1,551 to 1,575 of 1,842 Java Jobs in England

delivery by supporting development, testing, and deployment activities Hands-on Engineering Develop solution components using modern programming languages (e.g., Python, Python API, Java,SQL ) and engineering frameworks Work with distributed systems and cloud platforms to support scalable, reliable deployments Assist with data preparation, prompt configuration, and model integration … Facing - AI Implementation Cloud platforms Application interfacesas Solution Architect. 5+ years of proficient experience in at least one programming language (e.g., Python, Python APIs, Java,SQL) 4+ years of experience operating in a consulting or advisory capacity, including structuring ambiguousproblems, developing solution recommendations, and delivering against client or business objectives ...

opportunity. Our work is highly collaborative, so friendly relationship builders are vital to our teams. The core tech stack for this role is Java, Selenium & AWS. Due to nature of the sector this role would be part of, we require all our team to be able to obtain high level … practice, so it is important that you enjoy learning and continuous improvement. Proven experience in test automation engineering, with strong hands‐on expertise in Java and Selenium WebDriver. Experience designing, developing and maintaining scalable UI and API automation frameworks using industry-standard open-source tools. Commercial experience/certification with ...

real impact. Job Overview An Digital Assets Platform Senior Blockchain Engineer must be a highly motivated and proactive hands-on software engineer (Back End, Java Focus), have a proven ability and experience working with web applications in production. The successful candidate will be part of the core team continuing … full software development and testing lifecycle. Experience from financial services industry is a plus. Proven experience and expertise with Backend web development with Java spring Proven experience in web3 application development is a plus Solid experience and expertise developing web applications using asynchronous programming and communication Experience and expertise developing ...

testing of AI-powered classification and workflow automation capabilities. Perform root cause analysis of complex defects, performance bottlenecks and stability issues. Work closely with Java Developers, DevOps Engineers, Architects and Business Users to ensure quality is embedded throughout the development lifecycle. Manage test planning, execution, reporting and defect triage activities. … Knowledge of enterprise AI platforms and LLM integrations such as Orchestra, Llama or ChatGPT based solutions. Technology Environment: Playwright LoadRunner JMeter Selenium REST Assured Java-based applications Oracle Hadoop Elasticsearch Git CI/CD Pipelines AI/LLM Platforms Agile Delivery At mthree, our values support courageous teammates, needle movers ...

mortem leadership. Work as a core member of the software engineering team, participating in daily standups and design discussions. Contribute directly to the codebase (Java, Kotlin, Python) to implement reliability improvements, performance optimisations, bug fixes, and automation. Lead the design and rollout of modern SRE patterns across trading systems, including … implementing observability frameworks for mission critical systems. Proven ability to lead incident response and drive long term remediation. Solid programming skills in Python, Java, or Kotlin, with the ability to contribute production grade code. Experience with microservices, distributed systems, and event driven architectures. Strong understanding of CI/CD pipelines ...

Java Script Works is seeking a Principal Software Engineer in Bristol, United Kingdom. This full-time position offers an attractive compensation package of up to £95K. The ideal candidate should have experience as a Solution or Enterprise Architect and be familiar with TypeScript and/or Java. Additional knowledge ...

Engineering: Drive best practices across our full stack, guiding the development of responsive frontend applications (React/TypeScript) and robust, scalable backend services (Python, Java, Kotlin, or Node.js). LLM Observability & Reliability: Establish robust LLM observability, evaluations, and caching, implementing latency optimisations and comprehensive monitoring (logging, usage tracking, agent behaviour … GenAI features in production environments. Full‐Stack Expertise: High proficiency in modern frontend frameworks (specifically React and TypeScript) and robust backend development languages (Python, Java/Kotlin, or Node.js). GenAI & MCP Knowledge: Deep understanding of LLM APIs, prompt engineering, agentic/multi‐agent architectures, and building/consuming Model ...

Harvey Nash Group in the United Kingdom is seeking a senior backend Java lead to steer enterprise-grade server-side systems. You will guide architecture, deliver robust RESTful services, and mentor development teams across multiple squads. You will design and implement with Java, Spring Boot, and microservices, ensuring performance, security ...

Manchester Digital is recruiting a Senior Java Engineer for a Manchester-based software consultancy experiencing rapid growth after several client wins in the iGaming sector. You will join a product-oriented team within a large engineering department, owning designs, implementation, deployment, and production support for critical services. Strong expertise … Java, Spring, AWS, and distributed systems is essential. #J-18808-Ljbffr ...

Citi is hiring a Lead Java Developer to advance Real‐Time and On‐Demand risk capabilities within the Credit Business. You will own end‐to‐end delivery from architecture through production support, collaborating with London‐based trading, Market Risk, and tech teams. Responsibilities include migrating workloads to AWS, improving performance … ensuring reliable deployment with proper monitoring and observability. A strong background in Core Java, Spring, and microservices is essential. #J-18808-Ljbffr ...

