Cambridge, England, United Kingdom Hybrid / WFH Options
OLI Systems, Inc
on experience in creating and delivering production code. Strong and demonstrable proficiency in modern .NET/C# and Python. Good knowledge of protocols and APIs (HTTP/HTTPS, REST & JSON API) and the core trio for structuring content (HTML), styling (CSS), and interactivity (JavaScript) for the web. Hands-on experience with cloud-hosted systems with priority on Azure and AWS. More ❯
Bromsgrove, Worcestershire, West Midlands, United Kingdom Hybrid / WFH Options
Reed Technology
development , with a strong focus on C# , .NET Core , and Azure Solid understanding of frontend frameworks (React preferred), state management , and component-based architecture Experience with SQL , Git , Postman , JSON/XML , and automated testing frameworks (e.g., Jest, Vitest) Familiarity with CI/CD tools , source control , and agile development methodologies Bonus: Experience with Umbraco , SharePoint , or AI/ML More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
SCG Connected
record in building complex Canvas Apps using multiple data sources and custom connectors. Proficient in .NET (C#), JavaScript, Web API, SQL Server , and working knowledge of HTML, CSS, XML, JSON . Experience in integrating with Microsoft Azure services such as Logic Apps, Functions, and Azure DevOps pipelines. Comfortable with complex data modelling and performance optimisation in large-scale CRM environments. More ❯
Cardiff, South Glamorgan, Wales, United Kingdom Hybrid / WFH Options
Southern Communications Ltd
record in building complex Canvas Apps using multiple data sources and custom connectors. Proficient in .NET (C#), JavaScript, Web API, SQL Server , and working knowledge of HTML, CSS, XML, JSON . Experience in integrating with Microsoft Azure services such as Logic Apps, Functions, and Azure DevOps pipelines. Comfortable with complex data modelling and performance optimisation in large-scale CRM environments. More ❯
Norwich, Norfolk, England, United Kingdom Hybrid / WFH Options
MPJ Recruitment Ltd
your belt. Hands-on experience with Laravel (preferably version 11+). Confident using Angular or a similar JavaScript framework (Vue, React, etc.). Experience working with RESTful APIs and JSON integrations. Comfortable using Git and familiar with tools like Jira. A collaborative approach and great communication skills. A natural problem solver who loves learning new tech and sharing ideas. Nice More ❯
Exeter, Devon, England, United Kingdom Hybrid / WFH Options
Reed
experience with API development and consumption. Experience with integration tools like SSIS, Azure Logic Apps, and Azure Data Factory. Strong knowledge of SQL databases, data formats, protocols, and standards (JSON, XML, REST, SOAP). Familiarity with source control tools (Git/TFS) and CI/CD pipelines. Excellent problem-solving skills, attention to detail, and a commitment to quality. Effective More ❯
Redditch, Worcestershire, United Kingdom Hybrid / WFH Options
Smart 1 Recruitment Limited
CSS/React/JS/TS Use of version control systems, preferably GitHub ADVANTAGEOUS Bachelor’s degree in computer science or related field Experience with technologies including XML, JSON, SOAP, REST Delivered a commercial product through its full lifecycle from conception to support Experience with application and mobile website development Understanding of secure coding practices Experience supporting and maintaining More ❯
Employment Type: Permanent
Salary: £30000 - £40000/annum Private Health Scheme, Pension
Oxford, Oxfordshire, United Kingdom Hybrid / WFH Options
Oxford University Press
to meet business requirements. Strong development experience in building business systems with high level languages and at scale. Analysis of data requirements, storage and data processing, including XML and JSON formats. A knowledge of business analysis and development methodologies, particularly agile development and preferably Scrum. Experience in delivering solutions within Content/Data, or experience in customer-facing product delivery. More ❯
Southampton, Hampshire, United Kingdom Hybrid / WFH Options
Materialise NV
