426 to 450 of 1,201 ECMAScript Jobs

Must Have Typically requires a Bachelor's degree in Science, Technology, Engineering or Mathematics (STEM) and 2 years of prior relevant experience. Experience with JavaScript and Angular. Experience developing user interface software. The ability to obtain and maintain a U.S. government issued TS/SCI security clearance is required. U.S. ...

explain and defend design decisions to senior engineers and non-engineers alike Expert PHP developer (12+ years); Symfony or equivalent frameworks 10+ years modern JavaScript; React or Vue (Next/Nuxt a plus) Expert level knowledge in at least one more programming language (Python a plus) Full-stack architecture expertise ...

that's where you create value - Feed customer signal back into product, closing the loop on the roadmap Qualifications - You're proficient in JavaScript/TypeScript and can write clean code and prototype customer-facing applications quickly. - You've got hands-on React and Node.js experience across frontend and backend. ...

tools for QA purposes. Able to inspect network requests, debug API issues, and analyze webpage sources and console logs to troubleshoot effectively. Familiarity with JavaScript is a plus. Understanding of Data Pipelines: Awareness of ETL workflows or data movement between APIs, storage, and compute resources. Problem Solving & Communication Proven ability ...

looking for engineers who bring: Strong full-stack development experience Proven experience building complex software applications Expertise working with: Java (Spring Boot) JavaScript/TypeScript (React preferred) Experience designing and consuming APIs Knowledge of relational databases (PostgreSQL desirable) Understanding of DevOps tools, CI/CD pipelines, and cloud platforms Experience … work collaboratively in a small, dynamic team Key Responsibilities Front End Development Build and enhance modern, responsive user interfaces Work with React, TypeScript, JavaScript, HTML & CSS Ensure cross-browser compatibility and excellent UX Back End Development Design and develop APIs and backend services Develop server-side logic using Java (Spring ...

software solutions within highly regulated environments Collaborating with engineers, architects, and delivery teams to solve complex technical problems Developing modern front-end applications using JavaScript/TypeScript and React Building scalable backend systems using technologies such as Java, Python, or Go Working with cloud platforms including AWS or Azure … Main Skills Needed: Strong software engineering background with experience across full-stack development Backend development experience using Java, Python, or Go Commercial experience with JavaScript/TypeScript and React Hands-on experience with AWS or Azure cloud platforms Strong understanding of Git and collaborative development workflows Experience with Docker ...

5+ years OOP (Java, C++, Python) 3 years' experience of Java software development including the use of Web Services, JMS, and application servers and JavaScript development with in- depth knowledge of NodeJS or ReactJS 3 years' experience developing applications that leverage relational and noSQL databases. Experience with DevOps tools … Confluence, GitLab, Git, Nexus, Docker, Kubernetes, CI/CD pipelines & automation. AWS Certified Solutions Architect (Associate or Professional) or similar for other Cloud providers JavaScript, JQuery, XML, Web services (REST, SOAP) and/or similar technologies Scripting languages, such as Python and Bash Ability to write well designed, testable, efficient ...

Software Developer - C# .Net/Azure/JavaScript - Hybrid - Worcester - £35,000 - 45,000 The Role An exciting Software house are looking to add an enthusiastic Software Developer to their team to work on some exciting new projects, both adding new features to existing applications as well as greenfield projects. … Including AI tools to enhance code where possible. Developer Requirements 2+ years' experience C#.Net Core Web APIs MS SQL Strong communication and confidence Desirables JavaScript (JavaScript Library/Blazor etc) Azure, Pipelines, CI/CD AI Experience The Company The company service both your day-to-day consumer and large ...

Head of Product Engineering Oxford, United Kingdom Posted 12 months ago Tech stack Oracle Kubernetes Python GCP TypeScript Terraform Amazon AWS Node.js JavaScript Product Azure data privacy React Deep expertise in modern tech stacks (e.g., Python, Typescript, Node.js, React) , cloud platforms (AWS, Azure, GCP, Oracle), Kubernetes and IaC with Terraform. ...

