1,651 to 1,675 of 2,282 Java Jobs in the UK

Site Reliability Engineer - Cloud, Automation & Resilience

Hiring Organisation
Jobleads-UK
Location
Glasgow, Scotland, United Kingdom
critical banking systems in Glasgow. The role focuses on incident response, automation, and scalable operations across a global L2 team. You will work with Java applications, Oracle databases, and cloud platforms to maintain peak availability. Applicants should have Linux/Unix, middleware, and monitoring experience, plus scripting in Python ...

Senior Real-Time Trading Platform Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
seeking a skilled engineer for their Trading Platform Engineering team. The role focuses on designing and optimizing high-performance systems with proficiency in Java and deep knowledge of Linux kernel internals. The successful candidate will have experience in low-latency optimization and advanced networking techniques. Collaboration across teams will ...

Data Platform Engineer II — Remote/Hybrid

Hiring Organisation
Jobleads-UK
Location
Oxford, England, United Kingdom
join our Data Platform team in Oxford. You will design, build, and sustain data infrastructure powering our travel platform, writing production-grade Java and Python, and delivering scalable end-to-end data pipelines across Snowflake, BigQuery, and Hive. You will collaborate with Product, Analytics, Data Science, and CRM teams, owning ...

VP Ultra-Low Latency Equities Engineer

Hiring Organisation
Jobleads-UK
Location
Belfast City District, Northern Ireland, United Kingdom
latency market data functionality and work closely with floor traders, production support and other teams to diagnose real-world issues. The role emphasizes Java development, microservices, scripting, and a strong understanding of network protocols. #J-18808-Ljbffr ...

Director, Markets Finance Tech & AI (Hybrid)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
engineering strategy, and guide global development teams to higher standards of software quality and delivery speed. The role requires deep technical depth in Java and distributed systems, with a track record of leading large teams and delivering complex projects in a fast-paced environment. #J-18808-Ljbffr ...

Real-Time Pricing Platform Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Application Developer to design and enhance software that enables standardised pricing and RFQ workflow automation within the Delta-1 business. You will work with Java, Angular, and Python in a banking environment, collaborating with business analysts and front-office teams to deliver robust, scalable solutions. Experience with derivatives and real ...

ML Engineer: Demand Forecasting & Fulfillment Optimization

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
will design, develop, and deploy models to influence inventory decisions and customer experience. The role requires 3+ years as ML engineer, strong Python/Java/C++, and experience with PyTorch, TensorFlow, and big data tools. You will work with product, engineering, and operations in a fast-paced environment ...

Lead ML Engineer: Search & Recommendation (London)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
efficiency, balancing hands-on work with strategic leadership. The role requires advanced ML/NLP expertise, strong coding skills across Python/C++/Java, and collaboration with product, eng, and business teams. #J-18808-Ljbffr ...

Operations Tech Lead - Digital Transformation & AI

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
technology transformations. The ideal candidate will have over 10 years of experience in Corporate Technology, strong leadership capabilities, and hands-on programming skills in Java or C++. The company offers a competitive benefits package and a collaborative office environment. #J-18808-Ljbffr ...

Remote Lead AI System Architect for Agent Platform

Hiring Organisation
Jobleads-UK
Location
United Kingdom
across various domains. The ideal candidate will lead AI DevOps, define autonomy levels, and ensure the successful delivery of distributed systems. Strong experience with Java, Typescript, and AI services in regulated environments is required. Flexible working hours and competitive benefits are offered. #J-18808-Ljbffr ...

Principal Search Infrastructure Engineer – Scale & AI

Hiring Organisation
Jobleads-UK
Location
United Kingdom
search infrastructure, mentoring other engineers, and ensuring robust, high-performance systems. Ideal candidates will have hands-on experience with Elasticsearch, Lucene, or Solr, strong Java skills, and excellent collaboration abilities. Competitive pay and comprehensive benefits are offered in a fully remote, inclusive environment. #J-18808-Ljbffr ...

Rates eTrading Strategist: Low-Latency Quant Trader

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
design and develop algorithmic trading strategies, contributing to the overall electronic trading infrastructure. The role demands strong programming abilities in languages such as C++, Java, or Python, and a robust understanding of market dynamics. The successful applicant will collaborate with cross-functional teams to enhance trading efficiency. #J-18808-Ljbffr ...

