JSON Jobs in London

1 to 25 of 137 JSON Jobs in London

Integration Developer (JR101621)

London, United Kingdom
Clarion Events Ltd
in using version and source control systems like Git to manage codebases effectively. API and Data Format Understanding: Strong knowledge of REST APIs, SOAP, JSON, XML, and other data exchange formats. Proactive and Detail-Oriented: Highly motivated with a proactive approach, strong attention to detail, and the ability to self More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Backend Developer with C# .net Framework

London
Hybrid / WFH Options
Nexus Jobs Limited
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) A More ❯
Employment Type: Permanent
Salary: £50,000 - £80,000
Posted:

Front-end Developer/ Software Engineer

London, United Kingdom
Hybrid / WFH Options
Leidos
you also have an understanding of other relevant technologies ADDITIONAL/BONUS SKILLS Interaction with REST APIs from the client-side Python, SQL, XML, JSON Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your CV with us today! What we do More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Backend Software Developer with C# and Umbraco

London
Hybrid / WFH Options
Nexus Jobs Limited
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) A More ❯
Employment Type: Permanent
Salary: £55,000 - £70,000
Posted:

Software Engineer

London
Hybrid / WFH Options
Nexus Jobs Limited
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 More ❯
Employment Type: Permanent
Salary: £60,000 - £90,000
Posted:

Software Engineer with C# Java and Azure

London
Nexus Jobs Limited
the 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 More ❯
Employment Type: Permanent
Salary: £60,000 - £95,000
Posted:

ForgeRock AM Developer

london, south east england, United Kingdom
HCLTech
up various components of ForgeRock CIAM, IDM, AM, DS like User store, Provisioning store, admin console, provisioning server etc. Exposure to Webservices (SOAP, Rest, JSON, SOAPUI) and client development, query invoke. Experience in customizing/extending of ForgeRock CIAM, IDM, AM, DS and LDAP schema. Very good experience on connector More ❯
Posted:

Full Stack .Net Software Developer

West London, Greater London
Nexus Jobs Limited
Capable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger PowerBI, PowerQuery, Dax & M Other API messaging formats e.g. JSON, XML, SOAP Experience of structured testing and quality assurance approaches (e.g. Test Driven Development and Behaviour Driven Development) A positive and cooperative individual who will More ❯
Employment Type: Permanent
Salary: £50,000 - £65,000
Posted:

Front and Backend C# Dot Net Javascript Software Developer with Umbraco

West London, Greater London
Nexus Jobs Limited
Capable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger PowerBI, PowerQuery, Dax & M Other API messaging formats e.g. JSON, XML, SOAP Experience of structured testing and quality assurance approaches (e.g. Test Driven Development and Behaviour Driven Development) A positive and cooperative individual who will More ❯
Employment Type: Permanent
Salary: £55,000 - £65,000
Posted:

Presales Solution Architect - Quality Intelligence

London, United Kingdom
Tricentis
DevOps, Maven, Gradle and more. Working knowledge of popular web application development languages and formats such as Java, JavaScript, C#, .NET, Python, HTML, CSS, JSON/XML Strong knowledge of common deployment processes (containers, services, web server, traditional, Kubernetes), environments, and tools Excellent verbal and written communications skills Hunger to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Quality Assurance Automation Engineer

London, United Kingdom
Paul Hastings
Creation and execution of SQL Queries involving multiple tables, join statements and stored procedures; Knowledge of source code management tools; Web application development technologies (JSON, HTML and CSS); API Testing Methods (Post, Put, Get, Delete); Knowledge and experience working with OOP concepts; Knowledge of BDD methods and principles; Experience creating More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Support Engineer

london, south east england, United Kingdom
Hybrid / WFH Options
Quant Capital
WebSphere. Technical experience with designing systems utilising OOAD, SOA, Java, J2EE, Spring, React.js, Node JS, Hibernate, SOAP/REST web services using XML/JSON, Spring security, SpringBoot and AMQP/RabbitMQ. Experience in writing SQL query reports and creation of data correction scripts including writing stored procedures using SQL More ❯
Posted:

Software Engineer

London, United Kingdom
V-Nova Ltd
stand-ups. Qualifications Extensive experience developing high-performance, multi-threaded Python applications, including Flask, SQL, and database integration. Hands-on experience with REST, HTTP, JSON, and Docker. Excellent communication skills, with the ability to provide precise progress updates and documentation. Experience working in Agile environments using Scrum or Kanban, with More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Technical Java and C# .net Software Developer

London
Nexus Jobs Limited
as a developer working on JAVA or .NET Framework standards and technologies - C#.NET, ASP.NET, AngularJS, SQLServer, Web Services, Cloud Platforms, AJAX, JQUERY, XML/JSON, HTML, CSS • Retail/digital technology experience is essential • Experience in SalesForce Service and Marketing Clouds • Safety Knowledge: • Provides a consistent outstanding role model in More ❯
Employment Type: Permanent
Salary: £450 - £500
Posted:

