IT jobs in London
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4,299 live jobs
Applied AI Engineer, Startups (Codex)
OpenAI
About the team The Applied AI Engineering team works closely with frontier startups. We are trusted advisors to, and thought partners with, startups to ensure that OpenAI’s technology is deployed…
Telematics Data Scientist
Zego
About Zego At Zego, we're on a mission to do the good thing, not the insurance thing. Insurance hasn't changed much in over a century. The way we live, work and travel has. We're building the…
Customer Support Engineering Lead - London
Heidi
We’re Heidi. We're building the future of healthcare by giving every clinician the earth's finest AI Care Partner. Our platform has absorbed the administrative chaos of 175 million patient visits…
Senior Systems Analyst
Wellington Management
About Us Wellington Management offers comprehensive investment management capabilities that span nearly all segments of the global capital markets. Our investment solutions, tailored to the unique…
Technical DevOps Engineer
Test Triangle
Technical DevOps Engineer (Artifact management) Your role Are you a DevOps engineer with experience with on-prem and Cloud based projects? Do you like the challenging world of development tooling? Are…
Director, Knowledge Graph and Entity Infrastructure
Fitch Group
Fitch Solutions is seeking a Director, Knowledge Graph based in our London office. Fitch Solutions is a leading provider of insights, data and analytics. It informs investment strategies,…
Technical Project Manager
Certa
Certa is the AI-first third-party operating system. Enterprises, from the Fortune 500 to fast-growing startups, use our no-code platform to onboard, assess, and monitor their vendors, suppliers, and…
Senior Research Analyst II
Dow Jones
Job Description: As a Senior Research Analyst II within the Acrylates and Oxo Alcohol Market Advisory Services team, you will contribute to the monthly data gathering, review and analysis for…
Data Analyst
Test Triangle
Title: Data Analyst London- 3 Days a week Job Description: Mandatory Skills: Data Analysis. 2 x Data Analyst / Engineer: Provide technical input on data platforms / consumption engines and emerging…
ServiceNow Business Process Analyst
Janus Henderson Investors
Why work for us? A career at Janus Henderson is more than a job, it’s about investing in a brighter future together. Our Mission at Janus Henderson is to help clients define and achieve superior…
Staff Systems Administrator (R5995)
Shield AI
Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and…
Principal Product Manager
Funding Circle
We’re on a mission to back the UK’s small businesses like no one else Small businesses are the backbone of the economy, and we’re here to help them win. We’ve built a platform that uses clever data to…
Machine Learning Engineer
Snap
Snap Inc is a technology company. We believe the camera presents the greatest opportunity to improve the way people live and communicate. Snap contributes to human progress by empowering people to…
Principal Data Engineer
RTX
Date Posted: 2026-09-24 Country: United Kingdom Location: London, London, City of Position Role Type: Onsite Principal Data Engineer Location: London Permanent Onsite Due to the interesting work we do…
Actuarial - Actuarial Analytics
Willis Re
Seeking a nearly or newly qualified actuary to lead the development of Actuarial Analytics. The Role Willis Re is investing in the future of analytics, building the next generation of tools and models…
Associate Director, Data Science
Bristol Myers Squibb
At Bristol Myers Squibb, our employees often ask, “Who are you working for?”—a question that fuels collaboration, accountability, and urgency in our work. Our purpose-driven culture inspires us to…
Desktop Support
Test Triangle
London- 5 Days a week onsite is mandate Mandatory Skills Technical Skills Desktop, Laptop, Printer, and Peripheral Support Windows 10/11 Administration Active Directory & Azure AD Microsoft 365…
Principal Solution Architect
Waracle
Waracle are looking for a Principal Solution Architect for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community…
IT Support & Operations Specialist
IXL Learning
Ready to make a real difference in education? IXL Learning, a US-based global edtech leader with products used by millions of students worldwide, is seeking an IT Support & Operations Specialist for…
Senior Software Engineer (Forward Deployed)
Invisible Technologies
About Invisible Invisible Technologies makes AI work. Our end-to-end AI platform structures messy data, automates digital workflows, deploys agentic solutions, measures outcomes, and integrates…
Data Analyst
NexGen Cloud
About Nexgen Cloud NexGen Cloud is a fast-growing GPU cloud and AI infrastructure business. We're the company behind Hyperstack — a self-serve, on-demand cloud platform built for high-performance…
Senior DevOps Engineer
Informa Group
Company Description Do you want to develop your career and make an impact in the fast-growth, fast-moving B2B technology space? At Informa TechTarget, you’ll collaborate and grow alongside some of the…
Principal Technical Architect
nCino
Curious Minds. Bold Ideas. Extraordinary Impact. We're transforming financial services through bold innovation and relentless execution. You bring the ideas and drive. We'll build what's next —…
Principal Product Manager
nCino
Curious Minds. Bold Ideas. Extraordinary Impact. We're transforming financial services through bold innovation and relentless execution. You bring the ideas and drive. We'll build what's next —…
Senior Software Engineer
Kaluza
Location: Bristol, London, Edinburgh UK Hybrid. Level: C3 Team: People Team Salary: £60,000-80,000 This role can be based in our London, Bristol or Edinburgh offices, and requires an existing right to…