676 to 700 of 4,059 Java Jobs in England

integration patterns, protocols (e.g., REST, SOAP, SFTP, EDI), and technologies Proficiency in at least one modern programming language relevant to integration development (e.g., Java, C#, Python, Go) Experience with cloud-based integration platforms (e.g., AWS Integration Services, Azure Integration Services, Google Cloud Integration) is highly desirable Solid understanding of database … resume keywords Team Leadership Integration Technologies Cloud-Based Integration Platforms Agile Development Methodologies Software Development Lifecycle Management Hard Skills Software Development Integration Patterns APIs Java C# Python Go SQL NoSQL Data Modeling Soft Skills Communication Interpersonal Skills Problem-Solving Industry Keywords Integration Solutions Software Engineering Requirements Gathering Code Reviews Documentation ...

Design, develop, and implement robust risk systems that support Equity Volatility trading strategies• Build and maintain scalable, high-performance server-side applications using Java and Spring Boot• Build and integrate exotic pricing models to support product pricing and lifecycle management• Provide Level 3 production support, including troubleshooting, performance tuning … automated testing to strengthen application quality and reliability• Write clean, maintainable, and testable code in line with software engineering best practicesWhat You Bring• Strong Java development experience building scalable, high-performance systems• Strong knowledge of Spring Boot and its ecosystem for microservices development• Experience using Python for scripting and automation ...

Test Environment & Platform Manager to support a major enterprise technology transformation, moving from a legacy monolithic landscape towards a modern microservices-based architecture using Java, Kafka and OpenShift. This is a highly technical Test Environment Management position combining environment strategy and ownership with hands-on platform engineering capability. The successful … Infrastructure, Architecture and Operations teams. Highly Desirable Experience Azure/Azure DevOps Jenkins/GitLab Terraform or other IaC technologies HP NonStop infrastructure Java-based environments Prometheus/Grafana/Splunk UFT/Selenium/Cucumber Linux shell scripting Large-scale financial services or similarly complex regulated environments *Rates depend ...

Active, or recently active, SC or DV clearance (essential) Strong experience delivering production systems in complex environments Depth in at least one modern language (Java, TypeScript, Python, Go etc.) Cloud/container experience and a security-first mindset Confidence influencing technical decisions and improving teams Tech we commonly use Java ...

Test Environment & Platform Manager to support a major enterprise technology transformation, moving from a legacy monolithic landscape towards a modern microservices-based architecture using Java, Kafka and OpenShift . This is a highly technical Test Environment Management position combining environment strategy and ownership with hands-on platform engineering capability . … Experience with some of the following would be advantageous: Azure/Azure DevOps Jenkins/GitLab Terraform or other IaC technologies HP NonStop infrastructure Java-based environments Prometheus/Grafana/Splunk UFT/Selenium/Cucumber Linux shell scripting Large-scale financial services or similarly complex regulated environments *Rates ...

them into CI/CD pipelines, and improve automation standards. Key Responsibilities Design, implement, and maintain API and UI automation frameworks using Python or Java/TypeScript. Test and validate RESTful APIs and backend microservices for correctness, reliability, and performance. Build and maintain automated regression suites, including consumer‐driven contract … support peers in adopting automation best practices. Required Experience Experienced SDET (circa 5+ years) with a strong automation background. Proficiency in Python or Java/TypeScript for test automation. Experience with API testing tools such as PyTest, Requests, RestAssured, or Robot Framework. Familiarity with UI automation using Selenium/WebDriver ...

RoleWe are looking for a product-focused Senior Software Engineer to join our Experiences Engineering team. This is a full-stack role, leveraging Java, SQL, React, AWS and AI tools. It suits "T-shaped" engineers who thrive on autonomy and technical leadership. You’ll build and maintain highly scalable distributed … using operational data or experiment results to validate every significant technical decision.Full-Stack Proficiency: Strong experience in at least one modern backend language (e.g., Java, C#, Go, Python) and familiarity with modern front-end frameworks.AI Coding: you are fluent coding with either Cursor or Codex/Claude/Open Code. ...

RoleWe are looking for a product-focused Senior Software Engineer to join our Experiences Engineering team. This is a full-stack role, leveraging Java, SQL, React, AWS and AI tools. It suits "T-shaped" engineers who thrive on autonomy and technical leadership. You’ll build and maintain highly scalable distributed … using operational data or experiment results to validate every significant technical decision.Full-Stack Proficiency: Strong experience in at least one modern backend language (e.g., Java, C#, Go, Python) and familiarity with modern front-end frameworks.AI Coding: you are fluent coding with either Cursor or Codex/Claude/Open Code. ...

world’s most trusted travel platform. You’ll bring both strong software engineering fundamentals and hands‐on data engineering expertise — writing production-quality Java and Python, architecting reliable pipelines, and delivering end-to-end solutions that scale to hundreds of millions of travelers. Do you enjoy building features … data pipelines: define SLAs, implement performance measurements, monitoring, and anomaly detection. Ensure enterprise data integrity, validation, documentation, and governance. Platform & Software Engineering Write production Java and Python code across our evolving platform stack — from data ingestion and event processing to REST services and internal tooling. Build and maintain streaming ...

learning, experimenting, and push for innovative designs to help us building better product experiences for our clients. Tech Stack You'll Work OnBackend: Python, Java, TypeScript, SQL, APIs, microservices, containersFrontend: Angular, JavaScript, HTML5/CSSCloud: AWS (EC2, Lambda, Glue, EKS, SQS, SNS and any other as required)Databases: SQL Server … distribution use casesBe able to be product centric and client ledSolid experience in UI development for business-critical applications in Angular (8 and above), Java Script, HTML/CSS, Java, C#Exposure to AWS servicesSolid stakeholder managementPersonal traits you should have: Excellent attention to detail and an ability to think laterally ...

payments and merchant experiencesLead the development of resilient, secure, and compliant services for high-volume transaction processingShape and drive adoption of modern backend practices (Java 17/21, Spring Boot 3, Kotlin, clean architecture)Architect event-driven systems (Kafka) that enable scalable, decoupled domains across teamsDefine and enforce standards … operating distributed, production-grade backend systemsProven track record operating at Senior Staff or Principal level, driving architecture across multiple teams or domainsDeep expertise in Java (17+), Spring Boot, and modern backend engineering practicesStrong experience with microservices, event-driven architecture, and asynchronous systemsExperience building systems for high throughput, low latency ...

have experience with cloud-based data storage, such as: Relational Databases, NoSQL Stores, data caches, etchave experience writing strongly-typed languages in the Java family (Java, Scala, Kotlin)Tip for candidates: If you’re unsure whether to apply... do. We know great people don't always tick every box. Would ...

have experience with cloud-based data storage, such as: Relational Databases, NoSQL Stores, data caches, etc have experience writing strongly-typed languages in the Java family (Java, Scala, Kotlin) Tip for candidates: If you’re unsure whether to apply... do. We know great people don\'t always tick every box. ...

bring:Extensive experience as a Senior QE SDET Engineer or Senior DeveloperHas breadth of experience across different tech-stacks, such as JavaScript/TypeScript, Java, C#, or Python, amongst othersExperienced in RAG Weaviate, OpenAI, Agents, MCP, Langchain, Prompt Engineering, Browser-Use, and DjangoExperienced building AI Tools, Agents and Agentic workflows … background as a senior DeveloperExperienced in building a strategy covering all aspects of the SDLC process, development, automation, CI, and metricsHands on using Spring Java, Angular, Python, GitLab CI/CD, Junit, Jest, Cucumber, Bash, Gatling et alExperienced in helping teams evolve an Agile ‘Shift Left’ way of workingExperience ...

platform infrastructure, data services, and developer tooling AI‐assisted analytics, search, and generative AI Technologies used vary by team and include: Languages such as Java, C#, F#, C++, Python, and TypeScript Frameworks, platforms, and runtimes such as .NET, Eclipse RCP/SWT, JUnit, Angular, React, and Node.js Cloud platforms including … Science, Software Engineering, or a related discipline, or equivalent experience 5–10 years of software development experience Strong proficiency in at least one of: Java, C#/F# (.NET), C++, Python, or TypeScript (React/Angular/Node.js) Experience owning the full development cycle: requirements analysis, design, implementation, testing ...

written in Solidity or equivalent languages, ensuring security, correctness, and gas efficiency Integrate Web3 libraries and SDKs (e.g., Web3J, Web3JS, Ethers.js, Viem) into enterprise Java and/or Node.js backend services Implement asynchronous, event-driven architectures to handle on-chain events, transaction lifecycle management, and blockchain state synchronization Collaborate with … Proven hands-on experience in Web3 and blockchain application development, including smart contract development and blockchain protocol integration Solid experience with backend development using Java/Spring, Node.js, or equivalent enterprise frameworks Proficiency in Solidity smart contract development, including testing frameworks (Hardhat, Foundry, Truffle) and security best practices Hands ...