pipelines (preferably Azure DevOps) Familiarity with containerization and orchestration (preferably Docker and Kubernetes), or serverless deployments Experience with any, or all, of the following: Creation of microservices and APIs JSON Web Tokens, OpenID Connect and OAuth 2.0 for authentication and authorization Infrastructure-as-code tools, such as Terraform, for deployments to production and non-production cloud environments Behaviour-Driven Development More ❯
in Computer Science or a related field. Successful Web Developers should have sound knowledge and experience in different programming applications. C#, Asp.net/Core, JavaScript, HTML, CSS, MVC and JSON are required core skills. Role Function: Candidates should be able to demonstrate strong ability to work independently and as part of a team building websites from the ground up in … C#, MVC, Asp.net and Asp.net core. The successful candidate should have a good command of C#, HTML, CSS, JavaScript, JSON & Bootstrap. Exposure to any UI binding framework such as Vue.js, AngularJS, React, and Knockout would be beneficial. Additionally, the candidate should be comfortable using IIS. Full understanding of the MVC pattern, REST APIs and asp.net controllers are a must. Web More ❯
Leeds, Yorkshire, United Kingdom Hybrid / WFH Options
Cloud Decisions
experience customizing and extending Dynamics CE. SQL Server experience, including SSRS and FetchXML reporting. .NET Framework 4.5+ and WCF/Web API expertise. Knowledge of web development: HTML, CSS, JSON, XML, JavaScript, SQL. C# and OOP concepts. Ideals to have: Azure Logic Apps. Experience with data integration and migration projects. Power BI expertise. Senior-level development experience in Dynamics More ❯
Birmingham, Staffordshire, United Kingdom Hybrid / WFH Options
Cloud Decisions
experience customizing and extending Dynamics CE. SQL Server experience, including SSRS and FetchXML reporting. .NET Framework 4.5+ and WCF/Web API expertise. Knowledge of web development: HTML, CSS, JSON, XML, JavaScript, SQL. C# and OOP concepts. Ideals to have: Azure Logic Apps. Experience with data integration and migration projects. Power BI expertise. Senior-level development experience in Dynamics More ❯
Southend-on-Sea, Essex, United Kingdom Hybrid / WFH Options
Avanti Recruitment
create solutions that match visual design intent and business requirements. Technical Stack: C# (essential) ASP.NET/ASP.NET Core (essential) JavaScript, HTML, CSS (essential) MVC pattern and ASP.NET controllers (essential) JSON, Bootstrap IIS REST APIs Beneficial experience: UI binding frameworks (Vue.js, AngularJS, React, Knockout) Basic SEO knowledge OWASP security awareness Mobile applications development We're looking for: 1+ years of web More ❯
create solutions that match visual design intent and business requirements. Technical Stack: C# (essential) ASP.NET/ASP.NET Core (essential) JavaScript, HTML, CSS (essential) MVC pattern and ASP.NET controllers (essential) JSON, Bootstrap IIS REST APIs Beneficial experience: UI binding frameworks (Vue.js, AngularJS, React, Knockout) Basic SEO knowledge OWASP security awareness Mobile applications development We're looking for: 1+ years of web More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Morgan Law
/Zellis (HR and payroll) or similar finance/HR systems via REST or OData APIs Proficient in Power Fx, JavaScript/TypeScript, .NET C#, T-SQL, DAX and JSON Experience with Azure Functions, Logic Apps, Service Bus, API Management and DevOps pipelines More ❯
Chelmsford, Essex, United Kingdom Hybrid / WFH Options
Tenth Revolution Group
Proven experience with Microsoft Power Automate Desktop and DevOps. Solid understanding of Microsoft 365, Dataverse, and Azure Services Understanding of application lifecycle management (ALM) in Power Platform Knowledge of JSON, Power Fx, JavaScript, HTML and SQL. Qualification or high level of demonstrable capability with relevant vendor business applications Desirable: Able to demonstrate a clear understanding of, and capability to work More ❯
Newcastle, Staffordshire, United Kingdom Hybrid / WFH Options
Publicis Groupe
CSS, JavaScript), tag managers, and tracking methods (client/server-side). Strong API skills (REST, Postman) and experience troubleshooting integration workflows. Familiarity with data formats (CSV, TSV, XML, JSON) used in ad tech and e-commerce. Experience with SQL and data platforms like BigQuery for analysis and troubleshooting. Understanding of event tracking for impressions, clicks, and conversions via APIs More ❯
