What is the role of a water treatment operator? 

Water treatment operators play a vital role in the operation and maintenance of water treatment plants, where they are responsible for ensuring the effective treatment and safe disposal of wastewater. By removing harmful pathogens and pollutants from the water, they make it safe to release back into the environment or reuse for other purposes.

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Operators

Location: Brisbane

Branche: Mining

Expertise: Production & Manufacturing

Experience: 2 years

We have current oppportunites on a contract basis across multiple locations and roles!

Final Trim Operators

Branche: Mining

Expertise: Production & Manufacturing

Experience: 2 years

We have a current opportunity for a Final Trim Operators on a contract basis. The position will be based in Darwin. For further information about this position please apply.

Assetmanagement Water

Location: Amsterdam

Branche: Water & Waste Management

Expertise: Operations & Maintenance

Experience: 2 years

In deze functie zet je jouw expertise op het gebied van maintenance management/ assetmanagement inom onze assets maximaal te laten presteren. Jij ondersteunt en adviseert bij besluitvorming waar het gaat om de keuze voor en prioritering van onderhouds- en vervangingsactiviteiten. Jij maakt analyses, stelt meerjarenonderhoudsplannen op en bent interne opdrachtgever voor projecten die uitgevoerd worden door onze collega’s van de sector realisatie en onderhoud.

Soldeer Operator

Location: Almelo

Branche: Machine & Plant Design

Expertise: Production & Manufacturing

Experience: 2 years

Als Soldering Operator breng je soldeerverbindingen, handmatig of machinaal aan. Je leest klantdocumentatie en tekeningen op basis waarvan producten geproduceerd of gemonteerd worden. Je repareert zelfstandig afwijkingen op basis van instructies/ specificaties. Je gebruikt verschillende gereedschappen om de componenten zo nauwkeurig mogelijk aan te brengen. Denk hierbij aan een soldeerbout, warmhoudplaat of een föhn. Precisiewerk dus! Je controleert de print visueel op solderingen met behulp van werkinstructies en tekeningen. Je bepaalt in overleg met Manufacturing Engineering de (proces) parameters voor het eerste product en daarna voor de serie. Je signaleert afwijkingen van de vooraf gestelde norm en bij foutconstateringen producten retourneer je naar de vorige afdeling. Je licht mondeling foutconstateringen toe.

Assetmanagement Water Delft

Location: Delft

Branche: Water & Waste Management

Expertise: Operations & Maintenance

Experience: 2 years

In deze functie zet je jouw expertise op het gebied van maintenance management/ assetmanagement inom onze assets maximaal te laten presteren. Jij ondersteunt en adviseert bij besluitvorming waar het gaat om de keuze voor en prioritering van onderhouds- en vervangingsactiviteiten. Jij maakt analyses, stelt meerjarenonderhoudsplannen op en bent interne opdrachtgever voor projecten die uitgevoerd worden door onze collega’s van de sector realisatie en onderhoud.

Production Operator

Branche: Renewable Energy

Expertise: Production & Manufacturing

Experience: 2 years

We have a current opportunity for a Production Operator on a contract basis. The position will be based in Darwin. As a Production Operator, you will be responsible for: Performing laboratory analysis to verify material conforms to the corresponding product quality specifications and prepare CofA (Certificate of Analysis). Taking product QC samples as detailed in operations procedures. Unloading / loading transport carriers as per sales or purchase order status. Assisting with maintaining ISO9001:2015 certification through assistance to Plant Supervisor and Plant Manager Coordinating quality control on site with support and corporate functional group Meeting company expectations for HSE standards and policy, this includes applying 5 fundamentals of a perfect HSE day.

