Software Engineer, Infrastructure at Chai Discovery

San Francisco, California, United States

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Not SpecifiedCompensation

Mid-level (3 to 4 years), Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

AI, Biotechnology, Drug DiscoveryIndustries

Requirements

Bachelor’s degree or equivalent experience in Computer Science or related field
5+ years experience building production systems with proven + modern tooling, working with platform, security, and product teams
Ability to see around infrastructure corners
End-to-end ownership of 24x7 infrastructure observability, alerting and incident response
Experience with 0-to-1 buildouts as well as 1-to-n scale-ups, with an always-evolving playbook of best practices and philosophies
Enjoy pair-reviewing code, writing docs, and sharing knowledge with teammates
Able to explain technical trade-offs to non-engineers and translate scientific requirements into engineering tasks
Take ownership of what you build... you are "on call" by default
Mission- and purpose-driven; like the idea of your life's work going to create better cures
Driven to iterate fast with a bias for shipping—without breaking things
Question assumptions, with diplomacy
Clear communicator and respectful colleague
Operate well under pressure and thrive in fast-moving environments

Responsibilities

Build compute and infrastructure systems that underpin the product surface, model inference, and evaluation suite
Work closely with product engineers, researchers, and the commercial team
Build services that developers love
Move and scale AI/ML systems into production
Help predict and preempt objections that might prevent leading biopharma organizations from adopting the platform

Skills

Key technologies and capabilities for this role

InfrastructureCompute SystemsAI/MLProduction SystemsPlatform EngineeringSecurityScalabilityModel InferenceSystems Engineering

Questions & Answers

Common questions about this position

What experience level is required for this Software Engineer role?

The role requires a Bachelor’s degree or equivalent in Computer Science or related field, plus 5+ years of experience building production systems with modern tooling.

What key skills and responsibilities are expected in this infrastructure engineering position?

Candidates need end-to-end ownership of 24x7 infrastructure observability, alerting, and incident response, experience with 0-to-1 buildouts and 1-to-n scale-ups, plus strong communication skills to explain trade-offs to non-engineers.

What is the company culture like at Chai Discovery?

Chai Discovery has a craft-obsessed team of micro pessimists and macro-optimists, emphasizing fast iteration, bias for shipping without breaking things, ownership, clear communication, and collaboration through pair-reviewing code and sharing knowledge.

What is the salary or compensation for this position?

This information is not specified in the job description.

Is this a remote position, or is there a location requirement?

This information is not specified in the job description.

Chai Discovery

Develops AI models for molecular predictions

About Chai Discovery

Chai Discovery develops AI foundation models that focus on predicting and reprogramming interactions between biochemical molecules, which are crucial for life. Their main product, Chai 1, is a multimodal model that can predict various molecular structures, such as proteins, small molecules, DNA, RNA, and covalent modifications. This model is available for free through a web interface, making it accessible for both academic researchers and pharmaceutical companies, especially in the field of drug discovery. Unlike many competitors, Chai Discovery emphasizes a user-friendly platform that allows clients to easily integrate AI into their research and development processes. The company's goal is to enhance the efficiency of molecular research and drug discovery by providing powerful AI tools that can accelerate scientific advancements.

None, CaliforniaHeadquarters

N/AYear Founded

$29.2MTotal Funding

SEEDCompany Stage

AI & Machine Learning, BiotechnologyIndustries

Benefits

Health Insurance

Company Equity

Professional Development Budget

Wellness Program

Risks

Increased competition from well-funded AI drug discovery startups threatens market position.

Rapid technological advancements may render current models obsolete without updates.

Dependence on commercial licensing makes revenue vulnerable to industry trend shifts.

Differentiation

Chai Discovery offers a free web-accessible AI model for molecular structure prediction.

Chai 1 excels in predicting proteins, small molecules, DNA, RNA, and covalent modifications.

The company serves both academic researchers and pharmaceutical companies with its AI platform.

Upsides

Recent $30 million investment boosts Chai Discovery's growth and development potential.

Growing demand for AI in drug discovery enhances Chai Discovery's market opportunities.

Partnerships with pharmaceutical companies can accelerate R&D processes using Chai 1.

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