Principal Engineer_Frontend

• Maps customer requirements to the most suitable way of implementation using core technology concepts
• Independently designs and develops medium to highly complex software
• Takes ownership of code quality. Actively and effectively reviews source code, takes defect prevention steps in software developed
• Should support entire product life cycle implementation starting from requirement gathering till production deployment as well as post-production support
• Should be able to provide high level estimates during design phase. Should detail out low level tasks and provide detailed estimates during sprint planning.
• Shall be responsible for timely delivery as agreed within the project without compromising on quality
• Interacts well with peers and communicate in a clear and concise manner both verbally and written in his/her work
• Should be able to coach a junior member of project team on technical aspects
• Should actively participate and contribute to analysis, design, planning, processes, etc., Raise issues where needed and create sensitivity towards timely resolution of problems
• Adopts agile development methodologies and test-driven development
• Attention to detail, look through the user’s lens and simplify usage patterns. Ability to understand business requirements and translate them into technical requirements.
• Ability to solve the day-to-day coding challenges and understand the best coding practices.
• Excellent communication skills, as well as a positive and customer-friendly attitude
• A self-starter with the ability to plan one’s own activities independently and deliver on time and above expectation.
• Collaborate with cross-functional teams to define technical requirements and deliver high-quality solutions.
• Mentor junior developers and contribute to best practices, coding standards, and technical documentation.

• Experience: 10+ Years

• Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
• 6+ years of experience in software development with a focus on front-end development experience.
• Strong understanding of software design principles, patterns, and best practices.
• Strong understanding of NX Monorepo and creation of generators using nx workspace.
• Optimize projects with pnpm and Nx build system for efficient monorepo management.
• Design, develop, and maintain complex front-end applications using ReactJS and TypeScript.
• Implement fast and modular builds using Vite as the module bundler.
• Build responsive, accessible, and visually appealing UI components with Emotion (MUI).
• Manage complex forms and validations using React Hook Form.
• Ensure robust testing practices with Vitest and Playwright for unit, integration, and end-to-end testing.
• Handle state management and server-side data synchronization with React Query (TanStack Query) and Zustand.
• Monitor and improve application performance using CloudWatch RUM and other observability tools.

Required Skills & Qualifications:

• Strong expertise in ReactJS and TypeScript.
• Hands-on expertise with pnpm and Nx for efficient monorepo architecture and dependency management.
• Proven experience working with NX Monorepo and creation of generators using nx workspace.
• Proven experience leveraging pnpm and Nx to streamline dependency management and optimize monorepo workflows.
• Collaborated on monorepo projects using pnpm and Nx, driving maintainable dependency management across multiple teams and applications.
• Proficiency with Vite for modern bundling and build optimization.
• Deep understanding of CSS-in-JS frameworks, especially Emotion and MUI.
• Experience with React Hook Form for advanced form handling.
• Solid knowledge of testing frameworks (Vitest, Playwright).
• Strong grasp of state management and data fetching using React Query and Zustand.
• Familiarity with CloudWatch RUM or similar monitoring tools for performance tracking.
• Excellent problem-solving, debugging, and optimization skills.
• Strong communication and collaboration abilities.
• Hands on experience and understanding of React Native
• Experience with popular React.js workflows (such as Flux or Redux).
• Experience in integrating with RESTful APIs.