Lead Equipment Operator

Location: Timika

Branche: Mining

Expertise: Production & Manufacturing

Experience: 5 years

Operational Supervision: Direct and supervise daily activities of equipment operators to ensure smooth and efficient operations. Take control of heavy construction equipment operations, overseeing its proper use and maintenance. Ensure that equipment operators are moving and handling objects correctly and in a safe manner, following company protocols and safety guidelines. Process Monitoring & Quality Control: Monitor processes involved in equipment handling and construction support to ensure optimal performance. Regularly inspect materials, structures, and equipment for safety, functionality, and quality compliance. Ensure timely reporting and resolution of any issues related to equipment malfunctions or operational inefficiencies. Safety Leadership: Ensure all operational activities comply with occupational health and safety regulations. Conduct regular safety checks and hazard assessments to identify risks and implement preventive measures. Serve as a mentor to new employees, providing training and guidance on the proper use of equipment and safety protocols. Training & Mentorship: Assist in the onboarding and development of new production employees by providing mentorship and hands-on guidance. Promote a strong culture of safety, encouraging operators to adopt safe working practices. Develop training plans and conduct safety briefings to ensure all team members are well-informed about equipment handling and safety procedures. Communication & Coordination: Collaborate with the management team to coordinate construction support operations and report on equipment usage, maintenance schedules, and safety concerns. Maintain clear and open communication with equipment operators to address any concerns, provide feedback, and resolve issues as they arise.

Assetmanagement Water Utrecht

Location: Utrecht

Branche: Water & Waste Management

Expertise: Operations & Maintenance

Experience: 2 years

Als Maintenance Engineer Mechanical bij Brunel ben je bezig met preventief en correctief onderhoud van de assets van de opdrachtgever, optimaliseert deze, verhelpt eventuele storingen en plant het onderhoud voor lange en korte termijn. Storingsanalyses registreer je zorgvuldig en aan de hand van je bevindingen doe je ook verbetervoorstellen. Deze rol kan je uitvoeren in de branches Bouw & Infra, Civiel, Energy, Industrie en Life Science.

Senior CNC Operator

Location: Brisbane

Branche: Conventional Energy

Expertise: Production & Manufacturing

Experience: 3 years

We have a current opportunity for a Senior CNC Operator on a permanent basis. The position will be based in Toowoomba. For further information about this position please apply.

Lease Operator I

Location: Carlsbad, NM

Branche: Conventional Energy

Expertise: Quality Management

Experience: 2 years

Responsible for personal safety and the safety of co-workers. Follows and enforces all safety rules. Primary operations contact for their facilities. Understands process flow, basic chemistry associated with unit, major line-ups, and all unit safety equipment, including isolation points. Reviews computer data and computer generated schematics to ensure process is optimized. Physically inspects and monitors equipment and/or the work area using vision, hearing, smell, and touch, to ensure correct operation. Issues Safe Work Permits, which involves high degree of proficiency on current operating conditions as well as chemical, personnel and process safety risks associated with operating unit. Performs gas testing as necessary to ensure Operating area is safe to allow for specific maintenance activities to be performed. Process monitoring activities include Gauge Tanks, read meters, accurately record data, taking product samples, differential pressure, chemical injection rates, checking for leaks, freezing, overheating, etc. Performs "visual maintenance" by checking critical performance parameters such as temperature, pressure, level, flow rate, and/or vibration to ensure all equipment is operating within its defined operating envelope. Adjusts local process parameters (temperature, pressure, etc.) to maintain product specifications within their optimal operating window. Keep Company Vehicle Maintained and in good working condition Coordinate Oil Sales and salt water hauling as necessary Maintain accurate electronic or paper gauge sheets properly and note reasons for production changes Checks control valve positions to ensure valves are correctly positioned. Performs basic equipment maintenance (adding lube oil, water, tightening valve packing, changing filters and steam traps, clearing equipment, etc.). Communicates with Production Foreman to remain informed of existing process conditions and relate any changes made or needed. Performs winterization and summarization of equipment for maximum equipment efficiencies. Monitors field equipment using electronic test equipment including hand held monitors and computer monitoring equipment. Inspects safety valves, fire extinguishers, fire hoses, breathing apparatus, and other safety equipment. Participates in continuous improvement of all aspects of the business that they are assigned to execute. Understands and performs work according to environmental policies and procedures. Executes work in a manner that eliminates or minimizes environmental impacts (flaring emissions, oil spills, etc.). Attaches a high priority to resolving environmental problems. Understands and follows all working rules. Continuously improves job knowledge and skills. Demonstrates reliable attendance. Able to work independently where appropriate. Supports the team effort to execute assigned tasks and meet the team's business objectives.

