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SDE III – Backend (Go)

Grizmo Labs 🌐

6 - 9 years

Pune

Posted: 24/12/2025

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Job Description

As an SDE III (Backend - Go), you will own high-scale backend systems, drive execution, and mentor engineers. This role bridges senior IC work and an Engineering Manager growth path.


Responsibilities:

  • Own and operate mission-critical backend servicesfor real-time assignment, orchestration, and routing.
  • Design and build high-concurrency, low-latency Go serviceswith end-to-end ownership.
  • Develop and manage event-driven systemsusing Redis Streams for order lifecycle, state changes, and async workflows.
  • Build and maintain real-time communication systems(WebSockets) and optimize concurrency and tail latency.
  • Design efficient data access using Redis and PostgreSQL, including geo and performance optimizations.
  • Own production reliability, monitoring, incident response, and CI/CD rollouts on AWS.
  • Lead execution by breaking down complex problems, guiding delivery, and acting as a technical escalation point.
  • Mentor engineers and collaborate closely with Product, AI, and Ops teams.


Requirements:

  • 6-9 years of backend engineering experience.
  • Strong Go (Golang)production experience.
  • Ownership of high-scale backend systems.
  • Hands-on experience with event-driven architectures(Redis Streams or similar).
  • Technology Stack: Go, Python (limited), REST, gRPC, WebSockets, Redis (Streams, Pub/Sub), PostgreSQL, AWS (ECS/Fargate, EC2 RDS, ElastiCache), Docker, Prometheus, Grafana, CloudWatch, CI/CD.

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