As a Principal Frontend / WebGL Engineer at Technosylva, you will play a crucial role in shaping the architecture, quality, and technical direction of the interactive, data-rich web applications we build for our clients. You will lead the frontend engineering effort — setting standards and mentoring other developers while staying hands-on with the code — and help design and deliver high-performance, visually rich experiences, including real-time 2D/3D geospatial visualizations powered by WebGL. As we continue to scale, we are looking for a technical leader who can help us build better solutions.

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 le

📌 Principal Frontend (España)
🏢 Technosylva
📍 España