Water Treatment and Reverse Osmosis Supervisor

AboitizPower; Pagbilao; On-site; PHP 800,000 - 1,100,000; Full time

Job summary

Therma Luzon, Inc. in Pagbilao, Quezon, Philippines is seeking a Water Treatment & Reverse Osmosis Supervisor.

This on-site role oversees RO, water treatment, wastewater, pumping stations, and electrochlorination to ensure safe, compliant operations for boiler support. You will lead a multi-disciplinary team, implement safety standards, coordinate maintenance, manage budgets, and liaison with regulatory bodies and internal departments to deliver reliable water services and continuous

Qualifications

• Bachelor’s degree in Chemistry or Chemical Engineering.
• Licensed Chemical Engineer or Chemist.
• 2+ years in Water Treatment, Wastewater Treatment, and Electrochlorination operation in a power generation plant OR 5+ years in an industrial setting.
• At least 1 year of supervisory experience.

Responsibilities

• Plans, coordinates, and manages daily team operations across RO, Water Treatment, Electrochlorination, Wastewater and Pump Stations.
• Establishes work procedures and safety requirements for reliable boiler water supply.
• Oversees PTW and LOTO processes and maintains regulatory compliance.
• Manages preventive and corrective maintenance, budgets, schedules, and training.

Skills

Leadership

Safety mindset

Problem solving

Collaboration

Education

Bachelor's degree in Chemistry or Chemical Engineering

Licensed Chemical Engineer or Chemist

Job description

Job ID: 4652

Location: Pagbilao

Company: Therma Luzon, Inc.

Department: Production - TLI Pagbilao

Employment Type: Probationary

Work Arrangement: On-Site

Water Treatment & Reverse Osmosis Supervisor

Location: Pagbilao, Quezon Philippines

Job Level: Supervisory

Business Unit: Therma Luzon Inc.

Power your future with AboitizPower.

As Water Treatment & Reverse Osmosis Supervisor, you will oversee and manage the operations of the Reverse Osmosis, Water Treatment, Wastewater Treatment, Water Pumping Stations, and Electrochlorination systems in compliance with safety standards and company policies and contribute directly to transforming energy for a better world. You will work closely with the Water Treatment and Chemical Laboratory Manager, SHE, Main Plant Operations, Maintenance, Contractors, and regulatory bodies (DENR, PDEA) to deliver results, create positive community impact, and develop your skills in a supportive, purpose-driven environment.

In This Role, Your Responsibilities Will Be

• Plans, coordinates, and manages daily team operations across the Reverse Osmosis Plant, Water Treatment Plant, Electrochlorination Plant, Wastewater Treatment Plant, and Pump Stations.
• Establishes work procedures and safety requirements to ensure a reliable supply of Service and Demineralized Water for boiler operations.
• Evaluates operating parameters, reviews performance reports, and oversees the Permit to Work (PTW) and Lock Out / Tag Out (LOTO) processes.
• Oversees preventive and corrective maintenance on plant equipment and instrumentation while managing budget control, manpower schedules, and team training.

To Succeed In This Role, We Need Someone Who

• Demonstrates strong leadership and coaching skills to supervise daily activities, evaluate performance, and motivate team members.
• Possesses high technical problem-solving capabilities to resolve operational deviations in water treatment, wastewater, and electrochlorination systems.
• Holds an uncompromising commitment to safety, environmental criteria, and strict adherence to regulatory/governmental requirements.
• Exhibits strong collaborative skills to build cross-functional partnerships with internal maintenance, laboratory, and external regulatory partners.

What You Will Need

Education & Experience:

• Bachelor’s degree in Chemistry or Chemical Engineering.
• Registered Chemical Engineer or Chemist license.
• At least 2 years of experience in Water Treatment, Wastewater Treatment, and Electrochlorination operation in a power generation plant OR at least 5 years of experience in an industrial setting.
• At least 1 year of supervisory experience.

Technical / Functional Skills

• Advanced proficiency in Water Treatment Operations and Regulatory Compliance & Permit Requirements.
• Intermediate proficiency in Water Treatment and Laboratory Management, Laboratory Operations, Power Plant Operations and Chemistry Control, Plant Safety, Health, & Environment Management, and Industry Acumen.

Our Culture & Commitment to You: Powering Your Future

At AboitizPower, We Honor You Not Just As a Professional, But As a Person. Our Promise Is To Provide a Workplace Where You Can Thrive Through

• Powered by People: We value your unique identity and ensure you feel supported, trusted, and empowered.
• Own Your Growth: Learn, grow, and advance through mentorship, leadership opportunities, and meaningful learning experiences.
• Why We Work: Purpose is part of every job here. Your efforts directly contribute to community upliftment, sustainability, and shaping the future of energy.
• Empowering Culture: Bring your full self to a workplace grounded in belonging and collaboration.
• Recognition that Matters: We celebrate both visible milestones and steady efforts, honoring the dedication you bring to our mission.

AboitizPower is an equal opportunity employer. We believe that a diverse and inclusive workforce is crucial to our purpose of driving change for a better world. We consider and encourage all applicants without discriminating against age, sexual orientation and/or gender identity, disability, political opinion, religion, nationality, marital or parental status (including pregnancy), ethnicity or other status protected by law. Our equal opportunity and non-discrimination policies apply in all aspects of employment, including recruitment, hiring, regularization, promotions, transfers, discipline, termination, benefits and training.

About Us

AboitizPower is the holding company for the Aboitiz Group’s investments in power generation, distribution, and retail electricity services. We are among the largest power producers in the Philippines, with a balanced portfolio of assets located across the country. We are also a major producer of renewable energy, with several hydroelectric, geothermal, and solar power generation facilities.

Together, let’s power your future.