Senior Specialist Technical Processing

De Beers Group of Companies


Date: 14 hours ago
City: Johannesburg, Gauteng
Contract type: Full time

Company Description
-Valterra Platinum is the world’s leading primary producer of Platinum Group Metals (PGMs), operating across the full value chain, from resource to market. We mine the materials that make modern life possible, in ways that are safer, smarter and more responsible.

Our business is at the heart of the broader Southern African economic and social landscape and we are committed to working towards a safe, sustainable, competitive and profitable business that benefits our country, our communities, our people, and our shareholders.

If you're driven by purpose, performance and the opportunity to make a lasting impact, we invite you to join us. At Valterra, you'll be part of a team creating value that lasts—powered by curiosity, courage, and care. Apply today and be part of something bigger.


Job Description
-Provide technical services and process engineering support to the Concentrator of Valterra Platinum

  • Provide thought-leadership, expertise, and support on PGE, base metal, and chrome beneficiation
  • Support the development and implementation of Concentrator Technology Projects
  • Support the execution of Concentrator Technology Roadmap via ore characterization, metallurgical testing, equipment testing, processing modelling, and processing engineering studies at the DML
  • Support the development of the Operating Strategy, Operating Recipe, and Services Strategy for Valterra Platinum’s Concentrator Operations
  • Monitor compliance to the Operating Strategy, Operating Recipe, and Service Strategy
  • Monitoring of the operational and technical performance of the Concentrator Operations
  • Support the development and implementation of Valterra Platinum’s BI Initiatives & Project
  • Support the execution of Valterra Platinum’s BI Initiatives & Projects via ore characterization, metallurgical testing, equipment testing / calibration, process modelling, processing engineering studies, and benchmarking studies at the DML
  • Support the development and execution of Valterra Platinum’s Capital Projects
  • Support the execution of Valterra Platinum’s Capital Projects via ore characterization, metallurgical testing, equipment testing / calibration, process modelling, processing engineering studies, and benchmarking studies at the DML
  • Support Valterra Platinum’s Communities of Practice (COP) to share standards, best practice, and leanings
  • Coordinate Knowledge-Sharing Initiatives across the business
  • Develop a database of operational, design, and technical information to facilitate the work of the COP (incl. testwork and mineralogy information).

Qualifications
  • -Metallurgy or Chemical Engineering degree or diploma / NQF Level 8
  • A relevant technical Postgraduate or Master’s Degree is desirable
  • 5-10 years working experience in metallurgical processing environment

Technical knowledge(experience) required for role:

  • Knowledge of comminution, flotation, chrome beneficiation, and solid-liquid separation technologies
  • Knowledge of business improvement processes
  • Knowledge of project development and implementation processes
  • Proficient skills in process engineering, business improvement, and project development within the PGM and Chrome Beneficiation environment
  • Proficient skills in the laboratory, pilot plant, and demonstration plant environment
  • Proficient skills in plant assessments / surveys
  • Proficient skills in metallurgical and process modelling

Additional Information
-Who We Are

We are a Southern African PGM producer, marketing metals globally, with a presence across 8 regions and 17 sites. Our operations include 4 operating mines, 3 smelters, and 2 refineries, giving us full control across the Platinum Group Metals (PGM) value chain—from resource to market.

We explore, we mine, we concentrate, we smelt, we refine and we market. As a result, we have an in-depth knowledge of PGM production and markets. Using this knowledge, we invest in developing sustainable markets for PGMs, partnering directly with research institutions as well as customers in the industrial, jewellery and investment sectors.

With 3 global marketing hubs and a team of over 29,000 employees, we serve a diverse international customer base while remaining deeply rooted in Southern Africa.

What We Offer

At Valterra Platinum, you will join a team committed to excellence and impact.

We offer:

  • Meaningful work in a high-performance, values-led environment.
  • Market-aligned reward and recognition.
  • Opportunities for learning, development and progression.
  • A culture that respects diversity and encourages innovation.
  • A clear commitment to safe Operations.

Inclusion and Diversity

Valterra Platinum is an equal opportunities employer. We are committed to promoting an inclusive and diverse workplace where we value and respect every colleague for who they are and provide equality of opportunity so that everyone can fulfill their potential.
Valterra Platinum has a zero tolerance to dignity harms, these include all acts of gender based violence, bullying, harassment and victimisation. Ensuring the safety of our employees extends beyond physical safety and includes the eradication of harmful behaviours from our workplace. This responsibility extends to everyone at Valterra Platinum both during work hours and outside of work. We are unconditional in creating a respectful, inclusive, and safe working environment to ensure that no colleague will be violated or harassed under our watch.

How to Apply

To apply for this role, please complete our online application form via this job advert.

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