Critical jobs in London
Browse 956 live critical jobs in London, with a typical salary around £55,000. New roles are added daily — click any listing to view the full details and apply directly on CV-Library.
Shift Mechanical Maintenance Engineer (Days Only)
This is a hands-on engineering role, ideal for a technically strong engineer who thrives in a fast-paced, critical environment. You will be fully involved in day-to-day engineering tasks, ensuring the…
Business Development Director
A Business Development Director is required in London to drive growth across a critical facilities management division, with a particular focus on financial services clients across southern England. T…
Maintenance Electrician
Maintenance Electrician | Croydon, South London | Static | Monday - Friday | Critical Datacentre Environment | £48,111 + bonus + paid overtime + employment package. Due to team expansion, we are curre…
Shift Electrician
Shift Maintenance Electrician | Croydon, South London | Static | Continental Shift Pattern | Critical Datacentre Environment | £60,600 - £62,400 + bonus + paid overtime + employment package. Due to te…
Engineering Manager
Take responsibility for mechanical and electrical building services and critical engineering infrastructure. Ensure all statutory, compliance, PPM, reactive, and helpdesk requirements are delivered wi…
Electrician
This role will involve carrying out both planned preventative maintenance (PPM) and reactive maintenance across a busy hospital estate, helping to ensure critical electrical systems remain safe, compl…
Electrical Shift Engineer
Working a continental days and nights shift pattern, you'll be responsible for maintaining the building's electrical and critical infrastructure, carrying out planned and reactive maintenance and resp…
Electrical Project Manager
. £100k+ Package | Data Centre / Mission Critical | London & UK. My client is a leading MEP / Building Services contractor delivering major Data Centre and Mission Critical projects and is looking for…
Slinger Signaller
Must have an in date Safety Critical Medical Certificate - SEQOHS accredited. Must be a team player. Must have good communication with the abilty give and take instruction over radio. Must have the le…
Project Supervisor
Must already be au fait with Maintenance, FM, M&E sites with a minimum of 5 years proven Supervisory experience in an M&E, FM, construction, or critical environment. An existing Supervisor or Senior E…
Crane Supervisor
Must have an in date Safety Critical Medical Certificate - SEQOHS accredited. Must have a good understanding of lift plans, RAMS amd safe systems of work. Must have good communication and leadership s…
Client Success Manager
When a critical account hits turbulence, you're the one who fixes the engine. You spotted the booking bottleneck before it hit the floor, turned a shaky SLA around before QBRs, and built the servicing…
Administration Support Worker
At Transform we celebrate diversity and know that it is critical for our success. We work hard to make sure we're inclusive, so we want to hear from anyone who is great at what they do and who shares…
Rail Site Engineer (With PTS)
Stakeholder Coordination: Liaise with site managers, sub-contractors, and safety- critical staff during day, night, or weekend possessions. Key Requirements. Certifications: Valid and in-date PTS Sent…
Telesales Manager
By joining Suez, you'll be contributing to a mission- critical role that makes a real difference in the world. If you're ready to take on this challenge and be part of a team that's dedicated to makin…
Mechanical Engineer
As a Mechanical Engineer – Healthcare Estates in Roehampton, London, you'll maintain critical mechanical systems in a live hospital environment, helping protect patient safety and service continuity.…
Static Chiller Engineer
A leading specialist in precision cooling and HVAC solutions delivering critical cooling infrastructure across commercial and industrial environments throughout the UK. With decades of experience supp…
Senior Estimator
This is a senior appointment within a business with an established reputation for delivering technically complex building services and a growing presence within the data centre and mission- critical m…
BMS Service Engineer
We're looking for an experienced BMS Service Engineer with strong Siemens experience to join an established team covering commercial and critical environments. The role. PPM and reactive BMS service.…
Continental Shift Engineer
This is a hands-on leadership role where you'll take responsibility for the safe and efficient operation of the building, ensuring critical engineering systems are maintained and issues are dealt with…
Senior Electrical Design Engineer
You must have experience with critical infrastructure such as UPS, AC / DC, Switchgear etc. The Electrical Engineer is responsible for assisting the project team with the delivery and handover of Data…
Technical Project Manager
We are recruiting for an experienced Technical Project Manager to manage a programme of lifecycle, M&E and capital works across a large, technically complex and operationally critical estate. The role…
Operational Technology (OT) Architect
This is an excellent opportunity for an experienced OT Architect to play a key role in designing and securing critical operational environments across manufacturing, utilities, transport, energy, or o…
Site Engineer
This is an opportunity to work on a technically challenging civil engineering scheme involving the refurbishment and structural strengthening of critical live infrastructure. The project offers consid…
Mechanical Engineer
The role is working within a hospital managing, maintaining, and repairing critical building services and physical infrastructure. Responsibilities. Maintain and inspect mechanical plant and equipment…
Frequently asked questions
How many critical jobs are available in London?
There are currently 956 live critical vacancies in London listed on Jobs North East. The list is updated daily from CV-Library.
How do I apply for critical jobs in London?
Click any job above to see the full details, then select "Apply" to be redirected to the original listing on CV-Library where you can submit your application.
Are these critical jobs in London updated regularly?
Yes. New critical roles in London are added daily, and expired listings are removed automatically.