176 to 200 of 230 JSON Jobs in the UK

optimise routines and streamline processes Build dynamic Power BI dashboards and visualisations that provide actionable insights into project performance, operational efficiency and quality metrics Use programming languages such as JSON, Python and other relevant technologies to integrate data systems and enhance the functionality of digital solutions Ensure digital solutions are compliant with business policies and legislation The Requirements This is More ❯

you’ll bring: 5+ years’ experience in a Sales Engineer or Pre-Sales role within cybersecurity or data-driven SaaS. Hands-on knowledge of SQL, AWS, Linux, YAML/JSON, and GitHub. Experience engaging CISOs and enterprise stakeholders. Background in Computer Science or software development. Excellent communicator who thrives in a scale-up environment. Benefits: £80/month remote working More ❯

/CSVs Integrations between CRM, Slack, and reporting dashboards Must-haves 1–3 years of hands-on automation experience (n8n, Zapier, or Make) Strong understanding of APIs, webhooks, and JSON mapping Attention to detail with logs, retries, and version tracking Good written English for clear documentation and updates Comfort testing, debugging, and improving performance Nice to have Experience with HubSpot More ❯

and/or experience through internships and/or cooperative programsMust possess an understanding of supply-chain managementExperience troubleshooting and developing SQL queries using relational databasesExperience in XML and JSON files formatsExcellent communications and task management skillsEnthusiastic and positive attitudeAbility to work and collaborate with team members both technically and functionally in natureSelf-motivated and hungry to learnAbility to handle More ❯

collaboration and leadership in data engineering or software development within a healthcare, academic, or commercial environment. Excellent understanding of data engineering processes, models, data structures, and data formats (including JSON, SQL, and XML) and Strong skills in relevant programming languages, frameworks, and platforms Desirable Interest and/or experience in technologies relating to data science, for example: statistical analysis, machine More ❯

DNS, Domain Registration, TCP/IP and networking technologies. Good understanding of various firewall and web proxy technologies. Working knowledge of SIEM/TIP/SOAR platforms. Familiarity with JSON/RESTful API endpoints. Familiarity with Big Data concepts and the management of large on-premise datasets. More ❯

DNS, Domain Registration, TCP/IP and networking technologies. Good understanding of various firewall and web proxy technologies. Working knowledge of SIEM/TIP/SOAR platforms. Familiarity with JSON/RESTful API endpoints. Familiarity with Big Data concepts and the management of large on-premise datasets. More ❯

DNS, Domain Registration, TCP/IP and networking technologies. Good understanding of various firewall and web proxy technologies. Working knowledge of SIEM/TIP/SOAR platforms. Familiarity with JSON/RESTful API endpoints. Familiarity with Big Data concepts and the management of large on-premise datasets. More ❯

DNS, Domain Registration, TCP/IP and networking technologies. Good understanding of various firewall and web proxy technologies. Working knowledge of SIEM/TIP/SOAR platforms. Familiarity with JSON/RESTful API endpoints. Familiarity with Big Data concepts and the management of large on-premise datasets. More ❯

DNS, Domain Registration, TCP/IP and networking technologies. Good understanding of various firewall and web proxy technologies. Working knowledge of SIEM/TIP/SOAR platforms. Familiarity with JSON/RESTful API endpoints. Familiarity with Big Data concepts and the management of large on-premise datasets. More ❯

collaboration and leadership in data engineering or software development within a healthcare, academic, or commercial environment. Excellent understanding of data engineering processes, models, data structures, and data formats (including JSON, SQL, and XML) and strong skills in relevant programming languages, frameworks, and platforms Interest and/or experience in technologies relating to data science, for example: statistical analysis, machine learning More ❯

the migration 6 CRMs to 1 new CRM and migrating 20 million rows of data. The key experience required for this Data Migration Engineer role is: CRM migration APIs Json XML Low code Airtable (desirable) If you do have the relevant skills for this Data Migration Engineer contract, please do apply. 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 ❯

