Position Overview: We are seeking a highly skilled and motivated Senior Frontend Engineer to join our core team. In this role, you will be instrumental in designing and building the high-performance, map-centric interfaces with massive geospatial datasets to create intuitive, powerful tools for traffic simulation and network editing. The ideal candidate is passionate about pushing the boundaries of browser-based visualization and enjoys solving complex technical challenges.
Key Responsibilities
- Build and maintain high-performance map interfaces using Next.js and React.
- Integrate Deck.gl and MapLibre for advanced geospatial visualizations.
- Work with DuckDB-Wasm for in-browser querying of large GeoParquet datasets.
- Implement lane-level network editing tools with undo/redo functionality.
- Optimize performance for large datasets (traffic flow, speed, queue length, etc.).
- Design intuitive UI/UX for traffic simulation and urban planning tools.
- Collaborate with backend team to integrate APIs and data pipelines.
- Write clean, maintainable, and well-documented code.
Required Skills
- 5+ years of professional frontend development experience.
- Next.js and modern React (hooks, etc.).
- Geospatial visualization with Deck.gl, MapLibre, and GeoJSON/GeoArrow.
- Solid understanding of SQL, DuckDB, and spatial queries.
- Experience with performance optimization for browser-based heavy data apps.
- Familiarity with WebGL rendering pipelines and geospatial concepts.
- Good problem-solving skills and ability to work independently
Nice to Have
- Experience with SUMO traffic simulation data or similar.
- Knowledge of TypeScript and scalable frontend architecture.
- Understanding of urban planning / transportation networks.
- Prior work with binary geospatial formats and vector tile pipelines.
Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.