13 of 13 Remote/Hybrid Contract JSON Jobs

Dynamics 365, including Customer Engagement (CE), Finance & Operations or Business Central. Strong hands-on experience with Dataverse Web API, REST/SOAP APIs, OData, JSON and XML. Proficiency in Azure integration services, including Logic Apps, Azure Functions, Service Bus, API Management and Data Factory, alongside Power Automate. Solid understanding ...

thorough approach to functional testing. Skills and Experience: Strong test automation experience using Playwright, Cypress and/or Python. Experience testing REST APIs, JSON/XML payloads and system integrations. Familiarity with Postman, Bruno, REST Assured and Swagger/OpenAPI. Experience using Jira and Xray for test management and defect ...

into Murex solutions. Technical skills SQL and Oracle/relational databases Unix/Linux and Shell scripting Python and/or Java XML/JSON and REST APIs Interfaces and integration technologies Git, CI/CD and DevOps processes Batch scheduling and enterprise schedulers Candidates can be based offshore ...

users. Technical Skills Strong experience with several of the following: * SQL* Oracle/relational databases * Unix/Linux * Shell scripting * Python * Java * XML/JSON * REST APIs/integration technologies * Git or equivalent source-control tools * CI/CD and DevOps processes * Batch scheduling/enterprise schedulers Strong ...

development. Experience taking ownership of complex engineering projects, making architectural decisions and mentoring other engineers. Desirable: Python, FastAPI, LangGraph, LangChain or similar AI frameworks. JSON-RPC, SSE, WebSockets and event-driven architectures. Experience with RAG, LLM function calling and context management. An interest in sport and the sports betting industry. ...

migration or refresh experience, with detailed migration plans, rollback procedures and disciplined change management Git and GitHub daily, working Python, and comfort with YAML, JSON and Jinja2; able to use CI/CD network change pipelines and familiar with Terraform Solid IP addressing, subnetting and DHCP relay, network monitoring (SNMP ...

capabilities that address practical customer needs. Build AI workflows for information extraction, classification, knowledge retrieval, summarisation and decision support. Design, generate and validate structured JSON outputs using defined schemas, data types and validation rules. Prepare, clean, transform and structure data for model development, application consumption, reporting and dissemination. Evaluate appropriate … experience with relevant data science and machine learning libraries. Practical experience with large language models, AI APIs and systematic evaluation. Strong understanding of JSON, JSON Schema, structured data and data validation. Experience preparing datasets, using SQL and building reproducible data processing workflows. Sound understanding of statistical evaluation, overfitting, data leakage ...

/JSON Developer Location: London - Hybrid/2 days per week onsite Contract Length: 6 months Day Rate: Up to £650 a day (Outside IR35) We're supporting a leading UK financial services organisation in the search for an experienced JWT/JSON Developer to join a high-performing engineering … modern cloud-native environment. Key Responsibilities Develop and maintain authentication and authorisation services Implement OAuth 2.0 and OIDC integrations with identity providers Work with JSON Web Tokens (JWTs), including issuance, validation, signing and key management Contribute to CI/CD pipelines and trunk-based delivery practices Write and review technical ...

Job title: AI Engineer/AI Developer - Microsoft Foundry/Azure AI Day Rate: £350 per day - Outside IR35/Ltd Company Location: Hybrid - Manchester (3-4 days onsite per week) Duration: 3 months initially ...

/JSON Developer Location: London - Hybrid/2 days per week onsite Contract Length: 6 months Day Rate: Up to £650 a day (Outside IR35) We're supporting a leading UK financial services organisation in the search for an experienced JWT/JSON Developer to join a high-performing engineering ...

wireframes and designs into polished, usable frontend features. Build reusable components and consistent interface patterns. Integrate frontend applications with backend APIs and display structured JSON data clearly. Create intuitive forms, navigation, search, filtering and workflow interactions. Design clear loading, empty, error, success and permission states. Present AI outputs with appropriate … framework, such as React, Vue or Angular. A portfolio or examples demonstrating effective, usable web interfaces. Experience integrating APIs and handling asynchronous data and JSON responses. Understanding of responsive design, semantic HTML and web accessibility. Experience with component-based development, frontend testing and version control. Understanding of browser security ...

platform, customer applications and external services. Develop MCP clients and servers that expose approved tools, resources and capabilities to AI applications. Define and validate JSON schemas, API contracts and integration payloads. Implement authentication, authorisation, secrets management and appropriate access controls. Build database models, queries and migrations that support application requirements. … experience with Node.js and JavaScript/TypeScript. Demonstrable experience delivering both frontend and backend software. Practical experience designing and integrating APIs, including authentication and JSON data handling. Working knowledge of MCP and practical experience building MCP integrations or closely comparable AI tool integrations. Experience with at least one modern frontend ...

approach. Translate user journeys, designs and business requirements into accessible mobile experiences. Integrate the application with backend APIs, including the exchange and validation of JSON data. Implement authentication, session management, secure local storage and user access behaviour. Present AI-generated information and workflow results clearly, including loading, progress, error … real users. Strong capability in a relevant approach, such as React Native, Flutter, Swift or Kotlin. Experience integrating REST APIs and handling structured JSON data. Understanding of mobile authentication, permissions, secure storage and application lifecycle behaviour. Experience building responsive interfaces for different screen sizes and device capabilities. Practical knowledge ...