201 to 225 of 3,526 Java Jobs in the UK

Software Development Life Cycle Required qualifications, capabilities, and skills Formal training or certification on software engineering concepts and advanced applied experience in Java Hands‐on practical experience delivering system design, application development, testing, and operational stability Proficiency in back‐end technologies notably Java, Springboot, High performance java, thread safety context … more than 100 countries. The Commercial & Investment Bank provides strategic advice, raises capital, manages risk and extends liquidity in markets around the world. Senior Java Developer for Equities Sales OMS - part of a global team supporting JPMorganChase Electronic business #J-18808-Ljbffr ...

goals. The 3 G’s of RE: “Get Shit Done.” “Get Over Shit.” “Give a Shit.” We are seeking an experienced and opinionated Principal Java Engineer to join our high‐performing engineering team, working on low latency, high‐throughput systems in the payments processing domain. This hybrid role is based … offers the opportunity to build scalable, real‐time services using modern technologies. If you’re passionate about performance, have strong Core Java and SpringBoot expertise, and thrive in a collaborative yet opinionated engineering culture, we want to hear from you. Key Responsibilities: Design, develop, and optimize low-latency, high-throughput ...

Senior Java Software Engineer – FX Options Risk (VP) This position is responsible for designing, developing, and optimizing our mission-critical, high-throughput FX real-time risk system. As a Senior Software Engineer, you will leverage your deep technical expertise to drive the architectural evolution of low-latency processing systems, solve … standards to safeguard Citigroup, its clients, and assets. Hands-on Development Contribute hands-on as a primary engineer utilizing our modern tech stack: Core Java (multi-threading, concurrency, memory optimization), CouchbaseDB, Kafka, and Apache Storm. Solve complex real-time risk calculation requirements, handling heavy stream processing and highly concurrent data ...

testing bespoke software solutions Providing technical direction and communicating clearly with clients Producing solution architectures and technical designs Building full-stack applications using Java, JavaScript, React and TypeScript Designing and deploying cloud-based solutions, primarily using AWS Creating continuous integration pipelines using tools such as GitLab Working across the full … software quality, security and engineering practice What were looking for You will be a hands-on Senior Engineer or Technical Lead with: Strong commercial Java development experience Good experience designing and building solutions in AWS Full-stack development experience using JavaScript, React and TypeScript Previous experience leading engineers or providing ...

testing bespoke software solutions Providing technical direction and communicating clearly with clients Producing solution architectures and technical designs Building full-stack applications using Java, JavaScript, React and TypeScript Designing and deploying cloud-based solutions, primarily using AWS Creating continuous integration pipelines using tools such as GitLab Working across the full … software quality, security and engineering practice What were looking for You will be a hands-on Senior Engineer or Technical Lead with: Strong commercial Java development experience Good experience designing and building solutions in AWS Full-stack development experience using JavaScript, React and TypeScript Previous experience leading engineers or providing ...

testing bespoke software solutions Providing technical direction and communicating clearly with clients Producing solution architectures and technical designs Building full-stack applications using Java, JavaScript, React and TypeScript Designing and deploying cloud-based solutions, primarily using AWS Creating continuous integration pipelines using tools such as GitLab Working across the full … software quality, security and engineering practice What were looking for You will be a hands-on Senior Engineer or Technical Lead with: Strong commercial Java development experience Good experience designing and building solutions in AWS Full-stack development experience using JavaScript, React and TypeScript Previous experience leading engineers or providing ...

testing bespoke software solutions Providing technical direction and communicating clearly with clients Producing solution architectures and technical designs Building full-stack applications using Java, JavaScript, React and TypeScript Designing and deploying cloud-based solutions, primarily using AWS Creating continuous integration pipelines using tools such as GitLab Working across the full … software quality, security and engineering practice What were looking for You will be a hands-on Senior Engineer or Technical Lead with: Strong commercial Java development experience Good experience designing and building solutions in AWS Full-stack development experience using JavaScript, React and TypeScript Previous experience leading engineers or providing ...

