Diesel jobs in HarpendenCreate job alerts

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain — and we’re looking for talented people who want to help. You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion. The successful candidate will oversee the operation and maintenance of the electrical and mechanical infrastructure for Data Centers (DC) in Amazon Web Services (AWS) Cloud regions. Our technicians are operating and maintaining AWS DCs’ world-class mechanical and electrical infrastructure. In addition to technical operations and maintenance, the successful candidate will oversee facility operations and ensure the implementation of safety procedures. The role requires a motivated, self-managed individual who demonstrates initiative and proactively seeks solutions to problems while striving for operational excellence. The work follows a process-oriented approach: the individual needs a strong willingness to learn new processes and adapt to rapidly changing operational scenarios with conflicting priorities. The successful candidate will be part of the Engineering and Facilities team and will be responsible for; maintaining availability for customers; ensuring maintenance and operation of technical infrastructure; and the upkeep and operation of the DC facility. Key job responsibilities Safety - Follow and maintain the highest safety standards and diligently encourage a world-class safety culture. As a facility owner team, ensure remediation of safety risks/issues in conjunction with other teams. Own the safety initiatives and projects to foster strong safety culture. Engineering & Facility Operations and Maintenance - Operational experience and familiarity with electrical and mechanical equipment, including Uninterruptable Power Supplies (UPS’s), Switchgear, Circuit Breakers, Automatic Transfer Switches (ATS's), Diesel Generators, Chillers, Heating Ventilation Air Conditioning (HVAC), Exhaust Fans, Variable Frequency Drives (VFD's), and Transformers Troubleshoot events within internal Service Level Agreements (SLA’s) Take daily operational readings of all mechanical and electrical equipment through routine rounds/log-taking (temperatures, voltages, currents, etc.) Supervise contractors who perform servicing or preventive maintenance Manual handling and lifting of equipment may be required Ability to work shifts (morning, late and night) On-call rotation reaction to off-duty emergency calls About the team Diverse Experiences AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying. Why AWS? Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. Inclusive Team Culture AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do. Mentorship & Career Growth We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. Work/Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve. • City & Guilds/NVQ Level 3 in Electrical or Mechanical Engineering or equivalent, • Knowledge and experience of mechanical systems (Mechanical, HVAC systems, Controls), or knowledge and experience of key electrical competencies and theory, • 2+ years of data center engineering operations experience Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice (_) to know more about how we collect, use and transfer the personal data of our candidates. Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit _ for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

Company description: Premier Foods is one of Britain’s biggest listed food companies, employing over 4,000 colleagues at 13 manufacturing sites and offices up and down the country. Many of our brands have been part of UK life for more than a century and you’ll find them in 94% of British households. At Premier foods we believe in inclusion, authenticity and individuality. We aim to ensure all existing and potential colleagues are given equitable opportunities and are respected, valued and encouraged to bring their true authentic selves to work no matter who they are, what they look like, who they love or what they believe in. Our culture is one where everyone is welcome. Job description: Role Purpose This is your opportunity to take ownership of a critical category, work across our business, and help shape a more sustainable future through smarter energy and utilities procurement. As Procurement Manager – Utilities, you’ll lead the strategy and sourcing of key utility categories including electricity, gas, renewables, diesel, water, ETS and PRNs. You’ll play a pivotal role in balancing cost, sustainability and risk, ensuring our supply base is resilient, compliant and aligned to our business goals. Working cross-functionally, you’ll bring insight, energy and expertise to support operational performance and long-term planning. What you’ll be doing You’ll take ownership of utility procurement and drive value across the business by: • Developing and delivering category strategies for Utilities, including energy and water, • Leading sourcing activity end-to-end, from tenders through to negotiation and supplier selection, • Managing supplier relationships across utilities and service providers, • Monitoring utilities markets, regulatory changes and global trends to inform strategy and mitigate risk, • Driving cost optimisation and value creation through strategic sourcing and continuous improvement, • Partnering with Engineering, Operations, Finance and ESG teams to support site requirements and improve efficiency, • Driving sustainability through carbon reduction, energy efficiency and responsible resource use, • Using market insight (including price, FX and regulatory shifts) to recommend and support hedging strategies, • Ensuring strong governance, supplier compliance and risk management across the supply base, • Supporting forecasting and budgeting processes with accurate cost insights What you'll bring • Proven experience in procurement, • Strong negotiation and supplier management skills, • Ability to develop and execute category strategies, • Strong analytical, commercial and problem-solving capability, • Excellent stakeholder engagement and communication skills, • A proactive, results-driven approach with the ability to work independently, • Knowledge of utilities What we offer in return • Competitive salary, • Car Allowance, • Bonus, • Holiday Purchase Scheme, • Sharesave Scheme, • EV Car Scheme, • Private Medical, • Up to 7.5% pension, • Life assurance, • Wide range of online and in-house training, • Access to an employee discount scheme, with access to hundreds of nationwide retailers

