Senior Product Designer, Developer Platform

About the role

About LiveKit

LiveKit is building the infrastructure layer for the voice-driven era of computing. Our platform gives developers everything they need to build, test, deploy, scale, and observe agents in production. Founded in 2021, LiveKit powers voice AI applications for OpenAI, xAI, Salesforce, Coursera, Spotify, and thousands of others, collectively facilitating billions of calls each year.

About You

Most product designers want to design for everyone. This role is for someone who'd rather design for one very specific, very opinionated person: the developer at 2am trying to figure out why their voice agent just failed a call. You'll design the tools developers use to test, evaluate and debug AI agents — a category that's still being invented, with no established patterns to copy. If dense data, real-time systems and reading a stack trace sound more fun than intimidating, keep reading.

You'll thrive as a Senior Product Designer if you:

are obsessed with making the best product for our customers

are known as the go-to person for tackling tough problems

work hard and can build and ship fast

are focused on polish, detail and quality

are a fast learner, frequently picking up new tips, tricks, and skills

The best way to impress us is with thoughtful ways you'd implement LiveKit, and potentially tinkering with it 😊

What You'll Do

Own the design of how developers test, evaluate and observe their agents — simulations, evals, logs and agent insights

Turn complex, real-time data into interfaces that are easy to scan, understand and act on

Design new interaction patterns for AI-native workflows, where agents generate the first draft and humans adjust it

Prototype in code and work hand-in-hand with engineers to ship polished work

Contribute patterns to our design system for dense, debugging-oriented surfaces

Who You Are

You've shipped design work for developer tools, observability or data-heavy products

You have strong data-visualization instincts and know when a chart beats a table (and when it doesn't)

You're comfortable in code — reading PRs, tweaking Tailwind, building prototypes

You earn the trust of deeply technical users and engineers

Experience designing for AI or agent tooling

AI tools are already a core part of how you design

Our Commitment to You

An opportunity to build something truly impactful to the world

Contribute to open source alongside world-class engineers

Competitive salary and equity package

Health, dental, and vision benefits

Flexible vacation policy

LiveKit is an equal opportunity employer and does not discriminate on the basis of any characteristic protected by applicable law. If you require a reasonable accommodation during the application or interview process, please contact recruiting@livekit.io .

Posting text as published by LiveKit.

The evidence behind this listing

Workplace

Remote Employer field

Seniority

senior From the job title

Employment type

full time

Location as listed

United States (Remote) | Canada (Remote)

Pay and work authorization

Stated pay

$184k–250k/yr Employer field

Visa sponsorship

Not stated

Security clearance

Not established

Citizenship

Not established