Software Engineer, Machine Learning Infrastructure at Character.AI

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

Skills

Key technologies and capabilities for this role

KubernetesCloud StorageGPUsPytorchTensorFlowJAXML InfrastructureDiagnosing ML infrastructure problems

Questions & Answers

Common questions about this position

What is the salary range for this Software Engineer role?

The salary range is $150K - $350K.

Is this position remote?

Yes, this is a remote position.

What skills and experience are required for this role?

Candidates need 4+ years of experience supporting ML infrastructure, experience developing diagnostic tools for ML issues, working with cloud platforms like Compute Engine, Kubernetes, and Cloud Storage, and experience with GPUs.

What is the company culture like at Character.AI?

Character.AI values diversity, welcomes applicants from all backgrounds, and upholds a non-discrimination policy. They emphasize innovative technology, creativity, and shaping the future of Consumer AI.

What makes a strong candidate for this ML Infrastructure Engineer position?

A strong candidate has 4+ years supporting ML infrastructure, experience with diagnostic tools, cloud platforms, and GPUs, with nice-to-haves like large GPU clusters, LLM training, ML frameworks, and GPU kernel development.

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.

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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