Heavy Plant Fitter- £23-25 Per Hour - Permanent, Full-time, Late Shift Teknikal Specialist Recruitment are working with a well-established company based in Redbourne who are looking to hire a Heavy Plant Fitter. Apply now Shift and schedule • Overtime, • Weekend availability, • Monday to Friday Full job description Location: Redbourne, Hertfordahire, al3 7bdSalary: £23-25 Per HourJob Type: Full-time, Permanent About the Role Our client are seeking a skilled and experienced Heavy Plant Fitter to join their team . They are a long established family business experiencing a period of growth and this is an excellent opportunity for a motivated individual with a strong mechanical background to work with a variety of specialist Heavy plant machinery. Key Responsibilities • Perform routine maintenance, servicing, and repairs., • Diagnose mechanical, electrical, and hydraulic faults and carry out necessary repairs., • Work both in the workshop and provide breakdown support., • Maintain accurate service records and documentation., • Follow health and safety regulations and company procedures at all times. Requirements • Proven experience as a Heavy Plant Fitter, Heavy Plant Mechanic, or similar role., • Strong mechanical and electrical fault-finding skills., • Knowledge of hydraulic systems and diesel engines., • Ability to work independently and as part of a team., • Full UK driving licence (essential)., • Relevant qualifications (NVQ Level 2/3 in Plant Maintenance or equivalent) desirable but not essential. Benefits • Competitive salary with overtime opportunities., • Pension scheme., • Ongoing training and development., • Friendly and supportive working environment. If you are interested in the above Heavy Plant Fitter Vacancy, then apply now as positions will be filled soon. For more details contact Shimlan Choudhury @Teknikal.All the best.REFER A FRIEND AND GET UP-TO £250! Call me to find out how it works.

Ensuring that there is no deficiency or defect likely to affect the safe working of a machine and notifying appropriate manager of any defective or unsafe equipment. Experience in construction plant, diesel engines, electrics, hydraulics, transmissions, and fault finding using electronic diagnostic

Field Service Engineer (Diesel & Gas Engines).Company Benefits + Training + Progression + Overtime + Company Van + On Call + Door-to-Door Pay.Are you a Field Service Engineer with diesel and gas engine experience looking to join an industry-leading energy technology company, working across a wide ra

Jewson Limited is seeking a Small Plant Fitter / Tool Hire Mechanic for our Luton branch. In this role, you will maintain, service, and repair a variety of small plant and tool hire equipment, including electrically powered tools and diesel machinery. Ideal candidates have previous mechanical or ele

