Overview

Assistant Buyer Jobs in Sasolburg, Free State, South Africa at Omnia Holdings

Title: Assistant Buyer

Company: Omnia Holdings

Location: Sasolburg, Free State, South Africa

Location: Sasolburg, South Africa

Business Unit: Manufacturing, Operations and Supply Chain (MOS) | Procurement

Reports To: Manager (Tactical Buying)

Join MOS and help build the foundation for sustainable growth.

Omnia’s Manufacturing, Operations and Supply Chain (MOS) function enables business performance across the Group through world-class manufacturing, procurement, logistics and supply chain capabilities. Our teams play a critical role in ensuring safe, efficient and reliable operations that support customers across our agriculture, mining and chemicals businesses.

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.

ROLE IMPACT

To provide procurement support for engineering, maintenance, site services, and capital project activities by ensuring the timely sourcing, purchasing, and delivery of goods and services required to support safe, reliable, and cost-effective manufacturing operations. The role contributes to procurement compliance, supplier performance, cost optimisation, and continuous operational efficiency through effective procurement governance and support. All activities, roles and responsibilities are aligned to the world class (manufacturing) philosophy, principles and practices.

Key Responsibilities

Procurement Administration

  • Create and manage purchase requisitions and purchase orders.
  • Follow up on quotations from approved suppliers.
  • Ensure procurement activities comply with company policies and procedures.
  • Assist in supplier onboarding and vendor master maintenance.
  • Support the administration of procurement contracts and supplier agreements.

Operational and Site Services Support

  • Source goods and services required for site operations support.
  • Support Packaging stores by creating purchase orders, orders expediting and supplier liaisons for daily operational requirements.
  • Coordinate procurement requirements for repairs and maintenance activities.
  • Ensure timely procurement of packaging materials.
  • Liaise with end users to understand requirements and delivery expectations.

Capital Projects Procurement Support

  • Support the procurement of materials, equipment, and services required for capital projects.
  • Track project purchase orders and supplier delivery schedules.
  • Work closely with Engineering and Project Teams to ensure project procurement milestones are met.

Supplier Management

  • Obtain competitive quotations and conduct price comparisons.
  • Monitor supplier performance regarding quality, service, delivery, and responsiveness.
  • Maintain strong working relationships with approved suppliers.
  • Escalate supplier performance concerns when necessary.

Inventory and Cost Management

  • Assist in reducing procurement lead times and supply disruptions.
  • Support initiatives to optimize inventory availability and stock levels.
  • Participate in cost-saving and value-improvement initiatives.
  • Ensure accurate procurement records and reporting.

Compliance and Governance

  • Ensure procurement activities align with delegated authority limits.
  • Maintain procurement documentation and audit trails.
  • Support procurement governance and internal control requirements.
  • Adhere to all company safety, quality, and ethical procurement standards.

Engineering & Maintenance Procurement

  • Source MRO (Maintenance, Repair and Operating) materials and services.
  • Support procurement of engineering services from approved/qualified contractors.
  • Liaise with Engineering, Maintenance and Project teams to understand technical requirements.
  • Expedite critical maintenance spares and services to minimize production downtime.

Capital Projects Support

  • Assist with obtaining quotations for capital equipment and site support services.
  • Monitor project procurement schedules.
  • Track long-lead items and escalate potential delays.
  • Support capital expenditure purchasing and reporting requirements

Qualifications

MINIMUM REQUIREMENTS

  • Matric
  • Diploma or Degree in Supply Chain Management, Procurement Management, Logistics Management or Commerce.
  • Engineering-related qualification (advantageous)

Experience

  • 2-5 years procurement or buying experience in a manufacturing, engineering, mining, chemical, energy or industrial environment.
  • Experience in tender and RFQ processes as well as site meetings and supplier evaluations.
  • Understanding of ERP systems, procurement processes and supplier management.

Key Competencies

Technical Competencies

  • Procurement and sourcing principles.
  • Supplier relationship management.
  • Cost analysis and negotiation support.
  • Inventory and supply chain understanding.
  • Contract administration.
  • Purchase order management.
  • ERP systems experience (D365, SAP or similar).
  • Microsoft Excel and procurement reporting.

Behavioural Competencies

  • Attention to detail.
  • Strong planning and organizing skills.
  • Customer-focused approach.
  • Problem-solving ability.
  • Effective communication skills.
  • Teamwork and collaboration.
  • Accountability and ownership.
  • Ability to work under pressure and manage multiple priorities.

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.

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