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Assay Jobs (NOW HIRING)

KGHM, International Ltd

Lab Tech - Assay

Ruth, NV · On-site

$18 - $23.75/hr

Lab Tech - Assay DEPARTMENT: Assay Lab LOCATION: Ruth, NVPAY GRADE: N/A POSITION REPORTS TO: Process Operations Shift Supervisor ROTATING SHIFT: Yes 5/4 - 4/5 Schedule: 2 Weeks Days/2 Weeks ...

Nanobiosym

Senior Scientist: IVD Assay Developer

Cambridge, MA · On-site

$100K - $136K/yr

Lead molecular diagnostic assay development in a hands-on manner through successful FDA submission * Manage and contribute to regulatory documents * Project management; personnel management skills ...

Socket.dev

Fungal Greenhouse Assay Scientist

Durham, NC · On-site

$102K - $130K/yr

About the role The Fungal Greenhouse Assay Scientist will lead fungicide testing efforts as part of a larger assay team based in Research Triangle Park, North Carolina. This position is responsible ...

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Assay information

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$20

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$54

How much do assay jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for assay in the United States is $38.99, according to ZipRecruiter salary data. Most workers in this role earn between $33.89 and $42.55 per hour, depending on experience, location, and employer.

What is the difference between Assay vs Laboratory Technician?

AspectAssayLaboratory Technician
CredentialsTypically requires a degree in chemistry, biology, or related field; certifications varyHigh school diploma or associate degree; technical certifications often preferred
Work EnvironmentConducts specific tests and measurements, often in research or quality control labsSupports lab operations, prepares samples, maintains equipment in various lab settings
Industry UsageCommon in pharmaceuticals, biotech, and research labsWidely used across healthcare, manufacturing, and research facilities

Assay specialists focus on performing specific tests to measure substances or biological activity, often requiring specialized knowledge and certifications. Laboratory technicians support overall lab functions, including sample preparation and equipment maintenance. While both roles work in laboratory settings, assays are more specialized, whereas technicians have broader responsibilities.

What is an assay scientist?

An assay scientist is a professional who develops, performs, and analyzes laboratory tests called assays to measure the presence or concentration of specific substances, often in pharmaceuticals, biotech, or research settings. They typically work with specialized equipment, follow strict protocols, and may require knowledge of biochemistry, molecular biology, or related fields.

What cities are hiring for Assay jobs?

Cities with the most Assay job openings:

What states have the most Assay jobs?

States with the most job openings for Assay jobs include:

Infographic showing various Assay job openings in the United States as of August 2026, with employment types broken down into 5% Internship, 1% As Needed, 84% Full Time, 2% Part Time, and 8% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $81,095 per year, or $39 per hour.

Lab Technician Assay

Dragoon, AZ • On-site

Excelsior Mining, Inc.
11 - 50 employees
Learn more about Excelsior Mining, Inc.external

Full-time

Retirement

Posted 8 days ago

Job description

Excelsior Mining AZ, Inc. dba Gunnison Copper has an immediate employment opportunity for a Lab Assay Technician at its operations at Johnson Camp Mine / Gunnison Project located in southeastern Arizona between the cities of Benson and Willcox.
Under the direction of the Laboratory Manager, the Lab Technician will perform a variety of routine analytical and physical testing on mining materials, research and development samples and finished products. This position will also make detailed observations and provide basic interpretation of data and accurate reporting of results.
Responsibilities:
  • Perform analysis for samples received from sample prep, mine, leach or Plant etc.
  • Provide instruction and priorities to sample prep operators.
  • Prepare and test reagents used for assays, to meet QA/QC controls to ensure assays are consistent and correct.
  • Perform operation, diagnostics, adjustments and calibrations of laboratory analytical equipment such as balances, digestors, hoods, shakers, centrifuges, dilutors, atomic absorption, titrators.
  • Train and develop assay technicians in all aspects of lab duties.
  • Perform daily determinations and assay reporting.
  • Work safely in accordance with company policies and MSHA requirements, identifying Hazards, develop pre-shift inspections and report any unsafe conditions.
  • Always wear and use proper PPE as per company policies and procedures.
  • Have and follow good laboratory practices to maintain a clean work area in accordance with standard lab practice and procedures.
  • Maintain a high standard of housekeeping in all work areas.
  • Provide feedback and support to mine, leach and SX plant whenever requested.
  • Perform preventive maintenance to lab equipment and keep it in optimal performance
  • Develop a culture of high performance and behaviors that are consistent with company values.
  • Prefer experience with sequential analysis and and mineral content analysis

Qualifications:
  • 0 - 4 years of experience
  • Must be proficient in math and possess knowledge of basic chemistry, lab equipment, instrumentation and related manufacturing processes.
  • Demonstrated knowledge of lab equipment, lab protocols and techniques appropriate to assigned areas
  • Ability to trouble-shoot normal level issues on bench tests
  • Proficiency with MS Office products – Word, Excel, PowerPoint and Outlook, required
  • Basic knowledge of safety procedures including personal protection equipment (PPE) and standard lab safety procedures
  • B.S. Chemistry, Engineering, Metallurgy, Geology or equivalent work experience in a laboratory environment.

Additional Requirements:
  • Excellent communication skills.
  • Attention to detail and accuracy are critical
  • Must be a highly motivated, energetic team player who enjoys a fast-paced work environment and be proficient
  • May be required to work varying shifts to include days, nights and weekends
  • Flexibility to adapt to improved procedures and best practices
  • Organized and with good time management skills.
  • Valid driver's license and reliable transportation

Gunnison Copper offers a competitive wage and comprehensive benefits package including 401k. Candidates must have the ability to work unrestricted in the U.S. as there is no visa sponsorship. Successful completion of a background check is required after the offer of employment. No relocation assistance offered. Gunnison Copper uses the E-Verify system during the hiring process to confirm employment eligibility to work in the United States.

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