GrepJob
Kalshi

Site Reliability Engineer

Kalshi
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7 months ago
New York, NY, USAMid Level / Senior
H1B Sponsor

Base Salary

$100k - $250k/yr

Responsibilities

  • Improve observability, reliability, and service availability by defining and measuring key metrics.
  • Build automation and systems that eliminate toil and reduce operational burden.
  • Collaborate with core infrastructure engineers to performance-tune and optimize cloud deployments.
  • Partner with product teams to minimize service disruptions and automate incident response.
  • Identify and analyze reliability problems across the stack, designing and implementing software for long-term improvements.
  • Mentor engineers and drive a culture where reliability is a core engineering value.
  • Write high-quality, well-tested code that supports internal and external customer needs.
  • Debug complex technical issues and improve system usability, operability, and diagnosability.
  • Review feature designs across the company for security, safety, scalability, and architectural clarity.
  • Build and maintain integrations with third-party vendors.
  • Participate in on-call rotations to troubleshoot and resolve urgent issues.

Requirements

  • 4+ years of software engineering experience.
  • Experience designing, building, scaling, and maintaining production services.
  • Strong system design, coding, debugging, performance-tuning, and observability skills.
  • High-quality coding practices with strong testing discipline.
  • Excellent written and verbal communication skills.
  • Strong interpersonal skills across junior-to-principal engineering levels.
  • Ability to think clearly under pressure and dive into any layer of the stack.
  • Passion for building an open financial system that connects the world.
  • Willingness to participate in on-call rotations.

Benefits

  • Salary range of $100,000–$250,000 annually, plus equity and benefits.
  • Commitment to creating a culture of inclusion and belonging.