126 to 138 of 138 REST Jobs in London

platforming their architecture, building microservices in Node.js and TypeScript, and a host of new feature development work. Tech Stack: Node.js, TypeScript, JavaScript MongoDB (NoSQL), REST/GraphQL APIs Azure Cloud, containerised deployments HTML, CSS What we’re looking for: 5+ years’ experience in backend or full stack development Strong knowledge … Node.js, TypeScript, and microservices architecture Stong understanding of concurrency and experience building systems with a high volume of traffic Solid understanding of scalable REST APIs and NoSQL databases Interest or experience in front-end development The role is remote, with the option to work in the Shoreditch office ...

understand the trade-offs. ? Proficiency with cloud platforms (AWS, GCP, or Azure) and containerization technologies (Kubernetes, Docker). ? Deep understanding of API design (REST, gRPC, Webhooks) and API security (OAuth 2.0, mTLS, JWTs). ? Knowledge of (or deep, demonstrable curiosity about) telecommunications protocols and architectures. You must be comfortable talking … e.g., Kafka, Pulsar). This is a permanent position with hybrid working of two days a week in the central London office and the rest WFH. The salary is very much dependant on experience with a guide between £110k-£140K basic + package. ...

understand the trade-offs. ? Proficiency with cloud platforms (AWS, GCP, or Azure) and containerization technologies (Kubernetes, Docker). ? Deep understanding of API design (REST, gRPC, Webhooks) and API security (OAuth 2.0, mTLS, JWTs). ? Knowledge of (or deep, demonstrable curiosity about) telecommunications protocols and architectures. You must be comfortable talking … e.g., Kafka, Pulsar). This is a permanent position with hybrid working of two days a week in the central London office and the rest WFH. The salary is very much dependant on experience with a guide between £110k-£140K basic + package. JBRP1_UKTJ ...

doing: Designing and developing enterprise-grade SaaS features across backend and frontend systems Building secure, scalable, and high-performing APIs and services (NestJS, GraphQL, REST) Creating data-driven dashboards and UIs with React, Next.js, and Chakra UI Translating product and design requirements into elegant, maintainable solutions Troubleshooting and optimising performance … 5+ years’ experience building enterprise SaaS products (ideally in cybersecurity or data-heavy environments) Strong backend development with TypeScript, NestJS, Sequelize ORM, GraphQL, REST APIs Frontend expertise with ReactJS, NextJS, Typescript, Chakra UI Experience with MySQL and NoSQL databases Familiarity with messaging/event-driven systems (Kafka) Ability to work ...

design and integration activities. Contribute to CI/CD pipelines and development best practices across the Salesforce codebase. Build integrations with external systems using REST/SOAP APIs and third-party tools. Create technical documentation and contribute to knowledge sharing across teams. Participate in agile ceremonies, providing regular updates … development experience with Apex, LWC, Visualforce, and Salesforce DX. Familiarity with Salesforce products such as Sales Cloud, Service Cloud, and Experience Cloud. Experience with REST/SOAP APIs, integration tools, and middleware platforms (e.g., Mulesoft - desirable). Understanding of Salesforce security and data models. Familiarity with DevOps processes, version control ...

We are hiring a senior Data Engineer to lead the development of intelligent, scalable data platforms for Industry 4.0 initiatives. This role will drive integration across OT/IT systems, enable real-time analytics, and ...

understand the trade-offs. Proficiency with cloud platforms (AWS, GCP, or Azure) and containerization technologies (Kubernetes, Docker). Deep understanding of API design (REST, gRPC, Webhooks) and API security (OAuth 2.0, mTLS, JWTs). Knowledge of (or deep, demonstrable curiosity about) telecommunications protocols and architectures. You must be comfortable talking … Kafka, Pulsar). This is a permanent position with hybrid working of two days a week in the central London office and the rest WFH. The salary is very much Dependent on experience with a guide between £130k-£160K basic + package. ...

