Mining Coal Engineer conduct research, design, develop and maintain commercial-scale methods of extracting metals from their ores or minerals, water and oil or gas from the earth and of developing new alloys, ceramic and other materials, or study and advise on technological aspects of particular materials, products or processes.

Non-Metal Mining Engineer conduct research, design, develop and maintain commercial-scale methods of extracting metals from their ores or minerals, water and oil or gas from the earth and of developing new alloys, ceramic and other materials, or study and advise on technological aspects of particular materials, products or processes.

Diamond Mining Engineer responsible for planning, designing, and overseeing the extraction of diamond deposits from mines.

Petroleum Mining Engineer evaluate gas and oil fields. They design and develop methods for extracting oil and gas from underneath the earth's surface. They maximise the recovery of hydrocarbon at a minimum cost, pursuing minimal impact on the environment.

Metal Testing Engineer responsible for evaluating and ensuring the quality and properties of metals and alloys. 

Metallurgist conduct research, design, develop and maintain commercial-scale methods of extracting metals from their ores or minerals, water and oil or gas from the earth and of developing new alloys, ceramic and other materials, or study and advise on technological aspects of particular materials, products or processes.

Extractive Technologist involve in the application of technology and techniques for the extraction of valuable resources from the Earth. 

Assayer test and analyse precious metals such as silver and gold to determine the value and properties of components using chemical and physical techniques. They also seperate precious metals or other components from other materials.

Petroleum and Natural Gas Engineer evaluate gas and oil fields. They design and develop methods for extracting oil and gas from underneath the earth's surface. They maximise the recovery of hydrocarbon at a minimum cost, pursuing minimal impact on the environment.

Marine Section Leader lead and manage a specific section or department within the marine industry. Your role involves ensuring the efficient and safe execution of marine operations, compliance with regulations, and the overall well-being of the team under your supervision.

Wellsite Engineer (Planning) responsible for meticulously planning drilling operations at wellsites.

Materials and Metallurgical Engineer research and design new or improved materials for a diverse number of applications. They analyse the composition of materials, conduct experiments, and develop new materials for industry-specific use that can range from rubber, to textiles, glass, metals, and chemicals. They advise companies in damage assessments, quality assurance of materials, and recycling of materials.

Hydraulics Engineer specializes in the design, analysis, and implementation of hydraulic systems.

Water Management Engineer research and develop methods for the provision of clean water, water treatment and flood damage prevention and reaction. They research water needs in a location and develop methods for meeting those needs, such as designing and developing projects for managing water resources such as treatment plants, pipelines, pump systems, irrigation or draining systems and other water supply systems. Water engineers also ensure proper installation of these systems on construction sites. Water engineers also maintain, repair and build structures that control water resources, such as bridges, canals and dams.

Product Design Research and Development Mining Engineer improve efficiency of product development, set up equipment and develop and test solutions to solve technical problems. They work closely with engineers and technologists, inspect products, conduct tests and collect data.

Operation Readiness and Assurance (OR&A) Engineer prepare and ensure the readiness of systems, processes, and personnel for the successful operation of a project or facility.

Pipeline Mechanical Engineer design and develop the engineering aspects for the construction of pipeline infrastructures in various kinds of sites (e.g. inland, maritime). They envision and create the specifications for pumping systems and for the general transport of goods through pipelines.

Pipe Stress Engineer evaluate and ensure the structural integrity and performance of piping systems in various industries.

Blasting Expert (Mine) Place and detonate explosives to demolish structures or to loosen, remove, or displace earth, rock, or other materials. May perform specialized handling, storage, and accounting procedures.

Transmission Control Protocol Service Specialist (TCP) conduct research, design, develop and maintain commercial-scale methods of extracting metals from their ores or minerals, water and oil or gas from the earth and of developing new alloys, ceramic and other materials, or study and advise on technological aspects of particular materials, products or processes.