1,401 to 1,425 of 1,557 REST Jobs in the UK

managed inside Foundry: manifest schemas and validation, catalogs and versioning, install/upgrade/remove lifecycles, configuration and secrets handling, health reporting, and the REST APIs that expose them to the Foundry UI and CLI. Define the integration contract that lets an external engine plug into Foundry's IAM, metadata … have owned backend services end to end, including API design, data models, testing, and packaging, not only automation scripts. Experience building and maintaining REST APIs in a modern Python framework (FastAPI, Django REST Framework, or similar), including versioning, authentication, and input validation (Pydantic or equivalent). Experience with Python data ...

Experience across both automated and manual testing. Good understanding of test strategy, risk-based testing and the software development lifecycle. API testing experience, including REST and GraphQL, using tools such as Postman or REST Assured. Experience with CI/CD, Git and running automated tests within pipelines. Experience testing ...

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 … error‐handling designs, deployment notes and operational support documentation. Build and optimise OIC integrations using: App-driven orchestrations Scheduled integrations and bulk processing patterns REST and SOAP services SFTP/file-based interfaces Oracle Fusion adapters and enterprise application adapters where applicable JSON, XML, XSLT, XPath and schema-based transformations ...

programme + 2 days’ volunteering leave per year Your Key Responsibilities Develop solutions using Python, Kubernetes, Cloud services and API integrations Build and orchestrate REST APIs across Airflow, Google Cloud Platform, Control-M and Automic Drive the adoption ofInfrastructure as Code (IaC)to automate provisioning, configuration, and management of infrastructure … Deliver secure, scalable user interfaces, backend services and REST APIs Own features from design and coding through testing, deployment and production monitoring Integrate, configure, upgrade and maintain critical workload automation platforms, and identify automation opportunities and deliver solutions independently Your Skills and Experience Experience with full stack development with strong ...

APIs that power them. Key Responsibilities Product Development Build and ship features across the Customer Portal — from the React frontend through to Node.js REST APIs. Write TypeScript across the stack, working within a strict typing culture that leans on the compiler to catch mistakes early. Design and implement REST endpoints … building without reliance on `any`. Hands-on experience with React specifically — itscomponentmodel, hooks and renderingbehaviour, not just general familiarity with acomponentframework. Experience building REST APIs on Node.js. Nice tohave: exposure to schema-first or contract-first API design — Express withOpenAPIor equivalent. Nice tohave: comfort with runtime type validation ...

APIs that power them. Key Responsibilities Product Development Build and ship features across the Customer Portal — from the React frontend through to Node.js REST APIs. Write TypeScript across the stack, working within a strict typing culture that leans on the compiler to catch mistakes early. Design and implement REST endpoints … building without reliance on `any`. Hands-on experience with React specifically — itscomponentmodel, hooks and renderingbehaviour, not just general familiarity with acomponentframework. Experience building REST APIs on Node.js. Nice tohave: exposure to schema-first or contract-first API design — Express withOpenAPIor equivalent. Nice tohave: comfort with runtime type validation ...

robust frontend solutions. Own features end-to-end, from technical design and estimation through implementation, testing, deployment and ongoing improvement. Integrate frontend applications with REST APIs and backend services, handling asynchronous data, authentication, permissions and application state effectively. Build reusable components and contribute to a scalable, consistent frontend architecture … fundamentals, component architecture, hooks, state management and modern frontend application patterns. Experience designing and building reusable, maintainable component systems. Experience integrating frontend applications with REST APIs and other backend services. Strong understanding of asynchronous application behaviour, data fetching, caching and state management. Experience building responsive, accessible and performant web applications. ...

Groovy-based pipeline development. Integrate automation across IBM Z, z/OS and distributed environments, supporting mainframe workflows and batch processing. Design and implement REST API integrations and enterprise service interfaces. Develop Grafana dashboards and integrate monitoring, logging and metrics with enterprise observability platforms such as Splunk. Design and maintain … solutions. Experience with Nexus Repository or an equivalent artefact management platform. Familiarity with z/OS concepts, JCL and batch scheduling. Strong understanding of REST APIs, automation orchestration, operational resilience and failure handling Desirable Skills Experience with IBM z/OSMF, zOAU and/or Zowe CLI. Familiarity with enterprise ...

designs, test evidence and release documentation. API and third-party integrations Design, build and support integrations between ServiceNow, Salesforce and other enterprise systems using REST/SOAP APIs. Define data mappings, transformation, authentication, monitoring, error handling and reconciliation. Troubleshoot integration, synchronisation, performance and security issues with system owners. Stakeholder engagement … development experience. Development: Strong ServiceNow development experience using JavaScript, Glide APIs, Flow Designer, Business Rules, Client Scripts, UI Policies and Script Includes. Integrations: REST/SOAP APIs, webhooks, IntegrationHub, MID Server, JSON/XML, OAuth and secure authentication. ITSM: Incident, Problem, Change, Request, Knowledge, Service Catalogue and CMDB processes. Delivery ...

