Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Assistant Mechanical Technical Plant Engineer

£37.88k per annum
Full-time

Contract type
Permanent

Working Pattern
Full time

Location based
UK Wide

Hours per week
37.5

Dates that interviews will take place
7th September onwards

Salary
£37,878

Summary of vacancy

Assistant Mechanical Engineer (Technical Plant)

SUEZ are looking for a motivated Assistant Mechanical Technical Plant Engineer to support our energy-from-waste, landfill, and resource recovery facilities across the UK. This is a hands-on role, where you will gain experience working with and overseeing Mechanical systems, supporting operational teams, and contributing to projects that improve plant reliability, performance, and safety.

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.  

Salary: £37,878

Benefits: Company Car or Car Allowance (up to £6,787.80 per annum), Annual Bonus up to 10%, 25 days holiday plus 8 bank holidays, 3x life assurance policy.

Location: Based in any SUEZ UK Site NATIONAL TRAVEL REQUIRED

Hours: 37.5 hours per week

About the role

What will I be doing?

This entry-level to early-career Mechanical Engineering opportunity would suit someone who is eager to learn, develop their technical expertise, and build a long-term career within a growing and sustainable industry.


• Provide technical support for Mechanical systems, equipment, and infrastructure across SUEZ sites, assisting with fault finding, maintenance activities, and operational improvements.
• Support engineering projects, including preparing technical specifications, tender documentation, installation activities, and commissioning works.
• Assist with improving plant reliability, efficiency, and resilience.
• Collaborate with operational, maintenance, and engineering teams to identify and implement continuous improvement opportunities.
• Ensure all activities are carried out in line with relevant legislation, engineering standards, and SUEZ health, safety, and environmental policies.

What are the requirements?

• Degree, HND, HNC, or equivalent qualification in Mechanical Engineering or a related discipline.
• A minimum of three years' experience working with industrial mechanical systems outside a training role (such as an apprenticeship), or at least two years' experience following completion of a graduate scheme.
• A good understanding of mechanical systems. Previous experience working with steam raising plant would be beneficial.
• An interest in project delivery, technical specification development, and contractor management.
• Strong teamwork and communication skills, with the flexibility to travel to sites across the UK as required.
Full training and support will be provided for the right candidate.

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. If you’re excited about this opportunity but don’t meet every single requirement, we encourage you to apply. Your unique experience, perspective, and potential could be exactly what we’re looking for. 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. ​ 

Job Description

Closing Date
05/09/2026

Once we have sufficient applicants we withhold the right to close job vacancies early.

Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Assistant Mechanical Technical Plant Engineer in United Kingdom vacancy
  • £24k - £28k per annum

     ...Technical Engineer (AutoCAD) South Wales 24359/610 £24,000 – £28,000 A well-established...  ...Enhanced Company Pension Employee Assistance Programme Employee Discount Scheme...  ...Engineering/Structural Engineering/Mechanical Engineering Knowledge of AutoCAD and... 
    Mechanical
    Permanent
    Flexible hours
    Cwmbran, Torfaen
    8 days ago
  • £40k - £41k per annum

     ...annum Job Type: Temp to Perm Hours: Monday to Friday - 7:30am - 5:00pm Are you a time-served Mechanical Maintenance Engineer with experience working on process plant equipment? We're recruiting for an experienced Plant Engineer to join a busy gas processing facility... 
    Mechanical
    Long-term contract
    Permanent
    Full-time
    Temporary
    On-site
    Monday to Friday
    Brigg, Lincolnshire
    17 days ago
  • £31k - £42k per annumEstimated
     ...Unlock Your Engineering Potential: Join CBRE's Next-Gen Apprenticeship Programme! Are you a hands-on individual with a passion for engineering...  ...hands-on experience, gaining practical skills in electrical, mechanical, and HVAC systems, building automation, and more ensuring a... 
    Mechanical
    Apprenticeship
    Visa sponsorship
    Macclesfield, Cheshire
    more than 2 months ago
  •  ...A precision engineering manufacturer is looking to appoint a Technical Estimator to support a growing order book and increasing demand from high-specification...  ...Requirements Background in precision engineering or mechanical manufacturing. Ability to interpret engineering... 
    Mechanical
    Permanent
    Full-time

