Frontend Engineer – Senior

Overview

We are seeking a high-caliber Senior Frontend Engineer to join our Digital Twin Platform and Simulation team. In this role, you will be the technical anchor for the frontend squad, ensuring that our simulation-ready platforms are built to the highest standards of engineering excellence. We are looking for a seasoned professional who can work independently, taking full ownership of frontend modules from conception to production-grade deployment.

Our Core Frontend Stack

Core Development

• React for building complex, state-heavy interactive dashboards
• TypeScript for type-safe, maintainable application logic and data structures
• Material UI (MUI) for consistent, responsive design and component-based architecture

Visualization & Real-Time Data

• ESRI GIS integration for advanced spatial analysis and mapping within the digital twin
• WebSockets for real-time bidirectional data streaming of simulation states
• Redux / Context API for sophisticated state management of large-scale datasets

Quality & Performance

• Vitest for fast, high-performance unit testing
• Cypress for comprehensive end-to-end (E2E) testing
• Performance optimization (rendering cycles, memory management, and bundle size)

Key Responsibilities

• Low-Level Design (LLD): Convert high-level blueprints into detailed technical designs, state schemas, and component hierarchies independently.
• GIS & Spatial Visualization: Design and implement the integration of ESRI GIS maps, ensuring the fluid rendering of geospatial layers and operational assets.
• Real-Time Data Management: Architect and optimize WebSocket communication channels to ensure live telemetry is accurately reflected in the digital twin UI.
• Testing & Quality Assurance: Establish robust testing patterns using Vitest for unit tests and Cypress for integration tests, ensuring high code coverage and reliability.
• Technical Mentoring: Act as a technical beacon for the team, conducting rigorous code reviews and setting the standard for clean, modular, and maintainable code.
• Standards Enforcement: Ensure all development aligns with defined design patterns and performance benchmarks established by the Architects.
• Independent Problem Solving: Proactively identify performance bottlenecks or architectural gaps and implement solutions autonomously.

Preferred Qualifications

• 4 to 6 years of professional experience in frontend engineering, specifically with React and TypeScript.
• Proven ability to work independently in a fast-paced environment with minimal guidance.
• Extensive experience in ESRI GIS or similar mapping frameworks for complex spatial data visualization.
• Deep proficiency in modern testing libraries, specifically Vitest and Cypress.
• Strong hands-on experience with WebSockets and real-time state management.
• Demonstrated track record of delivering low-level designs and technical documentation for enterprise-scale applications.

Highly Desirable

• End-to-end ownership of frontend features, making critical technical decisions, and resolving blockers.
• Experience building interfaces for Digital Twin, IoT, or Simulation
• Familiarity with high-frequency data updates and UI performance tuning.
• Knowledge of CSS-in-JS patterns and Material UI customization at scale.
• Experience working in an Agile/Scrum environment.
• Exposure to industrial domains such as Manufacturing, Logistics, or Transportation is a plus.

Location: Hyderabad, Telangana

Department: Engineering

Employment Type: Full-Time