APIs supporting fraud detection and data integrity. Responsibilities: * Design and develop scalable, secure and low-latency backend services. * Develop clean, testable Scala code and REST APIs. * Work with databases and AWS services. * Improve and modernise existing applications and services. * Collaborate with product owners, business analysts and data engineers. * Support production … services and contribute to incident resolution. * Work within an Agile & Continuous Integration. Skills and Experience: * Scala * Play Framework or MVC/REST API frameworks * SQL/Databases * AWS * Continuous Integration * Agile methodologies * API design and development * Testing and automation * Production support/SRE awareness * SC Security Clearance It would ...

solutions using Power Apps, Power Automate, and Power BI Build automation and improve business processes Integrate Microsoft 365, Dataverse, and third-party systems via REST APIs Support and enhance .NET/C# applications Troubleshoot technical issues across systems and integrations Produce technical documentation and support testing Work closely with stakeholders … deliver effective solutions Skills & Experience Strong experience with Microsoft Power Platform Knowledge of SQL and relational databases Experience with REST APIs and system integrations .NET/C# or object-oriented development experience Understanding of SDLC, testing, and version control Strong problem-solving and troubleshooting skills This is an excellent opportunity ...

Develop logging standards, onboarding patterns, use-case documentation, and governance for the detection engineering lifecycle. Design and implement automation using Logic Apps, Azure Functions, REST APIs, PowerShell, and Python. Perform security engineering activities including secure solution design, technical risk assessment, platform hardening, vulnerability remediation, and security control validation. Support integration … security telemetry into a SIEM. Practical experience with security architecture, platform hardening, vulnerability remediation, technical risk assessment, and security control validation. Experience with REST APIs, PowerShell, Python, automation, enterprise troubleshooting, and operational support. Experience applying Detection-as-Code, CI/CD, source control, and peer-review practices. Technical Knowledge ...

optimise AI performance and accuracy. Implement AI solutions using frameworks such as LangChain , LangGraph , and MCP . Integrate AI services and enterprise platforms through REST APIs and cloud-native architectures. Deliver scalable, secure, and reliable solutions using Python , SQL , Git , and CI/CD practices. Test, evaluate, and continuously improve … Prompt Engineering , Context Engineering AI Agents , Agentic AI , Multi-Agent Systems LangChain , LangGraph , Model Context Protocol (MCP) RAG , Embeddings , Vector Databases Python , SQL , REST APIs Git , CI/CD Cloud Platforms (Azure, AWS, or GCP) LLM & AI Agent Testing and Evaluation Desirable Skills Knowledge Graphs Semantic Search Responsible AI Token ...

queries and stored procedures using Microsoft SQL Server. Deliver medium to high-complexity features and epics with minimal supervision. Build and manage integrations using REST APIs, SFTP and Integration Studio. Lead and participate in peer code reviews, providing technical guidance and mentoring to other developers. Contribute to application architecture, infrastructure … delivery. About You 3-5 years' professional software development experience, with significant experience using OutSystems. Strong understanding of application and system architecture. Experience with REST APIs, SFTP and modern integration technologies. Strong Microsoft SQL Server skills, including complex query development and optimisation. Understanding of infrastructure, deployments, version control, environments ...

second and third-line support for ERP-related issues Developing and maintaining integrations between Epicor, ECM (DocStar), Bartender and other business systems Working with REST APIs and other integration technologies Supporting data migrations, imports, exports and automation Creating and maintaining SQL Server queries, stored procedures and database views Supporting Epicor … with Epicor ERP/Kinetic Strong knowledge of C#, .NET and SQL Server Experience with BAQs, BPMs, SSRS and Application Studio Experience working with REST APIs and system integrations Experience with ECM/DocStar An understanding of manufacturing, finance, supply chain or distribution processes Strong analytical and problem-solving skills ...

second and third-line support for ERP-related issues Developing and maintaining integrations between Epicor, ECM (DocStar), Bartender and other business systems Working with REST APIs and other integration technologies Supporting data migrations, imports, exports and automation Creating and maintaining SQL Server queries, stored procedures and database views Supporting Epicor … with Epicor ERP/Kinetic Strong knowledge of C#, .NET and SQL Server Experience with BAQs, BPMs, SSRS and Application Studio Experience working with REST APIs and system integrations Experience with ECM/DocStar An understanding of manufacturing, finance, supply chain or distribution processes Strong analytical and problem-solving skills ...

business customers.Role & Responsibilities:• Build and maintain responsive React and TypeScript web applications for SME customers and internal operations teams• Develop Node.js backend services and REST APIs consumed by web and mobile clients• Design PostgreSQL database schemas and write efficient queries for financial transaction data• Build and deploy services on Azure … Experience:• 4+ years of full stack engineering experience• Strong React and TypeScript skills — you have built complex, stateful UIs in production• Node.js backend experience: REST API design, middleware, authentication and database integration• PostgreSQL proficiency and understanding of relational data modelling• Azure deployment experience: Container Apps, Functions or App Service• Familiarity ...

