Overview

Mechanical/Electrical Fitter Jobs in Gainsborough at TRI Industrial Services Ltd

Mechanical/Electrical Workshop/Site Fitter

The Mechanical/Electrical Fitter plays a key role in ensuring the reliability, safety, and performance of our equipment across both workshop and customer sites. This hands-on role involves assembly, installation, maintenance, fault-finding, and repair work on lifting frames, hoists, safety lines, and associated equipment.

We are looking for someone who enjoys solving complex mechanical and electrical problems, takes pride in high-quality workmanship, and works well as part of a collaborative team. The successful candidate will be proactive, safety-focused, and capable of managing tasks efficiently in a fast-paced environment.

KEY ACCOUNTABILITIES

Supporting the Operations Director and Workshop Manager to receive, record service/repair, and inspect client equipment, including the following:

· Diagnose mechanical, hydraulic, and electrical faults through inspection, testing, troubleshooting, and operational assessment of equipment.

· Perform servicing, maintenance, repairs, adjustments, and component replacement on lifting frames, hoists, safety lines, and associated equipment in both workshop and site environments.

· Dismantle and reassemble equipment as required to identify faults, repair defective components, and restore operational performance.

· Read and interpret technical drawings, hydraulic and electrical schematics, workshop manuals, and service instructions to complete work accurately and efficiently.

· Conduct inspections, testing, and certification activities in accordance with company procedures, industry standards, and safety requirements.

· Identify and report required parts, consumables, equipment issues, and repair recommendations to support efficient maintenance outcomes.

· Maintain accurate service records, maintenance histories, inspection documentation, timesheets, and electronic maintenance system entries.

· Support workshop and site operations through equipment preparation, installation activities, loading/unloading, and general operational assistance as required.

· Participate in site inductions, comply with Safe Work Method Statements (SWMS), and adhere to all company safety, environmental, and quality procedures.

· Maintain high standards of housekeeping, safe work practices, and situational awareness, including identifying and reporting hazards or unsafe conditions.

· Communicate effectively with the Workshop Manager and broader team to ensure work is completed safely, efficiently, and to a high standard.

· Contribute positively to a collaborative team environment focused on reliability, continuous improvement, and operational efficiency

EDUCATION & EXPERIENCE

Required:

  • Trade certified – Plant Mechanic / Diesel Mechanic / Fitter & Machinist – RQF Level 3 – Mechanical Fitting/ Engineering.
  • Minimum of 3 years’ experience in a similar position.
  • Proven experience in hydraulic/electrical systems is advantageous.
  • Fluent in interpreting workshop manuals and service instructions.
  • Use of measuring equipment (e.g., rulers, Vernier’s feeler gauges, dial test indicators).
  • Use of small machine shop related equipment.
  • Ability to read, interpret and record pressure gauge readings.
  • Ability to work autonomously, unsupervised.
  • Drivers licence (unrestricted).
  • Industry specific site safety induction cards.
  • Basic computer literacy skills for online inductions, timesheet keeping and MEX.
  • Computer literacy to enter and manage records in an electronic maintenance system.

Desirable:

  • Experience in the Crane/Hoist Systems
  • Experience in Working at Height
  • Experience with close-loop hydraulic circuits
  • Experience with electrical circuits
  • Current MR licence – manual synchro
  • Confined Space ticket
  • EWP Operator Ticket (yellow card, below 11m)
  • Working Safely at Heights certificate or equivalent
  • Industry specific site safety induction cards.
  • First aid certificate
  • Valid and current passport for domestic and/or international travel

KEY SKILLS

· Strong mechanical and electrical troubleshooting skills

· Critical thinking and practical problem-solving ability

· Team-oriented with a collaborative approach to work

· Effective communication and ability to raise issues appropriately

· Strong organisational and time-management skills

· High attention to detail and commitment to quality workmanship

· Commitment to workplace safety and environmental awareness

SAFETY & WORKING ENVIRONMENT

  • Requirement to wear Personal Protective Equipment (PPE) including hard hat, climbing hat, safety glasses, protective boots, gloves, and high visibility clothing.
  • Requirement to work at heights using safety harnesses and lanyards.
  • Requirement to work outdoors in varying climatic conditions.
  • Safe handling and lifting of materials and components of varying weights.
  • Exposure to varying levels of noise and vibration at varying site locations.
  • Ability to use a computer and keyboard to type and produce documentation.
  • Ability to verbally communicate with various stakeholders.
  • Will need to attend varying industrial/construction sites, therefore be accredited with the appropriate safety induction certifications.
  • Will need to be able to drive a vehicle to attend customer sites for maintenance and installation activities.

Pay: £24,420.00-£35,000.00 per year

Work Location: In person

Title: Mechanical/Electrical Fitter

Company: TRI Industrial Services Ltd

Location: Gainsborough

 

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