Environmental engineers (college degree or above) are responsible for the design, implementation and operation of environmental protection projects, solving environmental protection technical problems and optimizing environmental protection solutions.  

Environmental impact assessment engineers (college degree or above) are responsible for writing environmental impact assessment reports, conducting project environmental impact forecasts and assessments, and coordinating approval work.

Environmental protection specialists/administrators (college degree or above) are responsible for the company's daily environmental management work, including the establishment of environmental protection systems, maintenance of environmental protection facilities, and environmental monitoring.

Sewage treatment engineers (college degree or above) are responsible for the design, construction, commissioning and operation management of sewage treatment projects to ensure that the treatment effect meets the standards.

Environmental monitoring technicians (college degree or above) are responsible for the collection, analysis and report preparation of environmental data to ensure that the monitoring data is accurate and reliable.     

Administrative HR Specialist/Manager (college degree or above) is responsible for the company's daily administrative affairs and human resources management, including recruitment, training, performance appraisal, etc.