senior software engineer- java jobs in London

Experian Software Solutions (ESS) is the global product and engineering function delivering world-class software solutions. ESS is structured around core business areas: Analytics, Decisioning, Identity & Fraud (ID&F), and Solutions. ESS is comprised of ~1,100 people across 14 countries, almost 80% of whom are engineers. We looking for an experienced Head of...

Job-ID: aa7ad033-e6a1-43ca-a77f-6faa c2 Salary: USD - year Employment type: FULL TIME Posted: Before the detail, here's the challenge you'd help us solve. We build the embodied intelligence that moves real vehicles safely, and the ecosystem a billion machines will run on in the future. Very few people in AI can say this. Every role here, whatever...

About Letly About LetlyLetly is the AI‑Native operating company built for the home. We believe the home should be autonomously run and we're building the software that will run all rental properties end‑to‑end. The backend at the company is technically difficult on purpose as the operational realities of handling property and money are messy. But the...

About The Role One of the world’s leading fintech firms is expanding their London headcount and is looking for highly Agile Java Engineers to join their group. They are looking for people of varying seniorities to join their Agile squad and drive best practices such as TDD, BDD, and pair programming. This firm is exceptionally tech-driven and has...

Marsh are looking for an experienced Senior Software Engineer who is ready to make an immediate impact. This is a hands-on role for someone who can hit the ground running, work independently, and contribute to the design, development, and support of scalable applications. The successful candidate will bring strong expertise in TypeScript, JavaScript, and...

Job Description Global payments are complex and ever-evolving. At Checkout our software engineers develop the next-generation payments technologies that enable our Merchants to boost their acceptance rates, cut processing costs, fight fraud, and create cutting edge technology that enables extraordinary customer experiences. We're looking for Senior Software...

10000 - 80000 per annum City of London, London Permanent Senior C++ Software Engineer - AI & Engineering Software Location: Central London, primarily office-based with some flexibility We're partnering with an AI startup building software to help engineers design and develop physical products faster. Combining machine learning with complex engineering...

Road to Unicorn!Join a company at the inception of their ambitious journey! As an innovative AI start-up, they seek a talented and pragmatic individual to play a pivotal role in their team. You will be instrumental in building cutting-edge features for their enterprise application, currently in its prototype stage. If you thrive in fast paced environments...

Senior Java Engineer – Hedge Fund Contract Outside IR35 Jan Start Hybrid Quant Capital is urgently looking for a Senior Java Engineer to join our high profile client. Our client is a well known Systematic Trading Hedge Fund. They like technology especially the opensource variety as well as scalability and robust performance (much like their track...

Reference: 57555 We are seeking a highly skilled Senior Backend Engineer (Golang) to design, build, and scale cloud-native backend platforms that power enterprise AI and GenAI initiatives across a global banking environment. This role will focus on developing reusable engineering blueprints, establishing LLMOps best practices, and delivering secure,...

Job Summary: We are seeking a skilled and motivated Senior Software Engineer to join our dynamic team at CWAN. The role joins our Beacon Core Engineering team. The Core team develops large part of Beacon Cloud, just above the Platform abstraction. It deals with the developer tools (SDLC) that we offer to clients and use internally - IDE including Cline...

Sector: Software Engineering Reference: BBBH _ Lead / Senior Software Engineer / DV Clearable / 5 Days Onsite Location: LondonWe're seeking experienced Lead and Senior Software Engineers to join a high-performing engineering team delivering modern, secure and scalable software solutions. This is an opportunity to work on complex technology challenges,...

Job Description Building trusted markets – powered by our people. At Cboe Europe, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe delivers cutting-edge trading, clearing...

Role Summary Options market making presents a unique challenge in combining scale with business complexity. With over a million of listed options at the heart of billions of messages, we handle internet-scale datasets while being constrained on hardware due to latency requirements necessitating exchange co-location. This forces us to both push the machines...

Some things are up for debate:Marmite - Love it or hate itThe best chocolate in a tub of Celebrations?Linux vs WindowsWhich public cloud platform is the best?Haven’t even mentioned politics…Some things are not up for debate.Buffering is annoying, the middle of a film edge of your seat or you’re just about to get your high score and the dreaded circle...

Company Description We’re Checkout.com . You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day. We are where the world checks out, enabling over 10 billion transactions yearly for more than one billion global shoppers. Whether you want to book...

Overview Citadel Securities is a leading global market maker across a broad array of fixed income and equity securities. Our world-class capabilities position us to meet the liquidity demands of our diverse group of institutional clients in all market conditions. In partnering with us, our clients, including asset managers, banks, broker-dealers, hedge...

Senior Software Engineer London - Hybrid (2 days a week onsite) Up to 90,000 + benefits We’re partnered with an early-stage technology business that is building the data infrastructure to power automation across a global, multi-trillion-dollar industry. Backed by leading investors, they’re tackling complex problems in a market that touches millions...

The right to work in the UK without sponsorship is essential for this vacancy. An exciting opportunity for a Senior GPU Software Engineer has arisen with a high-performance technology company, based in London. This is a fantastic opportunity for an experienced Senior GPU Software Engineer to take a key role in designing, optimising and scaling...

Job Description Building trusted markets — powered by our people   At Cboe Global Markets, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe delivers ...