Location: Mobile covering Bucks, Beds, Berks, Herts Office Base : Ascot, Berkshire Summary of Role This is a great opportunity for an individual interested in entering or returning to the sprinkler industries as a Pump Engineer. What you will be doing Carry out pre-planned maintenance works to Sprinkler Fire Pumps to relevant standards. Understand fire panels, and sprinkler systems including pumps and diesel engines. Be able to assist other engineers in carrying out repairs and fault find on fire sprinkler pumps. Be able to carry out repairs to rotating equipment to a high standard. Complete job report on each inspection/breakdown.??????? What we will need from you Full UK Driving licence Ideally you will have experience of or working knowledge of Sprinkler Fire Pumps Experience of working with diesel engines Good interpersonal skills with ability to liaise with clients Strong written and attention to detail skills to complete job reports Able to work effectively on your own and work autonomously with little supervision but know when to escalate for support NVQ Level 3 or City & Guilds Mechanical, Electrical, Maintenance related field (desirable but not essential) What you can expect in return 25 days holiday + bank holidays Company pension scheme Company Van + fuel card Mobile phone and tablet 40 Hours per week worked from 8am to 5pm with occasional weekend working (paid as overtime). Travel time, call out and standby rates also offered. Please note: You will be required to undertake a basic or enhanced DBS check as part of your job role at Hall & Kay. Additional Company information At Hall & Kay, we deliver complex fire protection and security solutions to protect what matters most to our clients. As technical experts our focus is on the lifetime value of a project. Meaning we can design, supply, install, test and maintain all types of sprinkler, gas suppression, fire detection, and integrated security systems. With 140+ year trading experience and a strong project delivery culture, we are proud to have built lasting relationships with some of the UKs most respected companies in all areas of industry and construction. What sets us apart? Our culture. What we call the Hall & Kay way.its a people thing. Put simply, we know we can achieve more when we work as a team with clients, with the communities we serve and in our own business. Our people create safety every single day, using their skills and experience to adapt to changing situations and rise to the challenges presented to them. Its our people that make us trusted to deliver. Our Commitment We promote equality and ensure we have an inclusive culture where we recognise and address unconscious bias or prejudice whether involving race, sex, background, disability, sexuality or other factors. We create a supportive environment that drives innovation, creativity and results. TPBN1_UKTJ

Workshop Plant Engineer Hemel Hempstead £17-19 p/hr DOE + Overtime at 1.5x 40 Hours per Week An excellent opportunity for an experienced Plant Engineer to join a well-established machinery business in a workshop-based role, supporting a wide range of heavy plant equipment. This role is focused on ensuring machinery is maintained to the highest standards through servicing, inspections, diagnostics and repairs within a fully equipped workshop environment. The Role: Service, maintain and repair heavy plant machinery (including tracked equipment) Investigate, diagnose and resolve mechanical, hydraulic and basic electrical faults Carry out scheduled maintenance and safety inspections Complete detailed job cards, timesheets and service reports accurately Request parts efficiently and support workshop stock control Ensure compliance with company safety standards and procedures Maintain a professional and organised workshop environment Support and supervise apprentices where requiredWhat We’re Looking For: Strong mechanical aptitude and plant engineering experience Confident fault-finding on diesel engines, hydraulics and electrics Comfortable working on and underneath heavy machinery Ability to work independently and as part of a workshop team Good communication skills and attention to detail Full UK driving licence essentialWhat’s on Offer: Paid overtime at time-and-a-half Manufacturer and in-house training Medical & dental cash plan Life assurance & contributory pension Uniform & PPE provided Long-term career progression within a supportive teamIf you're a skilled plant engineer looking for a stable, workshop-based position with strong earning potential and progression, this is a fantastic opportunity to join a growing and reputable business. Interested? Contact David at Holt Recruitment today on (phone number removed) or apply with your CV to find out more. Holt Recruitment – Specialising in Plant, Agricultural, Powered Access, Forklift, Lift & Access, Static plant. We recruit across the UK for Mobile Plant Engineer, Mobile Plant Fitter, Plant Engineer, Plant Fitter, Agricultural Engineer, Agricultural Mechanic, Powered Access Engineer, Forklift Engineer, MHE Engineer, Generator Engineer. DH

Heavy Plant Fitter - £23/hr | Van + Full Card | Door-to-Door Pay - South East Skilled Heavy Plant Fitters wanted across the South East! Get paid properly, drive a fully equipped van, and work on exciting modern heavy plant machinery. What's on Offer: £23 per hour - straight, fair pay. Van + full fuel card - fully equipped, no out-of-pocket costs. Door-to-door pay - get paid for every mile. Work on diggers, excavators, dump trucks, bulldozers, and other construction & quarry machinery. Clear schedules, fair pay, and respect for your time. Role Overview: Diagnose, repair, and maintain heavy plant machinery on-site. Perform preventative maintenance to keep machinery operational. Work independently or in a small skilled team. Keep accurate service records and report issues efficiently. What We're Looking For: Experienced Heavy Plant Fitter / Diesel Mechanic. Full UK driving licence. Strong mechanical, hydraulic, and electrical troubleshooting skills. Reliable, proactive, and ready to work on the road. Why This Role? Because you'll get fair pay, fully equipped van, and door-to-door compensation while working on high-value machinery - no gimmicks, just real work for real money

