751 to 775 of 1,587 Permanent Java Jobs

Lead Java/Spring Application Architect - Wembley Location: Wembley - On-Site 5 days a week Salary: £75-90,000 + Excellent Benefits Shape the Future of Modern Application Architecture We're looking for an experienced Lead Application Architect to play a pivotal role in a large-scale application modernisation programme. … passion for improving development practices. We're looking for candidates with: Significant experience designing and delivering enterprise applications Strong hands-on expertise in Java and Spring Boot development Proven experience designing microservices-based architectures Experience creating component-level designs, Low-Level Designs (LLDs), and Architecture Decision Records (ADRs) Strong understanding ...

Senior Java Engineer Spring Boot/PostgreSQL/AWS - Remote - £60,000 - HealthTech My client is an established UK-based HealthTech organisation and are looking for a Senior Java Engineer to build new product. This is a hands-on role, in an environment where Senior Developers still code … review it with the team, and help get it safely into production. What you’ll be doing Building new features on a live Java/Spring Boot SaaS platform, working with product, design and clinical colleagues Designing REST APIs, domain models and PostgreSQL schemas Writing clean, well-tested code (unit ...

Software developer or similar role working within Agile frameworks and associated architectures design coding languages and testing deployment tools including the followingPython, Angular 6, Java, JavaScript, JSON, CI/Cd pipeline build deployment tools eg Bamboo, Micro services APIs, Cloud experience AWS Azure, API integration experience REST preferred, understanding … transition of changes from development to production· Compliance with the organizations control policies and proceduresPrimary Skills· Frontend Backend Development Angular 6 Python JavaScript JSON java· Cloud Architecture AWS S3 API Gateway EC2 RDS cloudnative and microservices architecture· API Integration RESTful APIs thirdparty and inhouse system integrations· DevOps CICD CICD pipelines ...

patterns and scalable application architecture Strong full-stack development experience across front-end (HTML5, CSS3, JavaScript/TypeScript, modern JS frameworks) and back-end (Java, C#, Node.js or equivalent) technologies Deep understanding of cloud-based solutions and deployment, ideally with Azure including CI/CD pipelines and containerization (Docker/… Kubernetes) Demonstrated experience developing and optimizing high-performance, large-scale applications Strong programming experience in Java, JSON, JavaScript, and Freemarker Templates (or equivalent templating technologies) Knowledge and practice of UI performance optimization, responsive design, and cross-browser compatibility Commitment to writing clean, maintainable, modular, and testable code following best practices ...

stack, contributing to discovery-phase builds while ensuring performance, security, and usability are embedded from the outset. Key ResponsibilitiesDesign, develop, and test applications using Java/Spring Boot, Python, TypeScript, and Angular. (mix of FE and BE) Build and consume RESTful APIs and integrate with back-end microservices. Develop prototype … support discovery outcomes. Support integration of front-end components with APIs and event-driven back-end systems. RequirementsEssential Skills & ExperienceSolid hands-on experience with Java/Spring Boot and TypeScript/Angular in production or prototype environments. Working knowledge of Python for API or integration scripting. Strong understanding of Azure ...

/ELT data pipelines using AWS or Azure cloud-native services and established engineering patterns Develop and support data integration components and services, including Java-based microservices where required Prepare, transform and validate structured and semi-structured data, including formats such as parquet, avro and JSON Write efficient … Azure Functions and Logic Apps PySpark SQL (Athena, Redshift, Azure Synapse SQL) AWS S3 or Azure Data Lake Storage Gen2 Python and/or Java ETL/ELT data pipeline development Data quality, validation and monitoring Git, CI/CD and Agile delivery practices Current active SC or eligibility ...

Accepting applications until: 27 November 2026Job DescriptionYour Role: Java Developer Keeping our audiences entertained with their favourite podcasts, radio shows, video content and playlists, the Consumer Growth team builds best-in-class tech to help our teams create, finesse and deliver this content day after day. From internal studio tools … platforms, we're always looking for new ways to make our content look and sound great. We're looking for an adaptable, experienced Java Developer to help shape the future of Consumer Growth here at Global.. Key Responsibilities Feature Development (50%): Develop new features that are functional, performant, well tested ...

with a team building mission-critical airline operations software, from load optimisation and weight and balance to regulatory-compliant load sheets. You'll build Java microservices with an Angular and TypeScript front end, working with Product Managers, Technical Business Analysts, Architects and Quality Engineers in Agile teams. Kafka … one. 12 months, hybrid, with half your time on site in Hounslow. What You'll Be Doing Designing and delivering scalable, secure, maintainable Java microservices and Angular front-end features aligned with product and architectural goals Building APIs, integrations and messaging between interconnected products using REST, Kafka and MQ Writing ...