London Duration: 3-Day Contract (Hybrid) Contract : 6-12 months Required Skills Strong hands-on experience with Apache Kafka Proficiency in Python and JavaScript Experience with Terraform for Infrastructure as Code Strong knowledge of Jenkins and GitHub Actions Experience with GitOps tools such as ArgoCD, Codefresh, or Flux Hands ...

position Requirements: Degree in Computer Science or related (or equivalent experience) 2+ years' commercial web development experience Server Side coding (PHP, .NET or similar) JavaScript/jQuery, HTML, CSS SQL Server and SQL Scripting Understanding of security, accessibility, usability and SEO Strong communication skills and ambition to progress Interested? Apply ...

years UK address history) 2-4 week notice period to start Skills Required: Front End Power Pages Development experience (CSS/HTML/Javascript) Customising UI D365 CRM Development/Intergration skills Excellent communication skills If you are a skilled Power Pages Developer and want to work Outside IR35, Fully ...

Rate: Market Rates (Outside IR35) Location: Hybrid/Manchester Start: ASAP Skills * Strong experience building complex frontend systems using React and other modern JavaScript/TypeScript frameworks. * Strong knowledge of testing approaches (unit, integration, and end-to-end) and overall code quality best practices. * Experience delivering CI/CD change ...

fast across mobile and backend. This role will be hands-on, building and owning features end to end. Essential Skills & Experience Strong TypeScript/JavaScript Experience in fast-paced, iterative teams 4+ years in your core area Confident delivering end-to-end features Comfortable jumping across frontend + backend React ...

processes. Solid understanding of API development, integration and management, including RESTful services and microservice architectures. Commercial experience developing applications using .NET and/or JavaScript, with the ability to collaborate across engineering teams. Strong knowledge of DevOps best practices, including automation, monitoring, security, troubleshooting and continuous improvement initiatives. Senior DevOps ...

Developer with a strong frontend focus, capable of working in a framework-agnostic manner. The ideal candidate will have experience in HTML, CSS, and JavaScript, and a solid understanding of frontend system design including accessibility considerations. This role involves assessing, improving, debugging, and adding functionalities to existing web applications. ...

Full Stack Developer - JavaScript, Vue, React, (PHP optional) - Salary £60k - Remote first with monthly meetup in Southampton We are looking for a Front-End leaning, Full Stack Developer to work with an ambitious and fast-growing healthcare business. One of the leaders in their field, the company delivers consumer products ...

frontend developer. The role is paying up to £45,000 and is 5 days a week in the office. Essential: Client-side Javascript/Typescript Modern React Development (Hooks, Context, React Query) Unit & Component testing using React Testing Library Advanced version control using Git. Working with third party REST & GraphQL ...

days/week in office Duration - Initially 6 months Rate - £550-£650/day Inside IR35 via Umbrella Skills and Experience Required TypeScript or Javascript Next.js or React AWS Terraform Experience providing feedback to engineering teams via code review Exposure to a wide range of languages, frameworks, and cloud technologies ...

days/week in office Duration - Initially 6 months Rate - £550-£650/day Inside IR35 via Umbrella Skills and Experience Required TypeScript or Javascript Next.js or React AWS Terraform Experience providing feedback to engineering teams via code review Exposure to a wide range of languages, frameworks, and cloud technologies ...

building features and learning how software behaves beyond the browser. We're looking for someone with: Strong programming and computer science fundamentals TypeScript/JavaScript and Node.js experience Understanding of APIs, testing and debugging Knowledge of OOP principles and Git Curiosity and a genuine interest in how systems work Bonus ...

improve how the organisation operates. Experience required: Automation across Microsoft Technology (M365, Power Platform and Azure) Development – Back End & Front End technologies (C#, SQL, JavaScript or Python) Data Reporting AI & ML – Understanding of AI and Large Language Models (LLM), AI Governance, Identifying opportunities for AI and Automation Integrations – between core ...

improve how the organisation operates. Experience required: Automation across Microsoft Technology (M365, Power Platform and Azure) Development – Back End & Front End technologies (C#, SQL, JavaScript or Python) Data Reporting AI & ML – Understanding of AI and Large Language Models (LLM), AI Governance, Identifying opportunities for AI and Automation Integrations – between core ...

role in shaping the architecture of a complex, high-impact product. Take the next step in your career today! Responsibilities Building with JavaScript/TypeScript and Node.js Owning meaningful technical problems end-to-end Improving large-scale, data-heavy systems Working closely with users and seeing your impact quickly Refactoring ...

Server databases including the creation of database objects and stored procedures Business analysis knowledge Working knowledge of ITIL Working knowledge of XML, ASP.NET, HTML, Javascript, CSS and SQL Server ...