1,251 to 1,275 of 1,421 REST Jobs in the UK

studying and improving how our customers interact with the system.Backend engineers mostly work with Python on an increasingly more service-oriented architecture. The rest of the tech stack include Django Erlang REST Framework, PostgreSQL, PostGIS, AWS, ES6, React.js, Alt.js, Node.js, Express, Amazon Redshift, Kubernetes, Docker, Redis, Celery, Pandas, Numpy, Scrapy ...

modern architect who actively utilizes AI-driven engineering tools to optimize workflows, accelerate design phases, and maintain a competitive edge. Key Responsibilities API Technology & REST Standards Design. Define, design, and enforce strict REST API standards and governance across all enterprise services, ensuring high-throughput, security, and resilience. Implement advanced architectural ...

modern architect who actively utilizes AI-driven engineering tools to optimize workflows, accelerate design phases, and maintain a competitive edge. Key Responsibilities API Technology & REST Standards Design. ● Define, design, and enforce strict REST API standards and governance across all enterprise services, ensuring high-throughput, security, and resilience. ● Implement advanced architectural ...

network Source of Truth concepts and applications. • Experience working with JSON, YAML, Jinja2 and other common data structures, serialisation and templating technologies. • Familiarity with REST and/or GraphQL APIs and modern API-driven development. • Understanding of core networking principles, including TCP/IP, UDP, DNS, routing, switching, subnetting … with Python testing methodologies and the ability to develop an automated testing strategy for network automation applications and APIs. • Experience designing, consuming and integrating REST and GraphQL APIs, with exposure to technologies such as Django REST Framework, FastAPI and Pydantic. • Strong understanding of DevOps principles and software engineering best practices. ...

scale. Responsibilities for the Automation Test Engineer: Design, develop and maintain scalable UI and API automation frameworks Build automated test suites using Java, Selenium, REST Assured and Cucumber BDD Develop and execute functional, regression, integration and end to end automated tests Perform UI automation using Selenium WebDriver and Playwright Carry … testing using REST Assured, Postman and Swagger Conduct accessibility testing to ensure compliance with WCAG standards Support CI/CD pipelines and continuous testing throughout the development lifecycle Work closely with developers, DevOps engineers, Business Analysts and Product Owners Contribute to performance and load testing using K6 Support testing across ...

role demands strong experience in:• Designing and delivering Oracle Integration Cloud integrations across Fusion ERP, HCM and EPM • Building app-driven, scheduled, event-based, REST/SOAP and file-based integrations • Working with Fusion interface patterns including FBDI, HDL, BICC, BI Publisher outputs and public APIs • Establishing reusable OIC templates … deployment notes and operational support documentation. • Build and optimise OIC integrations using: o App-driven orchestrations o Scheduled integrations and bulk processing patterns o REST and SOAP services o SFTP/file-based interfaces o Oracle Fusion adapters and enterprise application adapters where applicable o JSON, XML, XSLT, XPath ...

role demands strong experience in:• Designing and delivering Oracle Integration Cloud integrations across Fusion ERP, HCM and EPM • Building app-driven, scheduled, event-based, REST/SOAP and file-based integrations • Working with Fusion interface patterns including FBDI, HDL, BICC, BI Publisher outputs and public APIs • Establishing reusable OIC templates … deployment notes and operational support documentation. • Build and optimise OIC integrations using: o App-driven orchestrations o Scheduled integrations and bulk processing patterns o REST and SOAP services o SFTP/file-based interfaces o Oracle Fusion adapters and enterprise application adapters where applicable o JSON, XML, XSLT, XPath ...

role demands strong experience in:• Designing and delivering Oracle Integration Cloud integrations across Fusion ERP, HCM and EPM • Building app-driven, scheduled, event-based, REST/SOAP and file-based integrations • Working with Fusion interface patterns including FBDI, HDL, BICC, BI Publisher outputs and public APIs • Establishing reusable OIC templates … deployment notes and operational support documentation. • Build and optimise OIC integrations using: o App-driven orchestrations o Scheduled integrations and bulk processing patterns o REST and SOAP services o SFTP/file-based interfaces o Oracle Fusion adapters and enterprise application adapters where applicable o JSON, XML, XSLT, XPath ...

role demands strong experience in:• Designing and delivering Oracle Integration Cloud integrations across Fusion ERP, HCM and EPM • Building app-driven, scheduled, event-based, REST/SOAP and file-based integrations • Working with Fusion interface patterns including FBDI, HDL, BICC, BI Publisher outputs and public APIs • Establishing reusable OIC templates … deployment notes and operational support documentation. • Build and optimise OIC integrations using: o App-driven orchestrations o Scheduled integrations and bulk processing patterns o REST and SOAP services o SFTP/file-based interfaces o Oracle Fusion adapters and enterprise application adapters where applicable o JSON, XML, XSLT, XPath ...

