Reactive Engineer

LOCATION:Pier Walk London

SHIFT PATTERN:4on4off 42 hours per week

SALARY:Competitive

If you require any additional support or adjustments during the recruitment process please dont hesitate to contact our Recruitment Department at Were here to help!

Job Purpose

The Mechanical Reactive Engineer provides a critical role inmaintainingthe safety reliability and operational integrity of mechanical and HVAC plant across the TfL Estate. Working within live stations tunnels and operational facilities the role focuses on rapid fault diagnosis and repair of mechanical systems ensuring minimal disruption to services whilemaintainingthe highest standards of safety and statutory compliance.

Key Responsibilities

Reactive Maintenance & Fault Response

• Provide reactive maintenance and emergency response to mechanical and HVAC faults across the TfL Estate

• Diagnose repair and reinstate mechanical plant safely and efficiently during live operational conditions

• Prioritise breakdowns in line with safety risk and service impact

• Liaise with control rooms supervisors and specialist contractors asrequired

Mechanical & HVAC Systems

Reactive maintenance and repair of:

• Air conditioning systems (VRV/VRF and split systems)

• Chilled water systems including chillers pumps pipework valves and pressurisation units

• Ventilation plant AHUsextractand supply systems

• Tunnel ventilation and smoke control systems including jet fans

• Associated mechanical components such as motors fans belts actuators and dampers

Safety-Critical Working (TfL Focus)

• Work strictlyin accordance withTfL Safety Management Systems LU / TfL engineering standards and site rules

• Adhere toPermit to WorkIsolationLOTO andSafe Systems of Workprocedures

• Carry out dynamic risk assessments during reactive and emergency tasks

• Maintain constant awareness of working in:

• Live stations

• Tunnels

• Confined spaces

• Fire- and life-safetycritical environments

• Immediately raise and report safety concerns defects or near misses through TfL reporting systems

Shift Operations

• Work a rotating4 days on / 4 days off shift patternto support 24/7 operations

• Undertake effective shift handovers ensuring continuity and risk awareness

• Respond to out-of-hours incidents and plant failures duringallocatedshifts

Compliance & Documentation

• Ensure all workscomply with:

• Health & Safety at Work Act

• COSHH F-Gas regulations

• TfL engineering and environmental standards

• Accurately record all reactive works fault findings and remedial actions using CAFM systems

• Provide clear technical feedback and defect reports to support asset management

Operational & Team Support

• Assistwith planned maintenance activities whenrequired

• Support plant testing functional checks and recommissioning post-repair

• Maintainhigh standardsof housekeeping within plant rooms and work areas

Qualifications (Essential)

• City & Guilds Level 2 in Mechanical Engineering / HVAC / Building Services(or equivalent)

• F-Gas Category 1certification

• Relevant health & safety training (e.g. Safe Systems of Work PTW awareness)

Desirable

• City & Guilds Level 3 in Mechanical / HVAC Services

• Confined Space Awareness

• Asbestos Awareness

• Fire Safety or Tunnel Safety Training

Skills & Experience

Essential

• Proven experience inreactive mechanical maintenancewithin complex or safety-critical environments

• Strong HVAC fault-finding capability

• Experience working with chilled water VRV/VRF split AC and ventilation systems

• Understanding of working under permit and isolation procedures

• Ability to work independently during shifts and emergency situations

Desirable

• Experience working onTfL rail tunnel or transport infrastructure

• Knowledge of tunnel ventilation and smoke control systems

• Familiarity with CAFM systems and electronic job logging

Personal Attributes

• Safety-driven with strong situational awareness

• Calm and methodical under pressure

• Reliable and adaptable to shift-based working

• Clear communicator with a professional approach

• Strong problem-solving ability in reactive environments

Were proud to offer a great range of benefits including:

• 24/7 GP: Both you and your immediate family can speak to a UK-based GP from the comfort of your own home
• Mental Health support and Life Event Counseling
• Get Fit Programme
• Financial and legal support
• Cycle to work scheme
• Access Perks at Work our innovative employee app where you can find:

• Perks: discounts gift cards cashback and exclusive offers
• Life: Search for resources and tools on topics ranging from family and life to health money and work
• Support: Online chat or telephone service for urgent support in a crisis

For more information about ABMs benefits visit our

About ABM:

ABM (NYSE: ABM) is one of the worlds largest providers of integrated facility engineering and infrastructure solutions. Every day over 100000 team members deliver essential services that make spaces cleaner safer and efficient enhancing the overall occupant experience.

ABM serves a wide range of market sectors including commercial real estate aviation mission critical and manufacturing and distribution. With over $8 billion in annual revenue and a blue-chip client base ABM delivers innovative technologies and sustainable solutions that enhance facilities and empower clients to achieve their goals. Committed to creating smarter more connected spaces ABM is investing in the future to meet evolving challenges and build a healthier thriving world. ABM: Driving possibility together.

For more information visit.

ABM are committed to employment practices that promote diversity and inclusion in employment regardless of age disability gender reassignment sex marriage and civil partnership status pregnancy and maternity status race religion or belief. We are proud members of the Armed Forces Covenant Employer Recognition Scheme.

Required Experience:

IC