Mobile Service Technician - Medical Device Maintenance

Mobile Service Technician

Medical Device & Bio-Decontamination Systems

Location: Bristol (covering South Wales & Southwest England)

Ideal Locations - Bristol, Swindon, Western-Super-Mere, Cheltenham, Newport

Salary: £35,000 - £40,000 + Bonus + Company Van

Hours: Monday to Friday | 8:00am - 5:00pm

Join a Growing Technical Service Team

We are looking for a technically skilled and customer-focused Mobile Service Technician to support the installation, maintenance, calibration, and repair of specialist bio-decontamination and infection control equipment used within healthcare, pharmaceutical, laboratory, and cleanroom environments.

This is an excellent opportunity for an electro-mechanical engineer or field service technician looking to work with advanced medical and process-controlled equipment involving instrumentation, airflow systems, sensors, ultrasonic technology, and automated safety systems.

The role is field-based, covering South Wales and the South West of England, providing on-site technical support to customers across NHS, healthcare, life science, and regulated environments. Full training provided prior to starting the role,.

The Role

As a Mobile Service Technician, you will be responsible for ensuring equipment operates safely, reliably, and in compliance with customer and regulatory requirements.

You will carry out preventative maintenance, fault diagnosis, calibration, servicing, and breakdown repairs on specialist decontamination systems utilising:

Ultrasonic vaporisation technology

Hydrogen peroxide delivery systems

Airflow and catalytic deactivation systems

Embedded control electronics

Process sensors and safety interlocks

HMI/touchscreen control interfaces

You will also provide technical training to customers, support equipment installations, and maintain accurate service documentation and calibration records.

Key Responsibilities

Perform planned preventative maintenance (PPM) and servicing on electro-mechanical decontamination equipment

Diagnose and repair faults involving:

Pumps, motors, fans, valves, and relays

Sensors and process-monitoring systems

Ultrasonic atomisation systems

Power supplies and control electronics

HMI/touchscreen interfaces

Safety interlocks and alarm systems

Carry out electrical fault-finding using multimeters and diagnostic tools

Inspect and calibrate humidity, airflow, and process sensors

Conduct leak testing, tubing inspections, and airflow performance checks

Support installation, commissioning, and validation activities

Ensure compliance with preventative maintenance schedules and service level agreements (SLAs)

Deliver operator training and refresher sessions for customers

Maintain accurate service reports, calibration records, and maintenance logs

Provide technical feedback on recurring faults and product performance trends

Support equipment swap-outs and emergency breakdown response where required

Ensure all work complies with company QHSES procedures and customer site requirementsRequirements

Technical Skills & Experience

Essential

Minimum 2 years' experience in a field service, maintenance, or electro-mechanical engineering role

Strong electro-mechanical fault-finding experience

Understanding of:

Motors, pumps, fans, valves, relays, and sensors

AC mains systems (Apply online only)V)

Electrical testing and diagnostics

Mechanical assemblies and moving systems

Experience using multimeters and diagnostic equipment

Ability to work independently and manage field-based responsibilitiesDesirable Experience

Candidates with experience in any of the following areas are highly desirable:

Medical devices or biomedical engineering

Infection prevention or decontamination systems

HVAC, airflow, or ventilation systems

Instrumentation and control systems

Cleanroom or pharmaceutical environments

Process automation or industrial controls

Embedded systems or HMI diagnostics

Calibration and validation procedures

Electrical safety testing (PAT)

Hydrogen peroxide vapour (HPV) systems

Healthcare or GMP-regulated environmentsIdeal Backgrounds

We welcome applications from candidates with backgrounds such as:

Field Service Engineer

Biomedical Engineer

Electro-Mechanical Technician

Medical Device Engineer

HVAC Controls Engineer

Instrumentation Technician

Industrial Maintenance Engineer

Pharmaceutical Equipment Engineer

Decontamination Systems EngineerBenefits

Competitive salary (£35,000 - £40,000)

Performance bonus scheme

Company van and tools provided

25 days holiday + bank holidays

Monday to Friday working pattern

Ongoing technical training and development

Opportunity to work with advanced healthcare technology

Supportive and growing technical team

Long-term career progression within a rapidly expanding business

Full training for you to confidently carry out the role

Working with a company that care, and really appreciates their employeesIND25