Senior Product Designer

2 Months ago • 5 Years + • Design

Job Summary

Job Description

LMArena is seeking a Senior Product Designer to craft intuitive product experiences for their AI innovation platform. The role involves owning the end-to-end design of new products and features, partnering with engineering through prototyping, iteration, testing, and shipping. The ideal candidate will simplify complexity, build products from scratch, and shape user interaction with AI. Responsibilities include leading the design process, understanding user needs and business goals, utilizing user feedback and analytics, developing the design system, and influencing the design team's culture and product vision.
Must have:
  • 5+ years of Product Design experience
  • Strong visual design skills
  • Experience shipping consumer-facing products
  • Track record of design impact
  • Proficiency in Figma
  • Prototype-first mindset
  • Comfort with ambiguity
  • Strong writing skills
Good to have:
  • Strong understanding of AI/LLM space
  • Strong content writing skills
Perks:
  • Competitive salary
  • Meaningful equity
  • Comprehensive healthcare coverage (medical, dental, vision)
  • Opportunity to work on cutting-edge AI
  • Culture valuing transparency, trust, and community impact

Job Details

The Role:

LMArena is seeking an experienced (Senior+) Product Designer to help craft beautiful, intuitive product experiences for our growing community of users. In this role you will own the end-to-end design of new products and features that are on the bleeding-edge of AI innovation. You will partner closely with engineering to explore, prototype, iterate, test and ship products across our platform. This role is ideal for someone who is comfortable with ambiguity, has a track record of simplifying complexity, enjoys building products 0-1 and wants to shape the future of how people interact with and evaluate AI.

Responsibilities:

  • Lead the end-to-end design process of new features and products.

    • This means everything from prototyping new ideas, to writing proposals and specs, to working with engineering on scope and implementation, to tracking feedback and data, to iterating post-launch.

  • Deeply understand our HXC (High Expectation Customer), why they love our product and how they use it. 

  • Understand business goals and user needs with a strong point of view on how we can meaningfully make their experience better and grow our business.

  • Stay up to date on user feedback and analytics, spot trends and use insights to prioritize work and improve the product.

  • Help develop and expand our design system to ensure consistency and quality across all product surfaces.

  • Influence the culture and processes of the design team and drive product vision.

Requirements:

  • At least 5 years of Product Design experience working on a consumer or developer facing application with a portfolio showcasing:

    • Visual Design - a very high level of visual design craft, attention to detail and ability to surprise and delight users.

    • Product Experience - history of shipping features for consumer-facing products, ideally building 0-1 products or working at or with early stage startups.

    • Impact - track record of making informed, thoughtful design decisions that had a measurable impact on the product’s success.

  • Ability to make appropriate tradeoffs between short term and long term goals, informed by business and/or user needs.

  • Strong interaction, visual and design system skillset:

    • Very strong proficiency in Figma (obviously)

    • Prototyping tool of your choice, doesn't matter what it is as long as you use it well.

  • Prototype-first mindset. You build prototypes and test them to inform your design decisions.

  • Must be comfortable with ambiguity and simplifying complex ideas.

  • Strong writing skills. You feel comfortable writing a PRD or making edits/changes to one. You have strong visual, verbal and written storytelling skills.

Bonus (not required):

  • Strong understanding of AI/LLM space

  • Strong content writing skills


Who is LMArena?
Created by researchers from UC Berkeley’s SkyLab, LMArena is an open platform where everyone can easily access, explore and interact with the world’s leading AI models. By comparing them side by side and casting votes for the better response, the community helps shape a public leaderboard, making AI progress more transparent, and grounded in real-world usage.

Why Join Us?
Trusted by organizations like Google, OpenAI, Meta, xAI, and more, LMArena is rapidly becoming essential infrastructure for transparent, human-centered AI evaluation at scale. With over one million monthly users and growing developer adoption, our impact is helping guide the next generation of safe, aligned AI systems—grounded in open access and collective feedback.

Our work is regularly referenced by industry leaders pushing the frontier of safe and reliable AI. Sundar Pichai, Jeff Dean, Elon Musk, and Sam Altman.

  • High Impact: Your work will be used daily by the world’s most advanced AI labs.

  • Global Reach: Develop data infrastructure powering millions of real-world evaluations, influencing AI reliability across industries at the top-tier

  • Exceptional Team: We are a small team of top talent from Google, DeepMind, Discord, Vercel, UC Berkeley, and Stanford.

What we offer:

  • The cash compensation for this position has not yet been finalized. Actual compensation will depend on job-related knowledge, skills, experience, and candidate location.

  • Competitive salary and meaningful equity

  • Comprehensive healthcare coverage (medical, dental, vision)

  • The opportunity to work on cutting-edge AI with a small, mission-driven team

  • A culture that values transparency, trust, and community impact


Come help design the space where anyone can explore and help shape the future of AI!

