EWF Senior Maintenance Technician

SUEZ UK; West of England; On-site; GBP 42,000 - 53,000; Full time

Benefits offered by this job

On-call allowance

10% bonus and overtime

5% employer pension

25 days holiday + 8 bank holidays +Buy

Sick pay benefit

Job summary

SUEZ UK is seeking a Senior Mechanical Maintenance Technician at Severnside Energy Recovery Centre (SERC), Avonmouth. You will lead maintenance activities on a 40MWe facility, ensuring safety, reliability and optimal plant performance while mentoring the team.

The role offers responsibilities from day one, with opportunities for professional growth in sustainable energy operations. Hours are 37.5 per week, with competitive pay and benefits.

Qualifications

• Completion of a 4-year apprenticeship programme as a Mechanical Fitter or Mechanical Technician, with a minimum of 5 years' post-apprenticeship experience.
• NVQ Level 3 in Mechanical Engineering or Mechanical Maintenance.
• BTEC Level 3 in Mechanical Engineering or Mechanical Maintenance.
• HNC in Mechanical Engineering (or equivalent experience).
• IOSH qualification and a strong understanding of health, safety and environmental legislation.

Responsibilities

• Planning and carrying out preventative, predictive and reactive mechanical maintenance across the facility.
• Leading, mentoring and developing junior members of the maintenance team to achieve high standards of performance and safety.
• Ensuring full compliance with health, safety, environmental and engineering standards.
• Identifying and implementing improvements that enhance equipment reliability, plant efficiency and operational performance.
• Providing technical expertise and practical problem-solving support for complex maintenance challenges.

Skills

Maintenance leadership

Team mentoring

Education

4-year apprenticeship (Mechanical Fitter/Technician)

NVQ Level 3 in Mechanical Engineering/Maintenance

BTEC Level 3 in Mechanical Engineering/Maintenance

HNC in Mechanical Engineering

Tools

IOSH qualification

Job description

Senior Mechanical Maintenance Technician

At SUEZ, we act for what truly matters for the environment, for society, and for the future. This is the place for people who want to make a real impact, not just watch from the side lines. Join us and help drive positive change through innovative solutions that build a more resilient and sustainable world.

SUEZ is looking for a Senior Mechanical Maintenance Technician to join our team at Severnside Energy Recovery Centre (SERC), Avonmouth. This is an exciting opportunity to work in the sustainability and energy recovery sector, helping transform waste into energy while reducing environmental impact.

You’ll join and lead a supportive, multi-skilled team where your contribution matters from day one. As an experienced Senior maintenance technician this role offers genuine responsibility, ongoing development, and the chance to build a rewarding career in sustainable operations.

Salary: £42,142 - £52,680

Benefits: Circa £3000 on call allowance, 10% bonus and overtime, 5% employer pension, 25 days Holiday plus 8 bank holidays, plus Holiday buyback scheme, & Sick pay benefit.

Location: Severnside Energy Recovery Centre, Avonmouth

Hours: 37.5 hours a week, 07:45 – 15:45, Mon-Fri

What will I be doing?

As a Senior Mechanical Maintenance Technician, you’ll play a critical role in ensuring SERC operates safely, reliably and efficiently. Working within what is effectively a 40MWe power station, you’ll lead mechanical maintenance activities, support operational excellence and help maximise plant availability while contributing to SUEZ's sustainability objectives.

This is an excellent opportunity for an experienced maintenance professional looking to take ownership, influence site performance and mentor others. You’ll combine hands‑on technical expertise with leadership responsibilities, driving continuous improvement and helping deliver essential environmental services.

Key responsibilities include:

• Planning and carrying out preventative, predictive and reactive mechanical maintenance across the facility.
• Leading, mentoring and developing junior members of the maintenance team to achieve high standards of performance and safety.
• Ensuring full compliance with health, safety, environmental and engineering standards.
• Identifying and implementing improvements that enhance equipment reliability, plant efficiency and operational performance.
• Providing technical expertise and practical problem-solving support for complex maintenance challenges.

What are the requirements?

The successful Senior Mechanical Technician will be a skilled and confident Senior Mechanical Maintenance Technician with significant experience in a heavy industrial environment such as Energy from Waste (EfW), power generation, utilities, manufacturing, chemical processing or other process industries.

Essential requirements:

• Completion of a 4-year apprenticeship programme as a Mechanical Fitter or Mechanical Technician, with a minimum of 5 years' post-apprenticeship experience.
• NVQ Level 3 in Mechanical Engineering or Mechanical Maintenance.
• BTEC Level 3 in Mechanical Engineering or Mechanical Maintenance.
• HNC in Mechanical Engineering (or equivalent experience).
• IOSH qualification and a strong understanding of health, safety and environmental legislation.

Desirable qualifications and experience for this senior-level position include:

• MJI19 and MJI10 certifications.
• SKF Precision Shaft Alignment.
• VCAT II Vibration Analysis.
• BFPA Industrial Hydraulics Level 2.
• IFPS Fluid Power Certification.
• Lean Yellow Belt.
• CSWIP 3.0 Visual Weld Inspector.
• ASME Plant Inspector.
• Contractor Management Training.
• IMechE Engineering Technician (EngTech) registration.

Who we are

At SUEZ, your career is a journey full of possibilities. With diverse roles across multiple activities and locations, we empower you to shape your own path. Here, you’re encouraged to learn, grow, and take ownership of your development because when you thrive, we all succeed.

At SUEZ, respect is at the heart of everything we do for each other, for our customers, and for the communities we serve. We foster inclusive, caring environments where diversity, wellbeing, safety, and solidarity are more than values they’re everyday realities. These principles shape how we work together, every day. We’re committed to building a workplace where everyone feels valued and included.

We offer a comprehensive benefits package designed to support your wellbeing and growth including competitive pay, pension plans, health and wellbeing programs, learning opportunities, and career development. Everything you need to thrive, both professionally and personally. Join us in transforming today’s environmental challenges into tomorrow’s innovative water and waste solutions.

At SUEZ, your work truly matters driving action and shaping a more resilient, sustainable future.