    Cranleigh STEM

    Oxford, Oxfordshire
    more than 2 months ago
  • £45k - £58k per annum

    Technical Engineer - Generator Andover (Hybrid) £45,000 to £58,000 Neos are proud to be working...  ...(to include carrying them out) * Assisting Back Office with compiling Technical quotations...  ...* PLC programming skills Desirable Mechanical or electrical qualification Benefits... 
    Mechanical
    Full-time
    Hybrid working
    On-site
    Flexible hours

    NEOS Recruitment

    Andover, Hampshire
    18 days ago
  • £37.5k - £41.5k per annum

     ...Rail Plant Engineer Location: Midlands-based role Midlands-based engineering role offering...  ...for their safety-first culture and technical expertise, they invest heavily in our engineers...  ..., and ready for use. You will diagnose mechanical, hydraulic, and electrical issues,... 
    Mechanical
    Hourly pay
    Long-term contract
    Permanent
    Weekend work
    Weekday work

    PATH Recruitment Ltd

    Rugby, Warwickshire
    1 day ago
  •  ...MAIN PURPOSE OF JOB: The purpose of the role is to assist with the smooth running of the Plant and Machinery within SRC Group and maintaining Plant...  ...instructions from Maintenance/ Quarry Manager. • Fault find mechanical and basic electrical faults and repair equipment in... 
    Mechanical

    ​SRC Group

    Great Dunmow, Essex
    more than 2 months ago
  • £75k - £95k per annum

    Company: MATCHTECH Job Type: Permanent, Full Time Salary: £75000 - £95000/annum
    Mechanical
    Permanent
    Full-time

    MATCHTECH

    Bristol
    a month ago
  • £35k - £40k per annum

     ...AR892 – Plant Engineer Location: Cranleigh Salary: £35,000 – £40,000 + Door-to-Door & Overtime Overview: First Military...  ..., as well as the ability to diagnose and repair a variety of mechanical problems. The successful candidate will also have excellent... 
    Mechanical
    Cranleigh, Surrey
    23 days ago
  • £42k - £56k per annumEstimated
     ...Overview Are you a Layout Engineer who thrives on applying your...  ...and integration of industrial plant/services? Do you enjoy solving...  ...and are looking for a technically strong individual who wants to...  ...clients. Hold a BEng/MEng in Mechanical Engineering or relevant degree... 
    Mechanical
    Full-time
    Hybrid working
    Flexible hours

    AtkinsRéalis

    Bristol
    22 days ago
  • £55k - £71k per annumEstimated
     .... Our team is looking for engineers with an understanding of electrical...  ...workstreams. Provide Technical Leadership on the FEED and...  ...Design work. Review the HV plant aspects of different projects...  ...earthing design and reports, mechanical interlocking, HV busbar calculations... 
    Mechanical
    Full-time
    Hybrid working
    On-site
    Remote
    Flexible hours

    AtkinsRéalis

    Epsom, Surrey
    12 days ago
  • £31k - £41k per annumEstimated
     ...Your role We are seeking an experienced Technical Project Engineer to lead the bidding and tendering process for commercial and industrial compressed...  ...~ Material & Supporting Services Evaluation Interpret mechanical drawings, schematic diagrams, and structural blueprints.... 
    Mechanical
    Full-time
    Hybrid working
    Flexible hours

    Atlas Copco

    Brighouse, West Yorkshire
    13 days ago
  • £38k - £48k per annumEstimated
     ...Responsibilities We are currently seeking a Plant/Project Engineer to become part of our team. This role...  ...manufacturing equipment. Providing technical expertise, including data analysis,...  ...reoccurring faults and downtime. Assisting Maintenance undertaking fault finding... 
    Mechanical
    Full-time
    Day shift

