1,451 to 1,475 of 2,995 Permanent ECMAScript Jobs

shaping our frontend architecture, writing clean and performant code, and setting the standard for best practices across the team. We currently use a mixture of React, Angular, and Vanilla JavaScript modules. You will be joining the team responsible for rebuilding this site, and moving it to a unified AstroJS & React world. We also have a mixture of REST & GraphQL APIs … and other stakeholders in planning sessions, technical discussions, and refinement meetings. Person Required Skills & Experience 3+ Years of frontend development experience Expert in HTML, CSS/SCSS, and vanilla JavaScript Proven experience with React and state management (Redux or similar) Strong understanding of performance optimisation and Core Web Vitals Experience implementing and maintaining SEO best practices Proficiency with Git/ More ❯

Developer to join development team. The successful applicant will be responsible to maintain and further develop in-house products allowing their strategic vision to flourish. Required skills: PHP JQuery JavaScript AJAX CSS HTML JavaScript MySQL SQL Server Desirable skills: JIRA Software Slim/Klein Frameworks BDD Testing SSIS (SQL Server Integration Services) You will have excellent knowledge of web development … using a mixture of PHP, SQL Server whilst having an understanding of HTML5, JQuery and JavaScript as well as sound knowledge of Microsoft technologies and tools including IIS. This is a fantastic role, where you will have the opportunity to work on projects from beginning to end, including developing new apps and tailored products with expectations of understanding interfaces between … degree level in relevant subject or equivalent level of experience of working at a similar level in specialist area. Experience Essential PHP SQL Server/Stored Procedures/Functions JavaScript/jQuery HTML CSS Bootstrap GIT IIS Windows Server 2019 SQL Server 2019 Desirable RPA (Robotic Process Automation) JIRA Software Slim/Klein Frameworks BDD Testing SSIS (SQL Server Integration More ❯

Full Stack Web Developer who has strong experience with PHP and a solid understanding of front-end technologies, including HTML, CSS, JavaScript and jQuery, as well as excellent attention to detail is required for well-established company based in Hinckley, Leicestershire. SALARY: £35,000 - £45,000 per annum (Depending on skills and experience) + Benefits LOCATION: Hinckley, Leicestershire (LE10) JOB … have a fantastic new job opportunity for a Full Stack Web Developer who has strong experience with PHP and a solid understanding of front-end technologies, including HTML, CSS, JavaScript and jQuery, as well as excellent attention to detail. As the Full Stack Web Developer your role is to help maintain, optimise and expand the company’s eCommerce platform, including … business challenges Ensure best practices in code quality, security and long-term maintainability CANDIDATE REQUIREMENTS Strong proven experience with PHP Solid understanding of front-end technologies, including HTML, CSS, JavaScript and jQuery Experience with responsive design and developing mobile-friendly, cross-browser compatible interfaces Ability to leverage developer communities like Stack Overflow for problem-solving Comfortable working in a small More ❯

responsibilities covering all areas of the application and the full development lifecycle. Tech Stack & Environment: Working in an Agile environment, you'll primarily use: Ruby on Rails HTML, CSS, JavaScript MySQL and SQL databases Git version control Linux systems TDD with RSpec AI/LLM integrations and MCP servers What We're Looking For: 2+ years experience with Ruby on … Rails, HTML, CSS, JavaScript Experience working in Agile environments Strong TDD skills using tools like RSpec Knowledge of relational databases and SQL Git or other version control experience Linux knowledge Bonus Points For: Performance optimization experience with large Rails applications MySQL query and database optimization Experience integrating LLMs into Rails applications Degree level education or equivalent experience The Role Offers More ❯

to extend beyond academic modules and projects Firm grasp of software engineering concepts – object orientation, data structures, version control etc. A knowledge of web development frameworks (React etc.), and JavaScript would be an advantage Confident communication skills Full, unlimited, and already existing UK work permission A competitive salary and benefits package is on offer to the successful candidate. Early progression … is available, assuming satisfactory performance in the role. Please note that this role is purely office-based. Keywords: Graduate, Developer, JavaScript, Web, React, Applications, OO, C#, C++, Java, Mobile, Client-Facing, Career Support Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right, do contact us now - we may well have the More ❯

knowledge sharing, and provides the flexibility you need to thrive. What You'll Be Doing Lead software development using C# and .NET , with a strong preference for full-stack JavaScript experience Build and maintain high-quality, secure software solutions in a fully onshore setting Work in an agile, collaborative team focused on delivery-not client demands Help define technical standards … with only 8 in-office days per month , giving you flexibility and balance What You'll Bring Strong, hands-on experience with C# and .NET frameworks Solid understanding of JavaScript , with full-stack capability preferred A track record of delivering robust, secure, and scalable solutions Familiarity with agile methodologies and engineering best practices A proactive mindset, capable of working both More ❯

