[Hiring] Senior Site Reliability Engineer @Zocdoc

Role Description

Zocdoc is looking for a Senior Site Reliability Engineer to make our distributed production systems more observable, reliable, and safe to change. Our platform connects patients, providers, and many interconnected services and integrations, so reliability depends on understanding the full path of a request—not just whether an individual service is running.

• Designing, building, and operating observability for distributed services and integrations, including metrics, logs, traces, dashboards, alerts, service-level indicators, and service-level objectives.
• Improving end-to-end visibility across critical patient and provider workflows, including identifying gaps in instrumentation and making dependency health and integration failures easier to understand.
• Creating reliable, repeatable tooling and infrastructure through infrastructure as code, automation, CI/CD, and self-service patterns.
• Partnering with product engineering teams on reliability, scaling, performance, capacity, and failure-mode analysis for services and integrations.
• Helping teams establish actionable alerts and operational ownership so that on-call signals are timely, meaningful, and connected to a clear response path.
• Participating in the on-call rotation and incident response process, including serving as an incident commander when appropriate and driving follow-up work through completion.
• Analyzing and tuning systems, code, cloud resources, and networking for resilience, performance, and efficient operation.
• Strengthening deployment and change-management practices so teams can release frequently with appropriate safeguards, rollback paths, and feedback loops.
• Contributing to platform standards and reusable patterns for containerized workloads, service communication, secrets, routing, and production readiness.

Qualifications

• 5+ years of experience supporting consumer-facing web applications, APIs, or distributed production environments in a Site Reliability Engineering, Production Engineering, Platform Engineering, or closely related role.
• 2+ years of on-call experience in a 24/7 cloud-based production environment, with a track record of participating in incident response and delivering durable remediation.
• Deep experience operating systems with many integrations, services, dependencies, or external APIs, and a practical understanding of how those relationships affect reliability.
• Demonstrated experience building or improving observability practices, including metrics, structured logging, distributed tracing, dashboards, alerting, SLIs, SLOs, and error budgets.
• 2+ years of experience managing and supporting modern cloud infrastructure, preferably AWS, along with technologies such as Docker, Kubernetes, or similar container platforms.
• Proficiency in Python, Go, Ruby, Java, or a comparable language, and the ability to read and troubleshoot application code.
• Experience with infrastructure as code and automated delivery practices, such as Terraform, OpenTofu, CloudFormation, GitHub Actions, GitOps, or equivalent tools.
• Experience with edge and service networking technologies such as load balancers, reverse proxies, ingress controllers, web application firewalls, routing, rate limiting, or circuit breaking.
• A deep understanding of protocols and foundational networking concepts such as TCP/IP, HTTP/HTTPS, TLS, DNS, and NTP.
• Strong written and verbal communication skills, with the ability to explain operational risk, incident findings, and technical tradeoffs to both engineers and partners.
• Experience working with sensitive data, privacy or compliance requirements, or regulated production environments is a plus, but not required.

Benefits

• Flexible work environment based in NYC.
• Unlimited Vacation.
• 100% paid employee health benefit options (including medical, dental, and vision).
• 401(k) with employer funded match.
• Corporate wellness program with Wellhub.
• Sabbatical leave (for employees with 5+ years of service).
• Competitive paid parental leave and fertility/family planning reimbursement.
• Cell phone reimbursement.
• Employee Resource Groups and ZocClubs to promote shared community and belonging.