101 to 125 of 620 REST Jobs in London

accelerate development Contribute to continuous improvement and engineering best practice What we're looking for Strong commercial Java development experience Spring Boot and REST API development Object Oriented Design and Design Patterns SQL and relational database experience Angular, TypeScript, HTML and CSS (desirable) JUnit, BDD or automated testing frameworks Linux ...

etc.)Familiar with Azure cloud services & setting up/managing resources/deploying appsFamiliar with JIRA and ConfluenceCapable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger and other API messaging formats e.g. JSON, XML, SOAPExperience of PowerBI, PowerQuery and RExperience of structured testing ...

DevOps CI/CD processes, Service bus Architecture, Microservices, Functions, Web apps, IAC Experience with AI driven development tools such as Claude Experience developing REST API-driven mobile first web applications Experience of frontend application development, with a focus on React.js, Next.js and TypeScript Jira, Bitbucket, Git Flow, Confluence, Azure ...

security testing). Knowing when to keep a human in the loop. Advanced modern JavaScript/TypeScript, NodeJS and React. Web development principles (REST, SPA...). Microservice architecture, AWS and DevOps. Building LLM-powered features: tool-calling, retrieval-augmented generation (RAG), evaluation/eval harnesses and observability (desirable). Familiarity ...

Experience working as a Full Stack Engineer. 5+ years of relevant experience in coding in Typescript/JavaScript, using Node.js to architect and create REST and/or GraphQL APIs. Preferred experience working with eCommerce systems and platforms. Strong technical experience in modern front-end Typescript/JavaScript libraries ...

cyber security standards, automated testing, and building pipelines that package software into deployable Docker artifacts. The Experience You'll Bring Development & Tech: Python, Microservices, REST APIs, FastAPI, Flask, Asynchronous Programming, Object-Oriented Programming (OOP), Test-Driven Development (TDD). DevOps & Deployment: Docker, Docker Compose, Multi-Stage Builds, Kubernetes, K3s, Edge ...

scripting capability, including Python and C#/.NET, with the ability to read, review and write secure production-quality code; familiarity with PowerShell, Bash, REST APIs and common software development tooling. Experience building security automation, API integrations, test harnesses or internal engineering tools, using source control, peer review, testing ...

platforms. Strong Linux expertise, including systems configuration, debugging, automation, and scripting. Networking knowledge including TCP/IP, UDP, HTTP/S, DNS, DHCP, Multicast, REST APIs, and distributed systems concepts. Strong troubleshooting skills across software, infrastructure, automation, and networking layers. Experience working within Agile software development environments. Excellent communication ...

side languages and frameworks (e.g. Java/SpringBoot)Experience building solutions on at least one Cloud platform (e.g. AWS) using integration technologies (e.g. GraphQL, REST etc..) and NoSQL/SQL database technologies (e.g. PostgreSQL, TigerGraph etc..)Solid understanding of agile methodologies such as CI/CD, Applicant Resiliency, and SecurityDemonstrated ...

Platform teams to define project scope, sequence milestones, and proactively de‐risk execution for iterative releases. Own design of APIs and microservices, including REST and event‐driven patterns, and enforce best practices for versioning, contracts, and backward compatibility. Advance operational excellence by defining SLOs, improving observability and alerting, hardening ...

Optimize for sub-500ms latency, natural conversation flow, turn detection, and interruption handling in real-time systems Integrate agents directly into customer codebases via REST/GraphQL/WebSocket APIs and custom SDKs (Python, TypeScript) Act as trusted technical advisor to customers, shaping AI strategy and guiding roadmap decisions from ...

least one of the major cloud platforms (AWS, Azure, GCP) would be a plus. Experience & interest in working with modern tech stack & methods like REST/SOAP API-Management, Data Ingestion & Streaming (Kafka or similar), SSO, LDAP, IT Security, Agile, etc. Experience in industry with experience to work on Python ...

testing layers, with overnight regression runs that the team can rely on Building and extending API test suites using frameworks such as Karate or REST-assured, validating service contracts, data integrity, and integration behaviour Defining and executing test strategies, plans, and scripts across agile delivery cycles, with clear traceability from ...