    Howmet Aerospace

    Exeter, Devon
    6 days ago
  • £30k - £40k per annum

     ...Technical Service Coordinator Location Tooting, London (SW17)...  ...growing and well-established engineering business specialising in hazardous...  ...and service activities Assist with continuous improvement...  ...Need From You Essential: Mechanical Engineering degree or... 
    Mechanical
    Long-term contract
    Permanent
    On-site
    Monday to Friday

    Bennett & Game Recruitment Limited

    Mitcham, Greater London
    15 days ago
  • £64k - £84k per annumEstimated
     ...Deployment Operations group is seeking a Connected Warfare Technical Operations Engineer to join our team. This is a UK based role. As a member of...  ...PREFERRED QUALIFICATIONS B.S. in computer science, mechanical engineering, aerospace engineering, or related technical field... 
    Mechanical
    Full-time
    Immediate start
    Remote

    Anduril Industries

    London
    a month ago
  • £18.72k per annum

     ...Summary Seeking an AD Plant Apprentice to join our Anaerobic...  ...course Engineering technician (level 3)...  ...What you'll do at work Assist with the day-to-day operation...  ...assemble and disassemble aerospace mechanical components, sub-assemblies and... 
    Mechanical
    Apprenticeship
    Monday to Friday

    Pickstock Telford Ltd

    Telford, Shropshire
    12 days ago
  • £23 - £23.5 per hour

    Lead Heavy Plant Engineer South West England £23 - £23.50 per hour + Overtime + Company Vehicle + Benefits NEOS Engineering Recruitment...  ...an absolute minimum. The ideal candidate will have strong mechanical and electrical diagnostic skills , previous experience working... 
    Mechanical
    Hourly pay

    NEOS Recruitment

    Bristol
    24 days ago
  • £37k - £42k per annum

     ...Workshop Plant Engineer required in Cannock, offering £37,000–£43,000, Monday-Friday hours, excellent benefits, overtime, job security and...  ...You will work on a variety of plant equipment, diagnosing mechanical faults, completing repairs and ensuring machinery is maintained... 
    Mechanical
    Long-term contract
    Permanent
    Monday to Friday

    PATH Recruitment Ltd

    Cannock, Staffordshire
    12 days ago
  • £44k per annum

    Crane Mechanic / Heavy Plant Engineer Location: St Neots, Cambridge Salary: up to £44,000 per annum (Hourly rate £18.21 to £19.70 (39 hours per...  ...different challenge, giving you the opportunity to broaden your technical knowledge and work on industry-leading equipment. About... 
    Mechanical
    Hourly pay
    Permanent

    Ad Warrior Ltd

    St Neots, Cambridgeshire
    24 days ago
  • £18 - £20 per hour

    Heavy Plant Field Service Engineer Stourbridge £18.00 - £20.00 per hour + Company Van + Overtime (OTE £60,000+) + Pension NEOS Engineering are...  ...* Diagnose and repair hydraulic, electrical and mechanical faults * Carry out routine servicing, inspections and preventative... 
    Mechanical
    Hourly pay
    Long-term contract
    Full-time

    NEOS Recruitment

    Stourbridge, West Midlands
    24 days ago
  • £77k - £100k per annumEstimated
     ...of our cities and environments. The Design & Advanced Technology (D&AT) Practice of AtkinsRéalis is seeking a Technical Director for Mechanical Engineering to join our team in the UK. We are looking for an energetic and experienced Mechanical Engineer that can both lead... 
    Mechanical
    Full-time
    Hybrid working
    On-site
    Flexible hours

    AtkinsRéalis

    London
    3 days ago
  • £45k - £55k per annum

     ...Position: Technical Engineer / Manager Location: North Sheilds Salary: £45,000 - £55,000 DOE...  ...and Autodesk Inventor/Fusion. Assist with Health & Safety activities, including...  ...Engineer / Manager Position Requirements Mechanical and/or Electrical Engineering... 
    Mechanical
    Long-term contract
    Permanent
    Full-time

