Infrastructure Engineer

About the Company

Kalshi has defined a new category: prediction markets. Kalshi allows people to trade on the outcome of any events and turn any question about the future into a financial asset. We are building the next generation of financial markets to bring more truth to the world through the power of markets.

Responsibilities

• Build and standardize infrastructure for software building, versioning, testing, and deployment
• Automate testing frameworks across the entire testing pyramid
• Architect large-scale systems for performance, risk, and maintainability
• Develop and maintain infrastructure for high-performance data feeds and trading APIs
• Support clearing systems with high availability and strict guarantees
• Stress-test and harden critical systems for robustness and scalability
• Make autonomous technical decisions and contribute to engineering culture

Requirements

• 3+ years of professional software engineering experience
• Deep familiarity with AWS, Kubernetes, Terraform, RDS, and Kafka
• Experience with networking debugging or security certifications (CISSP/CISM)
• Ability to plan and drive large projects with long-term impact
• Strong technical fundamentals and craftsmanship
• Ability to ship extremely quickly

Preferred Qualifications

• Experience building deployment systems in Kubernetes
• Experience designing dev/test environments in Kubernetes
• Experience building dynamic configuration systems