XRF Sample Preparation Coordinator

About the role

Alfred H Knight is seeking an XRF Sample Preparation Coordinator to lead laboratory activities in Tanzania. You will oversee all sample preparation and X‑ray fluorescence (XRF) analysis, ensuring results are accurate, timely, and of high quality while complying with company standards.

Key responsibilities

• Coordinate and supervise daily laboratory operations, including moisture analysis and oven processing.
• Implement and continuously improve standard operating procedures (SOPs) in line with company TOGs.
• Maintain and calibrate laboratory equipment to guarantee reliable performance.
• Supervise laboratory staff, set performance targets, and ensure accurate data documentation.
• Uphold health, safety, and environmental standards throughout the sample preparation facility.

Required profile

• Minimum 2 years’ experience in XRF or sample preparation, with proven moisture content analysis and oven operation skills.
• Experience developing and coordinating SOPs and working to ISO 17020 and/or ISO 17025 standards.
• Certificate in Metallurgy or a related field.
• Fluent English (written and spoken) and computer literacy.
• Strong analytical, organisational, and team‑management abilities.

Required skills

• XRF operation
• Sample preparation techniques
• Moisture content analysis
• Oven processing
• SOP development and improvement
• ISO 17020 compliance
• ISO 17025 compliance

What we offer

• Competitive salary and benefits package
• Pension scheme
• Life assurance
• Employee assistance programme