51 to 75 of 2,121 Java Jobs in London

application development, testing, and operational stability Experience delivering production-grade solutions using one or more modern programming languages and frameworks/platforms such as Java, Spring, Go, Python, Terraform, and/or Kubernetes Practical cloud-native experience building and operating services on at least one public cloud provider (Amazon ...

. You don't need to arrive fluent in it. We hire strong backend engineers who've built production systems with any robust framework — Java/Spring Boot, Go, Kotlin, C#/.NET, Python (Django/FastAPI) or Ruby on Rails — and can ramp into TypeScript fast. We care that ...

automation frameworks. Familiarity with containerisation technologies (e.g., Docker) and orchestration tools (e.g., Kubernetes) for testing microservices in a containerised environment. Automated API testing with Java (e.g. RestAssured/SoapUI) Experience using collaborative tools such as Jira, Confluence, or similar for test case management, documentation, and communication within Agile/Scrum ...

Computer Science or a related technical field, or equivalent practical experience.* **5+ years of progressive software engineering experience** developing applications in languages such as Java, Python, or JavaScript, with experience independently delivering complex technical solutions.* Strong hands-on experience designing and delivering cloud-native solutions using AWS or equivalent, containerized ...

domains; experience in financial services is beneficial. Familiarity with data technologies such as Microsoft SQL Server, MongoDB, and Snowflake. Nice to have Experience with Java development. Experience with GraphQL APIs and application integrations. Exposure to Amazon Web Services (AWS). Familiarity with enterprise-grade container orchestration platforms supporting declarative infrastructure ...

core computer science principles, including data structures, algorithms, software design, and complexity analysis. Demonstrable programming ability in at least one modern language (e.g., Python, Java, Go, etc).Strong analytical and problem-solving skills, with the ability to approach complex challenges in a structured manner. Excellent communication and interpersonal skills, with ...

operational systems Bachelor's or Master's degree in Computer Science, Engineering, Telecommunications, or related technical field Background in hands-on development with Python, Java, or similar languages (nice to have but not required for day-to-day work) Knowledge of AI ethics, responsible AI practices, and regulatory requirements relevant ...

Full Stack Java Engineer Duration: ASAP - 31st December 2027 Workload: Full-time hours Setup: Freelance (Daily Rate/BV or ZZP) Sponsorship: Not Provided Location: Veldhoven, Netherlands (2 days per week onsite, 3 remote) Our client is seeking an experienced Full Stack Java Engineer to support the development and modernisation … large-scale application platform hosting over 40 business-critical applications. Key Responsibilities Develop and maintain enterprise-grade Java and Angular applications. Contribute to the migration of legacy systems into modern Java/Angular solutions. Design, build, and optimise backend services using Java, Spring Boot, and SQL. Develop responsive frontend applications ...

build BlackRock's strategic Private Markets platform, including data collection and validation tools. It is built on a modern, cloud-native architecture leveraging Java as the core language. The role is a hands-on senior individual contributor. It requires deep understanding of the technical aspects of a web-based software … business-critical workflows used by investment analysts and data stewards managing billions in private market assets. Technologies You Will Work With (Hands-On): Java 21 and associated Frameworks (SpringBoot, Hibernate etc), Kubernetes, Azure Cloud, and associated PaaS services, SQL Server, React/Typescript, OAuth. What You Will Be Doing Designing ...

coding and engineering best practices. Experience you'll need as a Lead Software Engineer Strong commercial experience designing and developing software using C# or Java . Experience with REST APIs, messaging, microservices and software design patterns . Proven experience leading, mentoring and supporting software engineering teams. Experience building user-facing ...

principles. Experience working with APIs and modern integration technologies, including GraphQL. Familiarity with CI/CD pipelines, cloud environments, and software documentation. Experience with Java or Kotlin, Spring Boot, microservices, PostgreSQL, Kafka, Docker, AWS, and Kubernetes would be highly beneficial. Strong communication skills and the ability to thrive ...

