Infrastructure Engineer (AI)

Location: New York City metropolitan area; in-office five days a week. Candidates must be located in the area or be open to relocation.

Salary: $250,000–$800,000 plus equity.

Company

hirify.global develops AI-based predictive intelligence by simulating human behavior at population scale.

What you will do

• Design and build low-latency, high-throughput infrastructure for large-scale simulations.
• Improve the reliability and performance of data ingestion and computation pipelines.
• Identify bottlenecks across compute, networking, storage, and orchestration.
• Build developer tools and abstractions for engineering and research workflows.
• Productionize experimental research systems into reliable, repeatable infrastructure.
• Own infrastructure decisions from architecture through implementation and operation.

Requirements

• Experience building infrastructure, frameworks, or internal platforms for fast-growing engineering teams.
• Deep experience debugging performance and reliability issues in distributed systems.
• Comfort working with networking, storage, compute, and cloud primitives.
• Experience transitioning research or experimental systems into production.
• Experience with strongly typed languages or languages with algebraic type systems.
• Strong knowledge of networking protocols such as HTTP, TLS, or TCP.

Nice to have

• Experience with long-running computational pipelines.
• Experience designing infrastructure for high-scale data or machine learning workloads.
• A track record of finding and eliminating bottlenecks in complex systems.

Culture & Benefits

• Small, mission-driven team with significant ownership and autonomy.
• In-person work environment with an emphasis on urgency and intellectual honesty.
• Equity participation in addition to the base salary.
• Comprehensive medical, vision, and dental coverage.
• Visa sponsorship and relocation support are available.