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

Company Overview Galaxy Office Automation Pvt. Ltd. is a trusted enterprise technology partner with 30+ years of experience in delivering secure, large-scale IT systems across India’s top enterprises and government institutions. As we scale into the next frontier of AI-driven intelligence, we’re building a new stack of AI-native services, products, agents, swarms, and conversational assistants - evolving towards an AI-Factory model to enable scalable, reusable, and composable intelligence across use cases. Our goal is not buzzwords—it’s capability. We focus on deploying reliable, composable, and production-grade AI systems that can plug directly into existing ecosystems and deliver immediate business value.

Why This Role Matters Your work will shape the frontend engineering and user experience for cutting-edge AI-powered offerings serving mission-critical workflows across industries. You’ll turn complex AI capabilities into beautifully seamless, responsive, and reliable frontends used by clients at scale.

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. You’ll 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 React.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 React.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

What You Will Gain

If you're 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.