Senior Frontend Engineer, Video UI

Job overview

The Senior Frontend Engineer, Video UI role is full-time and onsite in Sunnyvale, CA; base salary is $170,000–$200,000 per year. The role supports Knightscope’s Signals platform, a customer-facing video interface within its security technology offering. The engineer will bring the Signals video UI in-house, own its codebase and development lifecycle, and establish frontend standards for a growing team. The work contributes to an end-to-end streaming experience and prepares the codebase for a future paired frontend hire.

What you'll do

• Own the Signals video UI codebase and development lifecycle
• lead knowledge transfer from the current vendor UX designer
• partner with the video and streaming backend team
• establish standards for testing, accessibility, and performance
• and prepare the team and codebase for a future frontend hire.

What we're looking for

Skills & competencies

senior frontend engineer

video ui

signals platform

real-time video

webrtc

react

accessibility

performance

sunnyvale ca

knightscope

$170k–$200k/year

onsite

Work arrangement

• Weekend coverage required

Benefits & perks

• Stock options
• medical, dental, and vision coverage
• 401(k)
• paid time off.

Why this role

First of a planned two-person frontend team; opportunity to establish the codebase and standards for the Signals video UI.

About the employer

Knightscope is hiring for this role. Industry: Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). Sector: 54.