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Senior Software Engineer, Core Infrastructure

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Harvey

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Location:
United States , San Francisco

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

200000.00 - 250000.00 USD / Year
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Job Description:

As a Software Engineer on the Core Infrastructure team at Harvey, you'll play a critical role in designing and building new infrastructure systems while equally scaling and strengthening our existing infrastructure. Our infrastructure is the foundation that powers every user interaction with Harvey — processing billions of prompt tokens and millions of daily requests across our global legal AI platform.

Job Responsibility:

  • Design and build scalable, fault-tolerant infrastructure systems that power Harvey's AI platform across multiple cloud regions
  • Own and evolve our multi-cloud infrastructure (Azure, GCP), including Kubernetes orchestration, networking, and container management
  • Lead technical initiatives around observability, incident response, and operational excellence — building systems that enable rapid detection and resolution of issues
  • Architect and optimize our distributed systems for reliability, including load balancing, quota management, and failover mechanisms
  • Partner with Product Engineering and Security teams to ensure our infrastructure is an accelerant, not a constraint
  • Drive infrastructure-as-code practices using tools like Terraform and Pulumi to enable reproducible, auditable deployments
  • Mentor junior / intern engineers and raise the technical bar across the organization through code reviews, design reviews, and technical leadership

Requirements:

  • 4+ years of experience in Infrastructure Engineering or Platform Engineering in a production environment
  • Long track record building and scaling complex, large-scale distributed systems
  • Deep proficiency with cloud infrastructure platforms (Azure preferred
  • GCP or AWS experience transfers well)
  • Strong fluency in Infrastructure as Code (IaC) tools — Terraform, Pulumi, or CloudFormation
  • Solid understanding of Kubernetes, container orchestration, networking, and cloud security at scale
  • Experience with observability tools (Datadog, Sentry) and incident response practices (PagerDuty, Incident.io)
  • Strong programming skills in Python, Go, or similar languages
  • Excellent problem-solving skills, a "spidey sense" of where things could go wrong, and a commitment to operational excellence

Nice to have:

  • Experience building infrastructure for AI/ML workloads or high-throughput inference systems
  • Background with distributed rate limiting, load balancing, or quota management systems
  • Experience operating multi-tenant platforms with strict security and compliance requirements
  • Track record of leading complex cross-functional projects and delivering measurable impact
What we offer:
  • Comprehensive health, dental and vision coverage
  • retirement benefits (401k match up to 4%)
  • flexible PTO
  • equity plan
  • bonus

Additional Information:

Job Posted:
February 18, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
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