Water​/Wastewater Operator; Field Services & Treatment Systems; Part-Time

Are you driven to grow, lead, and make a meaningful impact? At Apex, we’re building more than a consulting and engineering firm—we’re creating a place where your career accelerates, your contributions matter, and your potential is fully realized. We believe your growth is our growth, which is why we invest in your development at every stage of your career. Here, you’ll work on projects that shape communities, protect the environment, and create lasting impact, all while being empowered with the autonomy and flexibility to do your best work.

Fueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth. Our success is grounded in strong leadership, a collaborative culture, and a shared commitment to delivering exceptional outcomes.

As we continue to expand, we’re looking for high-performing professionals who are ready to lead, collaborate, innovate, and create impact. At Apex, you help shape what’s next. When we succeed together, we share in that success. All Apex positions are eligible for annual bonus opportunities, reinforcing our commitment to recognizing and rewarding meaningful contributions that drive our collective growth.

** This role is part-time, remote, must reside or be willing to relocate to Somerset, PA area.**

• Travelto clientsitesto perform operational evaluations of water and wastewater treatmentfacilities(WTP/WWTP), lift stations, and related infrastructure
• Monitor and evaluate treatment system performance, including pumps, motors, meters, gauges, and process control systems
• Collect, test, and analyze water and wastewater samples; interpret results to assess treatment performance and compliance
• Reviewandoptimizetreatment processes, including chemical feed systems and dosing, to improve efficiency and reliability
• Perform preventive maintenance and corrective repairs on treatment systems, distribution systems, and equipment
• Inspect, troubleshoot, and repair mechanical and electrical components, including pumps, blowers, valves, and control systems
• Monitor system conditions,identify operational issues, and respond to alarms, equipment failures, and emergency conditions
• Clean,maintain, and service tanks, wet wells, booster stations, and other facilities
• Recordandmaintainaccurateoperational data, maintenance logs, and inspection reports using computerized and manual systems
• Prepare clear written reports and communicate findings, recommendations, and corrective actions to supervisors and project managers
• Assist with system startups, process adjustments, inspections, and routine operations
• Coordinate materials, spare parts, and equipment needed for maintenance and operational activities
• Operatecompany vehicles and equipment safelyin accordance with company policies
• Ensure compliance with all applicable environmental regulations, permits, and safety requirements (EPA, OSHA, and state standards)
• Followall health and safety procedures, including proper use of PPE
• Collaborate with team members and clients toidentifyoperational improvements and implement best practices
• Performadditionalduties as assigned

• Prior experience in water or wastewater treatment plant operations, system maintenance, or related environmental services preferred
• Pennsylvania Water/Wastewater Operator License (or ability to obtain within one year)
• Working knowledge of water and wastewater treatment processes, including chemical feed systems, sampling, and process control
• Experience performing preventive maintenance and troubleshooting mechanical…