126 to 140 of 140 JSON Jobs in England

Amazon Customer Connect & Service Platform Specialist

Hiring Organisation
Ocado Technology
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
delivery and generate documentation. Integrations & Schemas: Design, document and support API, event and webhook integrations between Amazon Connect and downstream tools, owning the JSON payloads, field mappings and case schema as an integration contract. User Onboarding & Data Security: Manage user and partner onboarding, including bulk loads, single sign-on through … experience with AWS services that support Amazon Connect, such as IAM, Lambda, Kinesis, EventBridge, S3 and CloudWatch. Experience working with APIs, webhooks and JSON payloads, including reading and debugging request and response data. Experience with identity and access management, such as single sign-on (SSO) and role-based access. Experience ...

Director Data & Analytics API Experience - Data Services

Hiring Organisation
CME- Group
Location
London, UK
Employment Type
Full-time
like Python and C++ to make integrating with our APIs as simple as possible. Public Schema Registry: Implement a publicly accessible registry (e.g., Protobuf, JSON or Avro) that allow internal teams and partners to generate their own client software. Developer CollateralSimplify Public Messaging: Partner with internal stakeholders to clearly communicate … pipelines for PyPi publishing. Unified API StrategyTechnical audit: Work with stakeholders across the organization to conduct a survey of existing APIs (RPC over JSON, XML Query, REST, WebSocket, S3, Pub-Sub, etc) across the business, to identify fragmentation, authentication gaps, and areas for consolidation. Survey peers and partners to identify ...

AI Engineer

Hiring Organisation
Solutions Through Knowledge
Location
Northwich, Cheshire, United Kingdom
Employment Type
Full-Time
Salary
£350.00 per day
Job title: AI & Automation Engineer/AI Developer - Microsoft Foundry/Azure AI Day Rate: £350 per day - Outside IR35/Ltd Company Location: Fully remote/WFH Duration: 3 months initially Start Date: ASAP ...

AI Engineer

Hiring Organisation
STK Recruitment
Location
Northwich, Cheshire, North West, United Kingdom
Employment Type
Contract
Contract Rate
£350 per day - Outside IR35 / Ltd Company
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 ...

Systems Developer

Hiring Organisation
Cobalt Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £55,000 per annum
Systems Developer The organisation Cobalt is partnering with an established property organisation to appoint a Systems Developer to its London-based technology team. This is an opportunity to join a business investing in its systems ...

Data Engineer (Security Clearence)

Hiring Organisation
FDM Group
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
based environments. Integrate data from APIs and investigate issues within API responses and associated datasets. Work confidently with a variety of data formats, including JSON, CSV and Excel. Build, manage and improve automated data pipelines supporting both ETL and ELT approaches. Carry out data validation and quality checks to identify … notebook-based environments. Good understanding of REST APIs and the ability to interpret and troubleshoot responses. Experience handling structured and semi-structured data, including JSON, CSV and Excel. Proven experience creating and supporting automated ETL/ELT pipelines. Strong understanding of data validation, data quality and troubleshooting. Experience designing databases ...

Software Engineer - Space Domain Awareness

Hiring Organisation
GMV
Location
Didcot, Oxfordshire, UK
Employment Type
Full-time
Software Engineer - Space Domain Awareness | Job DetailsAre you looking for an innovative and consolidated place for your professional development? GMV is an experienced technology group and we are looking for a highly motivated Software Engineer ...

Web Front End Developer

Hiring Organisation
M4 Partners
Location
Shottery, Warwickshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 550 Daily
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 ...

FullStack Developer

Hiring Organisation
M4 Partners
Location
Shottery, Warwickshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 550 Daily
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 ...

Workday Integration Lead

Hiring Organisation
Global
Location
Greater London, United Kingdom
Employment Type
Full Time
Workday (EIB, Core Connectors, Document Transformation, Workday Studio, Orchestrate, REST and SOAP APIs, Reports-as-a-Service and BIRT), working with XML, XSLT and JSON, and advise when to use Workday-native tools versus Global's wider integration estate. Translate business requirements into technical designs, data mappings and interface specifications … BIRT. Workday Integrations Certification (required): Current Workday Integrations certification. APIs & Data Formats: Strong working knowledge of Workday SOAP and REST APIs, XML, XSLT, JSON and secure file transfer (SFTP, PGP encryption). Functional Breadth: Solid understanding of Workday Financials, HCM, Payroll and Adaptive Planning data structures and business processes ...

Full Stack Web Developer

Hiring Organisation
pyramid8
Location
Pontefract, West Yorkshire, United Kingdom
Employment Type
Full-Time
Salary
£300.00 - £350.00 per day
effectively. Experience displaying structured datasets within web-based HMI applications. Understanding of how to present complex datasets in an accessible and meaningful format. JSON and Data Handling Strong familiarity with JSON data structures and formats. Ability to parse, transform, validate, and present structured data. Experience handling data exchanged between frontend ...

Full Stack Web Developer

Hiring Organisation
Pyramid8
Location
WF8, Pontefract, City and Borough of Wakefield, West Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £350/day
effectively. Experience displaying structured datasets within web-based HMI applications. Understanding of how to present complex datasets in an accessible and meaningful format. JSON and Data Handling Strong familiarity with JSON data structures and formats. Ability to parse, transform, validate, and present structured data. Experience handling data exchanged between frontend ...

Mobile App Developer

Hiring Organisation
M4 Partners
Location
Shottery, Warwickshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 450 - 550 Daily
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 ...

Salesforce Integration Lead

Hiring Organisation
My Key Recruitment
Location
WD17 2WH, Watford, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£45000/annum GBP
other business platforms. Develop and maintain integrations between Salesforce CRM and NetSuite ERP, including customer records, sales orders and fulfilment information. Use REST APIs, JSON, webhooks and other integration technologies to connect systems and automate business processes. Investigate integration errors, resolve technical issues and introduce monitoring and recovery processes. Manage … objects, relationships, external IDs, automation and APIs. Experience working with NetSuite ERP and understanding customer, order and fulfilment data. Strong understanding of REST APIs, JSON, authentication, data mapping and system integration principles. Experience identifying and resolving integration failures, data discrepancies and synchronisation issues. Ability to design and implement integration solutions ...

Mobile Android & iOS Engineer

Hiring Organisation
Ixceed Solutions Ltd
Location
Burgess Hill, West Sussex, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £290 to £340 per day
Experience with Android SDK, Jetpack, Android Studio, and Gradle . Good understanding of Android UI development and application architecture. Experience working with REST APIs, JSON, Firebase , and third-party libraries. Knowledge of architecture patterns such as MVVM/MVI . Experience with Git and version-control workflows. Understanding … Experience with Xcode, iOS SDK, SwiftUI and/or UIKit . Good understanding of iOS application architecture and lifecycle. Experience working with REST APIs, JSON, Firebase , and third-party libraries. Knowledge of architecture patterns such as MVVM/MVC . Experience with Git and version-control workflows. Understanding ...