151 to 175 of 2,386 Java Jobs in London

/Azure OpenAI Anthropic Claude APIs Agentic AI LangChain LangGraph CrewAI Software Engineering Strong development experience with Python, JavaScript/TypeScript, C# or Java REST APIs and microservices Software architecture and engineering best practices Desirable Skills Experience with any of the following would be advantageous but not essential : Azure ...

across testing stages Experience working with cross-functional teams, including developers and QA team members Familiarity with Docker and Kubernetes Automated API testing with Java, such as RestAssured or SoapUI Experience with Jira, Confluence, or similar collaborative tools Working knowledge of CI/CD pipelines and tools such as Jenkins ...

Design, Implementation, Testing, Deployment and Support phases. Knowledge of Application servers such as Jboss/WebSphere. Technical experience with designing systems utilising OOAD, SOA, Java, J2EE, Spring, React.js, Node JS, Hibernate, SOAP/REST web services using XML/JSON, Spring security, SpringBoot and AMQP/RabbitMQ.Experience in writing ...

APIs, microservices and event-driven architectures. Driving software quality, performance, security and scalability. YOUR SKILLS AND EXPERIENCE: You will bring strong capability in: Java and Kotlin backend development on the Spring stack. React, JavaScript and TypeScript. AI-assisted development, particularly using Claude and agentic engineering workflows. CI/CD pipelines ...

automate experiments, and ensure reproducible results. STEM graduate (or final-year student) with demonstrable coding ability. Strong Python skills (other OOP languages such as Java or C++ are welcome and seen as a plus). Practical experience with SQL and relational databases Comfortable with the command line and modern version ...

with knowledge of utilizing Azure SQL Server, Data lake, etc.In-depth knowledge & experience using Visual Studio, with one of the programming languages: C#/Java/JavaScript/Python, and PowerShell.Thorough understanding of the fundamental architecture of the cloud and on-prem MSFT Suite.Solid fundamentals and thorough understanding of exception ...

troubleshooting in a professional or project-based environment Proficiency, or a strong working foundation, in one or more programming languages such as Go, Java, or Kotlin Working understanding of agile methodologies, CI/CD pipelines, and secure development practices Foundational understanding of cloud and container technologies, including core Kubernetes concepts ...

Experience with Equation and SQL Server environments. Technical Skills: Strong knowledge of software development methodologies (e.g., Agile, Scrum, DevOps).Proficiency in programming languages (e.g., Java, C#, Python) and software development tools. Experience with core banking systems (e.g., Equation), Treasury systems, and finance systems. Proficiency in SQL Server and database management. ...

from you! Essential Skills & Experience: Eligibility for Security Clearance Experience in Agile environments (e.g., SCRUM, Kanban) A technical development background with coding skills in Java, C#, TypeScript, JavaScript, or similar Expertise in automation testing, with hands-on experience using tools like Playwright, Selenium, Cypress, or RestAssured Knowledge of integration testing ...

from you! Essential Skills & Experience: Eligibility for Security Clearance Experience in Agile environments (e.g., SCRUM, Kanban) A technical development background with coding skills in Java, C#, TypeScript, JavaScript, or similar Expertise in automation testing, with hands-on experience using tools like Playwright, Selenium, Cypress, or RestAssured Knowledge of integration testing ...

Experience with Equation and SQL Server environments. Technical Skills: Strong knowledge of software development methodologies (e.g., Agile, Scrum, DevOps).Proficiency in programming languages (e.g., Java, C#, Python) and software development tools. Experience with core banking systems (e.g., Equation), Treasury systems, and finance systems. Proficiency in SQL Server and database management. ...

