Qureos

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Senior Golang Developer

Chennai, Tamil Nadu, India


Department
General IT Applications Development
Job posted on
Jan 19, 2026
Employment type
Full Time Employee
Need By: Immediate

Job Description (JD): Senior Golang Engineer
Core Responsibilities
System Architecture: Designing and implementing high-concurrency backend services using Go’s native primitives (Goroutines and Channels).

Microservices Orchestration: Leading the transition from monolithic to microservices architecture or managing complex service meshes using gRPC and REST.

Mentorship: Conducting rigorous code reviews and mentoring junior developers on Idiomatic Go (Writing "Go-style" clean code).

Performance Engineering: Using Go profiling tools (pprof, trace) to identify and resolve memory leaks, CPU bottlenecks, and garbage collection issues.

Data Integrity: Managing complex data flows between relational (PostgreSQL, MySQL) and NoSQL (Redis, MongoDB, Cassandra) databases.

Cloud-Native Excellence: Deep integration with Docker and Kubernetes; managing CI/CD pipelines to ensure 99.9% system uptime.

Technical Skill Set
Language Mastery: Expert knowledge of Go internals, interface design, and concurrency patterns.

Messaging & Streams: Hands-on experience with Kafka, RabbitMQ, or NATS.

Infrastructure: Proficiency in AWS/Azure/GCP and Infrastructure as Code (Terraform).

Observability: Implementing logging and monitoring using Prometheus, Grafana, and ELK Stack.

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