Blasting Engineer - Underground

Omnia Group Careers; South Africa; On-site; ZAR 800,000 - 1,400,000; Full time

Job summary

Omnia Holdings Limited seeks a Blasting Engineer - Underground for its SA Operations unit. You will execute the technical services strategy, collaborate with cross-functional teams, and optimise blasting performance in underground mines.

Requirements include a Mining Engineering degree and 5 years’ blasting experience; postgraduate qualification and blast monitoring training are advantageous. The role offers permanent placement and potential career progression within Omnia’s global mining

Qualifications

• Degree in Mining Engineering.
• 5 years’ continuous blasting experience.
• Post graduate degree in mining engineering (Advantageous).
• Trained in blast monitoring equipment (Advantageous).
• Technical report writing experience (Advantageous).
• Project management (Advantageous).

Responsibilities

• Execute the technical services strategy for internal and external stakeholders.
• Collaborate with cross-functional teams to deliver technical support for blasting.
• Develop blasting optimisation designs and assess blast performance.
• Prepare and submit technical reports and audits.
• Provide expert advice on explosive products and their applications.
• Engage with mines to build long-term relationships and add value.

Skills

Blasting experience

Technical reports

Project management (Adv)

Blast monitoring knowledge (Adv)

Education

Degree in Mining Engineering

Tools

Blast monitoring equipment

Job description

BLASTING ENGINEER - UNDERGROUND

Location: Wesselsbon, South Africa

Business Unit: SA Operations -UG

Reports To: Operations Manager

Contract Type: Permanent

Submission Closing Date: 03 November 2026

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.

ROLE IMPACT

Responsible for executing the technical services strategy internally and externally through working with cross functional teams to deliver on technical support required to maximise BME’s and customers’ value

KEY RESPONSIBILITIES

Conduct sampling and measurement of cartridges

• To undertake the development and testing of blasting optimisation technology in order to provide the highest quality blasting products and services available.
• To conduct and manage blasting risk assessments, blast optimisation designs and blast performance results and submit relevant reports.
• To stay abreast of global technical advances in the field of blasting, and develop and implement policies, procedures and processes to ensure process excellence and continual process improvement.
• To assist in providing advanced technical support on the following: Fragmentation Analysis VOD measurements Operations, Manager, Blasting , Engineer, Optimization projects, Blast Audits and technical reports, Product and equipment application knowledge transfer
• Differentiate the company’s service and products by identifying and implementing value adding activities beneficial to all customers.
• Establish long term relationships with key decision makers and influencers on the mines.
• Provide excellent service on all aspects of explosive and accessory products and their uses, including auditing of product application and performance underground and giving recommendations to correct deficiencies.
• Assist R&D team with quality tests and assurance with regards to products

MINIMUM REQUIREMENTS

Qualifications

• Degree in Mining Engineering

Experience

• 5 years’ continuous working experience in blasting
  technical services and consulting in the field of blasting
• Proven track record in a blasting technology
  environment
• Post graduate degree in mining engineering (Advantageous)
• Trained in the application of blast monitoring equipment (Advantageous)
• Technical report writing experience (Advantageous)
• Project management (Advantageous)

Key Competencies

• Senior Management/Management
• Customers
• Support Teams
• Operations
• Any other stakeholder as may be deemed important and relevant from time to time.

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