Software Development Engineer-Frontend

Role Mission

Develop the web applications used by model scientists, test engineers, annotation teams, and platform operators to interact with the autonomous-driving data platform.

Key Responsibilities

• Develop TypeScript-based frontend applications for data search and exploration, trip and bag browsing, dataset management, data mining, annotation, training and benchmarking, replay, and issue investigation.

• Develop interactive visualization capabilities for images, video, point clouds, maps, vehicle trajectories, time-series signals, and annotation overlays.

• Develop synchronized timeline-based interfaces for exploring multiple autonomous-driving sensor streams.

• Integrate frontend applications with FastAPI, GraphQL, Spring Boot, and other backend services.

• Build reusable UI components and common frontend infrastructure shared across multiple AD data applications.

• Develop efficient search, filtering, pagination, and navigation experiences for large data catalogs and metadata sets.

• Work closely with model scientists, data scientists, and test engineers to optimize frequent data exploration, analysis, and replay workflows.

• Work with annotation-management teams to improve annotation task execution, review, quality-control, and progress-management workflows.

• Optimize frontend rendering, data transfer, caching, and visualization performance for large datasets and high-frequency sensor information.

• Participate in frontend architecture, design-system development, automated testing, and code-review practices.

Required Qualifications

• 3+ years of frontend software engineering experience.

• Strong TypeScript and JavaScript skills.

• Strong experience with a modern frontend framework such as React, Vue, or Angular.

• Experience developing complex engineering or enterprise applications.

• Strong understanding of frontend architecture, state management, API integration, and performance optimization.

• Experience developing interactive data visualizations.

• Good understanding of HTTP APIs and asynchronous workflows.

Preferred Qualifications

• Experience with WebGL, Three.js, point-cloud visualization, maps, video, or scientific visualization.

• Experience integrating GraphQL APIs.

• Experience developing annotation or labeling tools.

• Experience with robotics, autonomous-driving, GIS, observability, or engineering visualization systems.

• Familiarity with ROS2 data concepts and synchronized sensor streams.