Golang Developer

VAYUZ Technologies; Mumbai; On-site; INR 1,200,000 - 2,500,000; Full time

Job summary

VAYUZ Technologies in Mumbai seeks a GoLang Developer to design, develop and maintain high-performance backend services and REST APIs. You will build scalable, concurrent and low-latency applications using Go and modern backend patterns.

You will work with PostgreSQL/MySQL, Redis and MongoDB, implement caching and distributed systems concepts, and collaborate with DevOps teams on Docker, Kubernetes and CI/CD pipelines.

Qualifications

• Strong hands-on experience with Golang.
• Goroutines, channels, concurrency and memory management.
• Experience developing REST/gRPC APIs and microservices.
• Distributed systems and networking fundamentals.
• Experience with PostgreSQL/MySQL and Redis/MongoDB.
• Knowledge of Kafka or other messaging systems.
• Familiarity with Docker, Kubernetes and Git.
• Strong problem-solving and debugging skills.

Responsibilities

• Design, develop, and maintain high-performance backend services and REST APIs using Go.
• Build scalable, concurrent and low-latency applications.
• Develop concurrent processing using goroutines, channels and worker pools.
• Write clean, testable production-ready Go code and troubleshoot production issues.
• Work with Docker, Kubernetes and CI/CD pipelines.
• Collaborate with architects, developers and DevOps teams.

Skills

Golang

Concurrency

REST APIs

Microservices

Distributed systems

Networking fundamentals

Kafka/messaging systems

Goroutines

Problem solving

Debugging

Tools

Docker

Kubernetes

Git

PostgreSQL

MySQL

Redis

MongoDB

WebSocket

Job description

We are looking to hire a GoLang Developer.

• Design, develop, and maintain high-performance backend services and REST APIs using Go.
• Build scalable, concurrent and low-latency applications.
• Develop concurrent processing using goroutines, channels and worker pools.
• Work with PostgreSQL/MySQL, MongoDB and Redis.
• Implement caching, connection pooling, asynchronous processing and performance optimisation.
• Integrate services with external APIs and distributed systems.
• Write clean, testable and production-ready Go code.
• Troubleshoot production issues and perform application performance tuning.
• Work with Docker, Kubernetes and CI/CD pipelines.
• Collaborate with architects, developers and DevOps teams.

Required Skills:

• Strong hands-on experience with Golang.
• Good understanding of goroutines, channels, concurrency and memory management.
• Experience developing REST/gRPC APIs and microservices.
• Strong understanding of distributed systems and networking fundamentals.
• Experience with PostgreSQL/MySQL and Redis/MongoDB.
• Good understanding of Kafka or other messaging systems.
• Familiarity with Docker, Kubernetes and Git.
• Strong problem-solving and debugging skills.

Good to Have

• Experience in financial/trading systems or high-throughput applications.
• Experience building real-time/low-latency systems.
• Knowledge of TCP/WebSocket and network programming.
• Exposure to Prometheus, Grafana and ELK.