What do water treatment operators do? 

Water treatment operators are entrusted with overseeing the entire treatment process, which involves the removal of contaminants, pollutants, and harmful substances from wastewater. They skillfully operate and adjust a range of treatment equipment, such as pumps, valves, filters, and chemical dosing systems, to facilitate efficient purification. As part of their responsibilities, they routinely collect samples of incoming wastewater and treated water to conduct rigorous water quality analyses. Through the use of specialized testing equipment, they assess pollutant levels, bacterial content, and other harmful components to ensure compliance with regulatory standards and the safety of the water for discharge or reuse.


Water treatment operators proactively conduct regular maintenance on treatment equipment to ensure its optimal functioning. They perform inspections, clean components, and promptly repair or replace parts whenever necessary to prevent operational disruptions. Constant monitoring of the plant's processes, gauges, meters, and computer systems is integral to their role, as it allows them to promptly detect any irregularities or malfunctions. Should any issues arise, they quickly troubleshoot and take corrective actions to maintain the effectiveness of the treatment process.


Maintaining accurate records is crucial in water treatment operations. Water treatment operators diligently log operational data, water quality readings, maintenance activities, and any incidents or adjustments made during their shifts. These records are essential for regulatory compliance and process optimization. Water treatment operators must adhere to strict environmental and safety regulations to protect public health and the environment, and they consistently stay updated on the latest regulations, implementing necessary measures to maintain compliance.

What are the required skills for a water treatment operator? 

Water treatment operators need to possess a unique set of skills, particularly strong problem-solving abilities. These skills are essential for diagnosing and addressing challenges in the treatment process, with a focus on minimizing environmental impacts.


Attention to detail is also critical for conducting precise tests, monitoring data, and ensuring compliance with environmental regulations. Effective communication skills are necessary for coordinating with interdisciplinary teams and reporting on treatment process efficiency and outcomes.

Where do water treatment operators work? 

Water treatment operators can find employment opportunities working with local governments, water treatment plants, or utility companies specializing in water treatment.

Common water treatment operator responsibilities 

  • Operate and maintain water treatment systems;

  • Utilize eco-friendly cleaning and treatment substances to purify water with minimal environmental impact within the plant's systems;

  • Collect and analyze water samples using standard testing equipment to assess water quality and treatment efficiency;

  • Implement sustainable practices for the reuse and recycling of treated water;

  • Adjust equipment controls to effectively purify and process water while disposing of waste appropriately;

  • Conduct regular inspections of machinery and monitor operating conditions, gauges, and meters to ensure efficient operations and identify potential malfunctions;

  • Troubleshoot equipment malfunctions and implement corrective actions promptly;

  • Maintain comprehensive records of plant and equipment operational data, including meter and gauge readings, and adhere to a scheduled maintenance plan to prevent system breakdowns;

  • Skillfully repair and maintain plant equipment using a variety of hand tools and power tools to ensure optimal functioning;

  • Collaborate with management and interdisciplinary teams to identify best practices, equipment upgrades, and other operational strategies aimed at promoting environmentally friendly and cost-effective impacts of the water treatment facility;

  • Ensure compliance with all necessary environmental regulations.

Qualifications for water treatment operators 

To become a water treatment operator, candidates should possess a high school diploma or equivalent. An Associate or Bachelor’s degree in environmental science, engineering, chemical or biological sciences, math, or a related field is advantageous.


Other essential qualifications include:

  • 1-3+ years of experience in water treatment or related fields, preferably in the context of renewable energy;
  • Proficiency in handling advanced computerized systems commonly used in water treatment facilities;
  • Demonstrated expertise in mechanical and electrical troubleshooting;
  • Problem-solving skills with a focus on minimizing environmental impacts;
  • Excellent communication and teamwork abilities;
  • Attention to detail and record-keeping skills;
  • Physical stamina to handle the demands of the job in diverse environmental conditions;
  • A commitment to environmental conservation and sustainability.