1,276 to 1,300 of 1,449 REST Jobs in the UK

development. Familiarity with Power Platform and Dataverse. Understanding of performance tuning. Understanding of upgrade-safe design in D365FO. Solid knowledge of integration patterns (OData, REST). Experience with Azure DevOps for ALM and CI/CD. A genuine interest in AI and emerging technologies, with a track record of exploring … success. Time to recharge: Paid time off isn’t just a perk; it’s essential. Take the time you need to rest, explore, and come back refreshed. We celebrate individuality and diversity, committed to fostering a workplace where everyone is valued, regardless of background, identity, or ability. Join ...

experience. Join our team in Peterborough or Bracknell office ( HYBRID ) Essential skills: React, TypeScript, HTML, CSS/SCSS Desirable skills: Redux, Micro-frontend architecture, REST APIs, CI/CD pipelines, AI-assisted development tools What you will do Design, develop, test, and maintain high-quality frontend features using React … inclusive, global workplace that fosters innovation and celebrates partnership. Work-Life Balance: Policies built on mutual trust and support, encouraging time off to rest, recharge, and reconnect. Global Mobility: Comprehensive support for international relocations and permanent residency processes. Equal Opportunities and Accommodations Statement Epicor is committed to creating a workplace ...

documentation, and governance. Platform & Software Engineering Write production Java and Python code across our evolving platform stack — from data ingestion and event processing to REST services and internal tooling. Build and maintain streaming and batch processing systems (Flink, Spark, Kafka) that power real‐time and analytical workloads. Take responsibility … Hive, BigQuery, Snowflake) and working with terabyte‐scale or larger datasets. Solid foundation in data structures, algorithms, and object‐oriented design. Professional experience building REST services and working with event queue systems. Familiarity with Linux and cloud infrastructure design on AWS or equivalent cloud providers. Systems performance and tuning experience ...

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 ...

/.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 ...