Similar Jobs

grendel games - Technical art intern

grendel games

Leeuwarden, Friesland, Netherlands (Hybrid)
3 Months ago
Iron Mountain - Data Analyst, DOC

Iron Mountain

Romania (Remote)
3 Weeks ago
Paradox Interactive - Editor / Rules Manager

Paradox Interactive

Stockholm, Stockholm County, Sweden (On-Site)
3 Weeks ago
Oliver Agency - GenAI Motion Graphic Designer

Oliver Agency

Singapore (On-Site)
3 Months ago
JDA - Senior Specialist Employee Engagement & Internal Communications

JDA

Las Vegas, Nevada, United States (On-Site)
2 Months ago
Mindtickle - Senior Instructional Designer

Mindtickle

Pune, Maharashtra, India (Hybrid)
2 Months ago
Nintendo - Designer I (NST)

Nintendo

Redmond, Washington, United States (Hybrid)
11 Months ago
Tavus - Senior Product Designer

Tavus

San Francisco, California, United States (On-Site)
3 Weeks ago
Triple dot studios - Lead Product Designer

Triple dot studios

London, England, United Kingdom (Hybrid)
1 Month ago
Zeeco, Inc. - Sr. Designer (Mechanical Draftsman) - 4

Zeeco, Inc.

Mumbai, Maharashtra, India (On-Site)
3 Weeks ago

Get notifed when new similar jobs are uploaded

Similar Skill Jobs

Socure - Head of PR and Analyst Relations

Socure

United States (Remote)
3 Months ago
Immutable - Senior Product Analyst

Immutable

Sydney, New South Wales, Australia (Hybrid)
1 Month ago
Rigi - Promo Editor

Rigi

Bengaluru, Karnataka, India (On-Site)
2 Months ago
Welltech - Motion Designer

Welltech

Barcelona, Catalonia, Spain (Remote)
1 Month ago
Publicis Groupe - Dynamic Creative Lead - Motion & Modularity

Publicis Groupe

Budapest, Hungary (Hybrid)
3 Weeks ago
Techland - Technology Producer (External Projects)

Techland

Wrocław, Lower Silesian Voivodeship, Poland (On-Site)
1 Month ago
FORTUNE - Senior Social Media Editor, Live Events

FORTUNE

New York, United States (On-Site)
1 Month ago
WebFX - Motion Graphics Designer

WebFX

Philippines (Remote)
9 Months ago
Dexerto - Entertainment Editor

Dexerto

United States (Remote)
2 Months ago
AGBO - Assistant Game Producer

AGBO

Los Angeles, California, United States (On-Site)
2 Months ago

Get notifed when new similar jobs are uploaded

Jobs in United States

Lionsgate - Coordinator, Digital Marketing

Lionsgate

Santa Monica, California, United States (On-Site)
3 Months ago
DraftKings - Analyst II, Marketing Analytics

DraftKings

Boston, Massachusetts, United States (On-Site)
1 Year ago
Penrose studios - Executive Assistant

Penrose studios

San Francisco, California, United States (On-Site)
3 Months ago
Univision - Marketing Coordinator

Univision

New York, New York, United States (On-Site)
3 Months ago
Google - Senior Software Engineer, Google Cloud Compute Infrastructure

Google

Kirkland, Washington, United States (On-Site)
9 Months ago
Jam City - Backend Server Engineer

Jam City

California, United States (Remote)
3 Weeks ago
Riot Games - Sr. Manager, Game Production - Unpublished R&D Product

Riot Games

Los Angeles, California, United States (On-Site)
2 Months ago
Interface AI - Senior Corporate Counsel

Interface AI

San Jose, California, United States (On-Site)
1 Month ago
Harvey - Staff Software Engineer, Developer Experience (DevExp)

Harvey

San Francisco, California, United States (On-Site)
3 Weeks ago
Thatgamecompany - Engine UI Programmer

Thatgamecompany

United States (Remote)
4 Months ago

Get notifed when new similar jobs are uploaded

Design Jobs

Rockstar Games - Associate Designer: Missions

Rockstar Games

Carlsbad, California, United States (On-Site)
3 Months ago
Rapt studio - Senior Designer (Interior Design/Architecture)

Rapt studio

Los Angeles, California, United States (Hybrid)
10 Months ago
Crytek - Technical Designer

Crytek

Frankfurt Am Main, Hessen, Germany (On-Site)
1 Month ago
Oliver Plus - Integrated Designer

Oliver Plus

Colombia (Remote)
2 Weeks ago
Ubisoft - Technical Designer

Ubisoft

Taguig, Metro Manila, Philippines (On-Site)
8 Months ago
Figma - Designer Advocate (Sydney, Australia)

Figma

Sydney, New South Wales, Australia (On-Site)
3 Weeks ago
Apple - RFIC Layout Designer

Apple

Austin, Texas, United States (On-Site)
1 Month ago
Warner Bros Discovery - Associate Designer, Technical

Warner Bros Discovery

Salt Lake City, Utah, United States (Hybrid)
1 Month ago
Instawork - Lead Product Designer

Instawork

Bengaluru, Karnataka, India (On-Site)
1 Month ago
Epic Games - Cosmetics Ecosystem Designer

Epic Games

Montreal, Quebec, Canada (On-Site)
3 Months ago

Get notifed when new similar jobs are uploaded

About The Company

California, United States (Hybrid)

San Francisco, California, United States (Hybrid)

California, United States (Hybrid)

United States (Remote)

California, United States (Hybrid)

United States (Remote)

California, United States (Hybrid)

California, United States (Hybrid)

California, United States (Hybrid)

California, United States (Hybrid)

View All Jobs

Get notified when new jobs are added by LMArena

Level Up Your Career in Game Development!

Transform Your Passion into Profession with Our Comprehensive Courses for Aspiring Game Developers.

Job Common Plug