1 to 25 of 27 Contract JSON Jobs in the UK excluding London

CSM Experience with ServiceNow Flow Designer, Workflow Editor, and IntegrationHub Knowledge of scripting languages like JavaScript and familiarity with Glide API Experience with web technologies (REST/SOAP, XML, JSON) Strong problem-solving, analytical, and communication skills Ability to work independently and in a cross-functional team environment ServiceNow Certified System Administrator (CSA) is required Additional certifications (e.g., Certified Application More ❯

retaining and Drift monitoring in Azure with knowledge of Microsoft Azure Strong understanding of object-oriented programming and familiarity with front-end technologies like HTML, CSS, React and JavaScript, JSON Strong command of SQL for database management, query optimisation and No SQL databases Experience in Python Programming and data visualisation using PowerBI or similar tools Exposure to applying ML algorithms More ❯

mode. Contribute to automated testing (C#) and infrastructure improvements (Docker, Ansible, Python, Linux). Required Skills: Proven experience with Java, Spring, Maven, Git, JUnit, and Web APIs (REST/JSON, XML/SOAP). Active SC clearance is essential. Strong background in complex or high-pressure software development environments. Ability to collaborate effectively within a diverse technical team and deliver More ❯

core AWS services (EC2, S3, Lambda, IAM, etc.) Kafka/Messaging Systems: Expertise in building event-driven architectures SQL: Strong experience with relational databases and query optimization REST/JSON APIs: Designing, developing, and consuming scalable APIs Docker: Proficiency in containerizing applications for local and cloud environments Communication: Excellent communication skills to convey complex ideas effectivel Nice to have: JavaScript More ❯

AWS IAM, CIS Benchmarks Configuration Mgmt. Ansible, Puppet, Chef Build Tools Maven, Gradle, NPM, Webpack Testing Tools Selenium, JUnit, Postman, Cypress Other Nexus/Artifactory (artifact repositories), REST APIs, JSON/YAML, Linux system admin More ❯

tools (Docker, OpenShift, Kubernetes); web UI development (React). Must understand Infrastructure as a Code (Terraform) Integration - Expert experience with integration techniques, including real-time messaging (AMQ), API design (JSON, Swagger), and batch techniques. Infrastructure and Operational - Familiarity with DevOps practices, including CI/CD, automated deployments via Ansible, GIT Repositories. cloud infrastructure offerings, Grid Computing elasticity, and cost optimization. More ❯

a solid foundation in: Axway's core products: Policy Studio, API Gateway, and API Manager. Key communication protocols: SFTP, HTTPS, SSL/TLS, and oAuth. Data and messaging formats: JSON, XML, SOAP, and REST. Linux scripting and environments. Using DevOps toolsets to automate testing and deployments. 6 months contract Inside IR35 - Remote Working - £500 to £650 a day If you More ❯

resilient services on AWS or Azure. DevOps mindset, with practical knowledge of modern CI/CD pipelines and automated delivery practices. Strong integration background - experienced in microservices, REST APIs, JSON, and contemporary integration patterns. Security-first thinking, particularly around SSO, Identity and Access Management, SAML, OAuth, OpenID Connect, and Active Directory. Got your attention? If you believe that you have More ❯

for Deployment of WebMethods Patches, monitor capacity, providing service improvements Liaise with customers to define project requirements, document and design solutions Knowledge of: JMS Queues SAP Adaptors SFTP HTTPS JSON XML SOAP More ❯

access) - Testing and Quality Assurance Tech RESTful API design and integration Power Automate (workflow automation) Power Apps (low-code app development) SQL (data querying and transformation API authentication methods JSON/XML (data formats for APIs) Basic JavaScriptor Pythonfor scripting Power BI (data visualization and dashboarding) SQL (data querying and transformation) For more info please apply with your CV More ❯

solutions in medium to large enterprises. Experience leading delivery teams in a global or regional organization across multiple jurisdictions. Strong experience delivering complex data platform projects using C#, SQL, JSON, XML, APIs, and message bus technology. Solid knowledge of database systems, data modeling, and integration technologies. Exceptional problem-solving and communication skills, with experience in various data architectures. A collaborative More ❯

access) - Testing and Quality Assurance Tech RESTful API design and integration Power Automate (workflow automation) Power Apps (low-code app development) SQL (data querying and transformation API authentication methods JSON/XML (data formats for APIs) Basic JavaScriptor Pythonfor scripting Power BI (data visualization and dashboarding) SQL (data querying and transformation) For more info please apply with your CV More ❯

