Staff Frontend Platform Engineer — Real‑Time UI

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

Job summary

Relativity Space in Long Beach, CA is seeking a Staff Software Engineer to own the frontend platform behind the operator UI, shaping the design system and the shared data layer used by multiple teams. You will drive architecture, enable modular UI modules, and lead consolidation of frontends into a unified operator platform.

Expect to build for real-time telemetry, set frontend quality standards, and mentor engineers while collaborating with design, manufacturing, and launch teams to accelerate

Qualifications

• 8+ years building production web apps with TypeScript and React.
• Experience owning a frontend platform or large shared codebase.
• Strong frontend performance skills and complex UI management.
• Expertise in state management and data flow for data-intensive apps.
• Ability to set cross-team direction and mentor engineers.

Responsibilities

• Own the frontend platform behind the operator UI and shared data layer.
• Define architecture and contribution model for modular UI components.
• Lead consolidation of multiple frontends into a single platform.
• Develop for hard real-time: render live telemetry within strict budgets.
• Set technical direction and raise engineers' capabilities across the org.

Skills

TypeScript

React

Frontend architecture

Performance optimization

Mentoring

Tools

Redux

WebSocket

Web Workers

Bazel

Monaco

Job description

Relativity Space in Long Beach, CA is seeking a Staff Software Engineer to own the frontend platform behind the operator UI, shaping the design system and the shared data layer used by multiple teams. You will drive architecture, enable modular UI modules, and lead consolidation of frontends into a unified operator platform.

Expect to build for real-time telemetry, set frontend quality standards, and mentor engineers while collaborating with design, manufacturing, and launch teams to accelerate