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field service engineer Hertfordshire
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Engineering  (10) Executive & Management  (2)
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Permanent  (12)
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PT
06 Oct, 2026
Permanent
Generator Field Service Engineer
Pertemps Thames Water Rickmansworth, UK
We currently have a great opportunity for you to join our waste treatment team as a Generator Field Service Engineer. As a successful candidate, your role will be to maintain, diagnose, repair and optimise the performance of a fleet of Combined Heat and Power (CHP) spark ignition biogas engines located across various Thames Water sites. Due to the nature of this role with travelling in the Thames Water area, the ideal candidate can be based anywhere in the Thames Valley area. What you'll be doing as a Generator Field Service Engineer To carry out the planned and unplanned maintenance of the fleet of CHP Spark Ignition generators within a geographical region, but not limited to. Work with current CHP support staff and suppliers to ensure all maintenance is carried out safely, with the least possible downtime and within budget. Complete service records and reports in an accurate and timely manner. Identifying parts required for the order, lubricants, and waste. Demonstrate a...
Wallace Hind Selection LTD
24 Sep, 2026
Permanent
Workshop & Service Engineer
Wallace Hind Selection LTD Watford, UK
An unusual role offering 'the best of both worlds' combining both being a Workshop Engineer 50% of your time and after training a Field Service Engineer for the other 50%, for a packaging machinery manufacturer supplying the food industry. BASIC SALARY: up to £52,000 BENEFITS: Overtime and Commission on after sales to earn £8,000 to earn circa £60,000 Company Car LOCATION: Home based but you MUST be commutable to the companies UK office near Heathrow airport, as you will be office based. After training you will be office based 50% and 50% field based, covering the UK. COMMUTABLE LOCATIONS: Slough, Uxbridge, Watford, Maidenhead, Hemel Hempstead, Hayes, Amersham JOB DESCRIPTION: Workshop Engineer, Field Service Engineer, Factory Maintenance Engineer - packaging machinery, food After you have completed your training, this role will become a hybrid Workshop Engineer / Field Service Engineer role, with a 50 / 50 split of your time. As a Workshop...
Wallace Hind Selection LTD
24 Sep, 2026
Permanent
Workshop & Service Engineer
Wallace Hind Selection LTD Piccotts End, Hemel Hempstead, UK
An unusual role offering 'the best of both worlds' combining both being a Workshop Engineer 50% of your time and after training a Field Service Engineer for the other 50%, for a packaging machinery manufacturer supplying the food industry. BASIC SALARY: up to £52,000 BENEFITS: Overtime and Commission on after sales to earn £8,000 to earn circa £60,000 Company Car LOCATION: Home based but you MUST be commutable to the companies UK office near Heathrow airport, as you will be office based. After training you will be office based 50% and 50% field based, covering the UK. COMMUTABLE LOCATIONS: Slough, Uxbridge, Watford, Maidenhead, Hemel Hempstead, Hayes, Amersham JOB DESCRIPTION: Workshop Engineer, Field Service Engineer, Factory Maintenance Engineer - packaging machinery, food After you have completed your training, this role will become a hybrid Workshop Engineer / Field Service Engineer role, with a 50 / 50 split of your time. As a Workshop...
UE
08 Oct, 2026
Permanent
Dual Fuel Smart Meter Engineer
Utilita Energy 200 Watford Rd, Chiswell Green, St Albans AL2 3EB, UK
Locations: SM, KT, SW, SE, WC, EC, W, TW, NW, N Are you a qualified Dual Fuel Smart Meter Engineer looking for excellent earning potential, structured work and the security of working directly for an established energy supplier? At Utilita, we're growing our award-winning Field Services team. Join one of the UK's fastest-growing energy suppliers and a business that has been recognised as one of the UK's Top 50 Best Workplaces for four consecutive years. What is in it for you? You'll receive a base salary of £38,993, alongside uncapped earning potential and a variety of opportunities to boost your overall earnings, including: On-call payment: Receive £330 for each on-call week, based on an average rota of one week in five. (OTE of £42,293 just with the base salary and conducting mandatory on call requirements) Industry-leading installation bonus: Benefit from an uncapped installation bonus of £25 per meter or £50 per dual installation once you have completed a minimum...
Magenta International
01 Oct, 2026
Permanent
Air Conditioning Engineer
Magenta International Stevenage, UK
Our client is a leading property services and maintenance specialist, delivering responsive repairs, planned maintenance, refurbishment projects and void property services across the UK. With over 110 years of combined industry experience, a nationwide network of offices and a highly skilled workforce, they support housing associations, local authorities and public sector organisations in maintaining safe, compliant and well-maintained homes and communities. About the Role Due to continued growth, our client is seeking an experienced and motivated Air Conditioning Engineer to join their expanding team. This is an excellent opportunity for a skilled installation engineer looking to further develop their career within a well-established and respected business. With nearly 20 years of experience, our client specialises in the installation, servicing, and maintenance of a wide range of air conditioning systems across London and the surrounding Home Counties. They pride...