role demands strong experience in:• Designing and delivering Oracle Integration Cloud integrations across Fusion ERP, HCM and EPM • Building app-driven, scheduled, event-based, REST/SOAP and file-based integrations • Working with Fusion interface patterns including FBDI, HDL, BICC, BI Publisher outputs and public APIs • Establishing reusable OIC templates … deployment notes and operational support documentation. • Build and optimise OIC integrations using: o App-driven orchestrations o Scheduled integrations and bulk processing patterns o REST and SOAP services o SFTP/file-based interfaces o Oracle Fusion adapters and enterprise application adapters where applicable o JSON, XML, XSLT, XPath ...

role demands strong experience in:• Designing and delivering Oracle Integration Cloud integrations across Fusion ERP, HCM and EPM • Building app-driven, scheduled, event-based, REST/SOAP and file-based integrations • Working with Fusion interface patterns including FBDI, HDL, BICC, BI Publisher outputs and public APIs • Establishing reusable OIC templates … deployment notes and operational support documentation. • Build and optimise OIC integrations using: o App-driven orchestrations o Scheduled integrations and bulk processing patterns o REST and SOAP services o SFTP/file-based interfaces o Oracle Fusion adapters and enterprise application adapters where applicable o JSON, XML, XSLT, XPath ...

Platform, you will build the backend services that power our internal and external trading products — from order management and market data processing to the REST APIs and WebSocket streams that serve our web and mobile clients. You'll work closely with product, engineering, and trading teams, and contribute … facing APIs.Develop and improve services for order management, market data processing, and trade lifecycle handling in a real-time, high-volume environment.Build and maintain REST APIs and WebSocket streams that deliver real-time prices, order updates, and account data.Collaborate with cross-functional teams — product, frontend, trading — to adapt the platform ...

make thoughtful product/UX trade-offs. Translate high-fidelity wireframes into accessible, performant, and delightful interfaces. Build for Real Operational Scale: Integrate complex REST and GraphQL APIs to power interactive interfaces that remain highly responsive when customers manage hundreds of live sensors concurrently. Steward the Design System: Champion … mitigation, and safe sensitive data handling—partnering with backend and security teams to neutralize risks. API Collaboration: Partner with the Lead Backend Engineer on REST and GraphQL contract designs, utilizing OpenAPI specs to ensure frontend and backend architectures evolve in lockstep. Operational Excellence: Own features completely from design to production ...

Senior Integration Programmer to join our specialist IT Services team. You will work with technologies including Rhapsody, HL7, FHIR, XML, JSON and REST services, taking a leading role in designing, developing, testing and improving integration solutions.This is an opportunity to join a skilled and supportive team where your expertise will … Design, develop, test and support integrations that enable secure exchange of information across clinical and corporate systems.*Create integration solutions using Rhapsody, HL7, FHIR, REST services, XML and JSON.*Lead technical delivery on integration projects, ensuring solutions are robust, reliable and meet best practice.*Investigate, troubleshoot and resolve issues, helping ...

requirements.Role Description :Develop and maintain responsive, user‐friendly web interfaces for financial services applications using modern front‐end frameworks.Implement UI components that integrate with REST APIs, ensuring correct data handling, error states, and performance.Collaborate with UX/UI designers to translate designs and wireframes into high‐quality, accessible front … globally distributed teams and working across time zones.Exposure to Node.js for front‐end support or lightweight backend-for-frontend (BFF) services, including working with REST APIs and understanding how Node.js services integrate with enterprise Java or platform backends.About State StreetAcross the globe, institutional investors rely on us to help them ...

team builds software whilst ensuring delivery remains scalable, maintainable, and commercially focused. You'll work across modern .NET applications, Blazor front ends, REST APIs, AWS infrastructure, and .NET MAUI mobile applications - contributing from concept through to deployment. ESSENTIAL SKILLS Strong commercial experience with C#/.NET Modern .NET 8/… development experience Blazor/Razor Components ASP.NET Core REST API development Entity Framework Core AWS infrastructure experience MySQL CI/CD pipelines using Azure DevOps & Git Full stack software engineering experience Experience mentoring or leading developers Strong understanding of scalable architecture and clean code principles ...

Senior Integration Programmer to join our specialist IT Services team. You will work with technologies including Rhapsody, HL7, FHIR, XML, JSON and REST services, taking a leading role in designing, developing, testing and improving integration solutions. This is an opportunity to join a skilled and supportive team where your expertise … Design, develop, test and support integrations that enable secure exchange of information across clinical and corporate systems. *Create integration solutions using Rhapsody, HL7, FHIR, REST services, XML and JSON. *Lead technical delivery on integration projects, ensuring solutions are robust, reliable and meet best practice. *Investigate, troubleshoot and resolve issues, helping ...

