Character.AI

Software Engineer, Machine Learning Infrastructure

Menlo Park, California, United States

$150,000 – $350,000Compensation
Mid-level (3 to 4 years), Senior (5 to 8 years)Experience Level
Full TimeJob Type
UnknownVisa
AI & Machine Learning, Consumer SoftwareIndustries

Requirements

Candidates should have at least 4 years of experience supporting infrastructure within a machine learning environment. Experience in developing tools to diagnose ML infrastructure problems and failures is required, along with familiarity with cloud platforms such as Compute Engine, Kubernetes, and Cloud Storage. Proficiency in working with GPUs is also necessary.

Responsibilities

The Software Engineer, Machine Learning Infrastructure will provide infrastructure support to ML research and product development. They will build tooling to diagnose cluster issues and hardware failures, monitor deployments, manage experiments, and generally support research efforts. Additionally, they will maximize GPU allocation and utilization for both serving and training.

Skills

Kubernetes
Cloud Storage
GPUs
Pytorch
TensorFlow
JAX
ML Infrastructure
Diagnosing ML infrastructure problems

Character.AI

AI platform for creating virtual characters

About Character.AI

Character AI provides a platform that allows users to create and manage virtual characters with distinct personalities. These characters can engage with users in a realistic way, enhancing interactions in various digital settings. The platform is utilized by game developers to create immersive characters that improve gameplay, and by businesses to develop virtual customer service agents that offer a more personalized experience compared to traditional automated systems. Character AI differentiates itself from competitors by focusing on the depth of personality and engagement of its virtual characters. The company aims to capitalize on the growing AI market, providing continuous access to its platform through a subscription or licensing model, which supports its goal of expanding its client base and enhancing digital interactions.

Key Metrics

Menlo Park, CaliforniaHeadquarters
2021Year Founded
$145.9MTotal Funding
SERIES_ACompany Stage
Consumer Software, AI & Machine Learning, GamingIndustries
51-200Employees

Risks

Legal issues arise from harmful chatbot interactions, impacting company reputation.
AI companions risk contributing to radicalization among young men.
Competitive price dumping in AI model sales threatens profit margins.

Differentiation

Character.AI offers unique virtual characters with distinct personalities for user interaction.
The platform supports diverse applications, from gaming to customer service enhancement.
Character.AI's technology enables realistic and engaging digital interactions.

Upsides

Character.AI benefits from the growing AI market, projected to reach $190.61 billion by 2025.
Google's acquisition highlights Character.AI's cost-efficient AI model operations.
The platform's subscription model ensures steady revenue and continuous client access.

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