1 to 25 of 37 Java Jobs in the City of Westminster

contribute to continuous improvement of our platform and practices. Work collaboratively to deliver projects on time and to specification. Core Technical Skills Experience with Java 8+ and SQL. Familiarity with Spring Boot, Hibernate, and microservices architecture. Working knowledge of RESTful API development and object-oriented design. Basic understanding of Test ...

markets, lending, credit, or alternative asset management platforms preferred. Experience mentoring developers or providing technical leadership across development initiatives. General Requirements: Technical Skills Advancedproficiencyin Java and modern backend development frameworks. Strongproficiencyin React and TypeScript. Strong experience with relational and non-relational databases. Strong understanding of APIs, integration patterns, and service ...

engineers, and ensure the delivery of robust software aligned with business objectives. Key Responsibilities Lead the design and development of enterprise-grade applications using Java and related technologies Define and enforce agreed coding standards, architectural principles, and engineering best practices Collaborate with Product Owners, Business Analysts, Solution Architects and Scrum … sprint team ensuring software meets or exceeds published metrics and quality benchmarks Required Skills and Experience Proven experience as a Tech Lead or Senior Java Developer in agile environments Strong understanding of Agile framework & principles Strong proficiency in Java (preferably Java 17+), Spring Boot, and RESTful API development Experience with ...

rest/in motion), Linux environments, and public cloud platforms (AWS, Azure, or GCP). Proficient in programming languages like C/C++, Java, JS, Python, Go, or Rust. Possess a deep understanding of common vulnerability frameworks (OWASP Top 10, SANS CWE Top 25). Solid grasp of enterprise software ...

software engineering standard methodologies, Promoter of DevOps: you build it, you run it. Tech Stack M&S uses a variety of technologies including; Java, Spring, SpringBOOT, Micronaut React, Next.js, Typescript, Angular Azure Cloud, Kubernetes, Dynatrace (observability) SQL Server, MongoDB Ignite, Redis What's In It For You Working ...

operational efficiency Ensure platforms meet required standards for security, compliance, resiliency, performance, and operational supportability What it takes Strong hands-on experience in Java , Python , and modern software engineering practices Experience designing and delivering cloud-native solutions using AWS services and architecture patterns Understanding of AI and Generative AI technologies ...

Security instincts. Sound secrets management and least‐privilege IAM as a default, not an afterthought. Polyglot comfort. You can read across Python, TypeScript, and Java well enough to unblock a build or debug a pipeline you don't need to own those apps, just keep them shipping. A bias ...

Vous intégrerez une équipe collaborative et travaillerez selon les meilleures pratiques de développement pour livrer des solutions confiantes et performantes. Le candidat idéal maîtrise Java 8+, Spring Boot et microservices, avec une sensibilité REST et expérience TDD. #J-18808-Ljbffr ...

/maintaining and executing test assets. Exposure to GenAI Testing, Experience in AI Assurance, building agentic solutions. Programming proficiency in Python and/or Java for automation scripting. Airline domain QA experience (PSS, NDC, reservations, baggage, loyalty, or crew/ops systems). Familiarity with CI/CD tools (Jenkins ...

technical communities across M&S. Who you are Your skills and experience will include: Strong experience designing and delivering large-scale distributed systems using Java, Spring Boot or similar modern engineering frameworks. Expertise in cloud-based technologies, infrastructure platforms and modern engineering practices, including DevOps, automation and observability. Experience influencing ...

team productivity. Tech Stack M&S utilizes a variety of technologies within the Customer Data Platform including: Front-end: React, Next.js, TypeScript Back-end: Java, Node.js, GraphQL, REST APIs Cloud & Infrastructure: Azure Kubernetes Service (AKS), mParticle, Salesforce Marketing Cloud, Salesforce Data360 Observability & Monitoring: Dynatrace, PagerDuty Quality & Testing: JUnit, Jest, Playwright ...

