Job Description

Role of an XRF Instrumental Chemist

An

XRF Instrumental Chemist

is responsible for:

1. Instrument Operation

Running XRF instruments (benchtop or handheld) Calibrating and maintaining the equipment Ensuring precision and accuracy in measurements

2. Sample Preparation

Preparing solid, powdered, or liquid samples Using fusion, pelletizing, or loose powder techniques depending on sample type and precision required

3. Method Development

Developing and validating methods for specific material types (e.g., metals, soils, minerals, glass, ceramics) Creating calibration curves using known standards

4. Data Analysis

Interpreting spectral data to identify and quantify elements Using software to process spectra and apply corrections (e.g., matrix effects, background noise)

5. Quality Control

Running standards and blanks Ensuring compliance with QA/QC protocols (e.g., ISO, ASTM methods)

6. Reporting

Compiling analytical reports Documenting procedures and results for audits or regulatory purposes

Industries That Hire XRF Chemists

Mining & Geology

: Ore grading, mineral identification

Cement & Building Materials

: Composition control

Environmental Labs

: Soil, sludge, or air particulate testing

Manufacturing/QA

: Alloy verification, coating thickness

Art & Archaeology

: Non-invasive analysis of artefacts

Key Skills & Tools

Experience with XRF instruments (e.g., Bruker, Thermo Scientific, PANalytical) Understanding of elemental chemistry Knowledge of sample prep methods Familiarity with analytical chemistry software Critical thinking & troubleshooting
Job Types: Full-time, Permanent

Pay: ?35,000.00 - ?50,000.00 per month

Benefits:

Flexible schedule Leave encashment Provident Fund
Work Location: In person