AT
11 Oct, 2026
Permanent
Data Center Project Manager, Critical Projects Implementation (CPI)
Amazon TA Hemel Hempstead, UK
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...
AT
11 Oct, 2026
Permanent
Controls Engineer, EMEA Controls
Amazon TA Hemel Hempstead, UK
AWS Infrastructure Services (AIS) 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...
Browne Construction
25 Sep, 2026
Permanent
Senior Mechanical Design Engineer
Browne Construction Hertfordshire, UK
We are seeking a Senior Mechanical Design Engineer to play a leading role within our Design Team, taking technical ownership of mechanical engineering solutions across a wide range of water and wastewater treatment projects. In this role, you will guide the full design process from concept through to completion, ensuring every mechanical system meets regulatory, safety, and client requirements while maintaining high standards of efficiency and sustainability. You will collaborate closely with multidisciplinary teams to deliver fully integrated designs, oversee technical reviews and risk assessments, and provide expert support during procurement, installation, and commissioning. Acting as a mentor to junior engineers, you will help shape the future capability of the team while championing innovation, quality, and best practice across the business. Please note that this role requires you to be in the office or on site at least 3 times a week. About Browne (Non -...
Browne Construction
25 Sep, 2026
Permanent
Process Design Engineer
Browne Construction Hertfordshire, UK
We're looking for a Process Design Engineer to join our Design Team and play a key role in shaping the treatment solutions that support vital water and wastewater infrastructure. In this role, you'll contribute to the planning, development, and delivery of process designs across a variety of technical projects, working closely with multidisciplinary teams to ensure designs are effective, efficient, and compliant with regulatory and industry standards. You'll support the creation of key process documentation such as flow diagrams, mass balances, P&IDs, and process control philosophies while helping to drive innovation, sustainability, and operational excellence. From design optimisation to participation in HAZOP studies and project reviews, you'll be central to delivering treatment solutions that perform reliably and sustainably for our clients. Please note that the role requires you to be in the office or on site at least 3 times a week. About Browne (Non -...
AA
25 Sep, 2026
Permanent
Area Supervisor (Gas Qualified)
Ardour Associates Ltd Welwyn Garden City, UK
Area Supervisor (Gas Qualified) We are currently recruiting for an experienced Area Supervisor (Gas Qualified) to oversee day-to-day operations across a designated area. The successful candidate will be responsible for supervising field-based teams, coordinating workloads, maintaining high standards of service and ensuring all work is completed safely, efficiently and in line with relevant regulations. Key Responsibilities: Supervise and support operational and field-based teams across the designated area Coordinate workloads, resources and daily activities Ensure work is completed safely, efficiently and to the required standards Carry out site visits, inspections and quality checks where required Monitor performance and address any operational issues Liaise with customers, contractors and internal teams Ensure compliance with relevant health and safety requirements and industry regulations Provide guidance and support to...
Ganymede Solutions
18 Sep, 2026
Permanent
Domestic Plumber
Ganymede Solutions Watford, UK
Domestic Plumber £40,720 - £44,120 + £3,000 guaranteed first-year bonus / 40 hours per week / Permanent Ganymede Energy is working with an established and growing provider of heating and maintenance services across the UK, recruiting for an experienced Domestic Plumber to join their team. This is a business that has been looking after customers in their homes for over 30 years. With more than 350 engineers across the UK, they have the scale and resources of a large organisation, while still placing a real emphasis on supporting their people. They re also an award-winning employer, with a strong focus on creating a workplace where people feel valued, listened to and able to build a long-term career. The Role As a Domestic Plumber, you ll visit customers in their homes to diagnose and repair a range of plumbing issues. You ll be working independently for much of the day, so you ll need to be comfortable assessing problems, finding practical solutions and carrying out...
Ganymede Solutions
17 Sep, 2026
Permanent
Domestic Plumber
Ganymede Solutions Wormley, Broxbourne EN10, UK
Domestic Plumber £40,720 - £44,120 + £3000 guaranteed first-year bonus / 40 hours per week / Permanent Ganymede Energy is working with an established and growing provider of heating and maintenance services across the UK, recruiting for an experienced Domestic Plumber to join their team. This is a business that has been looking after customers in their homes for over 30 years. With more than 350 engineers across the UK, they have the scale and resources of a large organisation, while still placing a real emphasis on supporting their people. They re also an award-winning employer, with a strong focus on creating a workplace where people feel valued, listened to and able to build a long-term career. The Role As a Domestic Plumber, you ll visit customers in their homes to diagnose and repair a range of plumbing issues. You ll be working independently for much of the day, so you ll need to be comfortable assessing problems, finding practical solutions and carrying out...
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