TypeScript Frontend Jobs

Role: Lead Front End Developer. Responsibilities include developing high-quality responsive front-end features using React TypeScript and JavaScript, writing unit tests with JEST, collaborating with designers and engineers, participating in code reviews, providing effort estimations, troubleshooting, optimizing performance, and documenting components. Requirements include hands-on React experience, proficiency in TypeScript and JavaScript, experience with JEST and Storybook, understanding of front-end architecture, REST APIs, version control, CI/CD workflows, attention to detail, and familiarity with Agile methodologies and design systems.

Role: Senior Front End Software Engineer at Qualys Responsibilities: - Design and build front-end architecture for scalable web applications. - Develop cross-browser interfaces using ReactJS and modern JavaScript/TypeScript. - Build and integrate REST APIs and backend services. - Drive UI performance, scalability, and security. - Collaborate with product managers and engineering teams. - Research and adopt new technologies. - Deliver features in a fast-paced environment. Requirements: - 6+ years of software engineering experience with a front-end focus. - Experience building large-scale, distributed web applications. - Ability to make and drive front-end architecture decisions. - Proven technical leadership. - Expertise in JavaScript, HTML, CSS, ReactJS, and TypeScript. - Knowledge of front-end build systems like Vite and Webpack. - Understanding of front-end security and performance optimization. - Working proficiency in backend languages like Java, Node.js, or Python. - Experience with REST APIs, SQL, NoSQL, microservice architectures. - Familiarity with Java stack (Spring Boot, Maven) is a plus. - Strong problem-solving and communication skills. Additional skills include experience with Kafka, Cassandra, Oracle, Elastic Search, Redis, Jenkins, Docker, cloud platforms, and security domains.

role: Front End Developer; responsibilities: Develop and maintain front-end applications using React.js, TypeScript, and related technologies; requirements: Proficiency in JavaScript (ES6+), React.js, TypeScript, Redux Toolkit, Zustand, Next.js, SASS/SCSS, REST and GraphQL APIs; location: Hybrid; job type: Not specified

Role: React.js Developer with Deloitte's Technology & Transformation practice. Responsibilities include building scalable, maintainable frontend applications using React, JavaScript, and TypeScript, following software engineering principles, and implementing best practices in design patterns and architecture. Requirements include 3-8 years of experience, strong React fundamentals, JavaScript/TypeScript skills, and knowledge of SOLID principles, clean architecture, and modular design. The candidate should have a Bachelor's or Master's degree in Computer Science or related fields. Location: Hybrid.

Role: Frontend Engineer Responsibilities: - Develop and maintain web applications using ReactJS, TypeScript, HTML, and CSS - Design and build reusable UI components and maintain scalable frontend architecture - Collaborate with product and design teams to build responsive and user-friendly interfaces - Optimize web application performance to ensure fast load times and smooth interactivity - Integrate third-party APIs and backend services as needed - Troubleshoot, debug, and resolve issues to ensure cross-browser compatibility and application stability - Participate in code reviews, maintain coding standards, and contribute to improving team development practices Requirements: - Bachelor's degree in Computer Science or related field (or equivalent experience) - 3–5 years of professional experience with ReactJS - Strong knowledge of JavaScript (ES6+), TypeScript, HTML5, and CSS3 - Understanding of component-based architecture, state management (Redux, Context API), and React Hooks - Familiarity with frontend tooling (Git, Webpack, ESLint, Chrome DevTools) - Experience working in Agile teams with tools like Git, Jira - Passion for writing clean, maintainable, and scalable code Location: Hybrid