Principal Frontend Engineer – Geospatial, WebGL

• Own the technical vision and architecture of the 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 frontend code
• Lead and mentor frontend developers, perform code reviews, and foster 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
• Solve the hardest engineering problems and guide multi-team projects
• Partner with product managers, executives, and technical leads to plan future software capabilities
• Own software-related complaints and work toward solutions
• Analyze data to identify potential software weaknesses or problems
• Oversee initial software rollouts and updates to ensure smooth implementation
• Participate in leadership meetings and 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

Requirements

• Strong JavaScript (ES6+ / TypeScript), including event loop, memory management, closures, asynchronous programming (Promises/Async-Await), and language-level performance optimization
• Experience building and optimizing real-time map rendering pipelines using WebGL, GLSL shaders, or frameworks such as Three.js, CesiumJS, or Mapbox GL
• Experience processing complex spatial datasets, map projections, coordinate reference systems, and vector/raster tile streams
• Deep expertise with at least one major frontend framework: React, Angular, Vue, or similar
• Proven experience designing scalable, resilient frontend architectures and applying appropriate design patterns
• Experience consuming and integrating REST APIs using design patterns
• Strong use of unit tests and modern build/CI tooling
• Experience leading, mentoring, or setting the technical direction of a team of engineers
• Fluency in English
• Typically 10+ years of software development experience with a strong track record of delivering large, complex systems
• Exceptional ability to explain complex technical concepts to non-technical stakeholders and business executives

Core Competencies

Demonstrates expertise in JavaScript, including ES6+ and TypeScript, with a focus on performance optimization and real-time rendering using WebGL. Proven ability to lead frontend architecture design, mentor teams, and align technical strategies with business objectives.

Highest-signal resume keywords

• JavaScript (ES6+/TypeScript)
• WebGL and GLSL Shaders
• Frontend Frameworks (React/Angular/Vue)
• REST API Integration
• Team Leadership and Mentoring

ATS Optimization Keywords

Hard Skills

• JavaScript (ES6+/TypeScript)
• WebGL
• GLSL Shaders
• Three.js
• CesiumJS
• Mapbox GL
• Frontend Architecture Design
• REST API Integration
• Unit Testing
• CI/CD Tooling

Soft Skills

• Technical Communication
• Mentoring
• Problem Solving
• Collaboration
• Leadership

Industry Keywords

• Real-Time Rendering
• Spatial Datasets
• Map Projections
• Coordinate Reference Systems
• Vector/Raster Tile Streams