1 to 25 of 263 Permanent JSON Jobs in London

theprogramming languages: C#/Java/JavaScript/Python, and PowerShell. In-depth knowledge and thorough experience of using Serverless, SOAP, XML, REST, JSON, EDI, XSLT, Async/Sync, Request/Response, Service Bus, Publish/Subscribe, Batch/Real-time, Scheduling, Event triggers, etc. In-depth knowledge and development ...

alerts, dashboards, runbooks, etc.)Experience working with Azure DevOps and CI/CD pipeline. Knowledge and some experience of using Serverless, SOAP, XML, REST, JSON, EDI, XSLT, etc. Knowledge and some development experience using MS SQL Server (SSIS, T-SQL, Stored procedures, Functions, Views, Queries, Datatype conversions, etc.).Experience working ...

solutions (alerts, dashboards, runbooks, etc.)Experience working with Azure DevOps and CI/CD pipeline.Knowledge and some experience of using Serverless, SOAP, XML, REST, JSON, EDI, XSLT, etc.Knowledge and some development experience using MS SQL Server (SSIS, T-SQL, Stored procedures, Functions, Views, Queries, Datatype conversions, etc.).Experience working with ...

programming languages: C#/Java/JavaScript/Python, and PowerShell.In-depth knowledge and thorough experience of using Serverless, SOAP, XML, REST, JSON, EDI, XSLT, Async/Sync, Request/Response, Service Bus, Publish/Subscribe, Batch/Real-time, Scheduling, Event triggers, etc.In-depth knowledge and development experience using ...

JIRA and Confluence Capable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger and other API messaging formats e.g. JSON, XML, SOAP Experience of PowerBI, PowerQuery and R Experience of structured testing and quality assurance approaches (e.g. Test Driven Development and Behaviour Driven Development ...

building modern UI components with Lightning Web Components (LWC) and Aura. Integrations: Proven track record of designing and executing complex API integrations (REST, SOAP, JSON, Event‐Driven Architectures). DevOps & Tooling: Proficient with Git‐based version control, SFDX, metadata deployment pipelines, and automated testing frameworks (>85% code coverage standards). ...

with JIRA and ConfluenceCapable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger and other API messaging formats e.g. JSON, XML, SOAPExperience of PowerBI, PowerQuery and RExperience of structured testing and quality assurance approaches (e.g. Test Driven Development and Behaviour Driven Development)A positive ...

/test plans, including automation, performance, E2E integration, test environment. Hands-on experience in RESTful API testing and complex integrations, including real-time processing (JSON, XML, HTTP, API authentication). In-depth knowledge of Software QA methodologies and experience of agile testing Good communication and influence skills Excellent problem-solving ...

MSMQ or RabbitMQ • Experience of web technologies including HTML, CSS, JavaScript, jQuery and web client frameworks such as Knockout.js or Angular • Experience of XML, JSON and related like schemas and XSLT transformations • Experience of T-SQL for Microsoft SQL Server (2012 or higherThis role is for candidates who are looking ...

with the ability to work effectively across technical and business teams.Nice to Have:Experience within financial services or fintech, particularly testing financial systems, XML, JSON, FIX, SFTP, or Swift messaging.Familiarity with MCP (Model Context Protocol) integrations and AI agent workflows.Experience testing event-driven architectures, including Azure Service Bus and Azure ...

tools, or equivalent tool-based agent integration patterns, including troubleshooting identity, permissions and data flow. • Strong API and integration skills, including REST/JSON, custom connectors, OAuth 2.0, Microsoft Entra ID and secure secrets management. • Pro-code engineering capability in one or more languages such as TypeScript/JavaScript, C# ...

Azure AD), and Microsoft Active Directory Experience with cross-tenant migration, automation, and multi-tenant environments Proven expertise in PowerShell, PnP, Python, JavaScript, C#, JSON, Power Query (DAX), REST APIs, and GraphQL Experience with Microsoft Dataverse, Microsoft SQL, MySQL, and AI-driven data analytics Strong understanding of AI governance, compliance ...

