Laboratory - Technician - Mineral Processing

ZipRecruiter; Tucson (AZ); On-site; Full time

Job summary

A leading company in mineral processing is seeking a Mineral Processing Lab Technician in Tucson, Arizona. The role involves carrying out tasks assigned by senior technicians, maintaining lab equipment, and performing chemical analyses. Candidates should have a minimum of a high school diploma and possess strong communication and problem-solving skills. The position requires physical activity and may involve working evenings or weekends.

Qualifications

• Experience in analytical laboratories or mining preferred.
• Ability to pass background checks, drug screening, and physical requirements.

Responsibilities

• Sample receipt, inventory, weighing, and recording.
• Maintaining laboratory instrumentation and equipment.
• Performing routine chemical and metallurgical analyses.

Skills

Communication

Problem Solving

Organizational Skills

Basic Math Skills

Education

HS Diploma/GED

Tools

Microsoft Excel

Job description

Job Description: Mineral Processing Lab Technician

Pay Rate: $14.50 per hour

Position Description

The primary responsibilities of a mineralogy laboratory technician are to carry out tasks assigned by the Metallurgical Engineer, Sr Metallurgical Technician, or supervisor, safely and efficiently. Tasks vary and will be trained for each specific duty. Most tasks will have written procedures and require prior training.

Essential Job Functions

1. Sample receipt, inventory, weighing, and recording
2. Lab ID and sample labeling
3. Sample preparation, crushing (jaw and roll crushers), blending, and other processing steps
4. Screening (wet and dry), grinding, and flotation assistance
5. Maintaining laboratory instrumentation and equipment
6. Performing routine chemical and metallurgical analyses
7. Handling chemicals safely and disposing of residues properly
8. Monitoring assays, collecting, and reporting results accurately
9. Assisting team members and performing related duties as required

Requirements / Qualifications

• HS Diploma/GED minimum
• Experience in analytical laboratories, chemistry, core handling, or mining preferred but not required
• Basic math skills for calculations
• Effective communication, problem-solving, and organizational skills
• Proficiency in Microsoft Excel
• Ability to work independently and follow instructions accurately
• Reliable transportation
• Availability primarily Monday through Friday, with potential evenings, weekends, holidays, and overtime
• Ability to pass background checks, drug screening, and physical requirements

Physical Demands

Constant physical activities include lifting (11-20 lbs.), pushing, pulling, seeing, hearing, talking, and repetitive hand motions. Frequent activities involve lifting (21-50 lbs.), walking, and balancing. Occasional activities include walking on uneven surfaces, stooping, and sitting.

Environmental Conditions

Work is indoors with protection from weather, but exposure to noise, vibration, fumes, dust, gases, and chemicals is possible. PPE and respirators are required as necessary.