Are you hands-on, safety-focused, and looking to build a career in the minerals testing and analysis industry? We’re seeking motivated Sample Preparation Technicians to support sample processing and fire assay preparation in a fast-paced laboratory setting.

About the Role You will be responsible for preparing mineral samples for analysis and assisting with fire assay processes. This role suits someone who enjoys practical, physical work and takes pride in accuracy, consistency, and safe work practices.

Shift Pattern This position operates on an alternating shift roster, cycling between:
Day Shift: 8:00am – 4:00pm
Afternoon Shift: 4:00pm – 12:00am

Candidates must be available for both shifts.
Key Responsibilities
Receive, sort, label, and track incoming samples
Crush, split, dry, and pulverise samples using specialised laboratory equipment
Assist with fire assay tasks, including:
Weighing samples
Mixing and preparing flux
Preparing crucibles
Loading and unloading furnaces (supervised or independent depending on experience)
Operate manual and automated equipment safely
Maintain a clean, organised, and compliant work area




Meet production targets and follow strict safety and QA procedures

About You
Previous sample preparation work especially with fire assay experience (highly valued), but training can be provided for candidates with solid potential.

We’re looking for individuals who:
Are reliable, punctual, and safety-driven
Enjoy hands-on, physical work
Can lift up to 20kg and stand for extended periods
Have strong attention to detail and can follow procedures accurately
Work well independently and collaboratively
Can pass a drug & alcohol test
Are comfortable rotating between day and afternoon shifts

What’s on Offer
Full training, including opportunities to develop fire assay competencies
Supportive team workplace with a strong safety culture
Potential for overtime
Stable, ongoing work with immediate starts for the right candidates

How to Apply If you’re ready to take the next step in your laboratory or mining services career, click Apply Now and submit your resume.

📌 Sample Preparation Technician Adelaide
🏢 CoreStaff South Australia
📍 Adelaide