1 to 25 of 148 Permanent Java Jobs in Central London

Essential: Extensive experience in full-stack software engineering, including design, development, testing, and deployment. Some of the languages and frameworks our teams work with: Java/Kotlin Python C#/.NET Full stack JavaScript (Express, React, Node.js etc.) We expect you to have deep experience in at least ...

their careers and progress in the direction they choose. The Role: This is an exciting opportunity to join our Software Engineering Practice as a Java Developer, to work alongside our team and help build out the capability. About you: Our team is our strongest asset, you will be an excellent … externally. In terms of specific languages you should have commercial experience in some or all of the following; Substantial experience as a hands- on Java developer Java 7/8 to current Java, Enterprise Java Beans Spring framework or Jax-RS, Jax-WS, JPA Rest, Hibernate, Docker, Terraform, GitHub, Jenkins ...

step workflows; instrument agents for tracing, metrics, and feedback loops to continuously improve reliability and utility. Required qualifications, capabilities and skills: Demonstrate proficiency in Java and/or Python programming languages Deployed production systems to GenAI platforms such as Google VertexAI, OpenAI, AWS Bedrock, or LangChain Utilized cloud technologies ...

Scrum or Kanban. Hands-on AI development using modern tools and IDEs (e.g., Windsurf) and familiarity with integrating AI into products. Strong expertise in Java (preferably Spring) and architectural patterns for scalable, observable, and testable systems. Proficiency in modern engineering practices including CI/CD (e.g., GitLab), automated testing (JUnit ...

performance data storage and retrieval Experience designing and building APIs, distributed systems, and event-driven architectures in modern programming languages such as Python, TypeScript, Java, Go, or similar Familiarity with MLOps practices, model monitoring, observability, versioning, and automated deployment pipelines preferred Strong problem-solving skills with the ability to navigate ...

Criteria: Proven Azure commercial experience in AI Foundry, ACS/Telephony, Voice Live, Azure ML Proven industry experience with Python, Javascript, Typescript, React, Redux, Java Experience with LLM’s including realtime models Experience with Docker, Container Apps, containerised distributed systems, Terraform, Kafka, New Relic, MCP, Websockets Experienced in writing automated ...

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 ...

coding tools such as Claude Code, Windsurf, Cursor, or GitHub Copilot - this is a baseline requirement, not a differentiator Python and/or Java for backend service development LLM integration experience - OpenAI, Anthropic, or equivalent APIs MCP, REST APIs, Microservices Architecture Cloud platforms - AWS, Azure, or GCP Preferred Agentic framework ...

technical implications of user stories and user journeys. • Coaching and mentoring team members. MINIMUM (ESSENTIAL) REQUIREMENTS: • Strong software development experience in one of Java, Scala, or Python • Software development experience with data-processing platforms from vendors such as AWS, Azure, GCP, Databricks. • Experience of developing substantial components for large-scale ...

related technical field Linux: understands the OS architecture, fluent user of the command line, can fluently speak either Perl or Python, UNIX scripting, Java Cloud native: skilled in building and running applications that fully leverages cloud computing, using technologies like microservices, containers, and dynamic orchestration CI/CD: Hands ...

vendor negotiations and explaining costs to the business What do you need? You have a solid background in development, ideally within the Python or Java ecosystems, upholding high coding standards and a thorough understanding of system design and engineering principles. You have expertise in leveraging cloud services from providers like ...

background in Software Engineering, which evolved naturally into DevOps, Test Automation, and ultimately Cloud/Platform Engineering. ● The Stack: Proficient in Python and TypeScript (Java is a strong plus). ● The AI Flex: If you are an AI power-user who can rapidly adapt to new languages using AI assistance ...

platform design principles and best practices Guide colleagues on coding practices, design principles, and implementation patterns for high-quality, maintainable solutions Demonstrate proficiency in Java and/or Python programming languages Deploy production systems to GenAI platforms such as Google VertexAI, OpenAI, AWS Bedrock, or LangChain Utilize cloud technologies ...

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 ...

needs of the clients you’ve served Written production-quality code using a variety of languages and frameworks, including but not limited to: Python, Java, JavaScript, TypeScript, React, Ruby, Scala, R, SQL, and Go Leveraged AI-assistive development tools for tasks like scaffolding, refactoring, debugging, test generation, and documentation Experience ...

their needs, and translating them into effective outcomes. You understand and align with Solirius Reply Values The Role: We are seeking a highly skilled Java Engineer with AI expertise to design, develop, and deploy intelligent, scalable applications. You will work at the intersection of backend engineering and artificial intelligence, building … passionate about clean architecture, performance optimization, and applying AI technologies to real-world business challenges. Requirements Key Responsibilities Design, develop, and maintain high-performance Java-based applications Integrate AI/ML models into production-grade backend systems Build RESTful APIs and microservices using modern Java frameworks Collaborate with data scientists ...

depending on experience, plus bonus & benefits Clearance Eligibility for SC Clearance An experienced Senior Solution Architect with a strong software engineering background (Java/.NET) and eligibility for SC clearance, specialising in the design and delivery of scalable, cloud native solutions using microservices and API-driven architectures. Key Responsibilities ...

growth by raising automation levels, and helping us engineer a world-class money transfer product. What do you need? Engineering Expertise: Professional experience with Java or other JVM-based languages, including the Spring framework. Experience building and designing scalable web applications that handle large amounts of traffic - ideally using React ...

with modern AI platforms — OpenAI, Claude, Vertex AI, or open-source models — including building or using abstraction layers for multi-provider pipelines. Strong Python, Java or equivalent experience building 12 factor applications + Infrastructure as Code (Terraform, Helm) Strong experience in client-facing communication and collaboration, including leading technical discussions ...

design, application development, testing, and operational stability Experience in performant, large-scale system development in an object-oriented or functional language such as Python, Java, etc. Advanced knowledge of software applications and technical processes with considerable in-depth knowledge in one or more technical disciplines (e.g., cloud, object-oriented programming ...

Hands-on practical experience delivering system design, application development, testing, and operational stability 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 Demonstrated proficiency in software applications and processes within a technical domain ...

Skills: Advanced knowledge of cloud platforms: Microsoft 365, Azure, AWS, and Google Cloud Platform (GCP). Hands-on experience with programming languages such as Java, .NET, Python, or equivalent. Microservices architecture and containerization. RESTful API design and management. Agile and DevOps delivery methodologies. Expertise in data architecture and design (conceptual ...

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 ...

Developer Associate, or DevOps Engineer are highly desirable Desirable Experience Any exposure to the following would be advantageous: React or modern front-end frameworks Java, Go, C#, Rust, or other strongly typed languages Internal platform engineering or developer platform ownership Event-driven architectures using EventBridge, Kinesis, Kafka ...

security control Security & Resilience: Deep understanding of threat modelling, authentication patterns, and observability Modern Development: Familiarity with languages such as Ruby, Python, or Java, alongside CI/CD, TDD, and containerisation Communication: Exceptional ability to simplify complex topics and build consensus across diverse groups Desirable Attributes Experience with enterprise ...