Sanity

Senior Site Reliability Engineer

Sanity • $135K — $160K *
US-Anywhere
+ 3 other locationsRemote
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of experience in an SRE on-call rotation
  • Proficient with SRE/DevOps tools, processes, and culture
  • Strong analytical skills for infrastructure design and optimization
  • Experience managing scalable, cloud-based applications
  • Familiarity with Kubernetes for orchestration and management of containerized apps
  • Expertise in building CI/CD pipelines
  • Knowledgeable with observability stacks like Prometheus
  • Experience with CDNs, edge, gateways, and caching layers

Responsibilities

  • Design and operate foundational platform infrastructure for engineers
  • Diagnose and troubleshoot complex distributed systems
  • Ensure platform observability and behavior analysis
  • Contribute to modernizing edge and caching layers
  • Improve reliability through better monitoring and incident response
  • Create automation for efficient deployment and production readiness
  • Mentor engineers through code and design reviews
  • Participate in on-call rotation to support developers

Benefits

  • Supportive and skilled team environment
  • Real-world infrastructure scale and impactful work
  • Flexible and trust-based workplace culture
  • Diverse global team and customer base
  • Comprehensive health plans and perks
  • Good work-life balance
  • Competitive stock options and salary
Full Job Description
The SRE role involves close partnership with our development teams to design and build infrastructure that supports our goal: to be the best platform for authoring, processing, and distributing content worldwide in real time. You will work close to the metal on the security, stability, and performance our customers have come to expect, and help raise the reliability bar as we grow.

What you would do:
  • Design, build, and operate the shared platform foundations engineers ship on every day: GCP infrastructure, Kubernetes, networking, routing, CI/CD, and observability.
  • Diagnose and troubleshoot complex distributed systems running at high request volume.
  • Ensure observability and analyze the behavior of our stack.
  • Contribute to in-flight work like modernizing our edge, caching, and gateway layers onto Fastly and tightening observability across the platform.
  • Raise the reliability bar through better dashboards, alert severity, paging standards, on-call readiness, and incident response.
  • Make deployment boring in the best way: build golden paths, production readiness checks, safe rollouts, and useful automation so engineers have fewer places to look before they ship.
  • Mentor engineers and raise the technical bar through code review, design review, and pairing.
  • Participate in our on-call rotation and help our developer on-call rollout land well.


About you:
  • Based in the United States, with reasonable overlap with European engineering hours.
  • Experience with SRE/DevOps tools, processes, and culture.
  • 5+ years of experience as part of an SRE on-call rotation.
  • Analytical approach to designing, diagnosing, and optimizing infrastructure.
  • Experience with managing scalable, highly available, cloud-based applications, ideally with high request volume and customer-facing uptime expectations.
  • Experience with Kubernetes for orchestrating, scaling, and managing containerized applications in cloud-based environments.
  • Experience building CI/CD pipelines.
  • Experience with an observability stack (Prometheus, et al.).
  • Comfortable working across CDNs, edge, gateways, and caching layers, or eager to go deep there.
  • You improve on-call and reliability by building systems, standards, and feedback loops that make production healthier over time.
  • You are comfortable dealing with incidents and outages and have built a practical, thoughtful communication style for handling high-pressure situations.
  • An open but considered approach to new technologies.


There are many roads leading up to being an SRE. Our team is already a mix of self-taught and formally educated people. Don't self-select out!

What we can offer:
  • A highly-skilled, inspiring, and supportive team
  • Real infrastructure scale and meaningful, hands-on work changing how it runs
  • Positive, flexible, and trust-based work environment that encourages long-term professional and personal growth
  • A global, multi-culturally diverse group of colleagues and customers
  • Comprehensive health plans and perks
  • A healthy work-life balance that accommodates individual and family needs
  • Competitive stock options program and location-based salary


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