Financial Services Exposure to order management, execution platforms or electronic trading systems AWS, Docker, Kubernetes or Terraform SQL or NoSQL databases Python or Java experience Why Apply? Join a growing business at the forefront of digital asset infrastructure Build technology that supports institutional trading workflows Engineering-led culture with real ...

platform infrastructure, data services, and developer tooling AI-assisted analytics, search, and generative AI Technologies used vary by team and include: Languages such as Java, C#, F#, C++, Python, TypeScript, and Fortran Frameworks, platforms, and runtimes such as .NET, Eclipse RCP/SWT, JUnit, Angular, React, and Node.js Cloud platforms … Software Engineering, or a related discipline, or equivalent experience 10 or more years of software development experience Deep proficiency in at least one of: Java, C#/F# (.NET), C++, Python, or TypeScript (React/Angular/Node.js), and a history of delivering production software in that stack Experience designing ...

drive innovation within the Engineering discipline. We are technology-agnostic, allowing you to select the best tools and platforms for each challenge. From .NET, Java, Python, Node.js, AWS, Azure, and more, you’ll deepen your technical expertise while shaping the way our teams deliver transformative solutions. Key Responsibilities Client Engagements … technical leadership to guide the development of other engineers. Essential Skills: Extensive experience leading Full Stack Engineering teams, with advanced skills in .NET or Java or Python, plus modern JavaScript libraries. Proven track record of taking technical ownership of large-scale services, including architecture, design, and delivery across the full ...

written in Solidity or equivalent languages, ensuring security, correctness, and gas efficiency Integrate Web3 libraries and SDKs (e.g., Web3J, Web3JS, Ethers.js, Viem) into enterprise Java and/or Node.js backend services Implement asynchronous, event-driven architectures to handle on-chain events, transaction lifecycle management, and blockchain state synchronization Collaborate with … Proven hands-on experience in Web3 and blockchain application development , including smart contract development and blockchain protocol integration Solid experience with backend development using Java/Spring, Node.js, or equivalent enterprise frameworks Proficiency in Solidity smart contract development, including testing frameworks (Hardhat, Foundry, Truffle) and security best practices Hands ...

contracts written in Solidity or equivalent languages, ensuring security, correctness, and gas efficiencyIntegrate Web3 libraries and SDKs (e.g., Web3J, Web3JS, Ethers.js, Viem) into enterprise Java and/or Node.js backend servicesImplement asynchronous, event-driven architectures to handle on-chain events, transaction lifecycle management, and blockchain state synchronizationCollaborate with architects … development foundationProven hands-on experience in Web3 and blockchain application development, including smart contract development and blockchain protocol integrationSolid experience with backend development using Java/Spring, Node.js, or equivalent enterprise frameworksProficiency in Solidity smart contract development, including testing frameworks (Hardhat, Foundry, Truffle) and security best practicesHands-on experience with ...

user workflows by collaborating with cross-functional teams, ensuring seamless experiences across product boundaries and a cohesive user experienceTechnologies We UseDifferent backend languages, including Java, Rust, Python and GoDistributed systems technologies such as Kafka, Cassandra, Elasticsearch and SparkDocker and Kubernetes for containerization and orchestrationIndustry-standard build tooling, including Gradle … best practicesEngineering background in Computer Science, Mathematics, Software Engineering, Physics or similar fieldStrong coding skills with demonstrated proficiency in programming languages, such as Java, C++, Python, Rust, or similar languagesStrong written and verbal communication skills and ability to iterate quickly with teammates, incorporating feedback and holding a high ...

successful in this role, you will need a blend of the following engineering and data science capabilities: Core Development: Proficiency in Python, JavaScript, and Java, alongside modern frameworks (React, Redux, Vue, or Angular). Data Science & ML: Solid understanding of common ML techniques, trade-offs, and scalable ML architecture (MapReduce ...

Agile environments and contribute to sprint planning and estimations• Support bug fixing, performance optimisation, and integration testing Technical skills Essential• Strong expertise in Java, Spring Boot, and J2EE.• Hands-on experience with RESTful APIs, Microservices, and Containerisation(Kubernetes/OpenShift).• Solid understanding of RDBMS, SQL, and PL/SQL. ...

distribution use casesBe able to be product centric and client ledSolid experience in UI development for business-critical applications in Angular (8 and above), Java Script, Typescript, HTML/CSS, Java, C#Exposure to AWS servicesPersonal traits you should have:Excellent attention to detail and an ability to think laterally ...