frameworks Expertise in Microsoft Graph API, Microsoft 365 compliance and security, and identity management. Experience with Copilot Studio and building custom Copilot agents or plugins. Familiarity with REST APIs, JSON, OAuth, and integration patterns with enterprise systems (e.g., CRM, ERP, data lakes). Understanding of prompt engineering, grounding techniques, and responsible AI principles. More ❯

design tokens, component libraries, and collaborating in code (Storybook, Git). Familiarity with marketing automation/CRM (e.g., HubSpot, Klaviyo, Braze). Motion systems for UI (Lottie, After Effects ? JSON). Basic prototyping in code a plus (React/SwiftUI helpful but not required). What we offer Hybrid working with 2 days/week in Bracknell (collab, critiques, and More ❯

Software Engineer (SC & NPPV3) 6 Month Contract Fully Remote Rate: £500 - £600 per day (Inside IR35) Skills: C#.Net, XML/JSON API's, SC & NPPV3 Clearance We are looking for an experienced Software Engineer to join a high-profile public sector project. You will play a key role in designing, building, and maintaining software solutions in a secure environment, working … day one. This is a fully remote UK based role. Key Responsibilities Design, develop, and maintain applications using C# and .NET Framework/.NET 6+ Work with XML/JSON APIs for integration and data exchange Develop and execute automated tests with MSTest Collaborate with stakeholders to gather and analyse requirements Ensure software is secure, scalable, and maintainable Essential Skills … Strong commercial experience in C# In-depth knowledge of .NET Framework and .NET 6+ Proven experience working with XML/JSON APIs Proficiency with MSTest Background in requirements gathering and analysis Highly Beneficial Skills Docker Oracle SQL Postman Swagger Desirable Skills PowerShell scripting More ❯

day of the role: • Conduct thorough data analysis and reconciliation to ensure accuracy and integrity of data migration. • Utilise strong SQL skills to manage data effectively, particularly with Postgres JSON/JSONB operators and functions. • Work with various AWS services such as S3, QuickSight, and Glue to manage and analyse data. • Validate data formats using JSON/Parquet and ensure … compatibility with JSON/Avro schemas. • Use tools like Postman for API testing and PowerShell for scripting and automation tasks. • Collaborate with team members to identify issues and develop solutions in the data migration process. Required Skills & Qualifications: • Strong SQL skills, especially with Postgres JSON/JSONB operators and functions. • Proven experience in data analysis and reconciliation, ideally with an … ETL background. • Must already hold SC clearance as part of the application process. Highly Desirable Skills: • Basic understanding of AWS services (S3, QuickSight, Glue). • Experience with JSON/Parquet validation and familiarity with JSON/Avro schemas. • Proficiency in using Postman. • Familiarity with PowerShell. More ❯

committed to accessibility. Key Responsibilities: * Build and maintain reusable, accessible UI components in SwiftUI * Prototype and collaborate across disciplines to explore and validate design ideas * Work with data - including JSON transformation and integration into UI workflows * Support CI/CD pipelines and contribute to automation and tooling * Help define how the Group designs and builds UI at scale Key Skills … Experience: * Deep expertise in SwiftUI and modern iOS UI engineering * Strong understanding of iOS accessibility APIs and best practices * Experience working with structured data, especially JSON; familiarity with design tokens is a plus * Comfortable collaborating in a multi-disciplinary team * CI/CD experience is a strong advantage Desirable skills/knowledge/experience: * Attention to Detail: Meticulousness in coding More ❯

role where your expertise will directly contribute to the integrity and success of a critical infrastructure project. Mandatory Skills (Candidate must have all): Strong SQL skills, particularly with Postgres JSON/JSONB operators and functions Experience in data analysis and reconciliation, ideally with an ETL background Highly Desirable Skills: Basic understanding of AWS services (S3, QuickSight, Glue) Experience with JSON …/Parquet validation and familiarity with JSON/Avro schemas Proficiency in using Postman Familiarity with PowerShell If this is the role for you please submit your CV at your earliest convenience. More ❯

banking client is looking for a Technical Analyst to join them on an ongoing project. The role is looking for someone who has experience of working with and writing JSON Files. This role is based in London. This role will be Via Umbrella. Working in a Hybrid Model of 2 days a week on site. Key Skills and Experience We … communication skills with the ability to communicate complex technical concepts concisely, to peers and senior stakeholders Good collaboration and stakeholder management skills Experience in interpreting and understanding APIs in JSON Ability to create API Interfaces for systems from scratch, using JSON and deploy to system for testing. Experience in working with Microservices, within an architectural and organisational approach to software More ❯

