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Assays Jobs (NOW HIRING)

Stuller

Assay Technician

Lafayette, LA · On-site

$14.75 - $19.50/hr

The Assay Lab supports production and customer needs by providing accurate precious metal analysis and maintaining high quality control standards across materials and processes. The Assay Technician ...

Clear Labs

Senior / Staff Scientist, Assay Automation

San Carlos, CA · On-site

$110K - $150K/yr

  • Medical

  • Dental

  • Vision

  • Life

Position Summary You will own the end-to-end performance of NGS assays running on Hamilton Platforms for Illumina-based sequencing assays, from wet lab execution through data interpretation. The work ...

Clear Labs

Senior / Staff Scientist, Assay Automation

San Carlos, CA · On-site

$110K - $150K/yr

  • Medical

  • Dental

  • Vision

  • Life

Position Summary You will own the end-to-end performance of NGS assays running on Hamilton Platforms for Illumina-based sequencing assays, from wet lab execution through data interpretation. The work ...

Quanterix

Sr. Director, Assay Development

Billerica, MA

$225K - $265K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

This is a high impact role with responsibility for leading development of clinically and commercially significant Simoa biomarker assays. You will use your technical and managerial skills and ...

Teck

$51K - $66K/yr

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

Assay Laboratory Supervisor Work Schedule: 2 weeks on-site, 2 weeks off-site Responsibilities: * Be a courageous safety leader, adhere to and sponsor safety and environmental rules and procedures

Stuller

Assay Technician

Lafayette, LA · On-site

$14.75 - $19.50/hr

The Assay Lab supports production and customer needs by providing accurate precious metal analysis and maintaining high quality control standards across materials and processes. The Assay Technician ...

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Assays information

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$34.5K

$70.6K

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How much do assays jobs pay per year?

As of Aug 13, 2026, the average yearly pay for assays in the United States is $70,647.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,500.00 and $83,000.00 per year, depending on experience, location, and employer.

What is an assay?

Assays are laboratory procedures used to measure the presence, amount, or activity of a specific substance—such as a chemical, cell, or biomolecule—in a sample. They are essential in fields like biochemistry, pharmacology, and medical diagnostics to evaluate the efficacy of drugs, detect diseases, or analyze biological processes. There are many types of assays, including bioassays, immunoassays, and chemical assays, each tailored to different analytical needs. Researchers select the appropriate assay based on the target substance and the required sensitivity and specificity.

What are some common challenges faced by professionals working in assay development and how can they be addressed?

Professionals in assay development often encounter challenges such as optimizing assay sensitivity and specificity, troubleshooting inconsistent results, and adapting protocols for high-throughput environments. These challenges can be addressed by staying current with best practices, collaborating closely with cross-functional teams such as R&D and quality assurance, and rigorously validating each step of the assay process. Open communication, thorough documentation, and continuous training also play key roles in ensuring successful assay development and execution.

What is the difference between Assays vs Laboratory Technicians?

AspectAssaysLaboratory Technicians
Required CredentialsTypically requires a degree in biology, chemistry, or related field; certifications may be preferredUsually requires an associate degree or certification in laboratory procedures
Work EnvironmentConducts specific tests and assays in labs, often in research or quality control settingsPerforms routine lab tasks, prepares samples, and maintains lab equipment
Industry UsageCommonly used in biotech, pharmaceuticals, and research labs for testing and analysisWidely used across healthcare, clinical, and industrial laboratories

Assays focus on performing specific tests to analyze samples, often requiring specialized knowledge of testing protocols. Laboratory Technicians handle a broader range of lab tasks, including sample preparation and equipment maintenance. While both roles work in lab environments, assays are more specialized in testing procedures, whereas technicians support overall lab operations.

What are the key skills and qualifications needed to thrive as an assay specialist?

To thrive as an Assay Specialist, you need a solid background in biochemistry or molecular biology, laboratory techniques, and data analysis, usually supported by a relevant science degree. Familiarity with laboratory information management systems (LIMS), PCR machines, spectrophotometers, and quality control procedures is typically required. Strong attention to detail, problem-solving skills, and effective communication set top performers apart in this role. These competencies are crucial for ensuring accurate test results, maintaining data integrity, and supporting scientific research or diagnostic outcomes.
More about Assays jobs
What job categories do people searching Assays jobs look for? The top searched job categories for Assays jobs are:
Assays jobs near you
Infographic showing various Assays job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 4% Part Time, 1% Temporary, and 8% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $70,647 per year, or $34 per hour.

Assay Technician

Stuller

Lafayette, LA • On-site

$14.75 - $19.50/hr

Full-time

Re-posted 9 days ago

Stuller rating

7.0

Company rating: 7.0 out of 10

Based on 10 frontline employees who took The Breakroom Quiz

Job description

Description
Join our Manufacturing team - production, assembly, operation of equipment, and more - and help us deliver an unmatched selection of products made with quality materials and workmanship. The Assay Lab supports production and customer needs by providing accurate precious metal analysis and maintaining high quality control standards across materials and processes.
The Assay Technician performs fire assay and related analytical techniques to determine gold content in precious metal samples while ensuring accuracy, safety, and adherence to laboratory procedures.
Key Responsibilities
  • Perform fire assay analysis on production alloys, refining material, customer scrap, and internal samples
  • Prepare metal samples for x-ray fluorescence (XRF) testing
  • Maintain strict attention to detail throughout analytical processes to ensure accurate and reliable results
  • Log samples, determine appropriate testing method(s), and track inventory within the laboratory database & Oracle system
  • Conduct daily quality control checks and document results
  • Safely handle chemicals, including concentrated acids, and operate high-temperature furnaces and lab equipment
  • Maintain laboratory equipment and ensure proper functioning of analytical tools
  • Support lab operations, including sample inventory cleanout and general lab organization

Basic Qualifications
  • High school diploma or equivalent
  • 0-2 years of experience in a laboratory, manufacturing, or technical environment
  • Basic understanding of laboratory techniques or analytical processes
  • Ability to follow standard operating procedures and document results accurately
  • Strong attention to detail and accuracy
  • Ability to adapt to changing priorities and workload demands

Preferred Qualifications
  • Associate degree or coursework in chemistry, materials science, or related field
  • Experience with fire assay, XRF analysis, or similar laboratory methods
  • Experience working with laboratory databases
  • Demonstrated commitment to safety and proper handling of hazardous materials

Work Environment/Physical Demands
  • Work is performed in laboratory environment with exposure to high-temperature furnaces and chemical handling (including acids)
  • Requires standing for extended periods and handling small samples and delicate equipment
  • Must follow all safety protocols and use appropriate personal protective equipment (PPE)

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