15 of 15 Permanent REST Jobs in West End of London

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 experience - LangChain, LangGraph, AutoGen, or similar RAG pipeline design and vector database experience (Pinecone ...

Infrastructure-as-Code (Terraform/Terraform Cloud) CloudFlare GitHub, GitHub Actions, Azure DevOps Pipelines Datadog C#, .NET Core/.NET Framework (being phased out) REST APIs, Hangfire, MediatR, Entity Framework, Mass Transit, xUnit/NUnit Node, Next.js, React PowerShell, Bash What you'll do Lead the design, build, and operation ...

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 ...

design best practices and human interface guidelines Experience working in agile environments using Scrum Experience with Git or similar distributed SCM systems Knowledge of REST and messaging platforms Experience with CI/CD processes Strong communication and collaboration skills Proactive approach to problem solving Preferred Qualifications, Capabilities, and Skills: Portfolio ...

React framework & Building applications using React Native in TypeScript or JavaScript Native application development across Android/iOS in Kotlin/Swift Understanding of REST APIs and GraphQL Comfortable working with projects partially or fully using TypeScript End to end testing applications with Detox/Appium/WebdriverIO/Playwright ...

designing LLM applications beyond basic APIs, including retrieval-augmented generation (RAG) pipelines, orchestration logic, and tool/agent workflows. API Integration: Strong awareness of REST APIs and webhooks to effectively connect AI agents with backend systems and external tools. Cloud & DevOps: Familiarity with cloud deployment environments (preferably Google Cloud Platform ...

context of the business and designing system architectures that meet short and long term business goals Your skillset: Algorithms, data structures Observability Web services, REST, HTTP Containers, cloud Testing, reliability, monitoring Strong knowledge in building and owning application end-to-end, from inception to maintenance, to retirement Designing systems that ...

full-stack development and proficiency in architecture Experience in the securities, financial services or tech industry is a plus Proficiency in Java, SQL, REST APIs, and Streaming APIs Experience with cloud platforms, containers, and microservices architecture Knowledge of NoSQL database technologies Expertise in workflow technologies such as Camunda ...

implementing pipelines using DAGs (e.g. Kubeflow, DVC, Ray) Experience of big data technologies (e.g. Spark, Hadoop) Have constructed batch and streaming microservices exposed as REST/gRPC endpoints Familiarity with GraphQL #CIBAppliedAI ABOUT US J.P. Morgan is a global leader in financial services, providing strategic advice and products ...

with modern app architectures like Unidirectional Data Flow, Dependency Injection, Structured Concurrency with Kotlin Coroutines, amongst others Desire to write testable code Understanding of REST API design Strong product mindset and passion for user experience, with a focus on prioritising work that addresses user needs and making data-driven decisions. ...

based security solutions Good understanding of network infrastructure, network security concepts and application layer protocols (http/https) and vulnerability mitigation Good understanding of REST API and container-based deployment models. Understanding of version and revision control practices and procedures. Proficient in use of SEIM tools for investigate purposes Scripting ...

deploy production ML pipelines using DAG frameworks, including custom operator development and pipeline optimization. Architect and implement high-throughput, low-latency microservices with gRPC, REST, and GraphQL, including protocol buffer schema design, streaming endpoints, and load balancing. Apply hands-on experience with parameter-efficient fine-tuning (LoRA, QLoRA, IA3), model ...

responsible for will have a global reach, impacting millions of customers. Some of the tech we are using at scale: Javascript, Typescript, Node.JS, GraphQL, REST, Kafka, Azure Cloud, Redis, Varnish Cache, Apollo Federation, Docker, Kubernetes etc. About the team Tesco s xAPI (Experience API) powers Tesco s online shopping, enabling … user s shopping lifecycle from product discovery to purchase to returns and refunds, shopping history. We build, develop and maintain massive scale, highly performant REST/GraphQL API services, backend-for-frontend services that enable ease of client application development and our success is the difference between millions of happy ...

responsible, methodical engineering mindset. What You ll Do Build and evolve backend services that support login, MFA, and client authentication Design and implement REST APIs using NestJS/TypeScript Build frontend experiences using React where new UI development is required Integrate with identity and MFA platforms (e.g. Transmit Security, Auth0 … Looking For (Must-Have) Strong backend engineering fundamentals with Node.js and NestJS or Express TypeScript across frontend and backend Experience designing and building REST APIs Understanding of authentication protocols: OAuth 2.0, JWT, MFA flows Hands-on experience with AWS (ECS, Lambda, CloudFront, S3, Secrets Manager) Familiarity with Infrastructure as Code ...

need?: We know it's rare to tick every box. If you have most of these and are hungry to learn the rest, you should apply. You've built app experiences people love and can show it Strong in Swift A genuine eye for craft: you notice when a transition … VIPER (we use both, happy to explore others) You write testable code and care about what happens after you merge Solid understanding of REST APIs, you're comfortable at the boundary between mobile and backend You communicate clearly: technical ideas to non-technical people, strong opinions held loosely You work ...