RESPONSIBILITIES
- Own the technical vision and architecture of our frontend platform. Define the technical roadmap, design large-scale systems, and align technical goals with business objectives.
- Design and build high-performance, interactive web applications, including real-time 2D/3D and geospatial visualizations using WebGL.
- Set and enforce standards for clean, efficient, maintainable, and well-tested code across the frontend team.
- Lead and mentor other frontend developers, performing code reviews and fostering technical growth.
- Integrate frontend components with existing products, backend services, and REST APIs.
- Optimize rendering performance, memory usage, and load times for large and complex datasets.
- Troubleshoot and debug complex issues across browsers and devices; recommend and implement improvements.
- Create technical documentation for reference and reporting.
- Technical Leadership: Solve the hardest engineering problems, guide multi-team projects.
- Cross-Functional Collaboration: Partner with product managers, executives,



and other technical leads to plan future software capabilities.
- Taking ownership of software-related complaints and working toward finding solutions.
- Analyzing data to spot potential weaknesses or problems with software.
- Overseeing initial software rollouts and updates to ensure smooth implementation.
- Participating in leadership meetings to contribute to corporate strategy.
- Lead the technical vision, architecture, and end-to-end delivery of complex software systems while aligning engineering efforts with business goals.

REQUIRED EXPERIENCE / SKILLS
- Strong JavaScript (ES6+ / TypeScript): Deep understanding of core JavaScript concepts. You must be highly comfortable with the event loop, memory management, closures, asynchronous programming (Promises/Async-Await), and performance optimization at the language level.
- 3D Rendering & Performance: Build and optimize real-time map rendering pipelines using WebGL, G

📌 Principal Frontend (España)
🏢 Technosylva
📍 España