and customers, managing their configuration, displaying backup/restore statistics in the form of tables and charts. It is backed by services written in C++ and .Net that provide JSON RPC and REST APIs and are deployed to Amazon Kubernetes. We rely on automated testing to maintain our product stability - e2e, integration and unit-tests are an important part of … our development workflow. We use regular code review processes to increase code quality; dynamic REST, JSON API, JSON RPC and GraphQL to empower our API. We are looking for a self-motivated, result-driven individual with good sense of detail, communication skills and the ability to work independently as well as a part of a team. What You'll Do More ❯
Glasgow, Lanarkshire, Scotland, United Kingdom Hybrid / WFH Options
Morgan Hunt Recruitment
Experience Essential: Relevant experience or SCQF level 9-11 qualification. Expertise in enterprise integration, middleware, and data integration (JMS, SOAP/REST, databases). Proficiency in messaging technologies (XML, JSON, web services, HTTP). Agile development experience (Scrum, story estimation). Full integration lifecycle experience (analysis, design, development, testing). Collaboration in corporate development teams. Workload management to maximize value. More ❯
Cheltenham, England, United Kingdom Hybrid / WFH Options
Harvey Nash
maintain, and evolve internal management software using C# (Blazor, WinForms), JavaScript, and MAUI. Design and manage SQL Server database architecture and queries. Build and consume REST APIs, working with JSON for system interoperability. Integrate third-party systems to enhance functionality and data flow. Translate functional requirements into scalable, maintainable technical solutions. Collaborate with data teams for reporting and analytics using More ❯
Talgarth, Wales, United Kingdom Hybrid / WFH Options
Idox plc
applied to conservation, including the following: 1. Database SQL skills including at least 2 of: SQL Server, MS Access, PostgreSQL, Oracle 2. Data manipulation skills, and familiarity with xml, json, csv, html 3. Advanced GIS use, configuration and analysis experience, using at least two of ArcGIS, MapInfo, QGIS Additionally welcome: • Programming and scripting skills, e.g. VB/VBA, Python, JavaScript More ❯
of Material Design principles and ability to create user-friendly, accessible, and responsive interfaces. Proficiency in integrating third-party APIs and understanding networking concepts, including RESTful services and handling JSON/XML. Understanding the full lifecycle of Android apps, from initial design and development to deployment on the Google Play Store and ongoing maintenance. Experience with version control systems, particularly More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Deloitte LLP
of Material Design principles and ability to create user-friendly, accessible, and responsive interfaces. Proficiency in integrating third-party APIs and understanding networking concepts, including RESTful services and handling JSON/XML. Understanding the full lifecycle of Android apps, from initial design and development to deployment on the Google Play Store and ongoing maintenance. Experience with version control systems, particularly More ❯
Mansfield, Nottinghamshire, East Midlands, United Kingdom Hybrid / WFH Options
Reed Technology
be doing as a Full Stack Developer: Develop and maintain full-stack web applications with a focus on performance and scalability. Build responsive, data-driven UIs using React.js, consuming JSON APIs. Create and enhance backend services using Node.js. Work with complex business logic implemented in SQL Server stored procedures. Collaborate with cross-functional teams in an Agile/Scrum environment. More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
InterQuest Group (UK) Limited
Cloud) Strong understanding of ETL/ELT concepts and integration patterns Experience working with APIs, cloud platforms (e.g., AWS, Azure, GCP), and databases (SQL/NoSQL) Familiarity with REST, JSON, XML, and data mapping/transformation Excellent problem-solving skills and attention to detail Strong communication and documentation abilities Nice to Have: Experience with other iPaaS tools (e.g., MuleSoft, Dell More ❯