1,803,103open jobs
104,022companies
272,052added this week
Browse all
Salary
$150k – $300k per year
Location
Hybrid (Redwood City, United States)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 17, 2026. First seen by Alion on Oct 3, 2025. Character.AI scores D on the Alion truth index.

Overview
Company
Impact
Profile match
Character.AI is an American company founded in 2021 by former Google researchers that operates a platform for creating and talking to personality-driven AI characters. Users build characters with a description, greeting and example dialogue, then share them publicly, and the service has grown into one of the most used consumer AI products by session time. Headquartered in Redwood City, California, the company runs its own dialogue-tuned models and has added voice calls, animated avatars and multi-character scenes, alongside age assurance and safety controls for younger users.

About the role and team

We are building the future of open-ended interactions between people and intelligent agents. This requires rethinking design, user interfaces, workflows and interactivity from first principles. We’re looking for a Core Product engineer who is genuinely excited about this future and can make significant contributions to our front-end development efforts. If you are a skilled software engineer with a deep passion for front end development, design, craft, and you thrive in a fast-paced, agile environment, we encourage you to apply for this exciting opportunity.

What you’ll do

  • Develop highly performant, visually appealing, and user-friendly interfaces that push the boundaries of what's possible.

  • Enhance and refine our user interface, focusing on engaging our users by fulfilling their needs, desires, and expectations.

  • Collaborate closely with the design team to translate visionary concepts into tangible user experiences and product interfaces.

  • Establish, evolve, and maintain design foundations, systems, and patterns for the team, setting the bar for product consistency and quality.

  • Collaborate with others to define and implement new product features and design patterns

Who you are

  • Experience as a Front-End or Full-Stack Software Engineer with a strong focus on user experience and design systems

  • Deep understanding of Typescript, React, React Native, Tailwind, HTML, and modern front-end best practices.

  • Demonstrated experience with building features and experiences for consumer products

  • Passionate about the pixels, an exceptional eye for detail, and a focus on craft and polish

  • Proven ability to work in a fast-paced development environment and deliver timely results.

  • Excellent communication and collaboration skills across engineering, product, design, and data.

About Character.AI

Character.AI empowers people to connect, learn and tell stories through interactive entertainment. Over 20 million people visit Character.AI every month, using our technology to supercharge their creativity and imagination. Our platform lets users engage with tens of millions of characters, enjoy unlimited conversations, and embark on infinite adventures.

In just two years, we achieved unicorn status and were honored as Google Play's AI App of the Year-a testament to our innovative technology and visionary approach.

Join us and be a part of establishing this new entertainment paradigm while shaping the future of Consumer AI!

