Greener Water Process Technician — Onsite Maintenance

Thames Water Utilities Limited; Mill Green; On-site; GBP 29,000 - 36,000; Full time

Benefits offered by this job

Competitive salary

Holiday entitlement 24-28 days

Pension scheme

Cycle to Work

Life assurance

Job summary

Thames Water is seeking a Process Technician for Mill Green STW to join our frontline operations. You will perform maintenance and operate plant to keep essential wastewater treatment functions running, protecting customers and the environment.

No prior sector experience is required; candidates with fresh perspectives are welcome. Expect to work across sites, be safety-focused, and develop skills through training and on-site guidance. A rewarding role with opportunities to learn.

Qualifications

• Full UK driving licence is required.
• Willingness to work across multiple sites and shifts.
• Ability to operate safely within plant operations.
• Commitment to health and safety standards at all times.
• Strong teamwork and proactive problem-solving mindset.

Responsibilities

• Perform planned maintenance on plant and equipment to improve resilience.
• Operate and clean plant to meet safety and site standards.
• Attend reactive maintenance on faults and failures.
• Keep sites clean, conduct safety and security checks.
• Carry out daily site checks to ensure compliant operation.

Skills

Health and safety

Teamwork

Communication

Problem solving

Driving licence

Job description

Thames Water is seeking a Process Technician for Mill Green STW to join our frontline operations. You will perform maintenance and operate plant to keep essential wastewater treatment functions running, protecting customers and the environment.

No prior sector experience is required; candidates with fresh perspectives are welcome. Expect to work across sites, be safety-focused, and develop skills through training and on-site guidance. A rewarding role with opportunities to learn.