101 to 125 of 166 REST Jobs in London

/CD integration for automated tests (Azure DevOps, GitHub Actions, Jenkins). Script creation, maintenance, and optimisation. API Testing Using tools like Postman, REST Assured, SoapUI. Validating response codes, payloads, headers, auth flows (OAuth2, tokens). Test Planning & Execution Test planning, strategic development & scope management Translating functional and non-functional ...

heart of their trading infrastructure, focusing on ultra-reliable, low-latency integrations with major crypto exchanges. Key Responsibilities Design and implement exchange connectivity modules (REST, WebSocket, FIX, proprietary APIs). Optimize order entry, market data ingestion, and account management for performance and reliability. Contribute to a fault-tolerant, scalable connectivity ...

Create reusable templates, documentation, and functional playbooks. Tools & Technologies SAP S/4HANA SD, SAP ECC SD IDoc/BAPI/OData/SOAP REST APIs Jira/ALM/Azure DevOps/ServiceNow SAP Fiori for SD& Sales Analytics EDI/3PL logistics interface integrations ...

Storefront & Admin API) Javascript/Web Components Tailwind (or familiarity with CSS frameworks) HTML (with best practices and accessibility in mind) Webpack/Vite REST/GraphQL APIs Shopify CLI Git Shopify Functions Checkout Extensibility Bonus Experience: Shopify App Development How to Apply: Interested? Great! Send a brief covering letter ...

shipping native Android applications. Proficient in Kotlin (and familiar with Java), with a solid grasp of Android fundamentals and app lifecycle. Comfortable working with REST/GraphQL APIs, client/server patterns, and modern Android tooling (e.g., Jetpack, Compose). Intentional about building high‐quality, performant, and accessible Android user ...

experience ● Deep knowledge of MVVM & Clean Architecture patterns ● Track record of building modular & testable code ● Good understanding of dependency injection ● Experience in API integration (REST, JSON) ● Experience with Git source control ● Exposure to AI-assisted development ● Demonstrated track record of shipping, owning, and maintaining complex Android applications in production environments ...

requirements, technical problems and identifying potential solutions Experience of scripting and debugging in one or more of the following: JavaScript, HTML, CSS, XML, SOAP, REST, ideally in ServiceNow Knowledge of multiple ServiceNow applications across the platform - ITSM and more Understanding of Service Management best practice - ITIL Adept and providing ...

Summary: Looking for Expertise in advanced Java and open-source technologies. Skilled in Spring Boot, Hibernate, Microservices, Docker, Kubernetes, JPA, MySQL, SQL Server, Snowflake, REST API, Apache Kafka, Jenkins, CI/CD, Python, Machine Learning, Data Analytics. Leveraging GitHub Copilot to enhance productivity and reduce delivery timelines. Core Competencies • Languages … Databases: MySQL, SQL Server, Oracle, MongoDB, Snowflake, Derby • Reporting tools: Aqua scan, Checkmarks, SonarQube, Datadog, Soda, SSRS, etc. • Cloud: Azure, AWS (S3) basic • Others: REST APIs, ElasticSearch, New Relic, CI/CD, ETL, Swagger, Postman, Rancher, Data Analytics, ML Models, GitHub Copilot, Jira and Confluence. Key Responsibilities Full Stack Development ...

prepared to go through UK SC Security Clearance E xperience in Java software engineering and object-oriented design Spring (Boot) experience Experience with REST APIs, and microservice architectures Knowledge of Docker and Kubernetes for containerisation and orchestration Proficiency in Git, CI/CD pipelines, and automated testing frameworks Understanding … unrestricted for at least the next 5 years. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital ...

prepared to go through UK SC Security Clearance Strong experience in Java software engineering and object-oriented design Strong Spring (Boot) experience Experience with REST APIs, and microservice architectures Knowledge of Docker and Kubernetes for containerisation and orchestration Proficiency in Git, CI/CD pipelines, and automated testing frameworks Understanding … unrestricted for at least the next 5 years. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital ...

across projects and operational work Ensure secure, stable and scalable services across the learning systems landscape Technical environment Moodle VLE PHP JavaScript CSS NodeJS REST APIs Linux environments Integration with other enterprise systems Learning technology platforms such as lecture capture tools What they are looking for Strong Moodle development experience ...

across projects and operational work Ensure secure, stable and scalable services across the learning systems landscape Technical environment Moodle VLE PHP JavaScript CSS NodeJS REST APIs Linux environments Integration with other enterprise systems Learning technology platforms such as lecture capture tools What they are looking for Strong Moodle development experience ...

conversations across teams, within the organisation, and with third parties Solution Design: Experience translating requirements into technical solutions Integration Expertise: Hands-on experience with REST APIs, microservices, and integration patterns Communication: Excellent written and verbal communication skills with ability to engage diverse stakeholders Collaboration: Proven ability to work effectively ...