At Character, we value diversity and welcome applicants from all backgrounds. As an equal opportunity employer, we firmly uphold a non-discrimination policy based on race, religion, national origin, gender, sexual orientation, age, veteran status, or disability. Your unique perspectives are vital to our success.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,803,103 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Backend
Similar stack
Same company
Redwood City
Software Engineer 1 hour ago
$90k – $162k per year • Hybrid • 3+ years exp • Bachelor's Degree • Mason
Management
Agile
Scrum
Apply
≈ $90k – $190k per year (Estimated) • Equity • Remote (United States) • Full-Time • Bachelor's Degree • Plano
JavaScript
Java
Java
Spring Boot
AI/ML
Copilot
Cursor
Frontend
React.js
DevOps
Rest API
GCP
Azure
CI/CD
Git
AWS
Docker
GitHub
GitLab
Management
Agile
Scrum
Apply
≈ $107k – $211k per year (Estimated) • In office • Bachelor's Degree • Redmond
AI/ML
Machine Learning
Apply
≈ $108k – $197k per year (Estimated) • In office • 8+ years exp • Plano
JavaScript
Java
Java
Spring Boot
Hibernate
Spring Security
Frontend
Redux
React.js
DevOps
Rest API
GitHub Actions
CI/CD
Jenkins
AWS
Docker
Kubernetes
Amazon EKS
AWS Lambda
Amazon EC2
Amazon S3
IAM
Amazon ECS
Amazon CloudWatch
API Gateway
Management
Agile
Apply
$165k – $224k per year • Equity • In office • Full-Time • 3+ years exp • Bachelor's Degree • Sunnyvale
Java
C#
C++
Perl
AI/ML
Computer Vision
Robotics
SLAM
Motion Planning
Autonomous Navigation
Chips/EDA
Proteus
Apply
≈ $25k – $64k per year (Estimated) • In office • 7+ years exp • Kazan
JavaScript
TypeScript
C#
Node JS
C#
.NET
AI/ML
LLM
Frontend
Redux
Tailwind CSS
React.js
Radix UI
npm
shadcn/ui
Effector
React Router
DevOps
GitLab CI
CI/CD
Kubernetes
Nginx
QA
Cypress
Playwright
Apply
$179k – $258k per year • Hybrid • Full-Time • 10+ years exp • Bachelor's Degree • Morristown
AI/ML
NLP
Management
Agile
Apply
$179k – $258k per year • In office • Full-Time • 10+ years exp • Bachelor's Degree • Morristown
AI/ML
NLP
Mobile
Modularization
Management
Agile
Marketing
Salesforce
Apply
$206k – $298k per year • In office • Full-Time • 12+ years exp • Bachelor's Degree • Cambridge
Management
Agile
Apply
$118k – $176k per year • In office • TS/SCI • Full-Time • 12+ years exp • Bachelor's Degree • Colorado Springs
DevOps
Linux
Windows
Management
Confluence
Agile
Scrum
Microsoft Office
Apply
$180k – $300k per year • Hybrid • Full-Time • 5+ years exp • Redwood City
Python
Go
Java
Databases
MySQL
PostgreSQL
RabbitMQ
Apache Kafka
AI/ML
Machine Learning
Frontend
GraphQL
DevOps
Rest API
GCP
Azure
CI/CD
AWS
Docker
Kubernetes
Apply
$150k – $300k per year • Hybrid • Full-Time • Redwood City
Python
Go
JavaScript
TypeScript
Frontend
Tailwind CSS
React.js
Mobile
React Native
Analytics
A/B Testing
Apply
$200k – $300k per year • In office • Full-Time • Redwood City
AI/ML
Gemini
Agentic Workflows
Apply
$275k – $400k per year • In office • Full-Time • PhD • Redwood City
AI/ML
Qwen
Reinforcement Learning
SFT
Post-training
World Models
Machine Learning
DevOps
Docker
Kubernetes
Analytics
A/B Testing
Apply
$220k – $260k per year • In office • Full-Time • 5+ years exp • Bachelor's Degree • Redwood City
Python
SQL
AI/ML
RLHF
Prompt Engineering
LLM
DPO
SFT
Post-training
Human-in-the-Loop
LLM Guardrails
Constitutional AI
DevOps
Docker
Kubernetes
Apply
$199k – $248k per year • In office • 5+ years exp • Redwood City
Python
JavaScript
Python
Django
Frontend
React.js
DevOps
GCP
CI/CD
AWS
Kubernetes
FinOps
Apply
≈ $42k – $74k per year (Estimated) • In office • Part-Time • Milpitas • Palo Alto • Fremont • Redwood City
Apply
≈ $42k – $74k per year (Estimated) • In office • Part-Time • Milpitas • Palo Alto • Fremont • Redwood City
Apply
≈ $49k – $101k per year (Estimated) • In office • Part-Time • Milpitas • Palo Alto • Fremont • Redwood City
Apply
≈ $42k – $74k per year (Estimated) • In office • Part-Time • Milpitas • Palo Alto • Fremont • Redwood City
Apply
See all jobs
This is one of many
1,803,103 more open roles from verified company boards, updated every day.