    Bennett & Game Recruitment Limited

    North Shields, Tyne and Wear
    15 days ago
  • £35k per annum

     ...Recruitment Delivery Consultant – International Technical Engineering Manchester City Centre | Hybrid (4 days office / 1 day WFH) About...  ...key role in supporting our key accounts across electrical and mechanical engineering disciplines. The Role This is a delivery-focused... 
    Mechanical
    Full-time
    Hybrid working
    On-site
    Work from home
    Relocation

    Ruth Moran Consulting

    Manchester
    a month ago
  • £29k - £38k per annumEstimated
     ...Opportunity: Field Plant Engineer Contract: Permanent Salary: Competitive (door to...  ...you to excel in this role: Relevant technical qualification Previous experience within...  ...Good understanding of hydraulic, mechanical and electrical principals The ability... 
    Mechanical
    40 hours/week
    Long-term contract
    Permanent
    Temporary
    Monday to Friday
    Weekend work

    Briggs Equipment UK Ltd

    Glasgow
    11 hours ago
  • £68k - £89k per annumEstimated
     ...delivering sustainable design, engineering, and consultancy solutions...  ...actively seeking an Associate Technical Director to join our Water &...  ...production and checking complex mechanical detailed designs including...  ...water and wastewater process plants, pumping stations and ancillary... 
    Mechanical
    Full-time

    Arcadis

    Leeds
    15 days ago
  • £59k - £77k per annumEstimated
     ...other certified training in a related technical field, or equivalent practical experience...  ...in data centers, hospitals, or power plants. ~ Knowledge of electrical systems used...  ...of the most sophisticated electrical engineering, mechanical engineering and HVAC systems in the world... 
    Mechanical
    Full-time
    Rotating shifts

    Google

    United Kingdom
    15 days ago
  • £43k - £56k per annumEstimated
     ...Technical Engineering Manager 2 | Robotic Hardware | Hybrid Working | Welywn Garden City Introduction We are Ocado Group, and we're bringing...  ...closely with software engineering teams to solve complex mechanical and mechatronic challenges. Oversee the continuous improvement... 
    Mechanical
    Full-time
    Hybrid working
    Flexible hours

    Robotics Jobs UK

    Welwyn Garden City, Hertfordshire
    24 days ago
  • £38k - £43k per annum

     ...Mobile Plant Engineer-A brand new opportunity has become available offering strong hourly rates...  ...for their safety-first culture and technical expertise, they invest heavily in our engineers...  ...Plant Engineer, Rail Plant Technician, Mechanical Plant Engineer, Inspection Engineer... 
    Mechanical
    Hourly pay
    40 hours/week
    Long-term contract
    Permanent

    PATH Recruitment Ltd

    Northampton, Northamptonshire
    1 day ago
  • £62k - £80k per annumEstimated
     ...renowned for our leadership in fire protection engineering – a legacy of responsibility we have...  ...’s leading property clients. As a Technical Director you will be an integral part of...  ...Engineering or a related field, such as Mechanical Engineering. Professional Status : Ideally... 
    Mechanical
    Temporary
    Hybrid working
    Flexible hours

    Jensen Hughes

    Manchester
    3 days ago
  • £70k - £94k per annumEstimated
     ...leadership in fire protection engineering – a legacy of responsibility...  ...opportunity for a talented Technical Director to join our market...  ...Engineering or similar, such as Mechanical Engineering. Ideally a...  ...bonus scheme ~ Employee assistance programme ~ Enhanced parental... 
    Mechanical
    Long-term contract
    Temporary
    Part-time
    Hybrid working
    Flexible hours

    Jensen Hughes

    London
    a month ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Assistant Mechanical Technical Plant Engineer. Be the first to apply!