Specialist Mechanical Process Technician

TN United Kingdom; London; On-site; GBP 38,000 - 43,000; Full time

Job summary

A leading company in the water treatment sector is seeking a Specialist Mechanical Process Technician for its Thames Gateway plant. The role involves supporting the operation of water treatment processes, performing maintenance, and troubleshooting mechanical issues. Candidates with dual skills in mechanical and electrical disciplines are preferred. The position offers a competitive salary, overtime, and various benefits including a company vehicle and pension contributions.

Benefits

Overtime and standby payments

Tools, PPE, and company van provided

24 days annual leave, increasing with service

Contributory pension (company matches up to 6%)

Annual medical assessments

Physiotherapy access

Qualifications

• Experience with large industrial plants and mechanical systems.
• Ability to work in confined spaces and use breathing apparatus.

Responsibilities

• Work on various stages of water treatment and associated mechanical equipment.
• Investigate process plant failures and perform repairs efficiently.
• Participate in a 24/7 standby rota after training.

Skills

Mechanical Systems

Electrical Fault Finding

Health and Safety

Education

BNC/HNC in Engineering

NVQ Level 3 in Mechanical Engineering

Job description

Specialist Mechanical Process Technician, London

We are currently recruiting a Specialist Mechanical Process Technician to be based at our Desalination plant at Thames Gateway Water Treatment Works. The role will support the operation of the water treatment process.

You will work within multiple disciplined teams following a robust maintenance plan, and be involved in installation projects, electrical fault finding, project commissioning, and emergency breakdown repairs.

Although this position is advertised as a mechanical technician, dual-skilled workers in mechanical and electrical disciplines are advantageous.

Responsibilities:

1. Work on various stages of water treatment and associated mechanical equipment, including pumps, motors, gearboxes, valves, filtration plants, chemical dosing equipment, air compressors, pneumatic plants, and sampling equipment.
2. Investigate process plant failures and perform repairs efficiently to minimize process interruptions, including diagnosing complex faults during incidents.
3. Perform scheduled, planned maintenance on mechanical equipment.
4. Provide technical advice to the team and contractors, and support or train technical trainees if required.
5. Participate in a 24/7 standby rota after training and assessment.
6. Conduct health and safety checks, escalate concerns, and ensure safety protocols are followed.

Additional Details:

• Location: Thames Gateway, Essex, IG11 0AD
• Hours: 38 hours/week plus standby rota, with additional pay
• Company vehicle provided

Qualifications and Experience:

• Experience with large industrial plants and mechanical systems
• BNC/HNC in engineering, NVQ Level 3, or City & Guilds Level 3 in mechanical engineering
• Mechanical maintenance NVQ 2/3 (beneficial but not essential)
• Previous mechanical apprenticeship experience
• Ability to work in confined spaces and use breathing apparatus (training provided)
• Knowledge of health and safety issues
• Valid UK driving license

Benefits:

• Salary up to £43,000/year depending on experience
• Overtime and standby payments
• Tools, PPE, and company van provided
• 24 days annual leave, increasing with service, plus bank holidays
• Contributory pension (company matches up to 6%)
• Annual medical assessments
• Physiotherapy access
• Additional benefits via our benefits hub, including We Care 24-hour GP hotline

About Thames Water:

We’re the UK’s largest water and wastewater company, serving over 16 million customers daily. We aim to build a sustainable future and are committed to diversity and inclusion. Join us to make a difference in people’s lives and the environment.

We offer career development, flexible working, and a supportive environment. We encourage applications from all backgrounds and provide support throughout the recruitment process.

Join Thames Water and be part of a team making a real difference. Apply early, as the vacancy may close before the deadline due to high demand.