Principal Java Engineer (Hands-On) £70,000 - £85,000 + Bonus + Excellent Benefits Hybrid - 1 Day Per Week Onsite in South Manchester Java | Spring Boot | AWS | Technical Leadership Please note: Visa sponsorship is not available for this position. We're working with an established technology business in South Manchester … looking to appoint a Principal Java Engineer to play a key role in the continued development of their software platforms and engineering teams. This is an opportunity for an experienced Java Engineer who enjoys technical leadership but doesn't want to move away from writing code. The role is approximately ...

global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Accepting applications until: 27 November 2026 Job Description Your Role: Java Developer Keeping our audiences entertained with their favourite podcasts, radio shows, video content and playlists, the Consumer Growth team builds best-in-class tech … platforms, we're always looking for new ways to make our content look and sound great. We're looking for an adaptable, experienced Java Developer to help shape the future of Consumer Growth here at Global. . Key Responsibilities Feature Development (5 0 %) : Develop new features that are functional, performant ...

software engineersDesigning, developing and testing bespoke software solutionsProviding technical direction and communicating clearly with clientsProducing solution architectures and technical designsBuilding full-stack applications using Java, JavaScript, React and TypeScriptDesigning and deploying cloud-based solutions, primarily using AWSCreating continuous integration pipelines using tools such as GitLabWorking across the full software development … software quality, security and engineering practiceWhat we're looking forYou will be a hands-on Senior Engineer or Technical Lead with: Strong commercial Java development experienceGood experience designing and building solutions in AWSFull-stack development experience using JavaScript, React and TypeScriptPrevious experience leading engineers or providing technical directionAn understanding ...

software engineersDesigning, developing and testing bespoke software solutionsProviding technical direction and communicating clearly with clientsProducing solution architectures and technical designsBuilding full-stack applications using Java, JavaScript, React and TypeScriptDesigning and deploying cloud-based solutions, primarily using AWSCreating continuous integration pipelines using tools such as GitLabWorking across the full software development … software quality, security and engineering practiceWhat we're looking forYou will be a hands-on Senior Engineer or Technical Lead with: Strong commercial Java development experienceGood experience designing and building solutions in AWSFull-stack development experience using JavaScript, React and TypeScriptPrevious experience leading engineers or providing technical directionAn understanding ...

demonstrated passion for delivering FX technology in support of our #1 FX business. Role Overview/What will you do: As a Senior Java Engineer, your mission is to help shape our team of innovators and technologists toward creating next-level solutions that improve the way our business is run. … STEM discipline. Proven experience in software engineering and development, and a strong understanding of computer systems and how they operate. Hands on Experience in Java , Spring, Understanding of ultra-low-latency development practices. Proven understanding of FX highly preferredWell versed with AI coding tools like Devin , Claude code and Codex ...

have - 2+ years practical experience working as an IT Developer in an agile team, supporting and developing enterprise level applications. Experience of Java/JVM/Spring based languages Object oriented analysis and design Source Management software such as GitHub SOAP, REST, JSON, XMLJSON & XML; HTML; CSS and JavaScript Knowledge ...

have - 2+ years practical experience working as an IT Developer in an agile team, supporting and developing enterprise level applications. Experience of Java/JVM/Spring based languages Object oriented analysis and design Source Management software such as GitHub SOAP, REST, JSON, XMLJSON & XML; HTML; CSS and JavaScript Knowledge ...

team developing high-performance, low-latency platforms supporting critical trading and real-time processing workflows. The project focuses on building event-driven and reactive Java systems designed to operate at high frequency with demanding latency and throughput requirements. The environment combines advanced JVM performance engineering, concurrency, networking, and Linux optimization. … algorithms for performance-critical applications. Develop and optimize networking components using TCP/UDP and low-latency communication techniques. Work with low-level Java technologies such as JNI, Java Unsafe, and JNR-FFI where required for performance optimization. Analyze application and Linux system performance, identify bottlenecks, and implement improvements. Collaborate ...

Senior Java Engineer – Hedge FundContract Outside IR35 1200 PDJan StartHybridQuant Capital is urgently looking for a Senior Java Engineer to join our high profile client. Our client is a well known Systematic Trading Hedge Fund. They like technology especially the opensource variety as well as scalability and robust performance (much … building a new risk engine for their systematic fund clients. This role will be working with a large distributed system (Built in Java) automating a large volume of realtime data into a portfolio management system. I am looking for a proficient developer with good data knowledge and an understanding ...

applications, preferably CustomerEngage, ProducerEngage, or similar customer/agent-facing applications. Experience integrating digital applications with Guidewire PolicyCenter, ClaimCenter, and/or BillingCenter. Strong Java development experience including Java, Spring Boot, REST APIs, Microservices, Maven, object-oriented programming, and design patterns. Strong API development and troubleshooting experience using REST, JSON … applications, preferably CustomerEngage, ProducerEngage, or similar customer/agent-facing applications. Experience integrating digital applications with Guidewire PolicyCenter, ClaimCenter, and/or BillingCenter. Strong Java development experience including Java, Spring Boot, REST APIs, Microservices, Maven, object-oriented programming, and design patterns. Strong API development and troubleshooting experience using REST, JSON ...

Title: Senior Java Developer – Rates Intraday Risk TechnologyCorporate Title: AssociateDepartment: Information TechnologyLocation: London (Hybrid)Company overviewNomura is a financial services group with an integrated global network. By connecting markets East & West, we service the needs of individuals, institutions, corporates and governments through our four business divisions: Wealth Management, Investment Management … platform from design through to implementation and rollout. Skills, experience, qualifications and knowledge required: Mandatory: Bachelor's degree in computer science or equivalentExperienced Java developer with good knowledge of Java frameworks (Spring) and an understanding of the stages of the software development lifecycle, version control, unit testing and build tools ...

Project descriptionWe are rewriting an existing enterprise platform that supports critical business operations. The new system is being built with Angular, Java, and Spring. You will join an Agile team focused on designing a modern architecture and delivering a faster, more stable, and scalable solution. ResponsibilitiesLead the teamDesign and develop … scalable Java applicationWrite clean, testable, and maintainable codeParticipate in architecture and technical decisionsConduct code reviews and mentor junior developersOptimize application performance and reliabilityCollaborate with product, QA, and DevOps teamsTroubleshoot and resolve production issuesSkillsMust haveTeam lead experience 3+ years10+ years of Java experience (Java 11+)Strong knowledge of Spring BootExperience with ...

Software Engineer (Java)Onsite in Abingdon 3 days a weekOverviewWe are looking for an experienced Software Engineer with a strong background in Java and desktop application development. This role is ideal for someone with excellent software engineering fundamentals, a solid understanding of computer science principles, and experience building complex commercial … with distributed engineering teams across multiple locationsContinuously improve engineering practices and contribute ideas to enhance software quality and team performanceRequired Skills & ExperienceStrong hands-on Java development experience within complex desktop applicationsExcellent understanding of object-oriented programming principles and software designStrong computer science fundamentals including algorithms, data structures and software architectureSolid ...

Senior Java Software Engineer Complex Systems | Modern Stack | Agile & XP Culture Remote First (office visit approx. once per month - South Manchester) £60,000 - £70,000 + Bonus + Excellent Benefits We're partnering with a long-established technology business building modern platforms at the heart of a complex, highly regulated … domain. With continued growth across their product suite, they're now looking for three Senior Java Software Engineers to join their engineering teams. The Opportunity This is a hands-on Senior Engineering role working on large-scale, business-critical systems , within an organisation that genuinely values engineering craft, collaboration ...

Senior Software Engineer | Java | React | AWS/Azure Hybrid | Permanent Im currently working with a leading UK technology and software consultancy that is looking to add an experienced Senior Software Engineer to one of their Central Government delivery teams. This is an excellent opportunity for a Full Stack Engineer … Role: Youll join an Agile engineering team delivering bespoke software solutions for high-profile customers, working across areas including: Full-stack software development using Java, TypeScript/JavaScript and React Designing, developing and testing high-quality software Building and maintaining CI/CD pipelines, with tools such as GitLab Working ...

Senior Software Engineer | Java | React | AWS/Azure Hybrid | Permanent Im currently working with a leading UK technology and software consultancy that is looking to add an experienced Senior Software Engineer to one of their Central Government delivery teams. This is an excellent opportunity for a Full Stack Engineer … Role: Youll join an Agile engineering team delivering bespoke software solutions for high-profile customers, working across areas including: Full-stack software development using Java, TypeScript/JavaScript and React Designing, developing and testing high-quality software Building and maintaining CI/CD pipelines, with tools such as GitLab Working ...

Senior Software Engineer | Java | React | AWS/Azure Hybrid | Permanent Im currently working with a leading UK technology and software consultancy that is looking to add an experienced Senior Software Engineer to one of their Central Government delivery teams. This is an excellent opportunity for a Full Stack Engineer … Role: Youll join an Agile engineering team delivering bespoke software solutions for high-profile customers, working across areas including: Full-stack software development using Java, TypeScript/JavaScript and React Designing, developing and testing high-quality software Building and maintaining CI/CD pipelines, with tools such as GitLab Working ...