Java Lead eSoftware Engineer - Equities Algo Trading - VP LONDON, LONDON, United Kingdom Job Information Job Identification 210612713 Job Category Software Engineering Business Unit Corporate Sector Posting Date 05/12/2026, 10:42 AM Locations 25 Bank Street, Canary Wharf, London, Greater London, E14 5JP, GB Job Schedule Full … stability of software applications and systems Required qualifications, capabilities, and skills Formal training or certification on software engineering concepts and proficient advanced experience in Java Proficiency in low latency, real-time, scalable trading systems Experience in building/dealing with high throughput messaging APIs, middleware products Ability to work effectively ...

Lead Software Engineer - Backend Engineering - Java/Kotlin LONDON, LONDON, United Kingdom Job Information Job Identification 210587260 Job Category Software Engineering Business Unit Corporate Sector Posting Date 01/14/2025, 08:19 AM Locations 4 John Carpenter St, London, Greater London, EC4Y 0JP, GB Job Schedule Full time … shape their own path and a pragmatic and iterative approach to achieving our long term goals Technologies We primarily use Jvm based languages (Java/Kotlin) but we also have parts of the platform that use other languages as needed. We look to use Open source when it makes sense ...

United States Digital Space LLC in Bromley is seeking a Senior Java Developer to join a Scrum team working on the Global Liquidity Platform (GLP) project. You will contribute to requirements, implement and test code, and collaborate with multiple cross-functional teams across locations to deliver robust financial software. … role emphasizes strong Java/JEE skills, Spring, REST, and Oracle DB experience, with opportunities for growth and formal training in a collaborative, flexible environment. #J-18808-Ljbffr ...

Java Sr Lead eSoftware Engineer - Equities Algo Trading - VP LONDON, LONDON, United Kingdom Job Information Job Identification 210756723 Job Category Software Engineering Business Unit Commercial & Investment Bank Posting Date 06/08/2026, 01:21 PM Locations 25 Bank Street, Canary Wharf, London, Greater London … stability of software applications and systems Required qualifications, capabilities, and skills Formal training or certification on software engineering concepts and proficient advanced experience in Java Proficiency in low latency, real‐time, scalable trading systems Experience in building/dealing with high throughput messaging APIs, middleware products Ability to work effectively ...

Hybrid (2 days per week in office) Clearance required: BPSS Our client in the Information Technology and Services industry is looking for a Java Engineer to support and enhance Internal Applications within the Tax Administration environment. This role focuses on maintaining live services, supporting batch processing, and delivering controlled change … across a complex enterprise landscape. The successful candidate will bring strong enterprise Java development expertise while balancing business-as-usual support with continuous improvement initiatives in a collaborative hybrid working environment. Responsibilities Develop and support enterprise Java applications within the Tax Administration environment. Maintain live services and ensure the stability ...

KDB Software Engineer III LONDON, LONDON, United Kingdom 25 Bank Street, Canary Wharf, London, Greater London, E14 5JP, GB Full time Job Description We have an opportunity to impact your career and provide an adventure ...

Skills and Experience Particularly strong in Kotlin or Java. Experience in designing and implementing data-driven APIs. Exposure to frontend development, especially React.js, Tailwind, REDUX, and Typescript. Past project experience with large-scale web services. ...

Citi in London is seeking a Lead Java Developer to drive the development of real-time and on-demand risk systems within our global trading and risk framework. You will own the full development lifecycle, from architecture to production support, and collaborate with London-based traders, risk teams and technology ...

Infosys Limited in Leeds seeks a Senior Consultant to transform complex requirements into scalable Liferay/Java solutions. You will shape architecture, design, and development across the SDLC, guiding teams and coordinating with offshore delivery to achieve high-quality outcomes. The role emphasizes REST API integration, portal configuration, and Agile ...

TwinThread in Greater London is looking for a Senior Lead Software Engineer. You'll design backend libraries and frameworks utilizing Java and Spring Boot to support product engineering teams and improve their productivity. Your role will involve collaborating with various teams, driving engineering best practices, and addressing complex technical challenges. ...

JPMorgan Chase & Co. in London seeks a Senior Lead Software Engineer to lead backend library/framework development using Java and Spring Boot for an asynchronous platform. You will drive scalable, secure components and partner with product teams to accelerate delivery. You will mentor engineers, promote coding standards, and standardize ...

J.P. Morgan Personal Investing, a unit of JPMorgan Chase & Co., seeks a Senior Lead Software Engineer to drive backend platform development using Java/Spring Boot. You will build scalable, secure libraries supporting asynchronous architectures and collaborate with SDLC and Infrastructure teams to standardise workflows and promote best practices across ...

Leap29 in the United Kingdom is seeking an experienced Senior Software Engineer/Technical Team Lead with expertise in Java and C++. In this hands-on leadership role, you will work closely with various teams to deliver high-quality software solutions in an Agile Scrum environment. The ideal candidate ...

Morgan Stanley is seeking a Senior Software Engineer to join the Commodities Technology team in London. You will work on a Scala or Java stack, contributing to front-to-back trading and risk management platforms, collaborating with traders, strats, and controllers to evolve our technology platform. The role emphasizes ...

Sachs is seeking a Software Engineer (Associate) for London to join our backend teams building scalable services and data platforms. You will work on Java/Spring microservices with MongoDB, contributing across the SDLC in a fast-paced, globally distributed environment. You will collaborate with trading, analytics, and enterprise teams ...