developer experience tooling, documentation and support for data scientists and software engineers. Required Skills & Experience Strong software engineering skills in Python and/or Java/Scala, with clean coding, testing and code review practices. Hands-on experience with MLOps tools such as MLflow, Kubeflow, SageMaker, Vertex AI, Databricks ...

with highly available, transaction-heavy platforms. Technology Environment While experience with all technologies is not required, exposure to the following would be beneficial: .NET, Java, Python, or Node.js, React Microservices architecture RESTful APIs Kubernetes and Docker AWS, Azure, or GCP CI/CD tooling Observability and monitoring platforms Modern data ...

task-based and project-based assignments on your own schedule Who You Are Proficient in one or more back end languages — Python, Go, Java, Node.js, Rust, or similar Solid understanding of RESTful API design, microservices architecture, and distributed systems Experienced with relational and/or NoSQL databases (PostgreSQL, MongoDB, Redis ...

solve customer and business problems. What We’re Looking For Practical software engineering experience building backend applications or services. Strong programming skills in Go, Java, Python, or a comparable backend language . Good understanding of data structures, algorithms, APIs, microservices, and distributed systems fundamentals. Experience working with SQL and/ ...

platforms, role‐based access control, or entitlement governance at scale Advanced proficiency in one or moreprogramming languages, frameworks, or platforms such as Go, Python, Java, Kubernetes or Terraform Practical cloud‐native experience building and operating services on at least one public cloud provider, such as Amazon Web Services, Microsoft Azure ...

practical experience in system design, application development, testing, and operational stability Proficient in at least one major programming language: Go, Python and/or Java Experience with Kubernetes and Terraform Experience in developing automated tests as an integral part of the development cycle. Overall knowledge of the Software Development Life ...

Skills & Experience: Eligibility for SC clearance Significant experience in Agile environments (e.g., SCRUM, Kanban). Solid technical development background with strong coding skills in Java, C#, TypeScript, JavaScript, or similar Proven expertise in automation testing, with hands‐on experience using tools like Playwright, Selenium, Cypress, or RestAssured Strong knowledge ...

using modern data engineering techniques (e.g. distributed systems, data streaming, event-based architectures etc) Software development experience with one or more languages (e.g. Python, Java, C#) Solid software engineering and DevOps skills as well as the complete SDLC applied to data, e.g. design patterns, automation, testing, contract definition, clean code ...

core computer science principles, including data structures, algorithms, software design, and complexity analysis. Demonstrable programming ability in at least one modern language (e.g., Python, Java, Go, etc). Strong analytical and problem-solving skills, with the ability to approach complex challenges in a structured manner. Excellent communication and interpersonal skills ...

operational systems Bachelor's or Master's degree in Computer Science, Engineering, Telecommunications, or related technical field Background in hands-on development with Python, Java, or similar languages (nice to have but not required for day-to-day work) Knowledge of AI ethics, responsible AI practices, and regulatory requirements relevant ...

automation to improve collaboration and engineering outcomes. What We're Looking ForStrong knowledge of at least one object-oriented programming language, such as Java, Scala, or JavaScript. Experience designing and building test automation frameworks using tools such as Selenium, Cypress, Playwright, or equivalent technologies. Hands-on experience with ...

Access Management platforms, role-based access control, or entitlement governance at scaleAdvanced proficiency in one or more programming languages, frameworks, or platforms such as Java, Spring, Go, Python, Terraform, or KubernetesPractical cloud-native experience building and operating services on at least one public cloud provider, such as Amazon Web Services ...

tooling.**Required Qualifications & Skills*** Extensive hands-on software engineering experience at Vice President level or equivalent, with a strong foundation in Python or Java and a track record of delivering production-grade systems in a financial services environment.* Hands-on experience building and deploying AI or Machine Learning solutions ...

Work with the Product team to understand user’s needs and follow an Agile SDLC to develop and deliver product features. Our stack is Java/Springboot with a bit of Kotlin, DynamoDB, Aurora/MySQL and AWS. Participate with the rest of the team in the process of designing ...