Frontend Software Engineer

About the Company

KoBold builds AI models for mineral exploration and deploys those models—alongside our novel sensors—to guide decisions on KoBold-owned-and-operated exploration programs. KoBold has become the largest independent mineral exploration company and the largest exploration technology developer.

Responsibilities

• Build intuitive and elegant user experiences to empower geologists, geophysicists, and data scientists
• Own and improve web apps managing data upload, discovery, search, and visualization
• Collaborate with scientists to architect tools for complex 2D/3D geospatial visualizations and data labeling
• Champion frontend best practices and modernize the tech stack
• Mentor junior developers and setup automated UI testing systems

Requirements

• Experience architecting and maintaining frontend applications with rich user experiences
• Ability to write production-quality, performant, and scalable code
• Proficiency with data visualization libraries such as D3 or Leaflet
• Experience with modern JavaScript tools (Node.js, TypeScript, React, Angular)
• Experience with modern deployment, cloud technologies, and Python web frameworks (Django, Panel, Flask)
• Proficiency in HTML and CSS

Preferred Qualifications

• Experience with geospatial data and map-based experiences
• Familiarity with containerization and orchestration (Docker, AWS ECS, Kubernetes)
• Experience with automated testing systems like Cypress or Selenium