Lambda, ECS, EKS, MSK) Kubernetes, containerisation, infrastructure as code AI integrations, agentic development workflows, strong security practices Responsibilities Build Java services across REST APIs and Kafka pipelines with readable, maintainable, well‐tested code. Write tests as part of development, encouraging TDD approaches. Integrate with third‐party APIs (e.g., payment gateways … handle difficult client conversations when needed. Mentor, pair, and coach engineers to grow their skills. Qualifications Strong experience with Java and Spring Boot across REST APIs and event‐driven/Kafka systems. Passion for engineering quality: code reviews, automated tests, maintainability. Leadership that shares knowledge and raises ...

Lambda, ECS, EKS, MSK) Kubernetes, containerisation, infrastructure as code AI integrations, agentic development workflows, strong security practices Responsibilities Build Java services across REST APIs and Kafka pipelines with readable, maintainable, well‐tested code. Write tests as part of development, encouraging TDD approaches. Integrate with third‐party APIs (e.g., payment gateways … handle difficult client conversations when needed. Mentor, pair, and coach engineers to grow their skills. Qualifications Strong experience with Java and Spring Boot across REST APIs and event‐driven/Kafka systems. Passion for engineering quality: code reviews, automated tests, maintainability. Leadership that shares knowledge and raises ...

Lambda, ECS, EKS, MSK) Kubernetes, containerisation, infrastructure as code AI integrations, agentic development workflows, strong security practices Responsibilities Build Java services across REST APIs and Kafka pipelines with readable, maintainable, well‐tested code. Write tests as part of development, encouraging TDD approaches. Integrate with third‐party APIs (e.g., payment gateways … handle difficult client conversations when needed. Mentor, pair, and coach engineers to grow their skills. Qualifications Strong experience with Java and Spring Boot across REST APIs and event‐driven/Kafka systems. Passion for engineering quality: code reviews, automated tests, maintainability. Leadership that shares knowledge and raises ...

Lambda, ECS, EKS, MSK) Kubernetes, containerisation, infrastructure as code AI integrations, agentic development workflows, strong security practices Responsibilities Build Java services across REST APIs and Kafka pipelines with readable, maintainable, well‐tested code. Write tests as part of development, encouraging TDD approaches. Integrate with third‐party APIs (e.g., payment gateways … handle difficult client conversations when needed. Mentor, pair, and coach engineers to grow their skills. Qualifications Strong experience with Java and Spring Boot across REST APIs and event‐driven/Kafka systems. Passion for engineering quality: code reviews, automated tests, maintainability. Leadership that shares knowledge and raises ...

Python and SQL. Design data models, schemas and data contracts/Interface Control Documents (ICDs) to support reliable integration between systems. Integrate data from REST APIs and other source systems, working with Parquet and S3-compatible object storage. Implement data validation, assurance, metadata management and traceability to ensure data … with Apache NiFi and data pipeline orchestration. Experience with data modelling and schema design. Experience with Parquet and S3-compatible object storage. Experience with REST API integration. Experience with OpenShift or Kubernetes. Experience with GitLab CI/CD practices and pipelines. Experience developing Data contracts or Interface Control Documents (ICDs ...

Python and SQL. Design data models, schemas and data contracts/Interface Control Documents (ICDs) to support reliable integration between systems. Integrate data from REST APIs and other source systems, working with Parquet and S3-compatible object storage. Implement data validation, assurance, metadata management and traceability to ensure data … with Apache NiFi and data pipeline orchestration. Experience with data modelling and schema design. Experience with Parquet and S3-compatible object storage. Experience with REST API integration. Experience with OpenShift or Kubernetes. Experience with GitLab CI/CD practices and pipelines. Experience developing Data contracts or Interface Control Documents (ICDs ...

identify integration gaps and implement solutions to improve data synchronisation Experience designing and implementing data cleansing and duplicate management routines Strong understanding of REST APIs and system integrations Experience working with JSON and XML data formats Experience consuming and integrating with RESTful APIs Understanding of API authentication and security principles … creating Single Customer View (SCV) or Customer Data Hub solutions Knowledge of customer data governance and data privacy principles Experience integrating Oracle databases with REST APIs using PL/SQL AWS cloud database experience Kafka or event-driven integration experience Experience with enterprise data migration or transformation programmes Experience working ...

year's experience working with Power Platform technologies Power Apps (Canvas & Model-Driven Apps), Power Automate, Power BI and Dataverse * Experience integrating systems using REST APIs, Dataverse & other third-party platforms * Good SQL database experience, including writing queries and understanding data structures/performance * Excellent stakeholder management experience … call the office and ask to speak to me Keywords: Power Platform/Power Apps/.NET/SQL/C#/Azure/REST APIs/Software Developer/Software Engineer/Dudley/Birmingham/Wolverhampton/Walsall Circle Recruitment is acting as an Employment Agency in relation ...