Credit Systematic Trading AVP - Real-Time Platform Lead

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
role involves designing and building a credit trading platform for corporate bonds across various markets. The ideal candidate will have strong programming skills in Java and Python, complemented by a solid understanding of credit market structures and electronic trading systems. Offers include hybrid working options and competitive benefits. #J ...

Principal Engineer, FinTech Platform Architect (Hybrid UK)

Hiring Organisation
Jobleads-UK
Location
Cardiff, Wales, United Kingdom
teams, engaging with stakeholders, and designing robust APIs and platform functionalities. Candidates should have significant experience in large-scale systems, coding languages such as Java, JavaScript, and Kotlin, as well as a strong focus on user experience and mentoring. Competitive benefits package including flexible working and 25 days annual leave. ...

Senior Backend Engineer, Subscriptions — Remote-Friendly

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
collaborative team aiming to build scalable backend systems that power Spotify's free-to-paid experiences. The role involves designing APIs, developing services using Java and GCP, and mentoring fellow engineers. With a strong emphasis on operational excellence, this position allows for flexibility in work location with occasional in-person ...

Staff Engineer, Content Intelligence Infra & AI Pipelines

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
video, and text, and drive architectural decisions across distributed systems. The ideal candidate has extensive experience in backend development, a strong programming background in Java, Python, or Scala, and demonstrates knowledge in AI systems. Benefits include flexible working arrangements, extensive learning opportunities, and global parental leave. #J-18808-Ljbffr ...

Lead Real-Time Investment Data Systems Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
domain knowledge to lead critical systems utilized by Portfolio Managers and Traders. Responsibilities include overseeing design implementation, optimizing performance, and mentorship. Strong experience in Java, Python, and integration with vendors like Bloomberg is essential. The position is hybrid, requiring 3 days in the office weekly. #J-18808-Ljbffr ...

Principal Vector Search Engineer

Hiring Organisation
Jobleads-UK
Location
United Kingdom
team using tools like Zoom and GitHub. The ideal candidate will possess deep expertise in vector databases and vector similarity techniques and demonstrate strong Java programming skills. This remote position offers numerous benefits including competitive pay, flexible scheduling, and generous vacation policies. #J-18808-Ljbffr ...

AI Agent Engineer for Scalable E‐commerce

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
techniques to create autonomous systems that improve efficiency, personalization, and user experience. The role requires strong research, hands-on coding in Python/Java/C++, and collaboration with data scientists and product teams to deliver scalable solutions across our global operations. #J-18808-Ljbffr ...

VP Data Platform Engineer – Real-Time, High-Performance

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
while ensuring high software quality. The role emphasizes ownership, real-time processing, and scalable data solutions in a fast-paced trading floor environment. Strong Java and distributed systems experience are required. #J-18808-Ljbffr ...

Staff Engineer, Content Intelligence Infra & ML Platforms

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
will lead the design of backend systems and ML infrastructure, ensuring robust processing of multimodal content. The role requires strong programming skills in Java, Python, and/or Scala, along with extensive experience in building large-scale systems. You will collaborate with cross-functional teams to drive technical strategy ...

Principal Engineer, FinTech Platform Architect (Hybrid UK)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
teams, engaging with stakeholders, and designing robust APIs and platform functionalities. Candidates should have significant experience in large-scale systems, coding languages such as Java, JavaScript, and Kotlin, as well as a strong focus on user experience and mentoring. Competitive benefits package including flexible working and 25 days annual leave. ...

Senior AI Engineering Architect & Tech Lead

Hiring Organisation
Jobleads-UK
Location
Bristol, England, United Kingdom
high-quality engineering standards, and managing the architecture across diverse products. Ideal candidates will have strong coding skills in enterprise languages like C# or Java, and experience with AI technologies. #J-18808-Ljbffr ...

Founding Solutions Engineer — Remote-First & Enterprise-Scale

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
evangelizing our platform to enterprise customers. Candidates should have at least 3 years in technical consulting, with a strong development background in technologies like Java or .NET, and experience in cloud-native architectures. This is a remote-first role ideally suited for those located in the London area with ...

Director of AI-Powered Corporate Actions Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
London. This strategic role combines technical expertise with architectural leadership, guiding teams in transformational projects within financial services. Successful candidates will have strong Java development experience, a background in mission-critical systems, and excellent stakeholder management skills. Competitive compensation and benefits are provided, alongside a commitment to diversity and inclusion. ...