1000+ Best diagnostic Jobs in , London (June 2025)

At CSS Environmental Ltd, we deliver end-to-end mechanical and electrical services tailored to the needs of clients throughout London and the South East. With more than two decades of experience, our team is known for getting the job done right — efficiently, safely, and to the highest standard. We work across a wide variety of sectors, from schools and leisure centres to public buildings, restaurants, and retail environments. The role - This is a great opportunity for someone with some basic knowledge of plumbing or refrigeration who wants to build a long-term career in the M&E industry within a supportive and professional environment. You’ll be working closely with experienced engineers and gaining hands-on experience with: - Installation and maintenance of plumbing, refrigeration, and HVAC systems - Assisting with fault-finding, basic diagnostics, and reactive repairs - Helping to keep tools, van stock, and equipment organised and ready - Attending college on a day-release basis to work toward qualifications - Learning through real-world experience with ongoing training and mentoring - Travelling to and working on a variety of sites across London and the South East, including retail and restaurant locations What We’re Looking For - Some hands-on experience or knowledge in plumbing, refrigeration, or HVAC (via college, apprenticeships, or site work) - A genuine interest in developing a career in the mechanical and electrical field - Willingness to learn and take on new challenges - Full UK Driving Licence (required) - Flexibility to travel across London and the South East - Friendly, hardworking, and a good communicator - What You’ll Get - Opportunity to create a firm clear training and development plan - 21 Days holiday - Door to door travel - Real on-site experience across different systems and environments - College day release for formal education and qualifications - Company van, fuel card, uniform, and tools provided - Support from a friendly and experienced team - Ongoing guidance and career progression opportunities - Job security with a growing, well-established M&E business Apply Today If you’re ready to start your career in the M&E industry and want to join a company that’s committed to helping you grow, we’d love to hear from you. Take your first step with CSS Environmental Ltd — supporting essential buildings and businesses throughout London and the South East.

We are currently hiring a skilled and dependable automotive mechanic to join our team. The ideal candidate should have hands-on experience working on a variety of vehicles, with strong knowledge of mechanical and electrical systems. Daily tasks will include diagnosing issues, performing repairs and maintenance such as oil changes, brake work, and suspension jobs, as well as using diagnostic tools to pinpoint problems. You must be able to work independently, pay close attention to detail, and provide high-quality service. A valid driver’s license is required, and ASE certification is a plus but not mandatory. We offer competitive pay, a supportive work environment, and opportunities for growth.

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Carconnect Motors

Mechanical Technician

23 days ago

Full-time

London

We are a trusted local garage with a strong reputation for quality vehicle repairs and maintenance services. Proudly serving the community for 15 years, we handle everything from routine servicing to complex mechanical repairs for a wide range of vehicles. We are currently seeking a skilled and reliable Car Mechanic & Vehicle Maintenance Technician to join our friendly team. This hands-on role is ideal for someone who thrives in a busy workshop environment and takes pride in delivering top-notch service. Key Responsibilities: Diagnose mechanical and electrical faults in vehicles Perform routine servicing, MOT preparations, and general maintenance Carry out mechanical repairs including brakes, clutches, suspensions, and engine work Maintain a clean, safe, and organized workspace Liaise with customers and provide clear explanations of issues and repairs when needed Requirements: Proven hands-on experience in vehicle mechanics and maintenance (minimum 2 years preferred) NVQ Level 2 or 3 in Vehicle Maintenance and Repair or equivalent qualification (preferred) Strong diagnostic and problem-solving skills Full UK driving licence Ability to work independently and as part of a team What We Offer: Competitive salary based on experience Ongoing training and development opportunities Supportive and down-to-earth team environment Flexible working hours can be considered Employee discounts on services If you're passionate about cars and committed to high-quality work, we’d love to hear from you! To Apply: lease send your CV and a brief cover letter to us or drop it off at the garage in person.

Well established, family run business with a mellow working environment. Looking for an experienced technician who knows their way around a car. Must have: Full UK driving license Excellent diagnostic and repair skills 5.5 days per week; Monday - Saturday

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Modern Motors Ltd