Software Development Proven experience designing and developing microservice-based architectures A background in development with strong prior experience in languages and frameworks such as Java, Python, JavaScript, Node.js, Spring Boot, Flask, Kotlin Direct commercial experience with a major cloud provider. GCP is preferred Experience working in and advocating ...

implementing timely cost-effective solutions Experience designing, building, and operating large-scale production systemsDeep knowledge of Python is preferred, though other languages like Java, Go, Rust, or similar will also be heavily consideredExperience using source control (Git, GitHub) and feature branching strategiesExperience with a variety of open-source databases (MySQL ...

training and support to team members on the use of tools and systems. Key Requirements Essential Skills Programming Languages: Proficiency in languages like Python, Java, Groovy, or Go. Operating Systems: Proficiency in Linux(RHEL) and Windows systems. SDLC Tools: Experience with tools such as Jira, Confluence, Bitbucket, Nexus, Zephyr. ...

static analysis security testing tools such as CodeQL and Semgrep. Broad familiarity with programming language ecosystems and frameworks, particularly C++, JavaScript/TypeScript, Python, Java as well as well as modern systems and infrastructure languages such as Go and Rust Experience using LLMs or AI-assisted tools for security assessments ...

Web3 libraries such as Web3.js, Ethers.js, or equivalent SDKs for Hedera and Algorand. Proficiency in one or more backend languages (e.g. Node.js, Python, Go, Java) and RESTful/event-driven API design. Familiarity with blockchain development toolchains including Hardhat, Truffle, Foundry, or equivalent. Experience with version control (Git) and collaborative ...

field. Experience as a Senior/Lead SRE or Software Engineer delivering distributed, high-availability SaaS platforms at scale. Strong proficiency in Python, Go, Java, or C++ with experience designing microservices, APIs, and production automation. Deep experience with Kubernetes, Docker, and container orchestration in large-scale multi-cluster environments. Proven ...

production platforms. Strong experience with Kubernetes (container orchestration) and Terraform. Hands-on experience managing and automating AWS infrastructure. Proficiency in one or more languages: Java, Python, Bash, or Go. Experience working with Helm for Kubernetes application packaging and deployment. Solid Linux fundamentals, troubleshooting, and operational support skills. Proven experience designing ...

professional software development experience Bachelor’s degree in computer science or engineering field involving software programming or systems engineering Proficiency in programming in mainly Java, React and/or Python Strong hands‐on experience of building RESTful APIs using popular frameworks like Spring Experience of following TDD and clean code ...

Platform Engineering or Software Engineering working with Data Strong SQL expertise , particularly in complex analytical and warehouse queries Proficiency in Python and/or Java Experience with Data Warehouses, such as Snowflake or Apache Iceberg Practical knowledge deploying and operating containerised workloads using Docker and Kubernetes Knowledge of streaming tooling ...

giving our teams the opportunity to solve complex challenges at scale. What We Look For Experienced Software Engineers with one of the following technologies – Java, Python, C++ or C# Strong experience with CI/CD, unit testing framework and automation (testing/deployment) in cloud platforms such ...

adoption of AI-driven quality engineering across the team. What You Will Bring: Experience developing automated test frameworks using C# (.NET) (preferred) or Java, with Behaviour Driven Development frameworks such as SpecFlow or Reqnroll. Strong experience automating REST API and UI testing using tools such as Playwright, Selenium WebDriver ...

/Build and deployment automation: Jenkins, SonarQube, Artifactory, Bitbucket, Maven, Xcode Build, HelmInstrumentation and monitoring: Loki, Prometheus, Grafana, Mimir, Tempo TracingLanguages and frameworks: Bash, Java or Kotlin, Groovy, Python, ReactJS, SwiftWhere you have knowledge gaps, training and mentoring will be provided. About you: You have an automation-first mindset. ...

service meshes, CI/CD (e.g. GitHub Actions) and observability tooling (e.g. OpenTelemetry, Grafana) Strong programming skills in a modern backend language (e.g. Kotlin, Java, Go, or Python) with a test automation mindsetm Familiarity with resilience patterns, chaos testing, synthetic traffic and platform health metrics A product mindset — you care ...

application development, testing, and operational stability, including leading technical delivery in complex environments. Advanced in one or more programming language(s), such as Go, Java or Kotlin. Advanced understanding of agile methodologies, CI/CD, application resiliency, and security, including setting standards and driving adoption across teams. Demonstrated proficiency ...