Software Engineer, Infrastructure

Exa

$130K — $180K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Experience with large-scale infrastructure design and operation
  • Knowledge of GPU clusters, Kubernetes, or cloud batchjob systems
  • Strong focus on reliability, observability, and optimization
  • Experience with production systems at scale
  • Ability to work in a fast-paced engineering environment

Responsibilities

  • Build Kubernetes orchestration for a $20m GPU cluster
  • Scale AWS batchjob system for extensive map reduce jobs
  • Design software for optimal GPU scheduling
  • Implement observability features in production systems
  • Collaborate with team members to enhance infrastructure capabilities

Benefits

  • Premium healthcare benefits (medical, dental, vision)
  • Fertility benefits
  • 16 weeks of fully paid parental leave for all new parents
  • Monthly wellness stipend
  • Visa sponsorship available for international candidates
Full Job Description
Our Infrastructure Team builds the underlying tooling and infrastructure that powers all Exa's systems. Basically, we need more infra engineers to build the machine that builds the machine so that we can move as fast as possible as an engineering org. That could mean building GPU cluster orchestration in Kubernetes, map-reduce batchjobs on Ray, or the best observability tooling in the world.

Who You Are
  • You have experience designing and operating large-scale infrastructure - GPU clusters or large Kubernetes clusters or cloud batchjob systems
  • You bring an obsessive mindset - always thinking about reliability, observability, and optimization across the entire stack.


What You'll Do
  • Build the Kubernetes orchestration on a $20m GPU cluster
  • Scale our AWS batchjob system to handle map reduce jobs over 10s of thousands of machines
  • Design GPU scheduling software so we max out our cluster utilization
  • Build observability into our production systems


Logistics
  • Location: This is an in-person opportunity in San Francisco.
  • Visas: We're happy to sponsor international candidates (e.g., STEM OPT, OPT, H1B, O1, E3). While we cannot guarantee your visa, we have historically been successful in sponsoring candidates from all over the world. If you receive an offer, our team will work hard to get you a visa.
  • Benefits: We offer premium healthcare benefits (medical, dental, vision), fertility benefits, 16 weeks of fully paid parental leave for all new parents, and a monthly wellness stipend to all of our employees.

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