Mid/Senior Frontend Developer
Core
Architect and deliver complex, scalable frontend systems for Sensor Tower's digital intelligence platform, defining technical direction and ensuring intuitive user experiences for enterprise customers.
Role type
Senior Frontend Engineer (IC)
Builds
Scalable frontend applications and complex state management systems for data-heavy analytics and market intelligence products.
Domain
SaaS / Digital Intelligence / Mobile & Web Analytics
Deliverable
production ML models | product features
Required skills
Modern JavaScript, TypeScript, React, System Architecture, State Management, Web Performance Optimization, Unit & Integration Testing, Technical Mentorship
Preferred skills
Data Visualization, Ruby on Rails, Angular, Clickhouse, Postgres, MongoDB, AI-driven coding tools
Technologies
React, TypeScript, TanStack Query, React Router, Zustand, Jest, Playwright, Highcharts, Sidekiq
Responsibilities
Architect complex frontend systems, lead technical decision-making for medium-to-large features, mentor junior engineers, drive web performance optimization, collaborate with Data Science and Backend teams, advocate for best practices.
Seniority
Senior, hands-on IC with architectural leadership