Senior / Lead Frontend Engineer (React / React Native / Flutter)

Job Title: Senior / Lead Frontend Engineer
Location: Mumbai / Remote / Hybrid Experience: 3+ years of full-time experience Employment Type: Full-Time Compensation (Up to 15 LPA): Competitive; based on experience and capability, Job Description As a Senior / Lead (Individual Contributor) Frontend Engineer , you will own and lead the design, engineering, development, and optimization of high-quality web and mobile interfaces Youll work closely with product managers, UI/UX designers, AI/ML scientists, and backend teams to deliver polished, performant, and scalable frontends for enterprise AI solutions, Key Responsibilities Build and maintain responsive web interfaces using ReactDot js Develop cross-platform mobile apps using React Native and/or Flutter Convert Figma designs into clean, production-ready code across platforms Collaborate with backend engineers to integrate APIs and services Ensure a consistent user experience and unified design system across desktop, mobile, and tablet Optimize performance, responsiveness, and accessibility for different screen sizes and devices Manage app builds and releases for iOS and Android (Flutter / React Native) Maintain structured, reusable, and well-documented codebases Implement the best practices of microservice engineering architecture design Implement the state of the art testing practices in CI/CD environments for bug-free frontend experiences Required Skills And Qualifications 3+ years of experience in ReactDot js for web development Proficiency in either React Native or Flutter for mobile app development Strong knowledge of modern JavaScript (ES6+), HTML5, CSS3, and responsive design Ability to write modular and reusable components, leveraging microservice architecture Familiarity with RESTful APIs, JSON parsing, and asynchronous data handling Experience with Git, collaborative version control, and agile workflows Ability to work independently and handle cross-platform priorities Solid understanding of UI/UX fundamentals and component libraries Experience implementing robust testing frameworks for bug-free frontend experiences Extensive experience collaborating with AI/ML/DS, backend engineering, product and design teams for impactful AI offerings Preferred Qualifications Extensive Full-time experience bringing AI to life by developing seamless frontends for cutting-edge AI offerings leveraging multi-modal LLMs, agentic systems, conversational assistants, predictive modeling and big-data Working knowledge of TypeScript, NextDot js, Tailwind CSS, or Material UI Familiarity with mobile deployment workflows (e-g, App Store, Play Store, Expo) Exposure to mobile performance tuning and animations Understanding of security best practices for both web and mobile environments What You Will Gain Real-world end-to-end ownership across both mobile and web interfaces powering high-impact AI offerings Deep collaboration with cross-functional teams across AI, product, and business domains Flexibility to innovate and influence architectural decisions for frontend technologies Mentorship, recognition, and an opportunity to grow into a tech leadership role If youre passionate about frontend engineering and delivering quality frontend experiences across web and mobile, and love turning AI complexity into simplicity through seamless user experiences, join us at Galaxy,