Software Engineer with C# or Java and Azure Must have a bachelor's degree in computer science, software engineering, or a related field is required. Must have at least 4 to 6 years of progressively complex experience in a directly related area, during which both professional and technical capabilities have … Office 365 suite, SharePoint Online, Power Apps, GitHub, MS Teams, etc. In-depth knowledge & experience using Visual Studio, withone of theprogramming languages: C#/Java/JavaScript/Python, and PowerShell. In-depth knowledge and thorough experience of using Serverless, SOAP, XML, REST, JSON, EDI, XSLT, Async/Sync, Request ...

Senior Java Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Team Background The Derivatives Credit Risk Technology Team … Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency. Ideal background Core Java experience developing robust, scalable, and maintainable applications applying Object Oriented Design principles. Experience working in the Capital Markets domain. Good understanding of Derivatives and Risk ...

looking for an Intermediate Java Developer to join our engineering team. This role is suited to a proficient engineer who can deliver high-quality software, take ownership of features, and contribute to continuous improvement within their squad. You will work across Java development, DevOps practices, and emerging AI-driven approaches … supported development approaches Clear and transparent career progression framework Collaborative environment across squads and technology communities What You'll Do Design, build, and maintain Java‐based applications and services Deliver well‐tested, secure and scalable solutions aligned to CDL standards Take ownership of features or components end‐to‐end Contribute ...

opportunity, inclusion, and respect Required qualifications, capabilities, and skills Formal training or certification on software engineering concepts and 3+ years applied experience. Experience with Java/JVM and the Java/JVM ecosystem, Spring boot framework Experience of TypeScript/React development Demonstrated experience leading effective use of approved ...

Formal training or certification in software engineering concepts Hands-on experience in system design, application development, testing, and operational stability Advanced working experience with Java, Spring Boot, React, and Kubernetes Proficiency in automation and continuous delivery methods Skilled in all aspects of the Software Development Life Cycle Advanced understanding … mobile) In-depth knowledge of the financial services industry and IT systems Practical cloud native experience Preferred Qualifications, Capabilities, and Skills: Experience with Java and Oracle Familiarity with messaging platforms such as RMQ and Kafka Expertise in Kubernetes Proficiency in ReactJS and JavaScript Functional knowledge of FX or Dervis Settlements ...

operational stability. Proficiency with front end languages and frameworks such as TypeScript and React. Proficiency with server side languages and frameworks such as Java and Spring Boot. Knowledge of integration technologies such as REST APIs. Ability to develop, debug, and maintain code using modern programming languages and database querying languages. ...

directly influence the reliability, scalability, and performance of systems that matter to the firm and its clients. Job responsibilities Design and develop robust, scalable Java-based applications that meet complex enterprise requirements across multiple business domains Lead the architecture and implementation of cloud-native solutions on AWS, ensuring high availability … ownership, and technical growth Required qualifications, capabilities, and skills Formal training or certification on software engineering concepts and advanced applied experience Advanced proficiency in Java, including experience building and maintaining large-scale, production-grade applications Hands‐on experience designing and deploying cloud-native solutions on AWS (e.g., EC2, S3, Lambda ...

applying resilient distributed systems engineering, event-driven architectures, and cloud-native automation principles. The platform architecture relies on a microservices ecosystem built with Java and Spring Boot, leveraging Apache Kafka for real-time asynchronous event streaming, RESTful API management for secure communication, and robust continuous deployment pipelines. The engineering team … Requirements Senior-level experience in enterprise software engineering with a focus on high-throughput, real-time banking and financial systems. Strong proficiency in core Java development, Spring Boot microservices, and modern resilient service design patterns. Hands-on expertise with Apache Kafka and event-driven architectures, including both orchestrated and choreographed ...

closely with colleagues throughout the business. Key responsibilities include Partnering with stakeholders to understand requirements; Designing, developing, testing, and supporting reliable, highly performant distributed Java-based applications, including real-time streaming with high volume and concurrent workloads. Presenting designs to technical reviewers, contributing to reviewing designs/code Improving reliability … business, we value open communication and eagerness to learn. Required Skills and Experience Typically 3+ years development experience ideally in financial services industry with java as primary programming language Collaborative, adaptable and open to different perspectives and ways of working Strong analytical capability and attention to detail Clear communicator with ...

