Mobile Site Engineer (generator biased) – Scotland

Mobile Site Engineer (generator biased) – Scotland Region 

Position Overview: 

We are currently seeking a dedicated and highly motivated qualified Generator Engineer with a good all round understanding of basic electrics, plumbing, site installation, servicing, maintenance, and repair of diesel generators, preferably with a background with hybrid systems/ Solar PV, alternatively an individual with a background in engineering/electrical works with a capacity to devote themselves to learning our systems quickly. You will be required to attend sites between 8am-5pm, with the possibility of working beyond standard hours as needed. A full UK driving license is also critical for the role. 

 

Key Responsibilities: 

• Install, maintain, and repair diesel generators. 

• Respond to breakdowns, providing effective and timely solutions. 

• Conduct routine servicing and inspections according to maintenance schedules. 

• Diagnose faults and carry out mechanical, electrical, and control panel repairs. 

• Commission new equipment and perform load testing and performance checks. 

• Maintain accurate service records and complete job sheets and documentation. 

• Ability to read and understand Method Statements, Risk assessments, Lift Plans & Site drawings. 

• Full site installations to include: 

• Establish power connections with the use of fly leads ranging from 16amp, 32amp and 63amp. (plug and play). Power is established from a range of hybrid Think Hire products. 

• Disconnections of the above. (Site demobilisation) 

• Assisting in location of welfare and accommodation with the use of a crane. (CPCS Slinger Signaler desirable or experience in lifting operations). 

• Ability to install various site welfare in various configurations. 

• Establish water connections on site either from mains water or external water source. 

• Represent yourself & Think Hire Ltd to a very high standard at all times. 

• Ability to build and maintain customer relationships. 

 

Technical Knowledge 

• Proven experience as a generator engineer or in a similar mechanical/electrical role. 

• Fault diagnosis on systems/ generators. 

• Understanding of the components used within our hybrid systems – Solar PV, Battery, Wind turbine 

• Programming settings on new and existing hybrid systems. 

• Strong knowledge of diesel engines, alternators, and control systems. 

• Experience with both single-phase and three-phase systems. 

• Ability to read and interpret technical manuals, wiring diagrams, and schematics. 

• Remote monitoring of systems. 

• Remote refinement of settings when new systems are installed on site. 

• Excellent communication and time management skills. 

• Ability to work independently and as part of a team. 

• Flexibility to work overtime as required. 

The successful individual will be joining a highly skilled and motivated team of individuals from a variety of working backgrounds. It’s exciting times at Think Hire and the potential of growth not only for the company but our employees is highly valued. 

 

Benefits: 

• Company pension 
• Cycle to work scheme 
• Gym membership 
• Health & wellbeing program 
• On-site parking 
• Private medical insurance 

How to apply

Please send your CV to careers@thinkhire.co.uk

About us

Think Hire, the UK’s premier off-grid Energy as a Service provider, committed to innovation and delivering sustainable power. Pioneers of the Solartainer Versatile range, the world's first adaptable solar hybrid generators, Think Hire is at the forefront of driving positive change in the energy sector, with a focus on reducing carbon emissions and enhancing operational efficiency through an Energy-as-a-service proposition. 

Think Hire ranked in the 2024 and 2025 Sunday Times 100, recognising us as one of Britain’s fastest-growing private companies.

​Join us at Think Hire, where sustainability meets innovation.

Together, let's power a brighter and cleaner future.