Frontend Platform Engineer – Real-Time Telemetry UI

Telemetry Today LLC; Long Beach (CA); On-site; USD 130,000 - 196,000; Full time

Job summary

Relativity Space is seeking a frontend-focused engineer to help build the operator UI for Terran R. You’ll contribute to the frontend platform, advance a shared design system, and help migrate features into a unified experience that powers live telemetry and operations.

You should have 2+ years building production web apps with TypeScript and React, plus experience with state management and real-time data updates. Collaboration with senior engineers is key.

Qualifications

• 2+ years building production web apps with TypeScript and React.
• Experience contributing to shared frontend codebases or design systems used by multiple teams.
• Foundational frontend performance skills: profiling, bottlenecks, basic optimizations.
• Experience with state management patterns and real-time data updates in React (Redux, Context API, WebSocket).
• Collaborate effectively with senior engineers and participate in architectural discussions.

Responsibilities

• Contribute to the frontend platform for the operator UI, including shell, design system, and shared data layer.
• Implement frontend modules following established architecture and patterns for the unified application.
• Support consolidation by migrating features from separate front ends into the unified operator platform.
• Work with real-time hardware telemetry, rendering live data efficiently while meeting performance requirements.
• Learn from senior engineers, participate in code reviews, and apply best practices to improve code quality.

Skills

React

TypeScript

Frontend performance

State management

Real-time data updates

Tools

Redux

Context API

WebSocket

Monaco

Bazel

Job description

Relativity Space is seeking a frontend-focused engineer to help build the operator UI for Terran R. You’ll contribute to the frontend platform, advance a shared design system, and help migrate features into a unified experience that powers live telemetry and operations.

You should have 2+ years building production web apps with TypeScript and React, plus experience with state management and real-time data updates. Collaboration with senior engineers is key.