performance analysis and optimization approaches. Write comprehensive unit tests utilizing frameworks like NUnit, xUnit, Shouldly, or equivalents. Familiarity with web technologies OpenAI/Swagger, REST, Authentication, TLSDemonstrable experience or familiarity with high volume, low latency, highly available financial systems, trading platforms, or financial data processing. Broad technical experience with exposure ...

orchestration frameworks. Backend & Platform EngineeringAre a strong backend engineer with production experience using Python and/or TypeScript. Have designed scalable backend services, REST APIs, and event-driven architectures. Have experience building reusable platform capabilities, internal developer tooling, SDKs, or shared engineering services. Cloud & InfrastructureHave strong experience building cloud-native ...

Science, or a related field. Master’s preferred. Skills and Personal attributes we would like to have: Core Knowledge Expected Programming & engineering : expert Python; REST APIs and microservices; FastAPI; distributed systems; cloud-native architecture. LLM application delivery: prompt engineering, tool and function calling, RAG, and at least one production Agentic ...

environments, including familiarity with Large Language Models (LLMs), Generative AI, AI agents, and Retrieval‐Augmented Generation (RAG) concepts. Strong knowledge of system integration techniques, REST APIs, authentication mechanisms, and alert‐driven architectures. Experience translating business and operational requirements into scalable technical solutions. Strong analytical and problem‐solving skills, capable ...

cause analysis. Integration — AI Stack, Enterprise Networks & Service Provider EnvironmentsPlatform integration: API-based and event-driven integration of AI platforms with enterprise systems, using REST/gRPC APIs and message/event streaming platforms (e.g. Kafka).Enterprise network integration: designing connectivity between AI/GPU infrastructure and existing campus, data ...

requires onsite attendance in Central London 23 days per week. Technical Skills C#, ASP.NET Core, Entity Framework Python, FastAPI JavaScript, TypeScript React or Angular REST APIs, Swagger/OpenAPI SQL Server, PostgreSQL, NoSQL and vector databases Azure App Services, Azure Functions, API Management Docker, Kubernetes (AKS) Azure DevOps, Git repositories … applications using Microsoft Azure Strong front-end development experience with React, Angular, JavaScript, and TypeScript Strong back-end development experience with ASP.NET Core, Python, REST APIs, and microservices architecture Experience building and integrating enterprise APIs and third-party services Experience working with both relational and non-relational databases Experience integrating ...

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 SQL query reports and creation of data correction scripts including ...

Experience designing/implementing pipelines using DAGs (e.g. Kubeflow, DVC, Ray) Experience of big data technologies Have constructed batch and streaming microservices exposed as REST/gRPC endpoints Experience with container orchestration tools (e.g. Kubernetes, Helm) Knowledge of open source datasets and benchmarks in NLP Hands‐on experience in implementing ...

Node.js Strong hands-on TypeScript and Node.js development Ability to read, debug, review and write production-quality TypeScript API, integration service and serverless development REST API and third-party SaaS integrations Commercetools SDK experience highly desirable Microsoft Azure Strong experience supporting cloud-native applications on Azure Hands-on Azure Functions ...

Experience designing/implementing pipelines using DAGs (e.g. Kubeflow, DVC, Ray) Experience of big data technologies Have constructed batch and streaming microservices exposed as REST/gRPC endpoints Experience with container orchestration tools (e.g. Kubernetes, Helm) Knowledge of open source datasets and benchmarks in NLP Hands‐on experience in implementing ...

skillsExperience designing/implementing pipelines using DAGs (e.g. Kubeflow, DVC, Ray)Experience of big data technologiesHave constructed batch and streaming microservices exposed as REST/gRPC endpointsExperience with container orchestration tools (e.g. Kubernetes, Helm) Knowledge of open source datasets and benchmarks in NLPHands-on experience in implementing distributed/multi ...

with proficiency in Apex, Lightning, SOQL/SOSL, and JavaScript, and working knowledge of one of Java, Go, or Python Experienced with Salesforce SOAP, REST, and BULK APIs, Web UI frameworks (Lightning components or Visualforce), data management and migration principles, plus Jira, Agile, Scrum, and CI/CD practices Demonstrated ...