understand the trade-offs. Proficiency with cloud platforms (AWS, GCP, or Azure) and containerization technologies (Kubernetes, Docker). Deep understanding of API design (REST, gRPC, Webhooks) and API security (OAuth 2.0, mTLS, JWTs). Knowledge of (or deep, demonstrable curiosity about) telecommunications protocols and architectures. You must be comfortable talking … e.g., Kafka, Pulsar). This is a permanent position with hybrid working of two days a week in the central London office and the rest WFH. The salary is very much dependant on experience with a guide between £130k-£160K basic + package. ...

designs, sequence diagrams, and integration contracts. Salesforce Integration Architect integrations between ServiceNow and Salesforce (e.g., Service Cloud/Sales Cloud/Experience Cloud) using REST/SOAP, OAuth 2.0, webhooks/Platform Events, and IntegrationHub/MuleSoft or other iPaaS. Define data synchronization, error handling, security, and performance patterns … such as ITSM, ITOM (Discovery/Service Mapping), CSM, HRSD ; strong CSDM and CMDB governance experience. Proven experience designing and delivering ServiceNow Salesforce integrations (REST/SOAP, OAuth, IntegrationHub, MuleSoft or similar). Strong knowledge of Agile delivery and ITIL processes; able to set technical direction within cross-functional teams. ...

Back End Engineer - Java, Python, AWS, MySQL, NoSql, REST APIs, Microservices, Machine Learning, Artificial intelligence (Remote or Hybrid - You choose!) Back End Engineer:- You will be joining a fast-growing, research-driven company building an artificial intelligence using novel machine learning techniques. My client is revolutionising their industry with … latest tech, generous annual leave and an amazing office with a balcony overlooking Notting Hill. Back End Engineer - Java, Python, AWS, MySQL, NoSql, REST APIs, Microservices, Machine Learning, Artificial intelligence (Remote or Hybrid - You choose!) Applicants must have the right to work in the UK, no sponsorship is offered ...

Proven experience delivering SAP integration solutions across S/4HANA transformation programmes. Deep understanding of integration patterns (synchronous/asynchronous, API, IDoc, OData, SOAP, REST). Hands-on configuration experience with SAP CPI (Cloud Integration), PI/PO, and BTP Integration Suite. Familiarity with event-driven architecture, webhooks … integration failures and performance issues. Tools & Methodologies SAP CPI, SAP PI/PO, SAP BTP, SAP API Management. API Management, OData, IDoc, SOAP/REST services SAP Solution Manager, Cloud ALM ,JIRA, Confluence, Solution Manager. Monitoring tools: SAP CPI Monitor, Cloud Cockpit, Interface Catalogue SAP Activate, Agile delivery frameworks. Qualifications ...

Microsoft Copilot Studio agents and Power Platform solutions (Canvas apps, Model-driven apps, Power Automate, Dataverse). Build custom connectors , actions, and complex REST API integrations. Implement RAG pipelines , configure Semantic Index , and build enriched contextual responses. Develop and manage AI Builder models including data preparation, labelling, training, evaluation … experience building production Copilot Studio agents . Strong Power Platform expertise: Power Apps , Power Automate , Dataverse , Custom Connectors . Strong integration skills using REST APIs, Azure Functions, Logic Apps . Experience with AI Builder , LLM concepts, prompt engineering, RAG, embeddings, and agentic AI patterns. Familiarity with Azure OpenAI/Azure ...

solutions with a focus on NLP, document understanding, and information retrieval. Integrate AI models into systems using APIs and message brokers such as REST and Kafka. Implement secure systems using modern authentication and authorization standards like OAuth2, JWT, and Azure AD. Apply best practices in AI model evaluation, tuning … Hands-on experience with production-grade AI/ML projects, including at least two successful deployments. Strong expertise in: API integration & inter-service communication (REST, Kafka) Authentication/Authorization (OAuth2, JWT, Azure AD) NLP techniques (NER, classification, chunking, summarization, QA) RAG architectures and working with LLMs (OpenAI, Anthropic, etc.) Vector ...