20 of 20 Contract JavaScript Jobs in the North of England

data systems. Programming Proficiency: Strong experience with C# and .NET frameworks. Solid understanding of data structures, algorithms, and programming principles. Experience working with other relevant languages such as Python, JavaScript, or TypeScript. Data Systems Knowledge: Exposure to working in data-centric environments, supporting ETL/ELT pipelines or data processing services. Familiarity with SQL and NoSQL databases. Understanding of data More ❯

UI/UX improvements and front-end architecture decisions Requirements: Strong commercial experience with Vue.js (or React/Angular with a willingness to work in Vue) Solid understanding of JavaScript, TypeScript, HTML5, and CSS3 Experience integrating with RESTful APIs and backend services Familiarity with component libraries, state management (Vuex/Pinia), and build tools (Vite/Webpack) Knowledge of software More ❯

frontend engineers, and other stakeholders to deliver features end-to-end. Ensure systems are scalable, reliable, and maintainable. Write clean, testable, and efficient code following best practices. Requirements: Strong JavaScript/TypeScript Strong programming skills in Node.js Solid understanding of RESTful APIs, microservices, and event-driven architecture. Hands-on experience with relational and/or NoSQL databases. Familiarity with cloud More ❯

drive standards. Essential Skills & Experience: Significant expertise in front-end development of large-scale systems with high transaction volumes and complex business processes. Strong working knowledge of HTML, CSS, JavaScript, TypeScript, Node.js, and modern front-end frameworks (e.g., React). Proven experience building WCAG-compliant, accessible user interfaces . Skilled in writing unit tests and delivering thorough test coverage using More ❯

scale systems dealing with high numbers of users, transactions and business processes. Detailed working knowledge and extensive experience of open-source technologies including HTML, CSS, client and server-side JavaScript, TypeScript, Node.js and other modern front-end frameworks and templating languages. Experience in building accessible compliant user interfaces (WCAG). Proven ability in delivering thorough unit level test coverage using More ❯

Expertise in Front-end development of large-scale systems dealing with high numbers of users Extensive experience of open-source technologies including HTML, CSS. Extensive use of server-side JavaScript, TypeScriptNode.js and other modern front-end frameworks and templating languages. Experience with Public Sector/DWP would be beneficial Cloud environment AWS or AZURE Experience in building accessible compliant user More ❯

scale systems dealing with high numbers of users, transactions and business processes. Detailed working knowledge and extensive experience of open-source technologies including HTML, CSS, client and server-side JavaScript, TypeScript, Node.js and other front-end frameworks. Experience in building accessible compliant user interfaces (WCAG). Proven ability in delivering thorough unit level test coverage using common testing frameworks such More ❯

or equivalent professional qualification) 3+ years' experience developing web-based applications and enterprise-level databases Proficiency in object-oriented languages (C#, Java, VB.NET) and front-end development (HTML, CSS, JavaScript) Experience integrating systems via APIs and automation tools Familiarity with low-code platforms and agile methodologies Strong analytical and problem-solving skills, with a focus on user experience Ability to More ❯

or equivalent professional qualification) 3+ years' experience developing web-based applications and enterprise-level databases Proficiency in object-oriented languages (C#, Java, VB.NET) and front-end development (HTML, CSS, JavaScript) Experience integrating systems via APIs and automation tools Familiarity with low-code platforms and agile methodologies Strong analytical and problem-solving skills, with a focus on user experience Ability to More ❯

in Dynamics 365 CRM development . Strong understanding of GDS patterns and their application within CRM solutions. Proven experience working with manual GDS processes . Proficiency in C#,.NET, JavaScript, and Power Platform (Power Automate, Power Apps). Knowledge of Dynamics 365 SDK, APIs, and integration patterns. Excellent problem-solving, debugging, and analytical skills. Strong communication and interpersonal skills, with More ❯

in Typescript/Java, with the ability to write and maintain test automation scripts. Experience in nodejs frameworks such as Playwright or Cypress or other nodejs automation frameworks in Javascript is essential. Solid experience with Cucumber and BDD (Behaviour-Driven Development) practices. Please apply ASAP to find out more. More ❯

