Character AI company logo
Character AI
Actively Hiring
Character’s mission is to give everyone on earth access to their own deeply personalized superintell51-200 Employees
  • Top 10% of responders
    Character AI is in the top 10% of companies in terms of response time to applications
  • Responds within a week
    Based on past data, Character AI usually responds to incoming applications within a week
  • B2C
  • Scale Stage
    Rapidly increasing operations
  • Top Investors
    This company has received a significant amount of investment from top investors
  • Valuation $1B+
    This company has a valuation of $1B or more
Website
Location
Company size
51-200 people
Company type
Information Technology
Market
Artificial Intelligence

Jobs at Character AI

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Type
Engineering

Research Engineer, ML Systems (All Industry Levels)

NewPosted today

Research Engineer, ML Systems (All Industry Levels)

  • Write efficient Triton kernels and tune them for our specific models and hardware
  • Develop prefix-aware routing algorithms to improve serving cache hit rate
Engineering

Software Engineer, Machine Learning Infrastructure

NewPosted today

Software Engineer, Machine Learning Infrastructure

  • Provide infrastructure support to our ML research and product
  • Build tooling to diagnose cluster issues and hardware failures
Product

Product Manager, Engagement

NewPosted 3 weeks ago

Product Manager, Engagement

  • This Product Manager will help influence Character.ai product engagement experience interacting with our Characters
  • This Product Manager will be responsible for our Character scenarios and expanding those scenarios to new groups of users to help make characters usable and useful for anyone around the world
Designer

UX Researcher

NewPosted 3 weeks ago

UX Researcher

  • Partner with product and business stakeholders to identify and prioritize research topics in a rapidly-changing environment.
  • Proactively identify research needs and gaps, and implement solutions that scale our UX research practice with velocity and impact.
Engineering

Data Scientist, Product

NewPosted 3 weeks ago

Data Scientist, Product

  • Have 5+ years of experience at leading chat, social media, or UGC product companies
  • Have a strong intuition for choosing the right questions to ask and quickly driving to key insights
Product

Product Manager, Trust & Safety

NewPosted 3 weeks ago

Product Manager, Trust & Safety

  • Execute on the product vision/ideation, collaborate on strategy, and implementation of ambiguous and open ended product experiences that utilize the cutting-edge capabilities of our current and future models
  • Collaborate with users, engineering, design, community, and marketing to bring cutting-edge AI ...
Designer

Head of Design

NewPosted 1 month ago

Head of Design

  • You will lead the creation of innovative design solutions and strategies that enhance user experience, shape visual narratives that align with our business objectives, and ensure design and brand consistency across all Character.ai Product platforms.
  • You will oversee the entire design process, from concept to execution, collaborating closely wi...
Engineering

Staff Software Engineer, Applied ML

NewPosted 1 month ago

Staff Software Engineer, Applied ML

  • B.A.S. in Computer Science or equivalent experience.
  • 5+ years of industry experience
Engineering

Software Engineer, Core Product

NewPosted 1 month ago

Software Engineer, Core Product

  • Building innovative consumer-oriented AI experiences that engage and immerse users even deeper into their character experiences
  • Ideate and build emerging “Big Bet” experiences
Operations

Head of Finance

NewPosted 4 months ago

Head of Finance

  • 10+ years of relevant FP&A experience, with at least 5 years directly managing people and teams, and ideally at a consumer software company
  • You are very adept at operating at all levels with the ability to be hands-on while also keeping an eye on the strategic big picture
Engineering

Research Engineer, Post-Training (All Industry Levels)

NewPosted 10 months ago

Research Engineer, Post-Training (All Industry Levels)

  • Develop alignment algorithms and loss functions to improve data sample efficiency.
  • Write data pipelines to process diverse web data into a format models can ingest.
Engineering

Research Engineer, Multimodal (All Industry Levels)

NewPosted 11 months ago

Research Engineer, Multimodal (All Industry Levels)

  • Determining the type of training data we need, finding where we can collect it, and writing distributed data gathering pipelines to ingest data
  • Developing new model architectures that push the state-of-the-art in terms of quality, scale, and inference speed