JPMorgan Chase & Co. invites a Lead Software Engineer to join the ETF Technology team in EMEA, delivering trusted market-leading tech products in a secure, scalable way. You will work as a core contributor across ...

time alerting, portfolio analytics, and client dashboards, collaborating across teams to raise technical excellence and platform reliability. You will lead design and development in Java/Spring Boot and Python Lambda stacks, champion secure coding, and advance AI-assisted engineering practices to #J-18808-Ljbffr ...

assisted design, development, testing, documentation and operational support. Ability to identify practical opportunities for AI-led automation and continuous improvement across engineering workflows. Strong Java and Python development skills in mission-critical application environments. Bachelor's degree in computer science, engineering or a related discipline, or equivalent work experience, required. ...

multi-asset trading platform on AWS. You will collaborate with engineers and partners to translate business needs into resilient, observable software using Java and microservices patterns. You will influence technical direction through design discussions, strong engineering practices, and a focus on quality and maintainability, while engaging with #J-18808-Ljbffr ...

measures Specify implement delegate and verify software development tasks across a delivery backlog Use messaging and integration patterns such as protobuf where appropriate Python & Java experience Converging FICC Quant Analytics If you want your work to help simplify and scale analytics across FICC this role offers a clear platform ...

practices, continuous delivery and code reviews Experience working with relational and non-relational databases, query optimisation and designing schemas is a plus Knowledge of Java and Spring boot and experience with a messaging system, like Kafka, is a plus Being part of the on-call rotation for our critical services ...

support role. Experience with technical delivery strategies and interfacing with product or engineering organizations. Experience in either system design or reading code (e.g., Java, C++, Python). Experience in system design or orchestration frameworks (e.g., LangGraph, AutoGen, CrewAI). Experience with enterprise integrations (APIs, enterprise content management (ECMs), identity), Cloud ...

support role. Experience with technical delivery strategies and interfacing with product or engineering organizations. Experience in either system design or reading code (e.g., Java, C++, Python). Experience in system design or orchestration frameworks (e.g., LangGraph, AutoGen, CrewAI). Experience with enterprise integrations (APIs, enterprise content management (ECMs), identity), Cloud ...

serving layers of the platform Design, develop, and troubleshoot technical challenges, breaking down complex data-reconciliation problems Develop secure, high-quality production code in Java/Spring Boot and Python/Java Lambdas Review and debug code, including cross-service and cross-repo changes Drive adoption of enterprise-authorized … serving layers of the platform Design, develop, and troubleshoot technical challenges, breaking down complex data-reconciliation problems Develop secure, high-quality production code in Java/Spring Boot and Python/Java Lambdas Review and debug code, including cross-service and cross-repo changes Drive adoption of enterprise-authorized ...

first QA, and integration of automation into CI/CD, driving faster releases and quality improvements. The candidate will work with Python/Java automation, GenAI testing, and AI agent development to enhance test coverage and reduce manual effort, with exposure to airline domain knowledge. #J-18808-Ljbffr ...

degree in Engineering, Computer Science, a related field, or equivalent practical experience. 10 years of experience coding with one or more programming languages (e.g., Java, C/C++, Python). Experience in technical leadership, including leading business transformation initiatives. Preferred qualifications: Master’s degree in Engineering, Computer Science, Business ...

reliability, scalability and correctness of critical systems at scale. Comfortable in a JVM codebase, or confident you'll get there fast - we're on Java/Kotlin and Spring Boot. Leadership Experience leading a team of engineers and owning what they deliver. Leadership through trust: you give people context ...

Full-time hours per week. We are happy to discuss flexible working! Top 3 skills needed for this role Strategic Enterprise Technology Leadership Recognised Java Engineering Expertise Advanced Architecture & Systems Integration Capabilit click apply for full job details ...

with a focus on server-side programming and server management. Preferred qualifications: Experience with mobile application development across Android or iOS. Experience programming in Java, C++, or Python. Experience in systems engineering (e.g., systems integration, systems testing). Responsibilities: Provide technical support by changing and managing system configurations, diagnosing ...