Docker and containerisation• TDD and BDD principles• CI/CD pipelines• Knowledge of Java 11/17/21, plus testing frameworks like Cucumber, Wiremock, REST Assured etc. (and JavaScript equivalents).• Front-end testing principles.• Infrastructure-as-Code testing principles.• Terraform, and appropriate testing tools such as Kitchen• Testing frameworks such as Cucumber, REST assured, Wiremock More ❯

or enhancements being requested Design, develop, and implement SPM solutions including workflows, Catalog items, workspaces, and integrations to meet complex business requirements Configure and customise the ServiceNow platform using JavaScript and ServiceNow APIs to extend capabilities and enhance user experience Design and implement workflows to support business needs and increase automation Develop and configure integrations between ServiceNow and other enterprise More ❯

security implications. Ideally comfortable upskilling the rest of the team so we can cover basic Cybersecurity testing Required Experience: Previous experience with manual testing (systems, APIs, and applications) Languages: JavaScript and Python Tools: Confluence, Jenkins, Jira, Splunk Desired Industry and Competencies Knowledge of authentication mechanisms (OAuth, SAML, JWT, etc.). Experience working in healthcare If you are interested in this More ❯

testing capability Technical Skills and Experience Essential Strong background in manual testing of systems and APIs Practical experience with security testing and vulnerability management Scripting skills in Python or JavaScript Familiarity with tools such as Jira, Confluence, Jenkins and Splunk Understanding of Azure security risks, particularly relating to storage and data protection Experience with disaster recovery and backup validation testing More ❯

Ideally comfortable upskilling the rest of the team so we can cover basic Cybersecurity testing Essential Industry and Competencies Previous experience with manual testing (systems, APIs, and applications) Languages: JavaScript and Python Tools: Confluence, Jenkins, Jira, Splunk Desired Industry and Competencies Knowledge of authentication mechanisms (OAuth, SAML, JWT, etc.). Experience working in healthcare Security Tester - Onsite in Leeds on More ❯

architecture. Hands-on experience with HubSpot CRM, Semble, and automation tools (Zapier, Make, Power Automate). Strong understanding of APIs, data mapping, and workflow logic. Technical ability in Python, JavaScript, or Node.js. Experience with healthcare and logistics integrations (Royal Mail, Stripe, etc.). More ❯

documentation on accessibility standards and tools Collaborate with stakeholders, such as designers, developers and product teams to implement best practices Utilise tools such as Talkback, JAWS and technologies like JavaScript and HTML supporting accessibility Ensure accessibility standards and regulatory compliance is adhered to Requirements Minimum of 5 years’ experience working in accessibility consultancy roles Proven track record of conducting accessibility … testing, quality assurance and WCAG (Web Content Accessibility Guidelines) standards Familiarity with legal and regulatory requirements related to accessibility (for UK and Ireland) Strong understanding of ARIA, HTML, CSS, JavaScript, and other front-end technologies Hands on experience with assistive technologies such as NVDA, Talkback, VoiceOver, ZoomText and JAWS as well as experience using accessibility testing tools (e.g., Axe, CCA More ❯

dashboards, views, tables, etc.) Manage and develop CMS change requests Monitor and improve performance using Dataverse Application Insights Build automation flows using Power Automate to reduce manual tasks Develop JavaScript WebResources to extend CRM functionality Utilise WebAPI for integrations and data operations Maintain the Dynamics 365 Contact Center, including: Copilot Studio – build voice/chat bots Copilot Analytics – track and … Teams, and related services Dynamics 365 Customer Service Specialist – Experience required Strong hands-on experience with Dynamics 365 Customer Service Solid understanding of Power Platform (Power Automate, Dataverse) Strong JavaScript skills for CRM WebResources Experience with WebAPI integrations Exposure to Copilot Studio/Copilot Analytics highly desirable Good knowledge of Microsoft 365 administration (SharePoint, Teams) Strong stakeholder communication skills and More ❯

dashboards, views, tables, etc.) Manage and develop CMS change requests Monitor and improve performance using Dataverse Application Insights Build automation flows using Power Automate to reduce manual tasks Develop JavaScript WebResources to extend CRM functionality Utilise WebAPI for integrations and data operations Maintain the Dynamics 365 Contact Center, including: Copilot Studio – build voice/chat bots Copilot Analytics – track and … Teams, and related services Dynamics 365 Customer Service Specialist – Experience required Strong hands-on experience with Dynamics 365 Customer Service Solid understanding of Power Platform (Power Automate, Dataverse) Strong JavaScript skills for CRM WebResources Experience with WebAPI integrations Exposure to Copilot Studio/Copilot Analytics highly desirable Good knowledge of Microsoft 365 administration (SharePoint, Teams) Strong stakeholder communication skills and More ❯