Mobile Plant / Field Service Engineer Hemel Hempstead & Surrounding Areas £18-19+ per hour DOE + Company Van + Fuel Card 40 Hours per Week - Overtime at 1.5x An excellent opportunity for an experienced Mobile Plant / Field Service Engineer to join a well-established machinery business supporting a wide range of heavy plant equipment across the region. This is a field-based role focused on keeping customer machinery in peak operating condition through servicing, maintenance, inspections and repairs. The Role: Service, maintain and repair heavy plant machinery (including tracked equipment) Investigate, diagnose and resolve mechanical, hydraulic and basic electrical faults Respond to breakdowns and emergency call-outs Complete scheduled maintenance and safety inspections Accurately complete job cards, timesheets and service reports Manage van stock and request parts efficiently Maintain high safety standards and compliance procedures Deliver professional, customer-focused service at all times Work independently across customer sites Support and supervise apprentices where requiredWhat We’re Looking For: Strong mechanical aptitude and plant engineering experience Confident fault-finding on diesel engines, hydraulics and electrics Comfortable working at height and underneath heavy machinery Able to work independently and manage workload effectively Good communication and customer service skills Full UK driving licence essentialWhat’s on Offer: Company van & fuel card Paid overtime at time-and-a-half Manufacturer and in-house training Medical & dental cash plan Life assurance & contributory pension Uniform & PPE provided Long-term career progression within a supportive teamIf you're a self-motivated engineer who enjoys autonomy, problem-solving and working on heavy plant machinery, this is a fantastic opportunity to join a growing and stable business. Interested? Contact David at Holt Recruitment today on (phone number removed) or apply with your CV to find out more. Holt Recruitment – Specialising in Plant, Agricultural, Powered Access, Forklift, Lift & Access, Static plant. We recruit across the UK for Mobile Plant Engineer, Mobile Plant Fitter, Plant Engineer, Plant Fitter, Agricultural Engineer, Agricultural Mechanic, Powered Access Engineer, Forklift Engineer, MHE Engineer, Generator Engineer

Calibre Search is seeking a Pump Engineer to join their team in Plymouth.This field-based role involves servicing, maintaining, and repairing various pump systems while providing excellent customer service.The position offers a base salary of £35,000 – £40,000, with realistic earnings up to £60

The ideal candidate will have proven experience in diesel generator engineering and a strong customer-focused approach.

Royal Transports está buscando un Despachador de Diesel para unirse a su equipo en el Reino Unido.

Diesel has long been a leading pioneer in denim and casual fashion, known for moving outside and ahead of trends in its industry. While retaining always its DNA, in recent years Diesel has evolved into the world of premium casual wear, becoming a true alternative to the established luxury market. Di

Ganymede is seeking an experienced Diesel Depot Engineer based in Bristol to perform diagnostic work on modern diesel engines.

A leading engineering firm is seeking a Mechanical Engineer for a contract position based in England, focusing on Diesel Fuel Injection Equipment design and analysis.

The successful candidate will be undertaking dismantling, repair and fitting responsibilities on a range of diesel pumps, gearboxes and diesel engines. Previous experience as a diesel fitter for the marine sector would be a bonus. Diesel Fitter required for a well-established specialist supplier of

This role will be responsible for carrying out diesel engine and pump maintenance on customers' sites and in the branch workshop.

PS Ltd are currently recruiting for an experienced Diesel Engineer to join a busy and growing engineering team. This is a hands‑on role involving the inspection, repair, overhaul, testing and assembly of diesel engines, transmissions, axles and related mechanical components. Experience working on

The role involves fault diagnostics on diesel engines in a safety-critical environment, requiring both mechanical and electrical maintenance experience. Ganymede is seeking a Diesel Field Service Engineer for locations in Birmingham, Derby, and Wolverhampton.

You will perform diesel engine and pump maintenance on customer sites and in the workshop, participating in a call-out rota that includes a standby allowance and overtime pay.

