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Principal Materials Scientist


Job Location:

Springs - South Africa

Monthly Salary: Not provided by the employer
Posted: 25 July 2026 (30+ days ago)
Application Deadline: 22 October 2026
Vacancies: 1 Vacancy

Job Summary

 

  • Own and optimise the full process lifecycle across HPHT manufacturing processes and supporting operations
  • Drive improvements in yield throughput process stability process capability and cost efficiency
  • Define implement and govern process standards SOPs engineering controls operating limits and control plans
  • Lead structured problem-solving for complex technical issues using methodologies such as DMAIC RCA 8D FMEA and SPC
  • Champion World Class Manufacturing Lean and Six Sigma practices through cross-functional improvement initiatives and workshops
  • Act as a site-wide subject matter expert coaching engineers scientists and operations teams on best practice and process optimisation
  • Lead process industrialisation commissioning scale-up and process transfer activities aligned to global standards
  • Collaborate with Production Quality Safety Supply Chain and Engineering Services to support stable optimised volume manufacturing
  • Leverage data analytics digital manufacturing tools automation and process control strategies to improve process insight and control
  • Lead process safety improvement initiatives support risk assessments and promote strong engineering discipline and compliance

Qualifications :

  • Masters degree or PhD in Materials Science Mechanical or Metallurgical Engineering

Additional Information :

Experience and Skills

  • At least 5 years experience in advanced manufacturing or materials processing environments with strong expertise in process optimisation scale-up statistical process control and industrialisation
  • Expert knowledge of process engineering statistical tools manufacturing science and materials behaviour
  • Strong analytical and problem-solving capability with a systematic data-driven approach to decision-making
  • Experience with digital manufacturing automation data analytics process control systems and monitoring strategies
  • Excellent communication skills with the ability to influence cross-functional stakeholders and leadership teams
  • Ability to develop business cases and quantify financial benefits linked to process improvements technology deployment and capital investment
  • Leadership capability to coach technical teams develop capability and manage complex engineering programmes
  • Collaborative transparent and able to build technical trust with a strong continuous improvement mindset ownership and accountability

Remote Work :

No


Employment Type :

Full-time


About Company

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Element Six, part of De Beers Group, is a global leader in the design, development and production of synthetic diamond and tungsten carbide supermaterials. With research and development facilities and manufacturing sites in the UK, Ireland, Germany, South Africa and the US, we have b ... View more

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