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.

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.

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.

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.

Mud Engineer specializes in managing the composition and properties of drilling fluids (commonly referred to as "mud") used in oil and gas drilling operations.

Quality Engineer define quality standards for the creation of products or services. They check to make sure the products and services are in compliance with the quality standards and they coordinate quality improvements.

Research Engineer combine research skills and knowledge of engineering principles to assist in the development or design of new products and technology. They also improve existing technical processes, machines and systems and create new, innovative technologies.

Quality Assurance/Quality Control Inspection Engineer (QA/QC) plan, direct, or coordinate quality assurance programs. Formulate quality control policies and control quality of laboratory and production efforts.

Commercial Products Designer design and develop products for manufacture and prepare designs and specifications of products for mass, batch and one-off production.

Solar Thermal Technology Designer design and construct systems which optimise the energy output from solar power, and the sustainability of the production process of solar systems.

Biomass Technology Designer  control and monitor biomass plant activities and perform maintenance as needed.

Hydro Technology Designer design systems and technologies based on renewable hydropower sources and provide product designs and specifications for mass, batch and one-off production.

Green Technology Design Professional  advise organisations on their green technology Design strategy and its implementation in the most effective and efficient manner to allow the organisation to reach their short, mid, and long term technology environmental objectives.