Software Engineer React.js

Cinergie Digital is hiring a Software Engineer React.js for a front-end development engagement focused on a major Availability Page revamp. The role involves building responsive, high-performance web applications using React.js, working closely with designers, backend engineers, and product stakeholders. This is a 6-month onsite engagement in Dubai with an expected start date of 15 August 2026. Key Responsibilities Develop, test, and maintain web applications using React.js and modern JavaScript (ES6+). Convert UI/UX designs into responsive, pixel-perfect React components with clean, reusable code. Collaborate with cross-functional teams Product, Design, and Backend to define, design, and deliver new features. Ensure application performance, scalability, and code quality through sound engineering practices. Identify and resolve UI bugs, performance bottlenecks, and usability issues. Integrate frontend applications with RESTful APIs and handle asynchronous data flows. Participate in code reviews and adhere to version control and branching standards. Support continuous improvement of development processes, UI standards, and component libraries. Required Technical Skills 3 5 years of hands-on front-end development experience. Strong proficiency in React.js, JavaScript (ES6+), HTML5, and CSS3. Solid understanding of React Hooks, functional components, and component lifecycle concepts. Experience consuming REST APIs and managing asynchronous data. Familiarity with Git and collaborative development workflows. Knowledge of responsive design principles and cross-browser compatibility. Working knowledge of CSS frameworks or preprocessors Tailwind, Bootstrap, or SASS. Ability to troubleshoot, debug, and optimise front-end code for performance. Strong communication skills and ability to work effectively within a team environment. Nice to Have Experience with state management Redux, Zustand, or Context API. Knowledge of TypeScript. Exposure to testing tools Jest or React Testing Library. Familiarity with Next.js or other modern React frameworks. Understanding of performance optimisation and accessibility best practices. Experience in Agile/Scrum delivery environments. Basic knowledge of CI/CD pipelines and build tooling. Desired Candidate Profile 3 5 years of professional front-end experience with a proven React.js track record. Comfortable working onsite in a fast-paced delivery team with direct stakeholder exposure. Sharp attention to UI detail able to spot and close gaps between design intent and implementation. Collaborative by nature, with the communication skills to engage across technical and non-technical roles.