K - $124K/yr

MMQCI is seeking a Quality Control Technical Lead who enjoys overseeing and executing quality control release testing of MMQCI's products using a variety of complex molecular test systems, performing ...

Abbott

Quality Control Molecular Analyst

South Portland, ME · On-site

$22.45 - $44.85/hr

The focus areas for a Quality Control Molecular Analyst I include but are not limited to: own process improvement including the implementation of new processes and technologies into the QC department ...

Kyyba Inc

Quality Control Lab Technician

South Portland, ME · On-site

$20.50 - $26/hr

The position of Quality Control Technician is within Client's Infectious Disease Developed Markets business unit located at Scarborough, Maine. In this role you will perform work required to ensure ...

MMQCI

QC Technical Lead

Saco, ME · On-site

$65K - $124K/yr

MMQCI is seeking a Quality Control Technical Lead who enjoys overseeing and executing quality control release testing of MMQCI's products using a variety of complex molecular test systems, performing ...

GardenCore

General Laborer/Quality Control

Poland, ME · On-site

$17 - $18/hr

The General Laborer/Quality Control is responsible for assisting designated machine operator or production team in a variety of functions including, but not limited to maintenance, clean up, yard ...

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Quality Control information

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How much do quality control jobs pay per hour?

As of Sep 14, 2026, the average hourly pay for quality control in Portland, ME is $22.28, according to ZipRecruiter salary data. Most workers in this role earn between $17.98 and $24.95 per hour, depending on experience, location, and employer.

What is quality control?

Quality control (QC) is a process by which businesses ensure that their products or services meet specific standards of quality. This typically involves systematic inspection, testing, and corrective actions to detect and address defects or inconsistencies. Quality control helps maintain customer satisfaction, comply with regulations, and reduce waste or costly errors. QC can be applied at various stages of production and is essential in industries such as manufacturing, food production, and pharmaceuticals.

What are the key skills and qualifications needed to thrive as a quality control professional?

To thrive as a Quality Control professional, you need keen attention to detail, analytical skills, and a background in science, engineering, or manufacturing, often supported by relevant certifications like Six Sigma or ISO standards. Familiarity with quality management systems (QMS), statistical process control (SPC) software, and inspection equipment is typically required. Strong problem-solving abilities, communication, and teamwork set top performers apart in this role. These skills are crucial to ensure product consistency, prevent defects, and maintain compliance with industry standards.

What are some common challenges faced by quality control professionals and how can they be addressed?

Quality Control professionals often encounter challenges such as maintaining consistency across production batches, adapting to new regulatory standards, and managing tight deadlines without compromising quality. Addressing these challenges requires strong attention to detail, effective communication with production and engineering teams, and continuous learning to stay updated on industry best practices. Many companies support their QC staff with regular training sessions, clear documentation protocols, and collaborative problem-solving meetings to ensure quality standards are upheld.

What is the difference between Quality Control vs Quality Assurance?

AspectQuality ControlQuality Assurance
FocusDetecting defects in products or servicesPreventing defects through process improvements
ActivitiesInspections, testing, samplingProcess audits, standards development
CredentialsOften requires technical training or certifications in testingCertifications like ISO, Six Sigma are common
Work EnvironmentLaboratory, production lines, manufacturingProcess development, documentation, audits

While Quality Control focuses on identifying defects after production, Quality Assurance aims to prevent defects through process improvements. Both roles are essential for maintaining product quality, but they differ in approach and activities.

Is a quality control job physically demanding?

A quality control job can involve physical tasks such as inspecting products, standing for extended periods, and handling materials. The physical demand varies depending on the industry and specific role, but many positions require good attention to detail and manual dexterity. Some roles may also involve lifting or moving objects, so physical fitness can be beneficial.

What do quality control workers do?

Quality control workers inspect products and materials to ensure they meet safety and quality standards. They use tools like measurement devices and follow procedures to identify defects, document issues, and ensure compliance with specifications, often working in manufacturing or production environments. Attention to detail and knowledge of quality standards are essential for this role.
More about Quality Control jobs

What are the most commonly searched types of Quality Control jobs in Portland, ME?

The most popular types of Quality Control jobs in Portland, ME are:

What job categories do people searching Quality Control jobs in Portland, ME look for?

The top searched job categories for Quality Control jobs in Portland, ME are:

What cities near Portland, ME are hiring for Quality Control jobs?

Cities near Portland, ME with the most Quality Control job openings:

Quality Control jobs near you
Infographic showing various Quality Control job openings in Portland, ME as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 15% Part Time, 4% Contract, and 1% Nights. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution, with an average salary of $46,349 per year, or $22.3 per hour.

QC Technical Lead

Saco, ME • On-site

Maine Molecular Quality Controls, Inc.
See more jobs at Maine Molecular Quality Controls, Inc.external

$65K - $124K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 26 days ago

Key responsibilities

  • Oversee and execute quality control release testing of products using complex molecular test systems.

  • Troubleshoot instrumentation, data trends, and unexpected results, and perform statistical data analysis.

  • Coordinate QC department schedules, manage testing workflows, and ensure availability of critical reagents.