Thesing, a Katsam LLC partner in Sewell, England, is seeking a dependable mechanic to work on diesel engines, including repairs and maintenance.

You will be responsible for fault diagnostics on diesel engines and providing exceptional customer service while using the latest technology.

Field Service Mechanic for a temporary position to perform mechanical servicing and fault finding on diesel and air‑driven pumps.

Our work is guided by our purpose: creating an energy‑resilient world for a better future.This purpose embodies the legacy we bring, with more than 100 years as the global leader in energy resilience, delivering solutions critical to sustain and improve life.Our teams have the opportunity to provi

Diagnose and repair diesel engines (Cummins, CAT C7) using Snap-On software. Real experience working on diesel trucks or heavy equipment.

Join Diesel to help shape the future of casual fashion. Diesel is seeking a dedicated retail team leader to enhance client experiences in Cherwell District, England.

The ideal candidate will be mechanically and/or electrically qualified, with strong diagnostic skills and experience in gas or diesel engines.

A leading energy solutions provider based in the UK is seeking a Mechanical/Electrical Engineer to perform maintenance and repairs on generators.The ideal candidate will have an NVQ Level 3 qualification and a strong grasp of mechanical and electrical components.This role offers competitive hourly r

A trade certificate with post-trade experience or equivalent experience (Heavy Duty Diesel Fitter or Plant Mechanic).

Diesel has long been a leading pioneer in denim and casual fashion, known for moving outside and ahead of trends in its industry. While retaining always its DNA, in recent years Diesel has evolved into the world of premium casual wear, becoming a true alternative to the established luxury market. Di

The role involves supporting the design and validation of cooling systems for BEVs and diesel powertrains.

You will be responsible for fault diagnostics on modern diesel engines and work in customer locations ensuring safety and service excellence.

The successful candidate will handle a range of Diesel Pumps, Gearboxes, and Diesel Engines, involving dismantling, repair, and fitting work. Bennett And Game Recruitment is looking for a Diesel Fitter based in Wokingham. Applicants must have an apprenticeship in mechanical engineering, relevant Die

Mechanical & Electrical repairs – diesel engines, hydraulic systems, diagnostics.

Dawsongroup is seeking a Generator Engineer for the Midlands region, focusing on diesel generator equipment servicing and maintenance.

Road service/Shop Mechanic, capable of performing Truck and Trailer Repairs.Diagnose and repair heavy‑do‑tty trucks and trailers, including preventative maintenance, inspections, repair to air and hydraulic brakes, tires, drive‑line, steering and suspension, electrical, trailer repairs, AC wit

You will be experienced in both the mechanical and electrical maintenance of diesel engines and / or propulsion systems and associated electrical control technology, ECU's (Electronic control unit). As the Vehicle Technician, you'll be carrying out fault diagnostics on modern diesel engines, downloa

Diesel is looking for a passionate Client Advisor in Greater London to provide exceptional customer experiences in a luxury retail environment.

Heavy Diesel Engines: Proven hands‑on experience working with Heavy Diesel Engines across the Automotive, Marine, Bus, Coach, or HGV sectors. The Role: Delivering preventative maintenance, rapid response, and overhauls on diesel powered engines.

Key responsibilities include servicing diesel engines, troubleshooting HVAC systems, and driving crafts under supervision.

Applicants should be apprentice trained in mechanical engineering with previous Diesel fitting experience. Bennett and Game Recruitment Ltd is looking for a Diesel Fitter in Wokingham. The successful candidate will dismantle, repair and fit Diesel Pumps and Engines, working between the company works

This role involves servicing and maintaining diesel generators, ensuring equipment is prepared for hire, and providing top-notch customer service. The ideal candidate will have a full UK driving licence, experience with diesel engines, and strong mechanical and electrical fault-finding skills.

Bravus Mining & Resources in Rockhampton is offering a permanent role for a Heavy Duty Diesel Fitter, focusing on mobile machine maintenance.

Personnel Solutions (Midlands) Ltd is looking for an experienced Diesel Engineer to join our growing engineering team. This hands-on role involves inspection, repair, and assembly of diesel engines and components within a modern workshop.