Character.AI

Software Engineer, Monetization

Character.AI6 months ago
Location

Redwood City, CA

Type

Full Time

Salary

USD 150,000 – 300,000

Level

Mid

Role

Software Engineer

Posted

Oct 3, 2025

Full TimeMid

The role

Summary

Character.AI is seeking a talented Software Engineer for their Monetization team to design and implement innovative user-centric payment systems and revenue streams. The ideal candidate will create delightful commerce experiences that enhance user engagement while driving sustainable monetization strategies for the AI platform.

What you'll do

Monetization Feature Development: Build and optimize user-facing features for payments, subscriptions, and in-app purchase flows across mobile and web platforms
Monetization Strategy: Design and experiment with innovative monetization surfaces, including virtual currency systems, premium upsells, and advertising integrations
Cross-Functional Collaboration: Partner closely with design, product, and data science teams to create performant, trustworthy purchase experiences and define monetization success metrics
System Architecture: Work with backend teams to design scalable and reliable systems for payments, entitlements, and transaction processing
User Experience Optimization: Maintain high standards for UI/UX polish, performance, and privacy in sensitive user transaction flows

What we look for

Technical

Frontend TechnologiesAdvanced proficiency in TypeScript, React, React Native, Tailwind, and HTML with modern front-end best practices
Backend TechnologiesComfortable contributing to backend services, with experience in Python or Golang, especially in payments or commerce systems

Education

Technical DegreeBachelor's degree in Computer Science, Software Engineering, or related technical field preferred

Experience

Monetization BackgroundProven experience in consumer products with in-app purchases, subscriptions, or monetization flows
Product DeliveryDemonstrated history of shipping user-facing features that drive measurable monetization or engagement outcomes

Skills

Required skills

Frontend DevelopmentExpert-level skills in TypeScript, React, and modern web development practices
Monetization DesignAbility to design intuitive and engaging payment and subscription experiences
Experimental MindsetProficiency in A/B testing and data-driven product iterations

Nice to have

Virtual Economy ExperienceBackground in gaming, virtual currencies, or digital goods ecosystems
Payment SystemsExperience with payment processors, subscription platforms, or marketplace technologies

Compensation & benefits

Salary

USD 150,000 – 300,000 (annual)

Stock options

Available

Benefits

Equity

Stock options in a high-growth AI startup that achieved unicorn status

Innovative Environment

Opportunity to work at the forefront of AI-driven consumer technology

Interview process

  1. 1
    Initial Screening — Resume and background review by recruitment team
  2. 2
    Technical Phone Screen — Discussion of technical skills and monetization experience
  3. 3
    Technical Interview — In-depth technical assessment of coding and system design skills
  4. 4
    Hiring Manager Interview — Evaluation of team fit and product vision alignment
  5. 5
    Final Panel Interview — Comprehensive assessment by cross-functional team members
Apply for this position

You'll be redirected to the company's application page

Character.AI

Character.AI

View all jobs

Character.AI is an artificial intelligence company that provides a platform for users to create and interact with customizable AI characters. These characters can simulate conversations with a wide range of personalities, from fictional figures to historical persons and original creations. The company's mission is to make advanced conversational AI accessible and engaging for everyone, fostering creativity and exploration through its innovative technology. It operates within the burgeoning market of AI-driven entertainment and interactive digital experiences, offering a unique blend of user-generated content and sophisticated AI models.

Menlo Park, USAFounded 2022character.ai

Tech Stack

Languages
TypeScriptPythonGolang
Frameworks
ReactReact NativeTailwind
Other
A/B TestingPayment Integration
Apply Now

On this page