Distinguished Engineer, Enterprise Scalability

Klaviyo
Boston, Massachusetts, United States
Full Time
On Site
Senior
USD 244,000 – 366,000
Technology Information Technology Telecommunications

Posted 1 day ago

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Excellent 4.7

Job summary

Senior IC at Klaviyo responsible for scaling enterprise SaaS platforms, leading performance, reliability, and multi-region readiness through architectural improvements, bottleneck removal, and AI integration.

Responsibilities

You will lead performance, reliability, and scalability initiatives by defining enterprise fitness functions and driving platform-wide architectural changes. You will also integrate AI into resiliency workflows and partner across teams to optimize systems and resolve bottlenecks.

Qualifications

AI tools & automation caching/back‑pressure capacity planning high‑volume migrations multi‑region readiness performance engineering profiling sharding/partitioning synthetic traffic generation workload modeling

The role requires 12+ years of experience scaling multi-tenant SaaS platforms with deep expertise in performance engineering and capacity planning. Candidates must demonstrate strong cross-org influence and the ability to apply AI tools to improve system scalability and observability.

English

Benefits

  • Health Insurance
  • Wellbeing Benefits
  • Equity
  • Annual Cash Bonus Plan
  • Sign-on Payments

Company

Klaviyo

Klaviyo

linkedin
Marketing Services
Location
Boston, Massachusetts, United States

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Excellent 4.7
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