IT & Technology jobs in London

1,380 live it & tech vacancies in London, all open right now.

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Senior AI Developer

Netcompany London

As one of the fastest growing technology companies, we are disrupting the marketplace and revolutionizing the way businesses operate.

Salary not stated Permanent 25 days ago

Senior User Researcher

Netcompany London

As one of the fastest growing technology companies, we are disrupting the marketplace and revolutionizing the way businesses operate.

Salary not stated Permanent 25 days ago

AI Engineer (Agentic)

CoreWeave Europe London

CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence.

Salary not stated Permanent 25 days ago

Senior Platform Software Engineer I

Braze London

At Braze, we have found our people. We’re a genuinely approachable, exceptionally kind, and intensely passionate crew.

Salary not stated Permanent 25 days ago

Senior Data Scientist

Faculty London · Remote

We established Faculty in 2014 because we thought that AI would be the most important technology of our time. Since then, we’ve worked with over 350 global customers to transform their performance through human-centric AI.

Salary not stated Permanent 25 days ago

Lead Azure Integration Developer

Hitachi Solutions London

As a global consultancy firm working across the private and public sectors, we specialise in Dynamics 365 Business Applications, Power Platform, including Azure, Application Modernisation and Data & Analytics.

Salary not stated Permanent 25 days ago

Data Platform Engineer

Takeaway London

Data Platform Engineer 3 days on site - London Ready for a challenge? Then Just Eat Takeaway.com might be the place for you.

Salary not stated Permanent 25 days ago

Infrastructure Engineer

Ashdown Group London

A successful construction firm based in Bedford is seeking an experienced Infrastructure Engineer to join the team. This role is office-based so you will be expected to be onsite 5 days per week.

£40,000 - £50,000 a year Permanent 26 days ago

Software Engineer, Inference

Lumaai London · Remote

You'll own how Luma's models get served — integrating new architectures into the inference engine, scaling deployments across thousands of machines, and keeping expensive GPU fleets busy while meeting internal SLOs.

Salary not stated Permanent 26 days ago

Infrastructure Engineer

Ashdown Group London

A successful construction firm based in Central London is seeking an experienced Infrastructure Engineer to join the team. This role is office-based so you will be expected to be onsite 5 days per week.

£40,000 - £50,000 a year Permanent 26 days ago

Lead DevOps Engineer

NECSWS London

Discover more at www.necsws.com Job Description About the Role Reporting to the Head of DevOps, you'll provide technical leadership across cloud infrastructure, platform engineering and automation while staying hands-on in delivery.

Salary not stated Permanent 26 days ago

Senior Data Engineer

Telefonica Tech London · Remote

We serve more than 5.5m customers every day in over 175 countries, with a global ecosystem of market-leading partners. Global strategic hubs: Spain, Brazil, the UK, Germany.

Salary not stated Permanent 26 days ago

Senior C#/.NET Software Engineer (LON)

McNally Recruitment London

Senior Software Engineer LONDON (1 day per week; Fridays) Job role This is a challenging role that will see you be involved in enhancing and modernising a critical front office trading system as the primary objective.

£100,000 - £132,000 a year Permanent 26 days ago

IT Support - Inside IR35

Ashdown Group London

IT Support - 3 month contract inside IR35 - £250 per day We are working with a growing organisation to recruit an IT Support Engineer to join their expanding internal IT team.

£230 - £250 a day Contract 26 days ago