Job description

Put Your Technical Expertise to Work in Quality Control!
MMQCI is seeking a Quality Control Technical Lead who enjoys overseeing and executing quality control release testing of MMQCI's products using a variety of complex molecular test systems, performing statistical data analysis, troubleshooting instrumentation, data trends, and unexpected results.
The Technical Lead is a passionate problem-solver with a strong background in clinical molecular laboratory techniques. The Lead may also assist with coordinating QC department schedules and timelines, planning ahead to ensure critical assay reagents are available, and upholding aseptic laboratory environments through coaching and training to established protocols.
This individual works cross-functionally with a variety of internal teams and may on occasion interact with customers on technical questions and troubleshooting. This role reports to the Manager of Manufacturing Operations and is expected to be self-directed and work with limited supervision.
What You Will Get to Do
  • Applies technical expertise in molecular clinical diagnostic testing and thorough understanding of methodologies, instrumentation, and quality control principles and practices to serve as the technical resource and trainer for the QC team. Performs and documents testing of MMQCI products, including routine, investigative, and special request testing, with accuracy and efficiency. Meets tight deadlines while interpreting, summarizing, and presenting data as needed.
  • Troubleshoots unexpected testing results quickly and provides guidance to others in resolving issues. Identifies root causes, applies statistical tools effectively, develops corrective action plans, and collaborates cross-functionally to investigate and solve problems resolve issues.
  • Maintains QC testing schedules with input from other teams. Manages daily work flow and adapts to changing priorities to achieve on-time delivery of products. Incorporates product handling needs and cross contamination risk abatement into schedules. Ensures materials/supplies are on hand for testing.
  • Assists others with data analysis and review and performs QC-related issue/failure investigations, CAPA projects, and testing/evaluation for customer complaints
  • Author, review, and continuously improve QC standard operating procedures (SOPs)
  • Follows MMQCI's quality systems in accordance with current Good Manufacturing Practice (cGMP)
  • Technical mentor to various teams, clarifies work procedures, performs and tracks training of team, ensures area adheres to MMQCI quality systems
  • Coordinates transfer of new products/assays from R&D to QC. Collaborates with R&D and Discovery to establish/implement new test methods. Sets up associated systems for new products to be run in the QC area
  • Applies in depth understanding of technologies, assays and equipment to write and improve QC Standard Operating Procedures (SOPs). Tests SOP edits/ improvements.
  • Leads QC area improvements while managing risks. Works cross functionally to implement improvements
  • Stays up to date with equipment, technologies and methodologies employed in the sample preparation and testing of DNA and RNA products
  • Role model to help build a culture that understands and supports MMQCI's quality plan, the need for accuracy, attention to detail, risk mitigation, contamination prevention, and continuous improvement
  • Carefully and consistently follows all MMQCI's protocols to protect product integrity, including repetitive cleaning of benches, and donning of gloves, booties, lab coats, facemasks and hairnets and other Personal Protective Equipment as appropriate
  • May be called upon to perform other support functions and to assist other areas (Manufacturing, Production, R&D, Technical Operations) as needed
Required Skills & Experience
  • M.S. in Biology / Life Sciences with Molecular Biology focus and 3+ years applicable work experience or B.S. and 6+ years applicable work experience. Applicable work experience would be either molecular diagnostic clinical laboratory or performing testing in a medical device industrial setting. Medical Technologist MT (ASCP) certification is strongly preferred
  • Demonstrated mastery of a broad array of molecular biology assays across multiple testing platforms, featuring exceptional lab proficiency/pipetting accuracy
  • Proficient in lab techniques supporting molecular biology including accurate pipetting skills
  • Exceptional ability to identify questionable data trends or results and successfully lead root-cause investigations
  • Experience leading project teams, performing risk assessments, and successfully implementing new laboratory protocols
  • Proficiency in statistical techniques applicable to medical devices or patient sample monitoring (experience with JMP software is a plus)
  • Experience working with products requiring special handling and work area protocols to prevent contamination. Comfortable in a clean room laboratory environment where gowning and aseptic technique are required
  • Good communication skills, written and oral, strong computer skills, excellent mentorship and training skills
  • Experience in a CLIA, GMP or ISO certified industrial environment is required
  • Must be able to stand for several hours, lift approximately 30 lbs., reach overhead, and be able to climb ladder to reach and put away items on high shelves
  • Must have visual acuity to inspect testing materials, well plates, and analyze color coded results

Why You'll Love Working Here
  • Opportunity to make a meaningful impact within a growing diagnostic company
  • Collaborative, mission-driven team environment
  • Competitive compensation and benefits

Benefits We Offer
  • Medical, dental, and vision insurance
  • 401(k) retirement savings plan
  • Company profit sharing program
  • Paid time off: including vacation, holidays, and sick leave
  • Paid Parental Leave Program
The pay range for this position is $65,500 to $124,000 annually
Get to know the MMQCI team!
https://www.mmqci.com/about/employee-spotlight/employee-spotlight.html
Maine Molecular Quality Controls, Inc. (MMQCI) designs, develops, manufactures, and sells unique quality control products used by hospital laboratories and manufacturers to monitor the accuracy of tests for genetic, oncologic, and infectious diseases. MMQCI has proprietary technologies to stabilize DNA and RNA for use as quality controls and continues to pursue the discovery of novel techniques useful for the development of new quality control products.
MMQCI is conveniently located in beautiful southern coastal Maine, minutes from the MaineTurnpike, Portland International Jetport, and less than 2 hours from Boston.Close by are fabulous Portland restaurants, sandy beaches, and a plentiful supply of Maine lobsters! Many terrific outdoor activities are easily accessible including hiking, biking, kayaking, fishing,skiingand snowshoeing.We'reina state-of-the-artfacility,locatedin Saco, right next to the Eastern Trail. Come join us!
Interested in joining our team? Please submit both a resume and cover letter with your application for consideration.

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