Holland code IRC

Water Resource Specialists. Design or implement programs and strategies related to water resource issues such as supply, quality, and regulatory compliance issues.. Aerospace Engineers. Perform engineering duties in designing, constructing, and testing aircraft, missiles, and spacecraft. Agricultural Engineers. Apply knowledge of engineering technology and biological science to agricultural problems concerned with power and machinery, electrification, structures, soil and water conservation, and processing of agricultural products.. Bioengineers and Biomedical Engineers. Apply knowledge of engineering, biology, chemistry, computer science, and biomechanical principles to the design, development, and evaluation of biological, agricultural, and health systems and products, such as artificial organs, prostheses, instrumentation, medical information systems, and health management and care delivery systems.. Environmental Engineers. Research, design, plan, or perform engineering duties in the prevention, control, and remediation of environmental hazards using various engineering disciplines. Health and Safety Engineers, Except Mining Safety Engineers and Inspectors. Promote worksite or product safety by applying knowledge of industrial processes, mechanics, chemistry, psychology, and industrial health and safety laws. Human Factors Engineers and Ergonomists. Design objects, facilities, and environments to optimize human well-being and overall system performance, applying theory, principles, and data regarding the relationship between humans and respective technology. Nuclear Engineers. Conduct research on nuclear engineering projects or apply principles and theory of nuclear science to problems concerned with release, control, and use of nuclear energy and nuclear waste disposal.. Microsystems Engineers. Research, design, develop, or test microelectromechanical systems (MEMS) devices.. Photonics Engineers. Design technologies specializing in light information or light energy, such as laser or fiber optics technology.. Nanosystems Engineers. Design, develop, or supervise the production of materials, devices, or systems of unique molecular or macromolecular composition, applying principles of nanoscale physics and electrical, chemical, or biological engineering.. Animal Scientists. Conduct research in the genetics, nutrition, reproduction, growth, and development of domestic farm animals..