Manufacturing Executive

Industry: Precious Metal Refinery / Hallmarking / Jewellery

Job Summary

The Assay Master is responsible for accurate testing, analysis, and certification of precious metals (Gold, Silver, etc.) in a refinery environment, ensuring purity standards, compliance, and quality control.

Key Responsibilities

Conduct fire assay, wet chemical analysis, and instrumental testing for gold, silver, and alloys

Determine purity, composition, and weight accuracy of precious metals

Handle sampling, melting, cupellation, parting, and calculation processes

Maintain strict quality control and standard operating procedures (SOPs)

Prepare and verify assay reports and purity certificates

Ensure compliance with BIS / NABL / refinery standards

Monitor and calibrate laboratory equipment and instruments

Maintain chemical inventory, lab safety, and waste disposal norms

Coordinate with production, melting, and quality departments

Identify discrepancies and suggest process improvements

Skills & Knowledge Required

Strong knowledge of analytical chemistry

Expertise in gold & silver assaying methods

Accuracy, attention to detail, and numerical skills

Familiarity with BIS hallmarking standards (preferred)

Ability to work independently and under pressure

Basic computer skills for documentation and reporting

Experience

Freshers with B.Sc. Chemistry may be considered (training required)

1–5 years experience in refinery/hallmarking lab preferred

• It is a Full Time Manufacturing job for candidates with 0 - 6 months of experience.