javascript jobs in London

Job DescriptionJob Role: AI Engineer - Strategy Consultant Location: LondonCareer Level: 9 ConsultantAccenture is a leading global professional services company, providing a broad range of services in strategy and consulting, interactive, technology and operations, with digital capabilities across all of these services. With our thought leadership and...

Basic informationLocationBristol, Cambridge, London, ManchesterBusiness LineTechnology & TransformationJob TypePermanent / FTCDate published18-Sep-2026Req #24463Job descriptionConnect to your IndustryDo you want to be at the heart of some of the biggest and most ambitious programmes undertaken to keep our country safe?We are proud of the impact we have with...

About the Role         Join PubMatic’s Customer Success team in EMEA and play a key role in helping leading publishers maximise the value of our platform.As a Customer Success Operations Manager, you’ll sit at the intersection of ad technology, client success, and operational delivery. You’ll manage technical integrations, optimise performance,...

London, United KingdomEngineering /Full-time /HybridA World-Changing CompanyPalantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more.The...

Senior Application Security EngineerFortinet is looking for a Sr. Application Security Engineer to join the Corporate Information Security team. This is a highly technical role, with responsibilities conducting security reviews on various Fortinet applications, providing security education to our engineers and handling externally reported vulnerabilities.Key...

Are you passionate about building modern, scalable software solutions that make a meaningful impact?Do you enjoy collaborating across global teams, solving complex technical challenges, and using emerging technologies to drive innovation?About the BusinessLexisNexis Risk Solutions provides customers with solutions and decision tools that combine public and...

We are Datadog's in-house product experts. The Technical Solutions team (Datadog’s post-sales enablement function) enables Datadog's worldwide growth by educating potential clients and ensuring that existing customers are happy and successful. A Technical Enablement Manager (TEM) provides advisory services to our largest customers by providing targeted...

Figma is growing our team of passionate creatives and builders on a mission to make design accessible to all. Figma’s platform helps teams bring ideas to life—whether you're brainstorming, creating a prototype, translating designs into code, or iterating with AI. From idea to product, Figma empowers teams to streamline workflows, move faster, and work...

Are you passionate about building secure, scalable software and cloud infrastructure that supports critical services in production?Do you enjoy collaborating across teams, improving engineering practices, and helping others grow while delivering high-quality solutions?About our TeamWorking within Information Security & Data Protection division, the content...

TEAM LEWIS is looking for a Developer to join our incredible team of creative, forward thinking Developers. We are looking for someone with a strong and detailed understanding of both back-end concepts and front-end development. This is an exciting time to be joining TEAM LEWIS as we seek to rapidly expand our development team.This is an opportunity that...

Job SummaryFM Digital Channels is a global team driven to provide world class technology in support of the bank’s Financial Markets business. Blade is the bank’s strategic, in-house built pricing, execution, and trade processing platform. We bring a deep understanding of the domain, a scientific approach, and innovative solutions to bear on the...

We’re on a mission to back the UK’s small businesses like no one elseSmall 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 get them the funding they need in minutes, not weeks.At Funding Circle, we have the restless energy of a fintech start-up with the stability of a public...

Who are we?Tripledot Studios is one of the largest independent mobile games companies in the world.We are a multi-award-winning organisation, with a global 2,500+ strong team across 12 studios.Our expanded portfolio includes some of the biggest titles in mobile gaming, collectively reaching top chart positions around the world and engaging over 25 million...

What We DoAt Goldman Sachs, our Engineers don’t just make things – we make things possible.  Change the world by connecting people and capital with ideas.  Solve the most challenging and pressing engineering problems for our clients.  Join our engineering teams that build massively scalable software and systems, architect low latency infrastructure...

Strength in Trust OneTrust’s mission is to enable innovation through the responsible use of data and AI. We believe that ensuring data is trusted shouldn’t slow teams down—it should accelerate what’s possible. This led us to develop the first technology platform for responsible data use in 2016. Today, with AI representing the latest and most...

Company DescriptionVersion 1 has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions that drive customer success. Our deep expertise enables our customers to navigate the rapidly evolving technology landscape. We foster strong partnerships with global technology...

Senior Data Management Professional - Data Product Owner - (Data AI)LocationLondonBusiness AreaDataRef #Description & RequirementsBloomberg runs on data. Our products are fueled by powerful information. We combine data and context to paint the whole picture for our clients, around the clock - from around the world. In Data, we are responsible for delivering...

Scale’s rapidly growing Global Public Sector team is focused on using AI to address critical challenges facing the public sector around the world. Our core work consists of:Creating custom AI applications that will impact millions of citizensGenerating high-quality training data for national LLMsUpskilling and advisory services to spread the impact of AIWe...

ABOUT US:LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable...

ABOUT US:LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable...