Field Service Engineer - Mobile Mechanic

Dawsongroup plc; Chelmsford; On-site; GBP 80,000 - 100,000; Full time

Job summary

A leading asset rental company in the UK seeks a Field Service Engineer to maintain and repair essential utilities equipment. You will diagnose mechanical and electrical issues, ensuring effective service delivery to clients. The ideal candidate will have a Level 2 mechanical qualification, a valid UK driving license, and strong experience with hydraulic systems. Benefits include competitive pay, funded training, and extensive leave, promoting career progression within the company.

Benefits

Competitive Salary Rates

Door-to-Door Pay

Enhanced Overtime

Company Van

Fuel

Funded training

Internal progression pathways

Wellbeing and mental health support

25 days leave plus bank holidays

Long-term incentives

Qualifications

• Requires Level 2 mechanical or engineering qualification or equivalent.
• Full UK driving license is mandatory.
• Experience with hydraulic and pneumatic systems is essential.

Responsibilities

• Diagnose, repair, and maintain specialist utilities equipment.
• Respond swiftly to service calls to minimize downtime.
• Use diagnostic equipment to troubleshoot issues.

Skills

Hydraulic systems

Pneumatic systems

Diagnosis and repair of diesel engines

Electrical fault diagnosis

Use of diagnostic equipment

Time management

Communication skills

Education

Level 2 mechanical or engineering qualification

Job description

About this Role

Every day, communities and businesses rely on essential equipment to keep things running smoothly. As a Field Service Engineer, you’ll be out in the field, ensuring our environmental, municipal, civil, and utilities assets stay in top condition. From urgent breakdowns to scheduled maintenance, you’ll play a vital role in keeping our clients operational.

Responsibilities

• Diagnose, repair, and maintain DGEMC‑owned assets, including specialist utilities equipment (Road Sweepers, Tankers, Grabs, RCVs, Tippers & Specialist Vehicles / Equipment)
• Respond swiftly to service calls, ensuring downtime is minimised
• Use diagnostic equipment to identify and resolve mechanical and electrical issues
• Maintain accurate electronic work records via PDA
• Carry out PMI inspections and complete reports
• Manage your own time and stock levels efficiently

About You

You’re a hands‑on technician with a problem‑solving mindset.

Qualifications

• Level 2 mechanical or engineering qualification (or equivalent)
• Full, valid UK driving licence
• Strong experience with hydraulic and pneumatic systems
• Confident diagnosing and repairing diesel engines and electrical faults
• Competent in the use of diagnostic equipment
• Class 2 HGV licence desirable but not essential
• Great communicator and able to prioritise workload

About Us

At Dawsongroup, we’re leaders in asset rental, helping businesses stay agile and operational.

Our Environmental Municipal Civil division provides specialist vehicles and equipment to essential industries, keeping cities clean, utilities running, and infrastructure maintained.

We invest in high‑quality assets and that includes our people!

About Your Future

We don’t just offer a job; we offer a career.

Benefits

• Competitive Salary Rates
• Door‑to‑Door Pay
• Enhanced Overtime
• Company Van
• Fuel
• Funded training to enhance your skills
• Internal progression pathways across the business
• Wellbeing and mental health support
• 25 days leave (including your birthday) plus bank holidays
• Up to 10 days extra (time served and purchase scheme)
• Long‑term incentives & seasonal gifts

If you’re ready to take your career to the next level, apply today! Dawsongroup is an equal‑opportunity employer. We encourage applications from candidates of all backgrounds and experiences.