overall business objectives. Evaluate emerging technologies and recommend areas for continuous improvement. Design, build, and maintain API integrations to enable seamless data flow between key business systems. Use SQL, JSON, OData, and REST APIs to manage and develop data warehousing solutions in line with best practices. Leverage Microsoft Power Apps and related tools to enhance system functionality and user experience. … Azure cloud services. Familiarity with legal sector applications (e.g. iManage, 3E, Intapp, Mimecast, Tessian, Litera) is advantageous. Experience with API development, data integration, and automation tools. Proficiency in SQL, JSON, OData, and REST APIs; experience with data warehousing best practices. Working knowledge of Microsoft Power Apps and low-code/no-code integration tools. Strong grasp of IT security principles More ❯

using CSS preprocessors such as SASS or LESS. Work with JavaScript frameworks including Node.js to build scalable front-end solutions. Integrate APIs and handle asynchronous data using AJAX and JSON . Ensure compliance with accessibility standards and best practices. Apply Test-Driven Development (TDD) principles and write automated unit tests using mock object frameworks. Collaborate with cross-functional teams to … Profile Strong proficiency in JavaScript , HTML5 , CSS3 , and ReactJS . Experience with CSS preprocessors (e.g., SASS, LESS). Solid understanding of Node.js and modern JS frameworks. Familiarity with AJAX , JSON , and RESTful APIs. Knowledge of accessibility standards (WCAG, ARIA). Experience with unit testing frameworks and TDD methodologies. Proficiency in Git , Perforce , and build tools like Grunt , Gulp , and npm More ❯

WinForms, WPF, and VB.NET legacy systems) Collaborate with customers and internal teams to scope, design, and deliver integration projects Build and maintain scalable data solutions leveraging SQL, XML, and JSON Debug, optimise, and deploy performance tune applications Produce accurate technical documentations and ensure all digital information is stored correctly Participate in occasional travel across the UK and overseas to customer … and Experience: Demonstrable development experience in C, C#, C++, SQL and MVC in Visual Studio Strong proficiency in SQL querying, reporting, stored procedures and database optimisations Applied knowledge of JSON and XML data structures Proven desktop development experience in a Windows environment Experience using Git and JIRA for version control and tracking support tickets Experience configuring and implementing ERP systems More ❯

WinForms, WPF, and VB.NET legacy systems) Collaborate with customers and internal teams to scope, design, and deliver integration projects Build and maintain scalable data solutions leveraging SQL, XML, and JSON Debug, optimise, and deploy performance tune applications Produce accurate technical documentations and ensure all digital information is stored correctly Participate in occasional travel across the UK and overseas to customer … and Experience: Demonstrable development experience in C, C#, C++, SQL and MVC in Visual Studio Strong proficiency in SQL querying, reporting, stored procedures and database optimisations Applied knowledge of JSON and XML data structures Proven desktop development experience in a Windows environment Experience using Git and JIRA for version control and tracking support tickets Experience configuring and implementing ERP systems More ❯

WinForms, WPF, and VB.NET legacy systems) Collaborate with customers and internal teams to scope, design, and deliver integration projects Build and maintain scalable data solutions leveraging SQL, XML, and JSON Debug, optimise, and deploy performance tune applications Produce accurate technical documentations and ensure all digital information is stored correctly Participate in occasional travel across the UK and overseas to customer … and Experience: Demonstrable development experience in C, C#, C++, SQL and MVC in Visual Studio Strong proficiency in SQL querying, reporting, stored procedures and database optimisations Applied knowledge of JSON and XML data structures Proven desktop development experience in a Windows environment Experience using Git and JIRA for version control and tracking support tickets Experience configuring and implementing ERP systems More ❯

Job Description Location: London (Hybrid) Rate: TBC Duration: 3-6 months (with potential extension) Start Date: ASAP This is a great opportunity for a highly skilled VBA Developer to support a strategic client engagement. We are looking for candidates who More ❯

