Laboratory Technician - Metallurgy

Omnia Group Careers; Gauteng; On-site; ZAR 180,000 - 300,000; Full time

Job summary

Omnia Group Careers in Nigel, Gauteng, South Africa, invites applications for a Laboratory Technician MET within the BME Metallurgy unit. The role focuses on metallurgical and analytical laboratory testing, data integrity and quality systems to support operational excellence.

The technician will calibrate instruments, prepare samples, and assist in audits while collaborating with multidisciplinary teams to drive process improvements and business development opportunities.

Qualifications

• Grade 12 required.
• Diploma or Degree in Analytical Chemistry, Chemical Engineering or Metallurgical Engineering preferred.
• Minimum 3 years in an R&D laboratory environment.

Responsibilities

• Operate, calibrate, and troubleshoot analytical instruments and lab equipment (ICP, titrators, etc.).
• Prepare samples, reagents and standards for routine and specialised testing.
• Validate, review and release quality orders in D365 with proper documentation.

Skills

Analytical thinking

Problem-solving

Planning and organization

Time management

Independent working

Education

Grade 12

Diploma or Degree in Analytical Chemistry/Chemical Engineering/Metallurgical Engineering

Tools

ICP

Titrators

Laboratory equipment

Job description

Laboratory Technician - Metallurgy Omnia Group Careers Nigel, Gauteng, South Africa

Job Tile: Laboratory Technician MET

Business Unit: BME Metallurgy

Reports To: Laboratory Supervisor

Join BME and shape the future of mining.

BME, a division of Omnia Holdings, is a leading global provider of blasting and mining solutions, partnering with customers to improve safety, productivity and sustainability across the mining value chain. Combining advanced blasting technology, digital innovation, explosives and technical expertise, we help mining operations solve complex challenges, optimise performance and unlock value. From open-pit mines to underground operations, our solutions support responsible, efficient mining and enable the critical resources needed to power modern economies.

As part of Omnia Holdings Limited (JSE: OMN), you'll join a global, diversified business operating across the agriculture, mining and chemicals sectors. With operations in 23 countries, customers in more than 40 countries, over 70 distribution centres, and approximately 3,800 employees worldwide, Omnia develops innovative products, technologies and services that support food security, responsible mining and sustainable industrial development. Through science, innovation and collaboration, we help customers use resources more efficiently, solve complex operational challenges and create lasting value for a changing world.

At Omnia, you'll have the opportunity to work alongside industry experts, contribute to meaningful challenges, and grow your career in a purpose-led organisation committed to innovation, learning and sustainable impact.

Innovating to enhance life, together creating a greener future

Why This Role Matters (Purpose):

To provide metallurgical and analytical laboratory expertise by conducting testing, maintaining and calibrating laboratory equipment, and ensuring the accuracy, quality, and integrity of analytical data and quality systems. Support operational excellence, business development, and process optimisation through technical analysis, quality assurance, and effective management of laboratory and sampling programs.

What You Will Be Responsible For:

Analytical and Quality Assurance

• Operate, maintain, calibrate, and troubleshoot analytical instruments and laboratory equipment, including ICP, titrators, and other testing systems.
• Prepare samples, reagents, standards, calibration solutions, and laboratory consumables required for routine and specialised testing.
• Validating, reviewing, and releasing quality orders in D365, ensuring compliance with quality standards, accurate system documentation, timely issue resolution, and effective support for operation, sales and inventory processes.

Metallurgical and analytical test work

• Analyse metallurgical and analytical data, interpret test results, and prepare comprehensive technical reports with actionable recommendations.
• Manage sampling programs and ensure laboratory quality control procedures comply with applicable industry standards and best practices.
• Participate in plant audits, metallurgical surveys, process trials, and performance assessments to identify improvement opportunities.
• Conduct metallurgical and analytical test work to support business development, sales initiatives, and process optimisation.
• Present technical findings, project outcomes, and process improvement recommendations to management, clients, and multidisciplinary teams.
• Maintain accurate records of metallurgical activities, test work, operational performance, and project documentation.

SHEQ

• Ensure compliance with health, safety, environmental, and quality management systems by adhering to company policies, regulatory requirements, and industry standards.

Business Development

• Represent the organisation at technical conferences, workshops, and industry forums through presentations and knowledge-sharing activities.

What You Will Bring:

Qualifications:

• Grade 12
• Diploma or Degree in Analytical Chemistry or Chemical Engineering or Metallurgical Engineering

Experience:

• 3 years of demonstrated experience in a R&D laboratory environment
• Analytical thinking.
• Problem-solving and troubleshooting.
• Planning and organizational skills.
• Time management and prioritization.
• Decision-making ability.
• Continuous learning mindset.
• Professional integrity and accountability.
• Ability to work independently and within multidisciplinary teams.

DIVERSITY, EQUITY & INCLUSION

A diverse team drives stronger outcomes. At Omnia, we are committed to creating an inclusive workplace where every individual is valued, respected and empowered to contribute. We believe that diverse perspectives, experiences and backgrounds strengthen our ability to innovate, solve complex challenges and create sustainable value. We welcome applications from suitably qualified candidates who share our commitment to excellence, collaboration and making a positive impact.

THANK YOU FOR YOUR INTEREST

Thank you for considering a career with Omnia. We appreciate the time and effort invested in your application. Our Talent Acquisition team carefully reviews every application received. While only shortlisted candidates will be contacted, we encourage you to keep exploring future opportunities within the Omnia Group as we continue to grow our teams across agriculture, mining and chemicals. We wish you every success in your career journey and thank you for your interest in being part of our purpose: Innovating to enhance life, together creating a greener future.