to building accessible, scalable solutions. Key Responsibilities Develop and maintain reusable, accessible UI components using SwiftUI. Collaborate across disciplines to prototype and validate design ideas. Integrate structured data (eg, JSON) into UI workflows. Support CI/CD pipelines and contribute to automation and tooling. Help define scalable UI development practices across the organisation. Your Profile Essential Skills: Deep expertise in … SwiftUI and modern iOS UI engineering. Strong understanding of iOS accessibility APIs and best practices. Experience working with JSON and design tokens. Comfortable working in multi-disciplinary teams. CI/CD experience is a strong advantage. Desirable Skills: Attention to detail in coding, testing, and security implementation. Excellent communication skills for cross-team collaboration. Understanding of financial domain concepts and More ❯

committed to accessibility. Your Responsibilities: Build and maintain reusable, accessible UI components in SwiftUI. Prototype and collaborate across disciplines to explore and validate design ideas. Work with data including JSON transformation and integration into UI workflows. Support CI/CD pipelines and contribute to automation and tooling. Help define how the Group designs and builds UI at scale. Your Profile … Skills/Knowledge/Experience: Deep expertise in SwiftUI and modern iOS UI engineering. Strong understanding of iOS accessibility APIs and best practices. Experience working with structured data, especially JSON; familiarity with design tokens is a plus. Comfortable collaborating in a multi-disciplinary team. CI/CD experience is a strong advantage. Desirable Skills/Knowledge/Experience: Attention to More ❯

Up to 10, Avoid repetition) Build and maintain reusable, accessible UI components in SwiftUI Prototype and collaborate across disciplines to explore and validate design ideas Work with data including JSON transformation and integration into UI workflows Support CI/CD pipelines and contribute to automation and tooling Help define how the Group designs and builds UI at scale Your Profile … Up to 10, Avoid repetition) Deep expertise in SwiftUI and modern iOS UI engineering Strong understanding of iOS accessibility APIs and best practices Experience working with structured data, especially JSON; familiarity with design tokens is a plus Comfortable collaborating in a multi-disciplinary team CI/CD experience is a strong advantage Desirable skills/knowledge/experience: (As applicable More ❯

play a key role in ensuring the accuracy and reliability of critical data systems. Responsibilities - Test Analyst Analyse and reconcile data, with a strong focus on SQL and Postgres JSON/JSONB functions. Perform testing activities across ETL processes and data validation tasks. Validate JSON and Parquet data, ensuring accuracy and adherence to schema standards. Use Postman for API testing … and PowerShell to support automation. Contribute to continuous improvement within the Test and Validation team. Skills and Experience - Test Analyst Strong SQL skills with Postgres JSON/JSONB operators. Proven experience in data analysis and reconciliation, ideally with ETL experience. Basic understanding of AWS services such as S3, QuickSight and Glue. Knowledge of JSON/Avro schemas and validation. Familiarity More ❯

play a key role in ensuring the accuracy and reliability of critical data systems. Responsibilities - Test Analyst Analyse and reconcile data, with a strong focus on SQL and Postgres JSON/JSONB functions. Perform testing activities across ETL processes and data validation tasks. Validate JSON and Parquet data, ensuring accuracy and adherence to schema standards. Use Postman for API testing … and PowerShell to support automation. Contribute to continuous improvement within the Test and Validation team. Skills and Experience - Test Analyst Strong SQL skills with Postgres JSON/JSONB operators. Proven experience in data analysis and reconciliation, ideally with ETL experience. Basic understanding of AWS services such as S3, QuickSight and Glue. Knowledge of JSON/Avro schemas and validation. Familiarity More ❯

site. What You'll Do Build and maintain reusable, accessible UI components in SwiftUI Prototype and collaborate across disciplines to explore and validate design ideas Work with data - including JSON transformation and integration into UI workflows Support CI/CD pipelines and contribute to automation and tooling Help define how the Group designs and builds UI at scale Key Skills … and Experience Deep expertise in SwiftUI and modern iOS UI engineering Strong understanding of iOS accessibility APIs and best practices Experience working with structured data, especially JSON; familiarity with design tokens is a plus Comfortable collaborating in a multi-disciplinary team CI/CD experience is a strong advantage IND_PC3 Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are More ❯