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Assay Lab Jobs (NOW HIRING)

GSM METALS INC

Be Seen First

Melt Technician

Cranston, RI · On-site

$18 - $21/hr

Assay Sampling: Cut & submit sample(s) of product to assay lab for analysis using various hand tools (band saw, drills, etc.) in accordance with documented work instructions. * Cleaning: Must keep ...

Origin Mining Company

Geologist

Golden Valley, AZ · On-site

$80K/yr

Review assay lab procedures and methods. Liaise with contract miner and engineering team. Assist engineering team with slope stability monitoring and assessments. Oversee and assist with blast hole ...

Labcorp

Assay Validation Specialist

Torrance, CA · On-site

$25 - $39.38/hr

Act as a liaison between scientific side and lab staff to train and communicate new methods to the ... IHC) assays and other techniques according to SOPs, protocols, and in line with global and regional ...

Bio-Techne

Assay Office Assistant

Minneapolis, MN · On-site

$20 - $27.50/hr

Administrative Support for Assay Office * Prepare product folders for laboratory & assay office ... Create yearly reference lab schedule. * Track customer account information, manage customer ...

Labcorp

Assay Validation Specialist

Torrance, CA

$25 - $39.38/hr

Act as a liaison between scientific side and lab staff to train and communicate new methods to the ... IHC) assays and other techniques according to SOPs, protocols, and in line with global and regional ...

Bio-Techne

Assay Office Assistant

Minneapolis, MN · On-site

$20 - $27.50/hr

Administrative Support for Assay Office * Prepare product folders for laboratory & assay office ... Create yearly reference lab schedule. * Track customer account information, manage customer ...

millenniumsoft

NC · On-site

Biology Scientist - Expertise in primary lab-developed PCR assay design Location : Research Triangle Park, NC Duration : 6 Months Total Hours/week : 40.00 1st Shift Client: Medical Device Company Job ...

Crowdstaffing

Lab Assistant

Madison, WI

Complete routine in-process assays, including SDS-PAGE gels and protein assays as needed. Complete ... Laboratory Maintenance Maintain general production lab 6S tidiness and identify organizational ...

Labcorp

Assay Validation Specialist

Torrance, CA

$25 - $39.38/hr

Labcorp is seeking an Assay Validation Specialist to join our team in Torrance, CA. Work Schedule ... Adheres to lab safety policies and universal precaution guidelines at all times * Maintains ...

Labcorp

Assay Validation Specialist

Torrance, CA · On-site

$25 - $39.38/hr

Labcorp is seeking an Assay Validation Specialist to join our team in Torrance, CA. Work Schedule ... Adheres to lab safety policies and universal precaution guidelines at all times * Maintains ...

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How much do assay lab jobs pay per hour?

As of May 31, 2026, the average hourly pay for assay lab in the United States is $25.25, according to ZipRecruiter salary data. Most workers in this role earn between $19.23 and $27.88 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Assay Lab Technician, and why are they important?

To thrive as an Assay Lab Technician, you need strong analytical skills, attention to detail, and a background in chemistry or a related science, often supported by a relevant degree or laboratory certification. Familiarity with laboratory information management systems (LIMS), analytical balances, spectrometers, and standard assay procedures is typically required. Precision, problem-solving, and effective communication are essential soft skills for ensuring reliable results and collaborating with team members. These competencies are crucial for maintaining data integrity, meeting regulatory standards, and supporting accurate decision-making in laboratory environments.

What are some common challenges faced by professionals working in an assay lab, and how are they typically addressed?

Assay lab professionals often encounter challenges such as maintaining strict quality control, handling hazardous materials safely, and ensuring accurate, reproducible results under tight deadlines. These challenges are typically addressed through rigorous adherence to standard operating procedures, ongoing training in safety protocols, and the use of calibrated, well-maintained equipment. Effective communication within the team and with other departments, such as quality assurance and research, is also crucial for troubleshooting issues and maintaining workflow efficiency.

What is an assay lab?

An assay lab is a laboratory facility where various types of analyses are performed to determine the composition, quality, and quantity of substances, often minerals, metals, chemicals, or biological samples. These labs use precise scientific techniques to measure the presence and concentration of specific elements or compounds. Assay labs are essential in industries such as mining, pharmaceuticals, environmental science, and biotechnology to ensure product quality, regulatory compliance, and research accuracy.

What is the difference between Assay Lab vs Laboratory Technician?

AspectAssay LabLaboratory Technician
CredentialsTypically requires a degree in chemistry, biology, or related field; certifications varyHigh school diploma or associate degree; certifications may be preferred
Work EnvironmentSpecialized lab focused on assays, testing, and analysisGeneral lab setting performing a variety of tests and procedures
Industry UsageCommon in pharmaceuticals, biotech, and research labsWidespread across healthcare, manufacturing, and research sectors
Job FocusDesigning, conducting, and analyzing assaysPreparing samples, operating equipment, recording data

While both roles work in laboratory settings, an Assay Lab specializes in performing specific assays and tests, often requiring advanced knowledge and certifications. A Laboratory Technician has a broader role, supporting various lab operations across industries. Understanding these differences helps job seekers identify the right career path based on skills and interests.

More about Assay Lab jobs
What cities are hiring for Assay Lab jobs? Cities with the most Assay Lab job openings:
What job categories do people searching Assay Lab jobs look for? The top searched job categories for Assay Lab jobs are:
Assay Lab jobs near you
Infographic showing various Assay Lab job openings in the United States as of May 2026, with employment types broken down into 6% Full Time, 53% Part Time, 3% Temporary, and 38% Contract. Highlights an 25% Physical, 25% Hybrid, and 50% Remote job distribution, with an average salary of $52,516 per year, or $25.2 per hour.
Melt Technician

Melt Technician

GSM METALS INC

Cranston, RI • On-site

$18 - $21/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 4 days ago

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Job description

Responsible for melting / casting numerous precious metal alloys to customer and internal specifications using various machines.   Able to safely follow documented techniques to assure a quality, homogeneous product while maintaining best practices for proper sampling & inventory control requirements.

Essential Functions: 

  • Safety – Operator must wear required safety Personal Protective Equipment (PPE) at all times when on the shop floor. This equipment will include safety eye protection, reinforced toe footwear and gloves. When actual melting is underway, additional protective equipment such as heat resistant jackets, coveralls or aprons as specified by the supervisor.
  • Melting / Casting:  Set-up, operate & maintain various casting machines to safely cast a “homogeneous” product to customer and internal specifications.  Duties include die set-up, alignment of starter bar & withdrawal system, melting, alloying, casting of product, breakdown of set-up, and minor maintenance of machinery as required.
  • Assay Sampling:  Cut & submit sample(s) of product to assay lab for analysis using various hand tools (band saw, drills, etc.) in accordance with documented work instructions.
  • Cleaning:  Must keep machinery & casting area clean at all times to avoid cross-contamination of alloys.
  • Inventory Control:  Monitor and record weights as necessary of issued material to assure no loss of precious metal & to maintain proper paperwork requirements for the purpose of product traceability.  Also, monitoring inventory of casting supplies & alerting supervisor when replacements are required in advance of need.
  • Various duties as assigned.
  • Computer skills necessary:  None

Benefits

Competitive benefits package including medical, dental, vision, life insurance, voluntary life insurance, 401(k) with company match, and paid time off (PTO).

Company Description

Fast-paced manufacturing company looking for a motivated, enthusiastic individual looking to start a career with us. We supply some of the most recognizable names in our industry. Our goal will be to get you to grow and advance within the company as your skills and knowledge evolve. The wage range varies with experience.