Senior Frontend Engineer: Telemetry & Fleet Platform

Decisive Point

El Segundo (CA)

On-site

USD 150,000 - 210,000

Full time

14 days+

Get a reply from this employer

Your resume and cover letter, tailored to exactly what they’re hiring for.

Get past ATS filters

Benefits offered by this job

Stock option plan
Medical benefits (Silver to Platinum)
One Medical memberships
Vision coverage
Dental coverage
Life/accident/HSA/FSA benefits
Paid parental leave (8 weeks) & CA‑or‑

Job summary

Radiant in El Segundo, CA is seeking a Senior Software Engineer to own the frontend for our telemetry and fleet management platform. You’ll join the Mission Software team, build on a highly technical telemetry streaming platform, and work on fleet monitoring systems for Radiant’s portable reactor.

You’ll also contribute new data analysis and configuration features for engineers and operators. The ideal candidate has 5+ years in frontend development with React + TypeScript, strong experience with

Qualifications

  • Bachelor’s degree in CS, Engineering, Physics or a related technical field.
  • 5+ years of professional experience in web/frontend development.
  • Proficient in React + TypeScript for SPAs with testing in Vitest and Playwright.
  • Experience building mission-critical systems using WebSockets, WebRTC, or SSE.
  • Proven ability to drive features in a complex UI system and perform thorough code reviews.

Responsibilities

  • Own frontend components of the telemetry and fleet management platform in a React + TypeScript stack.
  • Develop reliable, high-performance data review and analysis capabilities.
  • Create frontend pages for device configuration and telemetry systems.
  • Collaborate with Mission Software teammates and stakeholders across Radiant.

Skills

React + TypeScript
WebSockets/WebRTC/SSE
Frontend 5+ years
UI system design
Code review & debugging

Education

Bachelor's degree in CS/Engineering/Physics or related field

Tools

Vitest
Playwright
TanStack Query
React Router
Pixi.js
WebGPU
Yjs/CRDT
Rust + Axum
Python + FastAPI

Job description

Radiant in El Segundo, CA is seeking a Senior Software Engineer to own the frontend for our telemetry and fleet management platform. You’ll join the Mission Software team, build on a highly technical telemetry streaming platform, and work on fleet monitoring systems for Radiant’s portable reactor.

You’ll also contribute new data analysis and configuration features for engineers and operators. The ideal candidate has 5+ years in frontend development with React + TypeScript, strong experience with

Get your free, confidential resume review.

or drag and drop your file here.

Similar jobs

Similar jobs worth comparing

Senior Frontend Engineer - Telemetry & Fleet Platform
Senior Frontend Engineer - Telemetry & Fleet Platform

US Health Partners, LLC • El Segundo (CA)

On-site
USD 150,000 - 190,000
Stock options
Health benefits
One Medical membership
+9
Onsite Senior Frontend Engineer - Telemetry & Fleet Platform
Onsite Senior Frontend Engineer - Telemetry & Fleet Platform

Frontdoor Defense • El Segundo (CA)

Hybrid
USD 158,000 - 219,000
Stock: incentive stock plan
Medical: silver to Platinum plans
One Medical
+5
Senior Frontend Engineer - Telemetry & Fleet Ops
Senior Frontend Engineer - Telemetry & Fleet Ops

Radiant • El Segundo (CA)

On-site
USD 180,000 - 230,000
Stock plan
Excellent medical coverage
One Medical memberships
+4
Senior Frontend Engineer Telemetry & Dashboards
Senior Frontend Engineer Telemetry & Dashboards

Radiant • El Segundo (CA)

On-site
USD 140,000 - 190,000
Equity program
Medical coverage 100% up to base plan
Dental 100% coverage
+3
Senior Front End Software Engineer
Senior Front End Software Engineer

Radiant • El Segundo (CA)

On-site
USD 140,000 - 190,000
Equity program
Medical coverage 100% up to base plan
Dental 100% coverage
+3
Senior Software Engineer, Front End Software
Senior Software Engineer, Front End Software

Frontdoor Defense • El Segundo (CA)

On-site
USD 158,000 - 219,000
Stock: incentive stock plan
Medical: silver to Platinum plans
One Medical
+5
Staff Frontend Architect – Ground Telemetry Platform
Staff Frontend Architect – Ground Telemetry Platform

Alumni Founders • Long Beach (CA)

On-site
USD 150,000 - 230,000
Equity
Generous PTO
Sick leave policy
+2
Senior Software Engineer, Frontend
Senior Software Engineer, Frontend

Decisive Point • El Segundo (CA)

On-site
USD 150,000 - 210,000
Stock option plan
Medical benefits (Silver to Platinum)
One Medical memberships
+4
Frontend Engineer, Real-Time Data & Telemetry
Frontend Engineer, Real-Time Data & Telemetry

Nominal • Austin (TX)

On-site
USD 225,000 - 275,000
Medical, dental, and vision coverage
Unlimited PTO
Free lunch and snacks
+2
Senior Software Engineer, Front End
Senior Software Engineer, Front End

Radiant • El Segundo (CA)

On-site
USD 180,000 - 230,000
Stock plan
Excellent medical coverage
One Medical memberships
+4