Go Applications Developer

Cygnify Pte Ltd; Kuala Lumpur; On-site; MYR 150,000 - 200,000; Full time

Job summary

A leading technology-driven telecommunications organization in Kuala Lumpur is seeking a Go Applications Developer. This role involves designing and maintaining Go-based microservices, developing APIs, and implementing CI/CD workflows. Ideal candidates should have extensive experience in Go, strong knowledge of Kubernetes, and familiarity with Docker. Join a collaborative environment where your skills can impact next-generation solutions.

Qualifications

• 5+ years of professional Go (Golang) development experience.
• Strong knowledge of Go concurrency, profiling, benchmarking, and idiomatic patterns.
• Experience with relational or NoSQL databases (PostgreSQL, MySQL, MongoDB, Redis).

Responsibilities

• Design, build, and maintain Go-based microservices.
• Develop APIs and distributed systems optimized for performance.
• Implement CI/CD workflows for automated build and deployment.

Skills

Go concurrency

Kubernetes

REST APIs

Docker

Git

Tools

Docker

Kubernetes

PostgreSQL

Redis

Job description

Role:Go Applications Developer
Location: Malaysia

We are currently partnering with a leading technology-driven telecommunications organization that is scaling rapidly to support new digital initiatives and platforms. As part of this expansion, multiple roles are open across key functions to help build, maintain, and enhance next-generation solutions. This opportunity offers exposure to large-scale systems, innovative technologies, and a collaborative environment where skills and ideas make a real impact.

Key Responsibilities

• Design, build, and maintain Go-based microservices with clean architecture and strong unit test coverage.
• Develop APIs, background workers, and distributed systems optimized for performance and reliability.
• Build and operate containerized workloads using Docker and Kubernetes (multi-cluster deployments, Helm, RBAC, networking).
• Implement CI/CD workflows to support automated build, test, and deployment pipelines.
• