851 to 875 of 3,275 Java Jobs in England

regulated environment. Fintech background is strongly preferred. Familiarity with terminal management systems and device observability tooling is a strong advantage. Backend engineering experience in Java or Spring Boot is a strong plus given the breadth of the platform and the integration surface it sits on. Experience working directly with … Integrity: Stay truthful and ethically consistent. Refuse toxic behavior. Performance without integrity is unacceptable. Some of the technologies you'll work with Android (Kotlin, Java) - primary platform for all POS application development EMV payment standards and PCI/P2PE certification frameworks Multiple POS device types and OEM manufacturers, including Topwise ...

Bring to British Airways: Proven experience working on enterprise-level software engineering programmes. A deep understanding of modern full-stack development, particularly Java, React, and AWS. Strong stakeholder management and communication skills, with the ability to present technical concepts clearly. Experience with DevOps tools and methodologies, enabling efficient and secure … applying the fundamentals and taking a pragmatic solution. Your Experience: Proven experience in full-stack software engineering, with a strong technical foundation. Expertise in Java, React, AWS, and modern cloud-native architectures. Experience leading teams in an agile development environment. Strong DevOps knowledge, with experience in CI/CD pipelines ...

Services. Build full-stack applications and internal engineering tools, including backend services, APIs, automation layers, and user-facing interfaces using technologies such as Python, Java, React, or Angular. Engineer scalable solutions that support central operational use cases such as self-service tooling, operational dashboards, alert enrichment, incident reduction, service recovery … Computer Science, Engineering, or a related technical discipline, or equivalent practical experience. Strong full-stack development experience, with hands-on expertise in Python and Java for backend or service-layer engineering. Strong working knowledge of front-end development using React or Angular, including building interfaces for operational or engineering ...

Pricing Squad and you'll work closely with teams within and outside the squad. Main ResponsibilitiesDesign, develop, test, and maintain backend services written in Java using the Spring Boot framework, deployed on cloud infrastructure (AWS)Build and maintain event-driven architectures using Apache Kafka for asynchronous processing of financial events … forTechnical ExcellenceStrong background in software engineering, with a track record of contributing significantly to large, impactful projects in a complex production domain. Experience with Java or similar OOP language. Expert in your technical discipline, with the ability to design for long-term iteration and scale. You own the availability, reliability ...

contribute to real-world systems that operate at scale. You will be responsible for • Developing features for a backend event-driven platform using Java and Spring Boot• Pairing with more senior engineers to design, implement, test, and ship code• Learning to use observability tools like New Relic and Splunk … applications using CI/CD pipelines• Gaining hands-on experience with Kafka, Kubernetes, and managing distributed services You will need • A working knowledge of Java and an interest in backend development• Familiarity with object-oriented programming principles• Some practical experience building event-driven services and/or REST APIs ...

maturing a high‐performing engineering team. What You’ll get to do Provide hands‐on development across front‐end (React) and back‐end (Java) components. Lead code reviews and ensure adherence to engineering standards. Establish best practices for: Clean code and maintainability; Testing strategy (unit, integration, E2E); CI/… Strong experience as a Full Stack Engineer, with proven architectural responsibility. Deep understanding of modern front‐end frameworks, including React; Backend development in Java (Spring Boot preferred); RESTful APIs and event‐driven/microservices architecture; Relational and analytical databases (e.g. PostgreSQL, ClickHouse or similar). Experience with CI/ ...

looking for talented individuals who have the experience and knowledge set out below: Strong hands-on experience developing and delivering enterprise-scale Java applications, with expertise in modern Java versions, frameworks and backend engineering best practices Proven experience designing and building microservices-based architectures and RESTful APIs, leveraging technologies such ...

performance and load testing design, interpreting results in the context of SLAs and platform growth targets Establish and evolve coding and integration standards across Java/Spring services on the platform Drive adoption of structured security practices through the Security Champions programme and DevSecOps tooling integration Collaboration & Influence Provide technical … track record of owning architectural decisions end-to-end: from initial discovery and option analysis through to documented ADR and post-implementation review Strong Java/Spring Boot background with demonstrable experience designing cloud-native microservices at scale Experience designing and operating event-driven systems using Kafka or equivalent messaging ...

performance and load testing design, interpreting results in the context of SLAs and platform growth targetsEstablish and evolve coding and integration standards across Java/Spring services on the platformDrive adoption of structured security practices through the Security Champions programme and DevSecOps tooling integrationCollaboration & InfluenceProvide technical mentorship to Associate … themProven track record of owning architectural decisions end-to-end: from initial discovery and option analysis through to documented ADR and post-implementation reviewStrong Java/Spring Boot background with demonstrable experience designing cloud-native microservices at scaleExperience designing and operating event-driven systems using Kafka or equivalent messaging platformsHands ...

looking for talented individuals who have the experience and knowledge set out below: Strong hands‐on experience developing and delivering enterprise‐scale Java applications, with expertise in modern Java versions, frameworks and backend engineering best practices Proven experience designing and building microservices‐based architectures and RESTful APIs, leveraging technologies such ...

looking for talented individuals who have the experience and knowledge set out below: Strong hands‐on experience developing and delivering enterprise‐scale Java applications, with expertise in modern Java versions, frameworks and backend engineering best practices Proven experience designing and building microservices‐based architectures and RESTful APIs, leveraging technologies such ...

Kubernetes, for example. Experience with Infrastructure as code technologies like ansible or terraform. Ideally a has a coding background, utilising languages such as Python, Java, Spring Boot Some experience managing stakeholders and mentoring junior engineers. KEY SKILLS DEVOPS, SENIOR DEVOPS, SITE RELIABILITY ENGINEER, PLATFROM ENGINEER, CI/CD, CONTAINERISATION, INFRASTRTCTURE ...

Services. Build full-stack applications and internal engineering tools, including backend services, APIs, automation layers, and user-facing interfaces using technologies such as Python, Java, React, or Angular. Engineer scalable solutions that support central operational use cases such as self-service tooling, operational dashboards, alert enrichment, incident reduction, service recovery … Computer Science, Engineering, or a related technical discipline, or equivalent practical experience. Strong full-stack development experience, with hands-on expertise in Python and Java for backend or service-layer engineering. Strong working knowledge of front-end development using React or Angular, including building interfaces for operational or engineering ...

Kubernetes, for example. - Experience with Infrastructure as code technologies like ansible or terraform. - Ideally a has a coding background, utilising languages such as Python, Java, Spring Boot - Strong communications abilities, with experience in stakeholder management. KEY SKILLS DEVOPS, SITE RELIABILITY ENGINEER, PLATFROM ENGINEER, SENIOR DEVOPS, CI/CD, CONTAINERISATION, INFRASTRTCTURE ...

performance and load testing design, interpreting results in the context of SLAs and platform growth targets* Establish and evolve coding and integration standards across Java/Spring services on the platform* Drive adoption of structured security practices through the Security Champions programme and DevSecOps tooling integration## ## **Collaboration & Influence*** Provide … track record of owning architectural decisions end-to-end: from initial discovery and option analysis through to documented ADR and post-implementation review* Strong Java/Spring Boot background with demonstrable experience designing cloud-native microservices at scale* Experience designing and operating event-driven systems using Kafka or equivalent messaging ...

Contribute hands‐on to solution design, development, code reviews, and production deployment. Required Skills 12+ years of software engineering experience, with strong expertise in Java and/or Python. Proven experience building cloud‐native applications on Azure, AWS, or GCP. Strong knowledge of Kubernetes, Microservices, APIs, Event‐Driven Architecture ...

works fluently with agentic AI coding assistants. Someone who is equally at home crafting a refined React user interface and designing the distributed Java services and data flows behind it. AI tools have made producing code far faster; they have not made it any more trustworthy. Driving generated code … development with TypeScript and JavaScript, building user interfaces in React and working with the Node.js tooling around them. Back-end service development in Java, implementing and consuming REST APIs. Preferred Qualifications Fluency in reading, reviewing, and critically evaluating code you did not write, including code a model generated. Experience building ...

responsibilities include: Designing and maintaining automated test suites using tools such as Selenium, Cypress, Playwright or similar Testing modern applications built with technologies including Java, JavaScript, React, Spring Boot, Next.js and APIs Embedding automated testing within CI/CD pipelines to support continuous delivery Supporting functional, integration, regression, system … into CI/CD pipelines, alongside awareness of quality gates, release assurance and modern development practices Experience testing modern applications and services, including APIs, Java/JavaScript-based systems and cloud or containerised environments Awareness of non-functional testing approaches, including performance, resilience, accessibility and security testing Experience producing test ...

CIDAP platform, ensuring alignment with Citi's enterprise technology standards, risk appetite, and long-term business objectives Provide authoritative technical guidance on backend engineering (Java/Spring), Web3 infrastructure, blockchain integration patterns, and distributed systems design Champion engineering excellence across the platform — setting the bar for code quality, system resilience … senior technical leadership roles; experience within financial services or highly regulated industries strongly preferred Extensive hands‐on expertise in backend web application development using Java and Spring frameworks, with deep knowledge of enterprise architecture patterns, microservices, and distributed systems Solid direct people management or team lead experience, with a track ...

tools (e.g., Jenkins, CircleCI, GitLab CI, Azure DevOps) Knowledge of integration testing and automation frameworks A technical development background with coding skills in Java, C#, TypeScript, JavaScript, or similar Eligibility for Security Clearance We’re on the lookout for passionate, talented individuals who are ready to make an impact. Whether ...

policy, catalogs, and tax rules; use models for language, ranking, and tool orchestration. What you'll do: Design and ship features in backend services (Java and Spring Boot) and/or web (TypeScript), with AI services in Python or TypeScript where that is the right fit Own APIs and event … from What we're looking for: 5+ years building production software (8+ for Staff). Strong CS fundamentals. Depth in at least one of: Java/Spring Boot, modern TypeScript, or Python services. Willingness to cross the boundary. Experience with relational data modeling, APIs, and cloud (AWS). Messaging systems ...

access to over 19,000 financial markets. Mode of working: Hybrid (2‐3 days from London office) What you will need for the role Java & Spring/Spring Boot: 8+ years of extensive experience in building and deploying back‐end services. 8+ years of experience in Backend development. MongoDB ...

experience working as a Release Manager within the Public Sector. Active SC Clearance. Own and coordinate end-to-end release cycles for AWS-hosted Java/Spring Boot services, ensuring readiness, dependency management, quality checks and stakeholder communication. Oversee deployments through CI/CD pipelines (Jenkins or similar), managing environments ...

Experience with test automation tools and frameworks such as Selenium, Karate, SOAPUI, or Postman Knowledge of scripting or programming languages such as Python or Java Experience working with CI/CD tools and version control systems, including GitHub Actions or Jenkins Familiarity with Cucumber BDD Knowledge of cloud technologies, particularly ...

Implement unit testing frameworks to ensure software robustness and reliability. Participate in code reviews and continuous improvement activities. Proven experience in software development using Java and C++. Proficiency with Spring Boot and reactive programming (e.g., Spring Reactive). Familiarity with source control management, particularly Git. Practical knowledge of CI/ ...