51 to 67 of 67 Java Jobs in West London

supporting high-performance applications while collaborating with cross-functional teams in an Agile environment. Key Responsibilities Design, develop, and maintain scalable backend services using Java and/or C# . Build modern, responsive user interfaces using ReactJS . Develop and support RESTful APIs and microservices . Design, optimize, and maintain … performance. Collaborate with Product Owners, Architects, QA Engineers, and fellow developers to deliver high-quality software. Required Skills & Experience Strong commercial experience with Java and/or C# (experience in both is highly desirable). Strong frontend development experience with ReactJS . Proven experience building and supporting REST APIs ...

technical direction. 3 years of experience working in an organization involving cross-functional, or cross-business projects. Experience working with program languages such as Java and Kotlin. Responsibilities: Manage a team of software engineers as a Tech Lead Manager (TLM). Review and contribute to technical design documents, ensuring code ...

Preferred qualifications: Master's degree or PhD in Computer Science or related technical field. Experience with Data Analytics or Telemetry. Experience with Android, Kotlin, Java Experience with Stakeholder Management and Technical Infrastructure Management. Responsibilities: Empower data-driven decisions for upcoming Pixel Watch Hardware/Software launches to improve product quality ...

seeking the following: Proven leadership of software engineering teams building distributed systems and microservices in agile environments (Scrum/Kanban). Deep Java experience (Spring), architectural patterns for scalable, observable, testable systems; strong API design. Strong DevOps practices: CI/CD (e.g., GitLab), automated testing (JUnit/Spock), code reviews … teams for flow and outcomes; full product lifecycle ownership (build, test, deploy, monitor, iterate); growth mindset with continuous learning and knowledge sharing. Code: Java 17/21 (Spring, Maven), Groovy, JavaScript/TypeScript (Angular) Testing: JUnit, Spock Architecture: Microservices Deployment: Private Cloud (VMs/containers) Tooling: GitLab ...

White City (London) client is looking for two experienced Senior Java Software Engineers to join its Technology team on an Inside IR35 contract. This is a hybrid role with once a week office visits. You'll design, develop and deliver high-quality software solutions, working closely with architects, engineers … also lead technical discussions, champion engineering best practices, mentor junior developers and contribute throughout the full software development lifecycle. You must have - Strong Java development experience. Object-oriented programming expertise. Scripting with Python, Bash or Ruby. Strong experience with TDD/BDD and automated testing. Excellent communication and collaboration skills. ...

invest in you!. Job Description You may have been working as a Test Engineer, Software Engineer in Test, or Test Analyst who writes Java the way most people write emails - fluently, without thinking twice. You are as comfortable designing and building an automation framework from scratch … developers and product owners with a shared responsibility for quality. This is not a role for someone who treats automation as an optional extra - Java-based test engineering is at the core of what you will be doing, and the expectation is that you bring real depth to it. ...

seeking the following: Hands-on AI development using modern tools and IDEs (e.g., Windsurf). Solid understanding of programming concepts and microservices Proficiency in Java with Spring. Experience with CI/CD, automated testing (JUnit/Spock), and containers (Docker). Familiarity with microservices, observability/telemetry (e.g., Splunk, AppDynamics … teams for flow and outcomes; full product lifecycle ownership (build, test, deploy, monitor, iterate); growth mindset with continuous learning and knowledge sharing. Code: Java 17/21 (Spring, Maven), Groovy, JavaScript/TypeScript (Angular) Testing: JUnit, Spock Deployment: Private Cloud (VMs/containers) Tooling: GitLab (git and CI/ ...

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 ...

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 ...

hackajob is partnering directly with BNY Mellon to hire for this role. We're seeking a future team member for the role of Java Full Stack Engineer with AI-driven development exposure to join our Conventional Trust Platform team. This role is located in London . In this role … make an impact in the following ways: Define and execute the enterprise Java full stack technology strategy, aligned with business transformation goals. Champion AI driven development practices (e.g., AI-assisted coding, automated testing, remediation, and code quality). Drive modernization initiatives including cloud migration, microservices, event-driven architectures ...

libraries that enable our product engineering teams to build and run financial services at scale. This hands-on role combines deep technical expertise in Java and the Spring ecosystem, with strong problem-solving abilities. You will work closely with SDLC and Infrastructure teams and play a pivotal role in driving … standardization and promoting best practices across Investments' technology landscape. Job responsibilities Design, develop, and maintain backend frameworks and libraries using Java and Spring Boot. Build components that provide out of the box implementations of functional and non-functional requirements. Collaborate closely with product engineering teams to understand their needs ...

merchants, or supporting the integration of our private and public cloud platforms. Job Responsibilities Participates in, design and develop scalable and resilient systems using Java or Python to contribute to continual, iterative improvements for product teams Executes software solutions, design, development, and technical troubleshooting Creates secure and high-quality production … respect Required qualifications, capabilities, and skills Hands-on practical experience in system design, application development, testing and operational stability Proficient in coding in Java or Python languages Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages ...

mortem leadership. Work as a core member of the software engineering team, participating in daily standups and design discussions. Contribute directly to the codebase (Java, Kotlin, Python) to implement reliability improvements, performance optimisations, bug fixes, and automation. Lead the design and rollout of modern SRE patterns across trading systems, including … implementing observability frameworks for mission critical systems. Proven ability to lead incident response and drive long term remediation. Solid programming skills in Python, Java, or Kotlin, with the ability to contribute production grade code. Experience with microservices, distributed systems, and event driven architectures. Strong understanding of CI/CD pipelines ...

hackajob is partnering directly with JPMorganChase to hire for this role. JOB DESCRIPTION At JPMorganChase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we ...

strategies. Build and maintain automated testing solutions across complex software environments. Work hands-on with at least one object-oriented programming language, such as Java, C#, TypeScript or Python. Work with cloud technologies including AWS and Azure. Apply modern engineering practices to improve quality, productivity and software delivery. Collaborate closely … experience in Quality Engineering and test automation. Strong hands-on experience developing automated testing solutions. Proficiency in an object-oriented programming language such as Java, C#, TypeScript or Python. Experience working within cloud environments, ideally AWS or Azure. Hands-on experience with GenAI, or evidence of actively exploring and developing ...

Strong project management skills. Agile methodologies A passion for innovation and problem-solving. Excellent communication and collaboration skills. Substantial experience as a hands-on Java Engineer Ability to advocate Java/Coding principles, practices and philosophy Ability to communicate your design, both verbally and in written form Ability to work ...

research, internships, or practical experience in school or work (e.g., open-source coding). Experience with one or more general purpose programming languages (e.g., Java, C/C++, Python, JavaScript, Go, etc.). Preferred qualifications: Ability to complete a 13-17 week full-time internship in the UK starting … either May, June or July 2027. Relevant practical or internship experience (e.g., research assistant, teaching assistant, personal projects, etc.) with programming in either: C++, Java, Python, or Go. Research experience in algorithms, architecture, artificial intelligence, compilers, database, data mining, distributed systems, machine learning, networking, or systems. Relevant practical or internship ...