Frontend Software Engineer

About the role

Sift is building a data infrastructure platform for hardware engineering teams, turning high‑frequency telemetry into actionable insights. As a Frontend Software Engineer you will create high‑performance visualization interfaces that enable engineers to explore large, real‑time datasets.

Key responsibilities

• Design and implement responsive data‑visualization components using React, Next.js, and TypeScript.
• Build reusable UI libraries for complex telemetry data and ensure optimal web performance.
• Collaborate with backend engineers on API design to deliver seamless user experiences.
• Write clean, maintainable code and contribute to technical design discussions.

Required profile

• 3+ years of professional experience building web applications and data‑driven tools.
• Strong understanding of web performance optimization and browser rendering.
• Experience creating intuitive interfaces for technical users.

Required skills

• React
• Next.js
• TypeScript
• Tailwind CSS
• Radix UI (or similar component libraries)
• WebGL
• D3.js
• Apache ECharts
• WebAssembly
• Redux

What we offer

• Salary range $160,000‑$200,000 per year plus equity.
• Comprehensive benefits package.
• Hybrid work model: onsite twice a week with occasional full‑week on‑site sessions.
• Opportunity to shape a product in its early stages.