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Site Reliability Engineer (SRE) – Infrastructure & Automation

Site Reliability Engineer (SRE) – Infrastructure & Automation

InstaServiceKolkata, IN
22 hours ago
Job description

About InstaService

InstaService is revolutionizing the home services industry through AI-driven technology, connecting customers with trusted professionals instantly. We’re growing fast across 23+ states and expanding nationwide — backed by strong traction, rapid adoption, and a mission to simplify how people get work done at home.

We’re looking for a Senior Site Reliability Engineer (SRE) to join our core engineering team and scale our infrastructure to serve millions of users reliably.

What You’ll Do

  • Lead incident response , conduct root cause analysis , and ensure permanent preventive measures.
  • Design and optimize CI / CD pipelines , automate deployments, and enforce release stability.
  • Build and manage scalable infrastructure on AWS, GCP, or Azure using Terraform , Ansible , and Kubernetes .
  • Continuously monitor system health with Prometheus , Grafana , ELK , and CloudWatch .
  • Conduct load and performance testing (k6, JMeter, Locust) and optimize systems for high-traffic events.
  • Improve observability , reduce alert noise, and enhance signal clarity for faster debugging.
  • Collaborate with developers and architects to ensure systems meet SLOs, SLIs, and SLAs .
  • Develop automation scripts and tools in Python, Go, Node.js, or Shell to streamline operations.
  • Manage distributed systems and message queues like Kafka or RabbitMQ .
  • Drive a culture of reliability, automation, and scalability across teams.

What We’re Looking For

  • 4–7 years of experience in SRE or DevOps roles (preferably in high-scale or e-commerce environments).
  • Strong hands-on experience with Kubernetes , Docker , Terraform , Ansible , and CI / CD pipelines .
  • Deep understanding of Linux systems , networking , and distributed architecture .
  • Solid programming skills in Python , Go , or Node.js .
  • Experience managing cloud platforms (AWS, GCP, or Azure).
  • Proven track record of maintaining production uptime and optimizing system performance .
  • Nice to Have

  • Experience with observability stacks , distributed tracing , and incident automation .
  • Familiarity with microservices and event-driven systems .
  • Exposure to cost optimization and capacity planning in multi-cloud environments.
  • Why Join InstaService?

  • Fast-growing startup reshaping a massive industry
  • Work on high-scale systems and impactful technology
  • Collaborative and innovation-driven team
  • Competitive compensation and growth opportunities
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    Site Reliability Engineer • Kolkata, IN

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