We are a software company based near Brighton. We design, develop and distribute our own products, including a Unified Communications App and AI-powered tools for call transcription, sentiment analysis and meeting summaries. We also build and support bespoke software More ❯

remote & the client requires candidates to hold active SC & NPPV3 Clearances. Main Responsibilities: Develop and maintain applications using C#, .NET Framework, and .NET 6+ Build and consume XML/JSON APIs within secure environments Collaborate with stakeholders to support requirements gathering and analysis Write and execute MSTest unit tests to ensure high software quality Required Skills: Strong experience with C# … ASP.NET, .NET Framework and .NET 6+ Proven experience working with XML/JSON APIs Knowledge of MSTest or similar testing frameworks Ability to gather and analyse technical requirements effectively Desired Skills: Experience with Docker and Oracle SQL Familiarity with Postman and Swagger for API testing and documentation Basic understanding of Powershell scripting Got your attention? If you believe that you More ❯

end-to-end ownership of testing across multiple component teams for a commercial insurance program. The role requires hands-on experience in integration testing, API/web service testing (JSON/SOAP), and strong stakeholder management. Deep understanding of basic commercial insurance concepts is mandatory. Automation experience with Selenium is an added advantage. Key Responsibilities Own E2E test strategy, planning … systems and ensure coverage for cross-team flows.Design, develop and execute functional, regression and integration test suites; ensure defects are tracked, triaged, and closedValidate APIs and message formats using JSON and SOAP; create and execute tests with SoapUI (or equivalent).Coordinate with product owners, architects, developers, and operations to identify and resolve system-level issues and manage dependencies.Establish test metrics … release validation. Required Skills & Experience Proven experience leading E2E/integration testing across multiple component teams in a complex program.Strong hands-on experience with API/web service testing (JSON, SOAP).Proficient with SoapUI (or similar tools) for SOAP and REST testing.Solid understanding of commercial insurance concepts and common product flows.Strong stakeholder management, communication and cross-team coordination skills.Experience in More ❯

efficient Java and Python code and work within GitHub repositories (branches, pull requests, issue management). Support data mapping and integration between internal models and industry standards (e.g. FpML, JSON, DSL ). Engage with member firms and vendors to capture requirements, extend models, and test new functionality. Document code, manage sprints, and contribute to roadmap planning. Requirements Strong software-engineering … with hands-on Java/Python development experience. Knowledge of derivatives trade lifecycle , collateral management, and/or regulatory reporting. Skilled in data modelling and working with XML/JSON formats. Experience collaborating with stakeholders across the sell side, buy side, and vendor ecosystem. 5+ years in financial services or FinTech, ideally within trade processing or post-trade technology Must More ❯

efficient Java and Python code and work within GitHub repositories (branches, pull requests, issue management). Support data mapping and integration between internal models and industry standards (e.g. FpML, JSON, DSL ). Engage with member firms and vendors to capture requirements, extend models, and test new functionality. Document code, manage sprints, and contribute to roadmap planning. Requirements Strong software-engineering … with hands-on Java/Python development experience. Knowledge of derivatives trade lifecycle , collateral management, and/or regulatory reporting. Skilled in data modelling and working with XML/JSON formats. Experience collaborating with stakeholders across the sell side, buy side, and vendor ecosystem. 5+ years in financial services or FinTech, ideally within trade processing or post-trade technology Must More ❯

efficient Java and Python code and work within GitHub repositories (branches, pull requests, issue management). Support data mapping and integration between internal models and industry standards (e.g. FpML, JSON, DSL ). Engage with member firms and vendors to capture requirements, extend models, and test new functionality. Document code, manage sprints, and contribute to roadmap planning. Requirements Strong software-engineering … with hands-on Java/Python development experience. Knowledge of derivatives trade lifecycle , collateral management, and/or regulatory reporting. Skilled in data modelling and working with XML/JSON formats. Experience collaborating with stakeholders across the sell side, buy side, and vendor ecosystem. 5+ years in financial services or FinTech, ideally within trade processing or post-trade technology Must More ❯