Golang Developer

Keka Technologies Private Limited; Mumbai; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Keka Technologies Private Limited in Mumbai is seeking an experienced Go backend engineer to design and build scalable microservices. You will work on production services with REST/JSON and gRPC APIs, following clean architecture and DDD practices.

Expertise in PostgreSQL/MySQL, migrations, and modern cloud platforms (AWS/GCP/Azure) is highly valued. You’ll collaborate with teams on CI/CD, containers, and infrastructure as code to deliver robust solutions.

Qualifications

• Hands-on Go backend development for production services.
• Experience with REST/JSON and gRPC APIs; protobuf knowledge.
• Strong understanding of clean architecture, DDD, and SOLID principles.

Skills

Golang

REST/JSON

gRPC

protobuf

Clean Architecture

DDD

SOLID

Hexagonal Architecture

PostgreSQL

MySQL

golang-migrate

Event-driven systems

Kafka

RabbitMQ

CQRS

Saga patterns

Goroutines

Channels

Docker

Kubernetes

AWS

GCP

Azure

CI/CD

Git

Terraform

Helm

Redis

Memcached

OAuth2/OIDC

JWT

mTLS

Vault/SSM

Education

Bachelor’s in Computer Science/Engineering

Tools

Docker

Kubernetes

AWS

GCP

Azure

CI/CD tooling

Git

Terraform

Helm

Redis

Memcached

Job description

• Golang: 4+years hands-on experience building production services.
• API Protocols: REST/JSON, gRPC, protobuf; API versioning and backward compatibility.
• Architecture: Clean Architecture, DDD (aggregates, repositories), SOLID, hexagonal architecture.
• Databases: PostgreSQL/MySQL; indexing, query optimization, transactions, isolation levels, migrations (e.g., golang-migrate ).

Nice-to-Have

• Event-driven systems (Kafka/RabbitMQ), CQRS and Saga patterns.
• Concurrency: Goroutines, channels, sync primitives (mutex, wait groups), context cancellation, worker pools.
• Containers & Cloud: Docker, Kubernetes; familiarity with AWS/GCP/Azure (IAM, networking, managed DBs).
• CI /CD & Git: Branching strategies, automated tests, code quality checks, artifacts.
• Caching (Redis/Memcached), rate limiting, and feature flags.
• Security : OAuth2/OIDC, JWT, mTLS, secrets management (Vault/SSM).
• Infrastructure as Code (Terraform), Helm charts.
• Experience with performance tooling.

Education

Bachelor’s in Computer Science/Engineering