multiple cloud environments such as AWS (EC2, S3, Lambda, CodePipeline, AWS Bedrock) and Azure (Azure AI Foundry). You will also be responsible for integrating front-end customizations in JavaScript/TypeScript for chatbots and interactive interfaces. Furthermore, you will contribute to the modular, scalable RAG platform development, integrating structured data More ❯

software's to develop clean, efficient code while equally staying up to date with the latest trends and technologies. The ideal candidate will have strong proficiency with React, NodeJS, JavaScript and TypeScript as these will be the core software's utilised in the upcoming project. The role will have an element of back end but will primarily focus on front … Role: Full product lifecycle management. Team and stakeholder collaboration. Developing code for project integration 1 Day a month in Redditch (travel expensed) The Person: Strong knowledge of React, NodeJS, JavaScript & TypeScript. Front-end focus, full-stack experience beneficial. Cloud expertise of both AWS & Azure. Desirable to have Web and Mobile experience. Reference Number: BBBH To apply for this role or More ❯

an innovative approach to problem-solving. You should be able to execute tasks efficiently and run complex logic without writing code. Technologies AI, Python, React, TypeScript, Web, Zapier, Airtable, JavaScript, UX UI Design, Fullstack, More. More ❯

IDST tools. This position is at MacDill AFB in Tampa, FL Job Duties Include (but not limited to): Design, prototype, develop, and implement applications using Web programming technologies including JavaScript, HTML, HTMLS, and CSS. Create, troubleshoot, and recommend appropriate user interface capabilities Enhance user experience and implementation requirements. Qualifications Required Skills & Experience: Seven years' experience with modern Web technology stack … Four years' experience with web application development using JavaScript frameworks, HTML, C5S, and similar web programming technologies Experience with Restful APls, relational databases, and cross browser compatibility troubleshooting techniques Due to US Government Contract Requirements, only US Citizens are eligible for this role. Education & Certifications: Possess a minimum of a bachelor's degree in a computer science discipline, or equivalent. More ❯

develop, test, and implement solutions on the ServiceNow platform to address business needs and enhance operational efficiency. Develop custom applications, workflows, and integrations using ServiceNow APIs and scripting languages (JavaScript, GlideScript). 2. Module Expertise: Demonstrate expertise in multiple ServiceNow modules, including but not limited to IT Service Management (ITSM), IT Operations Management (ITOM), Asset Management, Service Catalog, Incident Management … of technical experience in software development or related field. • At least three years of hands-on experience developing on the ServiceNow platform, with expertise in multiple modules. • Proficiency in JavaScript, GlideScript, HTML, CSS, and other relevant web technologies. • Strong understanding of ITIL framework and IT service management processes. • Experience with ServiceNow development tools, including Studio, ATF, and Source Control. • Excellent More ❯

iOS/Android platform using React Native. Collaborate with UI/UX designers to ensure applications are visually appealing and intuitive. Integration: Work closely with backend developers and integrate Javascript SDKs, libraries, and backend services into mobile applications. Collaboration: Collaborate with product managers, designers, and other developers to deliver innovative solutions. At least 5 years of experience in mobile development. … Thoroughly experienced with React, React-Native (mainly around Expo), Redux and the core principles surrounding these. Highly proficient in JavaScript and ES6+. Experience with CI/CD pipelines for mobile development. Familiar with modern front-end pipelines and tools. Experienced with Native modules (C++) , WebSockets, RESTful based APIs. Experience in Swift/Objective-C (iOS) or Kotlin/Java (Android More ❯

weeks) The second step includes a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can More ❯

weeks) The second step includes a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can More ❯

weeks) The second step includes a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can More ❯

weeks) The second step includes a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can More ❯

weeks) The second step includes a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can More ❯

weeks) The second step includes a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can More ❯

practices. Debug and resolve frontend issues across browsers and devices. Stay up-to-date with emerging frontend trends and technologies. You will bring: Proficiency in HTML5, CSS3, Next.js and JavaScript (ES6+). Experience with at least one modern JavaScript framework (e.g. React, Vue, Angular). Familiarity with version control systems, especially Git. Understanding of responsive design principles and cross-browser More ❯

weeks) The second step includes a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can More ❯

weeks) The second step includes a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can More ❯

weeks) The second step includes a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can More ❯

weeks) The second step includes a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can More ❯

weeks) The second step includes a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can More ❯

weeks) The second step includes a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can More ❯