3,113 IT Jobs in London

The Technical Analyst will be instrumental in implementing and supporting Citrix on-prem and Cloud environment, the engineering processes, and best practices to enable the foundational infrastructure (compute, network, storage, observability) require...

This is a proprietary trading firm with locations in Chicago, London, New York and Amsterdam. They participate in a wide variety of marketplaces including global futures, equities, commodities, options, fixed income, and cryptocurrencies. Seeking a t...

Summary Fantastic opportunity to join a leading algorithmic trading firm as a hands-on, technical Security Engineer. Specialists within electronic market-making in FX, equity, fixed income and commodity markets, they have one of the best names in the...

My client is a leading tech-driven quant and systematic hedge fund trading with offices across the globe. They leverage deep knowledge in data, research, technology and trading to deliver high-quality returns. This opportunity offers a dynamic and fa...

Our client is a leading tech-driven quant and systematic hedge fund trading with offices across the globe. They leverage deep knowledge in data, research, technology and trading to deliver high-quality returns. This opportunity offers a dynamic and f...

Salary: up to 85k base The Role As an Execution Developer at one of the world's largest hedge funds, you'll be building the tools, platforms and algorithms that enable the investment engines to drive forward their centralised global trading operation...

The TP ICAP Group is a world leading provider of market infrastructure. Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and...

Location: EU/Remote. Build, deploy & support systems executing millions of CeFi & DeFi trades Key Skills: Linux, Python/Go, APIs, RPC Nodes, AWS/Azure, Crypto/DeFi. Fully Remote, EU time zone, Competitive salary, performance-based bonuses. Company Ou...

We are working with an Elite Quant Fund who are seeking a highly motivated and talented ML Ops Software Developer with experience to join their elite team. As a member of their dynamic team, you will have the opportunity to work on building out the c...

We are partnering closely with a Top Quant Fund who are looking for an experienced Senior Java Developer to join their elite team. With a commitment to the highest tech standards in the industry, our client prides itself on maintaining cutting-edge t...

An elite Fintech client are searching for 2024 Graduate Developers to join a group of the highest-regarded talent around This team has an unlimited tech budget, promotes a great culture, and is made up of incredible like-minded individuals. Role Work...

The IT Ops and Infrastructure Consultant will be tasked with building, developing and leading a high-performing infrastructure & support function that is built on the principles of technical and operational excellence. This role will suit someone wit...

A top tier investment bank are now seeking an experienced Full Stack Software Engineer/Developer. Our client is prestigious global bank with an incredible office space in the city and a reputation for utilising technology to help shape their global f...

We are partnering closely with an Elite Buy Side Firm who are looking for an experienced Golang Developer to work on the lifecycle of data used for trading, back-testing and research, leveraging Python to streamline and automate these critical proces...

The TP ICAP Group is a world leading provider of market infrastructure. Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and...

Overview of Citi: Citi, the world leading global bank, has approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. Citi provides consumers, corporations, governments, and institutions with a ...

Graduate Java Developer About Glue Reply: Glue Reply is the outcome-focused Architecture specialist within the Reply Group. Through services encompassing Business Change/Transformation, Strategy & Architecture, Data exploitation and Integration, Glue...

iKas International are recruiting on behalf of a market renown asset manager for a Full Stack Java Developer specialising in Low Latency, Multithreading, and Caching. This role involves collaborating with the team lead and developers on core Java bac...

This is an opportunity for a Full Stack developer to be part of the London branch of a global giant in the foreign exchange trading world during a period of growth and investment into multiple teams across the business. They are looking to grow their...

We are currently recruiting for a Power Apps consultant to join a major digitisation programe at a large investment bank. Required skills: Excellent knowledge of Power Apps, Power Automate, Power BI, and PowerShell Web Technologies - Office 365 (Shar...

Head of InfoSec Engineering The Role The Infosec Engineering team is responsible for defining and implementing technology that improves the security of our estate and makes it easier for engineers to make better security choices. The team works close...

Infrastructure Technology Lead The Role The Platform Engineering team is responsible for the High Performance Compute infrastructure as well as End-User IT at Man Group. In Platform Engineering we build the foundational tech used to power our Researc...

Associate CloudOps Engineer Needed Excited to be part of the cutting-edge cloud revolution in the [Industry] sector? We're seeking a driven Associate CloudOps Engineer to join our innovative team. As a vital member of our CloudOps Team, you'll lead t...

The role will require working closely with the end client to understand business goals, contribute to presales conversations and lead with the delivery of architecture roadmaps and proposals. The successful incumbent will also be involved in analysin...

Who are we looking for Contribute to the enhancement and maintenance of one or more Investran modules or components as a senior member of an agile scrum team. Provide engineering troubleshooting assistance to support teams and other development teams...