801 to 825 of 1,695 ECMAScript Jobs

close collaboration with multidisciplinary engineering teams. Key responsiblities Design, develop, test, and maintain desktop and web applications Work with C#, WPF, and modern JavaScript frameworks Support and enhance legacy systems while helping drive modernisation Contribute to architectural decisions and system design discussions Requirements Strong experience in C# and WPF desktop ...

close collaboration with multidisciplinary engineering teams. Key responsiblities Design, develop, test, and maintain desktop and web applications Work with C#, WPF, and modern JavaScript frameworks Support and enhance legacy systems while helping drive modernisation Contribute to architectural decisions and system design discussions Requirements Strong experience in C# and WPF desktop ...

modules (Incident, Change, Problem, Service Catalog) Experience in ServiceNow development, customization, workflows, and integrations Strong experience in development and scripting Hands-on experience with JavaScript, REST APIs, and automation Experience with CMDB, reporting, and dashboards Knowledge of Agile and ITIL processes ITSM ITOMComplaints Management Problem Management Knowledge Management Responsibilities: Develop ...

Tech Stack: Selenium, Cypress, Postman, Jenkins, JavaScript/Python We don't just want someone who can find bugs. We want someone who can hunt them-before they even exist. As a QA Tester with a focus on automation, you'll be instrumental in keeping our releases rock-solid. ...

+ Bonus + Package Salary: Up to £120,000 + Bonus + Package Location: London (Hybrid Working) Skills: React as a main language (modern JavaScript/TypeScript) This firm is an elite technology company with exceptionally high standards , known for pushing boundaries and previously setting world records in the tech ...

Proven experience in production AI/ML feature development Understanding of anomaly detection or predictive analytics Proficiency in Python and TypeScript/JavaScript Experience with REST API design and MCP integration patterns Knowledge of MLOps practices Understanding of graph-based dependency or impact analysis (desirable) Experience with AI features ...

+ Bonus + Package Salary: Up to £120,000 + Bonus + Package Location: London (Hybrid Working) Skills: React as a main language (modern JavaScript/TypeScript) This firm is an elite technology company with exceptionally high standards , known for pushing boundaries and previously setting world records in the tech ...

+ Bonus + Package Salary: Up to £120,000 + Bonus + Package Location: London (Hybrid Working) Skills: React as a main language (modern JavaScript/TypeScript) This firm is an elite technology company with exceptionally high standards , known for pushing boundaries and previously setting world records in the tech ...

Power Platform (Power Pages/Portal/Automate) to build end-user solutions. Experience of web technologies such as HTML, JSON, JavaScript and CSS. Working knowledge of Dynamics 365, Model Driven Apps, Microsoft Dataverse and Power BI. They will also have excellent written and verbal communication skills, the ability ...

principles Experience with backend system design and server-side structures Familiarity with modern web technologies Ability to build functional front-end interfaces where required JavaScript, Python, XML, JSON, HTML, CSS Development across both Windows and Linux environments ...

principles Experience with backend system design and server-side structures Familiarity with modern web technologies Ability to build functional front-end interfaces where required JavaScript, Python, XML, JSON, HTML, CSS Development across both Windows and Linux environments ...

features Help shape frontend architecture, performance, and best practices Deploy and operate services in a cloud‐native environment Essential Skills & Experience Extremely strong JavaScript/TypeScript Expert React/React.js experience (performance, state management, scalability) Strong frontend engineering fundamentals (UX, accessibility, responsiveness) Backend experience using Python Experience building or integrating ...

least one popular Python framework (like Django, Flask or Pyramid) Knowledge of object-relational mapping (ORM) Familiarity with front-end technologies (like JavaScript and HTML5) Team spirit Good problem-solving skills Graduate degree in Computer Science, Engineering or relevant field. Responsibilities - Write effective, scalable code Develop back-end components ...

features Help shape frontend architecture, performance, and best practices Deploy and operate services in a cloud‐native environment Essential Skills & Experience Extremely strong JavaScript/TypeScript Expert React/React.js experience (performance, state management, scalability) Strong frontend engineering fundamentals (UX, accessibility, responsiveness) Backend experience using Python Experience building or integrating ...

ServiceNow Developer (L2/L3) in enterprise environments Certifications • ServiceNow CSA (Certified System Administrator) • ServiceNow CAD (Certified Application Developer) • ITIL Foundation • Experience in JavaScript, AngularJS, HTML, and ITSM best practices. Your responsibilities: • Strong experience in ServiceNow scripting: • Business Rules, Client Scripts, Script Includes, UI Policies, UI Actions • Hands-on development ...

ServiceNow Developer (L2/L3) in enterprise environments Certifications • ServiceNow CSA (Certified System Administrator) • ServiceNow CAD (Certified Application Developer) • ITIL Foundation • Experience in JavaScript, AngularJS, HTML, and ITSM best practices. Your responsibilities: • Strong experience in ServiceNow scripting: • Business Rules, Client Scripts, Script Includes, UI Policies, UI Actions • Hands-on development ...

ServiceNow estate Key Requirements Active SC Clearance (mandatory) Strong experience as a ServiceNow Developer/Engineer Proven delivery across ITSM and ITOM Strong JavaScript/ServiceNow scripting experience Exposure to automation, workflows, or AI/virtual agent capabilities beneficial Experience working in large enterprise or government-style environments preferred Desirable ...

technical solutions that enhance both internal operations and customer experience. Must-Have Requirements Include: Strong backend development experience using Python Frontend development experience using JavaScript or TypeScript Solid experience designing and building APIs Experience supporting live/production environments and resolving issues Ability to work autonomously, manage ambiguity, and deliver ...

technical solutions that enhance both internal operations and customer experience. Must-Have Requirements Include: Strong backend development experience using Python Frontend development experience using JavaScript or TypeScript Solid experience designing and building APIs Experience supporting live/production environments and resolving issues Ability to work autonomously, manage ambiguity, and deliver ...

Associate Frontend Engineer ready to take real ownership of their work — no years of experience required, we'll help you grow Comfortable with JavaScript and keen to work with TypeScript A proactive mindset with a genuine desire to collaborate across engineering and beyond Any familiarity with Vue, Tailwind ...

refine our product. That person will also be passionate about what they build and a good communicator too. IDEAL EXPERIENCE Experience with a modern JavaScript framework like VueJS or React (VueJS preferred) Experience with GIT (or any version control) A passion for the web, and embracing new technologies Have used ...

refine our product. That person will also be passionate about what they build and a good communicator too. IDEAL EXPERIENCE Experience with a modern JavaScript framework like VueJS or React (VueJS preferred) Experience with GIT (or any version control) A passion for the web, and embracing new technologies Have used ...

Associate Frontend Engineer ready to take real ownership of their work — no years of experience required, we'll help you grow Comfortable with JavaScript and keen to work with TypeScript A proactive mindset with a genuine desire to collaborate across engineering and beyond Any familiarity with Vue, Tailwind ...

Associate Frontend Engineer ready to take real ownership of their work — no years of experience required, we'll help you grow Comfortable with JavaScript and keen to work with TypeScript A proactive mindset with a genuine desire to collaborate across engineering and beyond Any familiarity with Vue, Tailwind ...

ServiceNow modules, including: IT Service Management (ITSM) Customer Service Management (CSM) Field Service Management (FSM) Enterprise Asset Management (EAM) Strategic Portfolio Management (SPM) Strong JavaScript development skills within the ServiceNow platform Proven experience with: Glide API Flow Designer IntegrationHub REST APIs JSON and XML payloads Import Sets and Transform Maps ...