quality: performance profiling, code-splitting, hydration, SSR/ISR (Next.js). Responsibilities Deliver modular, well-tested SPA components/pages. Integrate with backend APIs (REST/GraphQL), auth flows (OAuth2/OIDC). Collaborate with designers and back-end/AI teams on end-to-end features. Ensure accessibility, performance ...

applications, custom objects, and data models Strong understanding of BMC AR System architecture, workflow customization, forms, filters, escalations, and APIs Hands-on experience with REST/SOAP integrations, webhooks, and building robust data interfaces with telecom IT systems Collaborate with BA, SA, and business stakeholders to ensure the technical solution ...

with real ownership Nice to have Exposure to secrets management concepts or platforms Cloud experience (AWS and/or Azure) Scripting or automation (PowerShell, REST APIs, etc. ...

Alongside QE Manager, deliver automation strategy within a product area Write high-quality automation code (Python or TypeScript) Work across backend APIs (REST, ideally GraphQL exposure) Line manage 3 - 4 QAs (light-touch mentoring & performance reviews) Partner with Product & Engineering to improve release quality Build tools or frameworks where gaps ...

while defining technical standards, scalability strategy, and product direction across the technical ecosystem. In this role you will: Own and evolve a Laravel-based REST API Develop and maintain a Flutter mobile application (iOS & Android) Design and implement secure, multi-tenant architecture Establish clean coding standards and engineering best practices ...

Swift and UIKit Solid understanding of MVVM and Clean Architecture patterns Experience building modular, testable codebases Comfort with dependency injection patterns Experience integrating APIs (REST, JSON) Confident with Git and collaborative workflows Proven track record of owning and shipping complex Android apps in production Nice to Have SwiftUI, VIPER, Combine ...

native iOS applications. Proficient in Swift, SwiftUI and familiar with common iOS patterns (e.g., MVC, MVVM, MVI) and Apple’s tooling. Comfortable working with REST/GraphQL APIs, client/server architectures, and modern iOS development practices. Intentional about building high‐quality, performant, and accessible iOS user experiences. Thoughtful about ...

DeliverandenhanceintegrationsandcustomcomponentsusingOracleIntegrationCloud. Workthroughthefulldevelopmentlifecycletointegratenewfunctionalitywithexistingsystems. Maintainandbuildontopreviouslydeliveredintegrationworkstreams. TakeassignedSOWs/tasksandworkindependentlytodeliverhigh-qualityoutputs. Develop,validate,andreviewphysicalintegrationdesignsandproducerelatedtechnicaldocumentation. DeployVBCSapplicationsintodevandtestenvironmentsusingSECDEVOPSpractices. Workcollaborativelywithinamultidisciplinarytechnicalteam. MandatorySkills&Experience 3+yearsdevelopmentexperience. 2+yearsOracleIntegrationCloud(OIC)experience. 2+yearsOracleFusionCloudexperience. Hands-ondevelopmentandunittestingofintegrationcomponents&webservices(SOAP/REST/JSON),usingOIC,PostmanandCurl. ExperiencedevelopingcustomelementsusingOracleVBCS. 3+yearsexperienceworkingwithsysteminterfaces,particularlyPaaScloudintegrations. Strongcommunicationandteamworkskills. ExperienceintegratingOracleERPandHCMviaOIC. KnowledgeofOAUTH,IAM,JWTtechnologies. ExperiencewithGIT,XML,JSON,XSLT,SOAPUI,Postman,Curl. Strongunderstandingofsystemsintegrationbestpracticesandarchitecturalpatterns. Excellentwrittenandverbalcommunicationskills. DesirableSkills Knowledgeofpubliccloud(IaaS)technologiesincludingsecurityandIAMcontrols. ...

suitable for open-source or public distribution Package and publish the library to PyPI Required Skills & Experience Strong Python development experience Experience working with REST APIs Familiarity with data manipulation libraries (e.g. pandas, numpy) Experience writing clean, well-documented, testable code Understanding of Python packaging and versioning Desirable Experience publishing ...

ServiceNow using JavaScript (Business Rules, Client Scripts, Script Includes, UI Policies) Own platform administration including upgrades, security, performance, and technical debt Build and maintain REST API integrations with systems such as Entra ID and HR platforms Deliver joiner, mover, and leaver automation and cross-system data flows Translate ...

integration across MM, PS, PM/CS, BP, FI/CO, and external systems Manage and support integrations using IDoc, SAP Proxy, and API (REST/SOAP) Lead functional design, UAT, cutover, go live, and post go live support Collaborate with ABAP and integration teams on RICEFW and interface development ...

Analyst: Strong experience as an Integration Business Analyst Strong experience working in the Financial sector Experience with integration architectures Proven experience working with APIs (REST, JSON, synchronous/asynchronous patterns) Strong understanding of Cards platforms and Cards domain concepts Ability to produce clear, technically detailed HLD and LLD documentation Experience ...