Staff Frontend Platform Architect | Real‑Time UI

Relativity Space, Inc.; Long Beach (CA); On-site; USD 181,000 - 271,000; Full time

Benefits offered by this job

Equity

Generous PTO

Parental leave

Learning stipend

Job summary

Relativity Space in Long Beach, CA, is seeking a Senior Frontend Engineer to own the operator UI frontend platform. You will set architecture for a cohesive app, consolidate multiple fronts into a single platform, and drive high-performance real-time UI rendering.

You’ll lead design systems, share data layers, and mentor engineers while shipping robust web apps with TypeScript, React, and modern tooling. This is a hands-on leadership role for builders shaping aerospace software.

Qualifications

• 8+ years of production web app experience.
• Deep TypeScript and React expertise.
• Experience owning a frontend platform or large shared codebase.

Responsibilities

• Own the frontend platform behind the operator UI and shared data layer.
• Define architecture and contribution model for domain teams to ship UI modules.
• Lead the consolidation of several front ends into a single unified operator platform.
• Build for real-time: render live telemetry with strict performance budgets.
• Set the technical direction and mentor senior engineers across the org.

Skills

TypeScript

React

Frontend Platform

Performance

State Management

Mentorship

Tools

Redux

WebSocket

Web Workers

Bazel

Monaco

Job description

Relativity Space in Long Beach, CA, is seeking a Senior Frontend Engineer to own the operator UI frontend platform. You will set architecture for a cohesive app, consolidate multiple fronts into a single platform, and drive high-performance real-time UI rendering.

You’ll lead design systems, share data layers, and mentor engineers while shipping robust web apps with TypeScript, React, and modern tooling. This is a hands-on leadership role for builders shaping aerospace software.