/.NET Core Developing new features across a cloud based SaaS platform Working with Vue/TypeScript on front-end functionality Building/Integrating REST APIs Working with Azure services and cloud-hosted applications Participate in code reviews and technical discussions Using AI coding tools to support development and improve … productivity Essential Skills Commercial experience with .NET Core Experience with a modern front-end (Vue/React/Angular) REST APIs Some experience using AI tools (Claude/CoPilot) Previous SaaS or Product experience Experience with Azure or cloud-based applications would be beneficial. Benefits Salary ...

/.NET Core Developing new features across a cloud based SaaS platform Working with Vue/TypeScript on front-end functionality Building/Integrating REST APIs Working with Azure services and cloud-hosted applications Participate in code reviews and technical discussions Using AI coding tools to support development and improve … productivity Essential Skills Commercial experience with .NET Core Experience with a modern front-end (Vue/React/Angular) REST APIs Some experience using AI tools (Claude/CoPilot) Previous SaaS or Product experience Experience with Azure or cloud-based applications would be beneficial. Benefits Salary ...

Platform, you will build the backend services that power our internal and external trading products — from order management and market data processing to the REST APIs and WebSocket streams that serve our web and mobile clients. You'll work closely with product, engineering, and trading teams, and contribute … Develop and improve services for order management, market data processing, and trade lifecycle handling in a real-time, high-volume environment. Build and maintain REST APIs and WebSocket streams that deliver real-time prices, order updates, and account data. Collaborate with cross-functional teams — product, frontend, trading — to adapt ...

consistency, fault tolerance, high availability, and low latency at petabyte scale.Contribute to the evolution of an API-first platform, designing clean, versioned, extensible APIs (REST/gRPC) for control, automation, and integration.Own API lifecycle management including versioning, backward compatibility, deprecation strategies, and governance; ensure APIs are intuitive, consistent, and well … analysis capabilities to improve operational transparency and supportability.Design and implement secure-by-design systems with strong authentication, authorization, RBAC, encryption (in transit and at rest), and audit logging.Collaborate with security teams to ensure compliance with enterprise and regulatory standards.Design systems for fault tolerance, graceful degradation, disaster recovery, and seamless upgrades ...

fault tolerance, high availability, and low latency at petabyte scale. Contribute to the evolution of an API-first platform, designing clean, versioned, extensible APIs (REST/gRPC) for control, automation, and integration. Own API lifecycle management including versioning, backward compatibility, deprecation strategies, and governance; ensure APIs are intuitive, consistent … capabilities to improve operational transparency and supportability. Design and implement secure-by-design systems with strong authentication, authorization, RBAC, encryption (in transit and at rest), and audit logging. Collaborate with security teams to ensure compliance with enterprise and regulatory standards. Design systems for fault tolerance, graceful degradation, disaster recovery ...

design, development and implementation of ServiceNow solutions. Work closely with architects, platform owners and stakeholders to deliver best-practice solutions. Develop integrations using IntegrationHub, REST/SOAP APIs and MID Servers. Conduct code reviews, technical assessments and platform optimisation. Mentor consultants and developers while contributing to practice growth and innovation. … areas: ITSM, ITOM, ITAM, CSM, HRSD, SPM, SecOps or IRM. Strong knowledge of JavaScript, Glide API, Flow Designer, IntegrationHub, Service Portal, UI Builder and REST/SOAP APIs. Experience working in enterprise, managed service or consulting environments. Agile delivery experience and excellent stakeholder management skills. Desirable Discovery & Service Mapping Performance ...

applications. Enhance customer self-service portals and digital customer journeys. Design and maintain integrations with CRM, billing and other business systems. Develop and consume REST APIs, web services and webhooks. Participate in the full software development lifecycle, from design through to deployment and support. Contribute to technical standards, performance improvements … skills. Experience with Shopify. Excellent front-end skills including HTML, CSS and JavaScript . Strong PHP development experience. Experience working with SQL databases and REST APIs. A solid understanding of integrations, authentication and web security. Git/version control experience and strong troubleshooting skills. Desirable Experience Microsoft Dynamics ...

Skills: Golang, Microservices, Agile, Kafka, Docker, REST Web Services, CI/CD Work Mode: Full Time Job Status: Open Follow Us On: We are looking for Golang Developer to join our team, who will work closely with development team to develop new system capabilities as defined within the technical/… type safe programming language (Golang Preferred but other experience can be considered) Comfortable/experienced with back-end micro-service architecture and communication, specifically REST and asynchronous messaging services (e.g., Kafka, RabbitMQ etc.) Comfortable/experience within a Scrum framework working with as part of a team to deliver business ...