aptitude and attitude than specific experience or qualifications. We are very open about how we deliver software. For the most part we code in Java, but you need not be an expert when you join us! We believe in clean coding, simple solutions, automated testing and continuous deployment. … Tech Stack is listed below, we don't ask that you have experience in all of this, but if you do, that's great! Java, which makes up the majority of our backend codebase AWS & GCP - we're cloud-native Microservice based architecture Kubernetes (EKS) TeamCity for CI/ ...

debugging, and maintaining code in a large-scale environment using modern programming languages and database querying languages Hands-on experience in server-side Core Java, XML, JSON, J2EE programming, Spring Framework, and associated design techniques Experience developing web applications and REST APIs, with exposure to relational databases (Oracle/Sybase ...

specific languages you should have commercial experience in some or all of the following; Substantial experience as a hands- on Full Stack Engineer Java 7/8 to current Applied knowledge of front end frameworks (Angular, React, other similar) Spring framework or Jax-RS, Jax-WS, JPA Knowledge of selected ...

software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.) Proficiency in Object oriented concepts, Design Patterns, Java, Spring, is essential Preferred qualifications, capabilities, and skills Exposure to cloud technologies and building cloud native applications Understanding of payments systems, Core Cash Management ...

Software Engineer – Java, Spring Boot & Big Data | eDV Cleared | National Security Join a technology and engineering team delivering systems that support customers across National Security, Defence and Intelligence, working on solutions that operate in some of the most demanding and sensitive environments in the sector. We are looking … Software Engineer with strong experience in Java, Spring Boot and big data engineering to join a growing engineering function, designing, developing and maintaining scalable software and data-processing solutions with a strong focus on automation, reliability and operational excellence. Key Responsibilities Design, develop, test and maintain scalable applications and services ...

Java Developer - SHEFFIELD, UK Location: Sheffield (2 days per week onsite) Contract: Contract Role Overview Our banking clients building a platform that enables control owners and engineering teams to manage and monitor compliance with software development standards and controls. The successful candidate will work on modern Java-based applications … APIs within a microservices architecture, helping deliver scalable and resilient solutions across several strategic applications. Key Responsibilities Design, develop and maintain Java-based backend services and APIs. Build and enhance microservices using modern engineering practices. Collaborate with developers, testers and stakeholders to deliver new features. Troubleshoot and resolve technical issues ...

source, hackathon, or professional setting Exposure to backend, frontend, cloud, mobile, AI/machine learning, data, API, or full-stack product development Familiarity with Java, JavaScript, React, TypeScript, Python, C#, Go, Kotlin, Node.js, REST APIs, SQL, Spring, or similar frameworks and tools Exposure to cloud-native development, microservices, containerization … concepts Interest in AI-powered development tools, generative AI, intelligent automation, responsible AI, or machine learning fundamentals Preferred: programming experience using languages such as Java, JavaScript, Python, C#, Go, Kotlin, Node.js, or similar technologies Preferred: familiarity with AI-enabled applications, APIs, data pipelines, model inference endpoints, evaluation workflows, or cloud ...

implementation work while maintaining strong stakeholder engagement. Producing and maintaining technical documentation. Supporting the continuous improvement of engineering capability and delivery processes. Essential Skills Java & Software Engineering Strong commercial Java development experience. Spring Boot. Maven. REST and SOAP services. Experience delivering large-scale enterprise systems handling high transaction volumes. Strong …/AWS MSK. Secrets Management. Authentication and Authorisation. Certificate Management. Ideal Candidate You'll be an experienced Principal Developer with a strong background in Java and AWS, capable of leading complex technical delivery while remaining hands-on. You'll have experience working on large-scale distributed systems, influencing architectural decisions ...

Back End Developer £500-£540 per day | Outside IR35 Java | Spring Boot | Secure Microservices Location: London (MOD site) Working Pattern: 4 days per week onsite Clearance: Current DV Security Clearance required Background: MOD/Defence experience required The Opportunity We're looking for an experienced Back End Developer to help … develop secure, cloud-native services that integrate with existing Defence platforms while following modern engineering and DevSecOps practices. Key Responsibilities Design, develop and maintain Java-based microservices. Build secure RESTful APIs supporting workflow, metadata, document management and integration services. Develop workflow integrations using orchestration technologies where required. Integrate with enterprise ...