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Senior Frontend Engineer (Remote — Worldwide)

Lumen Labs Remote — Worldwide Full-time 3 min read
Location
Remote — Worldwide
Employment
Full-time
Compensation
$110,000 – $150,000
Published
Jul 20, 2026
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1

Step 1

Overview

Lumen Labs builds a data-visualization platform trusted by product and growth teams at fast-growing SaaS companies. As a senior frontend engineer you will own significant slices of the product — from dashboard rendering to a component library used across the app.

The team is fully distributed, with engineers in more than a dozen countries. Work happens asynchronously in written documents, short recorded videos, and focused pair-programming sessions when needed. You will report to the Head of Engineering and partner closely with design and product.

This is a high-autonomy role. You should be comfortable scoping problems, proposing solutions, and shipping incrementally. The stack is TypeScript, React, and a Rust-powered analytics backend.

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Step 2

Key Responsibilities

  • Design and ship user-facing features across the Lumen dashboard
  • Own performance, accessibility, and cross-browser quality
  • Lead the evolution of the internal component library
  • Mentor mid-level engineers through code review and pairing
  • Partner with design on prototypes and interaction details
  • Contribute to hiring and technical planning
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Step 3

Requirements

  • 5+ years shipping production React and TypeScript
  • Deep understanding of browser rendering, state management, and testing
  • Experience owning a feature end-to-end in a distributed team
  • Strong written communication in English
  • Comfort working across timezones with async-first culture
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Step 4

Benefits & Perks

  • Fully remote from anywhere
  • Competitive salary plus equity
  • Learning budget of $2,000 per year
  • 30 days paid time off
  • Home-office setup allowance
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Step 5

How to Apply

  1. 1

    Start by reading the Lumen Labs engineering blog to understand how the team thinks about product quality.

  2. 2

    Tailor your CV to highlight the most complex React features you have shipped end-to-end, with concrete metrics on load time, adoption, or quality where possible.

  3. 3

    Write a short cover letter (200–300 words) explaining one product decision you disagreed with in the past and how you handled it. Submit through the Lumen Labs careers page.

  4. 4

    Expect an async take-home task followed by two live conversations with engineering and design.