senior java developerin jobs in London

# Senior Software Engineer - Full Stack/Front-end focusedTripadvisorRemoteUnited KingdomSoftware EngineeringPosted Oct 15, 2026Senior Software Engineer About Tripadvisor The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands,...

**Senior Software Engineer – Risk Services (Java / Python)** We are seeking a Senior Software Engineer to develop and enhance scalable backend systems supporting risk data processing, analytics and reporting within a financial markets technology environment. The role focuses on building distributed systems and enterprise-grade applications using Java and...

Principal Software Engineer Salary to £80k, poss higher for their ‘Unicorn' candidate Role can be based remotely, as long as you can occasionally travel to London for client work (travel expenses paid)- approx. once a month. NB: Please only apply if you are a UK National & UK passport holder, have resided in the UK for the past 5 years and are prepared to...

Senior Test Automation Engineer (Kafka and API Testing) - London Reference Code: -en_GBContract Type:PermanentProfessional Communities: Quality Engineering & TestingJob Title : Senior Test Automation Engineer (Kafka and API Testing) Location : London About the Job you are considering: We are seeking a highly skilled Quality Automation Engineer to...

Man Group is seeking a Senior Python Engineer to join the Streaming Data team within the Data Platform Engineering organisation. You will help architect a multi-petabyte scale estate, processing billions of datapoints daily from thousands of sources. The stack combines Java and Python, with Kafka, ArcticDB, MongoDB, and more.You will tackle complex...

Senior Mobile Solution Lead (iOS and Android) - London, UK - London Reference Code: -en_GBContract Type:PermanentProfessional Communities: ArchitectureAbout the Job you are considering: We are seeking a highly skilled and experienced Senior Mobile Solution Lead (iOS and Android) to join our Experience Design & Engineering Capability Unit. In this role,...

Waracle is seeking a Senior Developer to join our world-class digital technology consultancy. You will drive end-to-end Android mobile development, delivering high-performance components and services, with Kotlin and Java and Jetpack Compose.This hybrid role features two days per week at our London office and collaboration across cross-functional teams....

DescriptionJoin our team at the Guardian and be a part of a diverse and inclusive global organisation that delivers fearless, investigative journalism and holds power to account. Our team of award-winning journalists, cutting-edge commercial professionals and industry-leading digital experts are committed to making a difference and represent a wide range of...

The Guardian, based in the United Kingdom, is seeking a Senior Android Developer for its Apps Experience team. You will play a critical role in building and refining features for the Guardian Android app, primarily in Kotlin with some Java.You will lead on projects, collaborate cross-functionally, and mentor colleagues to grow their skills. You’ll work in...

Are you ready to make a difference and shape the future of technology? At JPMorganChase, you’ll be part of a dynamic team that thrives on innovation and collaboration. You’ll have the opportunity to grow your career, expand your skills, and work on projects that matter. We value your expertise and encourage you to push boundaries as you help deliver...

Senior Software EngineerAbout TripadvisorThe Tripadvisor Group connects people to experiences worth sharing, and aims to be the world's most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces for...

**Senior Application Security Engineer** **London | Hybrid** **About the job** We're partnering with a growing, technology-led firm in the financial services industry to appoint a Senior Application Security Engineer. The business develops a sophisticated SaaS platform used by some of the world's leading financial institutions, helping them automate...

Are you excited to build cloud-native applications that help shape the future of healthcare technology? Do you enjoy collaborating with cross-functional teams to create innovative solutions while continuously learning and growing your technical expertise? About our Team: The NPRE (New Peer Review Experience) team is part of Elsevier’s publishing technology...

Chevron is accepting online applications for the Senior Quantitative Analyst position through 27 October 2026 at 11:59 p.m.Responsibilities for this position may include but are not limited to:Implement, validate, and support existing and new models/tools, and use them to value and optimize new commodity deals/portfolio (including valuation of embedded...

Company DescriptionWe’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 a...

Forward Deployed AI Engineer - Cardiff Our client is looking to hire a couple of experienced Forward Deployed AI Engineers to join their Growing AI & Software team. In this position, you will lead on the design, development, and deployment of advanced AI solutions that enhance operational efficiency and support business growth. You will work closely with...

Forward Deployed Engineer - Cardiff Our client is looking to hire a couple of experienced Forward Deployed Engineers to join their Growing AI & Software team. In this position, you will lead on the design, development, and deployment of advanced AI solutions that enhance operational efficiency and support business growth. You will work closely with senior...

## DescriptionSenior Software EngineerAbout TripadvisorThe Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided...

At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business.Here, you'll do meaningful work that helps millions of...

Overview Base pay range: Direct message the job poster from Caspian One. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Job title and location Java & low-latency talent specialist | Financial technology markets | FX, Equities & Rates | Delivery Consultant at Caspian One Location: London, UK Business...