Security. Hands-on experience with Purview, governance policies, cross-tenant migrations, automation, and multi-tenant environments. Technical skills across PowerShell, PnP, Python, JavaScript, C#, JSON, Power Query/DAX, REST APIs, GraphQL, Dataverse, and SQL databases. Good understanding of AI governance, compliance, responsible AI, and Microsoft 365 Copilot. Excellent communication ...

compliance. Experience with Microsoft Copilot, Copilot Studio, AI governance, information architecture, and responsible AI practices. Strong technical background across PowerShell, PnP, Python, JavaScript, C#, JSON, REST APIs, GraphQL, SQL, and automation. Excellent client-facing communication, leadership, stakeholder management, and consulting skills. Desirable skills: Azure AI services, Azure landing zones, infrastructure ...

with JIRA and ConfluenceCapable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger and other API messaging formats e.g. JSON, XML, SOAPExperience of PowerBI, PowerQuery and RExperience of structured testing and quality assurance approaches (e.g. Test Driven Development and Behaviour Driven Development) A positive ...

architectural experience with Power Platform, including Power Apps, Power Automate, Power BI Desktop, and Microsoft Dataverse Expertise in PowerShell, PnP, Python, JavaScript, C#, JSON, Power Query (DAX), REST APIs, and GraphQL Experience with Microsoft Dataverse, Microsoft SQL, MySQL, and AI-driven data analytics Experience designing cross-tenant migrations, automation ...

MSMQ or RabbitMQ • Experience of web technologies including HTML, CSS, JavaScript, jQuery and web client frameworks such as Knockout.js or Angular • Experience of XML, JSON and related like schemas and XSLT transformations • Experience of T-SQL for Microsoft SQL Server (2012 or higherThis role is for candidates who are looking ...

developing workflow automation and business process management solutions. Hands-on Appian development experience. Experience with process orchestration and workflow design. Knowledge of REST APIs, JSON and XML. SQL and relational database experience. Experience gathering requirements and working directly with business stakeholders. Understanding of software delivery lifecycles and Agile methodologies. Experience ...

Microsoft Active Directory.Experience with cross-tenant migration, automation and multi-tenant environments.Proven expertise in Languages; PowerShell, PnP, Python (for AI scripting), JavaScript, C#, JSON, Power Query (DAX), and experience with REST APIs and GraphQL for integrating AI services. Databases; Microsoft Dataverse, Microsoft SQL, MySQL, and experience with AI-driven data ...

Active Directory. Experience with cross-tenant migration, automation and multi-tenant environments. Proven expertise in Languages; PowerShell, PnP, Python (for AI scripting), JavaScript, C#, JSON, Power Query (DAX), and experience with REST APIs and GraphQL for integrating AI services. Databases; Microsoft Dataverse, Microsoft SQL, MySQL, and experience with AI-driven ...

with Power Platform (Power Apps, Power Automate, Power BI Desktop) and Microsoft Dataverse.Proven expertise in Languages; PowerShell, PnP, Python (for AI scripting), JavaScript, C#, JSON, Power Query (DAX), and experience with REST APIs and GraphQL for integrating AI services. Databases; Microsoft Dataverse, Microsoft SQL, MySQL, and experience with AI-driven ...

Power Platform (Power Apps, Power Automate, Power BI Desktop) and Microsoft Dataverse. Proven expertise in Languages; PowerShell, PnP, Python (for AI scripting), JavaScript, C#, JSON, Power Query (DAX), and experience with REST APIs and GraphQL for integrating AI services. Databases; Microsoft Dataverse, Microsoft SQL, MySQL, and experience with AI‐driven ...

observability, or service health tooling, preferably in Azure or comparable cloud environments. Experience troubleshooting or integrating with modern web and API technologies, including REST, JSON, XML, authentication patterns, and related data exchange or platform integration scenarios. Experience using AI-assisted tools, Copilot-style workflows, or emerging automation capabilities to improve ...

optimization and complex problem-solving skills are required.Additional programming skills in C# or Java, experience defining manipulating, and managing configurations and systems based on JSON and XML models. Database skills across standard technologies such as SQL Server, Sybase, Snowflake or PostgreSQL. Cloud development, management and deployment with services such ...

building and maintaining automation frameworks from scratch Strong knowledge of UI and API automation best practices Experience testing REST APIs using Postman, Swagger and JSON/XML validation Experience across the full software testing lifecycle Knowledge of accessibility testing using tools such as WAVE, AXE DevTools and VoiceOver Experience with ...