Quality Control Laboratory Technician

Stefanini, Inc; Greenville (OH); Hybrid; USD 32,000 - 34,000; Part time

Job summary

Stefanini Group, Greenville, OH, seeks a Quality Control Laboratory Technician for a long-term contract role. You will perform physical and chemical analyses on raw materials, in-process, and finished products to support manufacturing, with a focus on quality and accuracy.

The role requires a HS diploma/GED with strong math, MS Word/Excel skills, and knowledge of chemical handling. Experience with HPLC, GC, and lab equipment is preferred. Some weekend and holiday work will be necessary.

Qualifications

• Requires HS Diploma or GED.
• Proficiency with MS Word and Excel.
• Strong math and analytical skills required.
• Knowledge of chemical handling, storage and disposal.
• Ability to work a rotating shift including weekends and holidays.

Responsibilities

• Analyze raw materials, in-process and finished products using QC methods.
• Document all analytical data per SOP and maintain records.
• Escalate Out-of-Spec materials for review and correction.
• Assist with inventory of lab consumables and equipment.
• Perform routine troubleshooting and maintenance of lab instruments.

Skills

Math skills

MS Word & Excel

Analytical techniques

Chemical handling

Rotating shift

Education

HS Diploma or GED

Bachelor's or Associate degree

Tools

HPLC

Laboratory equipment

Gas Chromatography

Job description

Join us to co-create solutions for a better future!

Job Details

Job Title: Quality Control Laboratory Technician

Greenville, OH 45331

Posted: 8/11/2026

Job ID#: 64615

Job Category: Life, Physical and Social Science

Position Type: Contract

Duration: Long Term

Remaining Positions: 2

Work Shift: 12-hour rotating shift. Please note that it will start out as a (M - F) 8hr day shift but will become a 12hr rotating shift once their training is complete.

Number of Openings: 2

Location: 1175 Martin Street, Greenville, OH 45331

Timings: 7:00 AM to 3:30 PM; 30 minutes Lunch

Qualifications

Required:

• Strong math skills.
• Strong computer skills including proficiency in Microsoft Word and Excel.
• Strong knowledge of analytical techniques, understanding of proper chemical handling, use, storage and disposal.
• Must be able to work a rotating shift that includes days, nights, weekends, and holidays.
• Minimum HS Diploma or GED.

Preferred:

• Bachelor's Degree(BS) or Associates Degree (AS) preferred in science field.
• Proficiency in laboratory techniques, including by not limited to hands on use of HPLC and we chemistry methods.
• Experience in microbiological analysis.
• Experience with lab equipment.

Responsibilities

• The QC Laboratory Technician ensures the quality of products by performing physical and chemical analyses of raw materials, in-process and finished products in support of the manufacturing process. The QC Laboratory Technician primarily works a 12-hour rotating shift.
• This position requires schedule flexibility to assist with vacation coverage of other team members when necessary (including some weekends and holidays) as well as some early-morning training responsibilities.

Primary Responsibilities

• Analyze routine raw material, in-process, and finished good samples using various laboratory techniques including High Performance Liquid Chromatography (HPLC), Gas Chromatography (GC) and other methodology such as particle size analyzer, density meter, viscometer, etc...
• Provide timely and accurate documentation of all analytical data according to Standard Operation Procedures (SOP).
• Escalate Out-of-Spec materials to QC Lab Supervisor for data review.
• Aid in management of inventory of consumables such as HPLC columns, spare parts, reference standards, and control samples.
• Complete routine troubleshooting and maintenance of laboratory equipment.
• Identify and implement process improvement in laboratory functions.
• Strict adherence to established quality, safety and environmental standards is required.

Listed salary ranges may vary based on experience, qualifications, and local market. Also, some positions may include bonuses or other incentives.

Pay Range

$ 23.00 - $ 25.00

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About Stefanini Group

The Stefanini Group is a global provider of offshore, onshore and near shore outsourcing, IT digital consulting, systems integration, application, and strategic staffing services to Fortune 1000 enterprises around the world. Our presence is in countries like the Americas, Europe, Africa, and Asia, and more than 400 clients across a broad spectrum of markets, including financial services, manufacturing, telecommunications, chemical services, technology, public sector, and utilities. Stefanini is a CMM level 5, IT consulting company with a global presence. We are CMM Level 5 company.

Stefanini takes pride in hiring top talent and developing relationships with our future employees. Our talent acquisition teams will never make an offer of employment without having a phone conversation with you. Those face-to-face conversations will involve a description of the job for which you have applied. We also speak with you about the process including interviews and job offers.