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Java Developer Secure Jobs In London - 104 Job Positions Available

1 – 20 of 104 jobs
LSEG jobs

This is an individual contributor role responsible for the design, development, and delivery of high‑quality software solutions using C++ and Java within a defined product, platform, or client solution area. The role emphasizes hands‑on engineering, strong ownership

LSEG  15 days ago
LSEG jobs

The Senior Software Engineer is a hands-on individual contributor responsible for designing, building, and operating mission‑critical FX market infrastructure and matching platforms using C++ and Java. The role focuses on low‑latency, high‑throughput distributed systems with strict availability,

LSEG  15 days ago
Atrium (EMEA) jobs

Lead Java Application DeveloperJava & Web Technologies – SC CLEARED Rate: £420 per day (umbrella rate) Location: Remote Onsite: London/Manchester (when required by the client) Atrium EMEA are supporting a large managed service provider, looking for an

Atrium (EMEA)  5 hours ago
Insight International (UK) Ltd jobs

Job Title: Senior Java Developer – IAM & Security Key Skills: Java, Spring Boot, Spring Security OAuth 2.0, OpenID Connect (OIDC), JWT IAM, SSO, Identity Federation, SAML REST APIs, Microservices Keycloak, Okta, ForgeRock, Ping Identity, Auth0, or Microsoft Entra

Insight International (UK) Ltd  5 hours ago
Vodafone jobs

Who we are VOIS (Vodafone Intelligent Solutions) is a strategic arm of Vodafone Group Plc, creating value for customers by delivering intelligent solutions through Talent, Technology & Transformation. As the largest shared services organisation in the

Vodafone  27 days ago
Citi jobs

Core Engineering Java Development Lead – FX Tech (SVP) Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through

Citi  16 days ago
Blackrock jobs

About this role Are you interested in building innovative technology that shapes the financial markets? Do you like working at the speed of a startup, but want to solve some of the world’s most complex problems?

Blackrock  6 days ago
EDF jobs

Job Description Ready to shape the systems powering energy trading at scale? Want to use your technical skills to solve real-world challenges in a fast-moving commercial environment, while continuing to learn and grow? At EDF, your

EDF  3 days ago
NECSWS jobs

Company Description Come join us and make a difference in the world! Discover more at www.necsws.com Job Description Please note that for this role you must be eligible for security clearance, so must have been a

NECSWS  2 days ago

Full Stack Tech Lead Tech Leads / Senior Developers Ready for Leadership – Fully Remote (UK) | Up to £85,000 Interviews taking place this week and next – with decisions expected by the end of the month

Areti Group | B Corp™  5 hours ago
Wolters Kluwer jobs

Join us at Wolters Kluwer and be part of a dynamic global technology company that makes a difference every day. We’re innovators with impact. We provide expert software and information solutions that the world’s leading professionals

Wolters Kluwer  28 days ago
Citi jobs

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries

Citi  27 days ago
SonarSource jobs

Who is Sonar? Sonar is driving the future of agent-centric software development. As the leader in AI code review and verification, we solve a critical problem: ensuring that software generated by AI-assisted developers or autonomous agents is

SonarSource  27 days ago
iManage jobs

SRE is part of a global organization that leverages the latest technology to communicate with our colleagues across the globe. We organize ourselves into distributed teams - SRE teams are anchored to iManage offices across the

IManage  27 days ago
Ripple jobs

At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold, and we’re already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the

Ripple  24 days ago
Ripple jobs

At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold, and we’re already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the

Ripple  24 days ago
Ripple jobs

At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold, and we’re already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the

Ripple  24 days ago
Writer jobs

About WRITER WRITER is where the worlds leading enterprises orchestrate AI-powered work. Our vision is to expand human capacity through superintelligence. And were proving its possible – through powerful, trustworthy AI that unites IT and business

Writer  24 days ago
Starling Bank jobs

Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage

Starling Bank  24 days ago
Methods jobs

Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago and

Methods  24 days ago

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