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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