Tech Product Lead - DAM

London, United Kingdom
Mars, Incorporated and its Affiliates
master data modelling and classification of data. Knowledge of SAP Business Warehouse and Master Data Management. Experience with integration patterns and methods like REST, JSON, XML or SOAP web services. Knowledge of SSO, RBAC, MFA in Azure AD and other modern authentication concepts. Up-to-date knowledge of cybersecurity threats More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java Tech Lead

London, United Kingdom
Hirewand
/Batch), Spring MVC, Spring Boot, Tomcat, Hibernate, Git, BitBucket, and Jenkins. Deep hands-on expertise with SOA, Microservices, REST/SOAP Web Services, JSON/XML, and database concepts with working knowledge of SQL, Stored Procedures, XQuery, and XML Query. Good to have experience in AWS, Docker, Kubernetes, Oracle More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java AWS Tech Lead

London, United Kingdom
Hirewand
/Batch), Spring MVC, Spring Boot, Tomcat, Hibernate, Git, BitBucket, and Jenkins. Deep hands-on expertise with SOA, Microservices, REST/SOAP Web Services, JSON/XML, and database concepts with working knowledge of SQL, Stored Procedures, XQuery, and XML Query. Good to have experience in AWS, Docker, Kubernetes, Oracle More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Microsoft Dynamics 365 CRM Developer

London, United Kingdom
Hybrid / WFH Options
Deerfoot Recruitment Solutions
within Dynamics 365 Power Platform (Power Apps, Power Automate), Microsoft Dataverse .NET Framework, C#, Web API, WCF SQL Server, SSRS, FetchXML HTML, CSS, JavaScript, JSON, XML Desirable: Microsoft Azure knowledge Data migration/integration experience Power BI reporting Benefits include: Private medical insurance Life assurance, income protection & critical illness cover More ❯
Employment Type: Permanent, Work From Home
Salary: £90,000
Posted:

D365 CE Technical Architect

London, United Kingdom
Hybrid / WFH Options
Cloud Decisions
Reporting Services (SSRS) and FetchXML. .NET Framework Version 4.5 or above including strong WCF/Web API experience. Knowledge of web development, HTML, CSS, JSON, XML, JavaScript, and SQL. C# and OOP concepts. Ideals to have: Azure Logic Apps. Experience of data integration and data migration projects. Power BI. Senior More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

SAP Sovereign Cloud JavaScript Developer

London, United Kingdom
SAP SE
stack, testing strategy, and CI/CD processes. Strong proficiency in ES6+, React, Redux, Node.js , and related front-end technologies. Experience with RESTful APIs, JSON, WebSockets , and asynchronous programming. Solid understanding of testing frameworks (e.g., Jest, Mocha, Cypress). Knowledge of build tools like Webpack, Babel, or Vite and experience More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java Full Stack Developer

london, south east england, United Kingdom
Xoriant
skills. • Core Java developer experience and/or web/Angular/HTML/CSS/Typescript experience. • Integration Technologies -MQ/XML/JSON • Proficiency in Database Management Systems(SQL Server/Mongo/Snowflake) and designing/querying. • Experience in Unit Testing, Integration Testing. • CI/CD- Gradle More ❯
Posted:

Senior Full Stack Developer (Node/React)

London, United Kingdom
Hybrid / WFH Options
ARC IT Recruitment
years full stack development experience with: JavaScript React or Angular Node.js HTML CSS Agile And nice to have: MongoDB GraphQL REST API's JSON Redis SQL Databases Typescript This is a great opportunity to join an established Team of 8 other Developers. If this sounds like the right opportunity for More ❯
Employment Type: Permanent
Salary: GBP 65,000 Annual
Posted:

Frontend Software Developer with Javascript HTML

London
Hybrid / WFH Options
Nexus Jobs Limited
a CMS (preferably with Umbraco) Capable of working with multiple (REST) APIs documented with e.g. OpenAPI/swagger and other API messaging formats e.g. JSON, XML, SOAP Good knowledge of technical SEO best practices, familiar with LightHouse on assessing page load times Worked in an agile/Kanban environment and More ❯
Employment Type: Permanent
Salary: £40,000 - £50,000
Posted:

Full Stack Software Developer-Azure

London, United Kingdom
Axiom Software Solutions Limited
frameworks and technologies. Azure Logic Apps: Configure and integrate Azure Logic Apps to enable seamless workflows and business process automation. Proficiency in Coding Languages: JSON, JavaScript, PowerShell & C#. Azure Security: Implement and adhere to best practices in Azure security, including identity management, access control, and threat protection. Front-End Development More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

QA Automation Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
DGH Recruitment Ltd
DevOps). * Experience with manual and automated testing procedures and tools. * Knowledge of Agile & Waterfall environments. * Experience with web application architecture and development technologies (JSON, HTML, CSS). * API Testing Methods (Post, Put, Get, Delete). * Knowledge of programming languages (C#, Java) and QA Automation Tools (Selenium). * Excellent communication More ❯
Employment Type: Permanent
Salary: £60000 - £65000/annum
Posted:
JSON
London
10th Percentile
£45,000
25th Percentile
£55,313
Median
£67,500
75th Percentile
£90,000
90th Percentile
£103,750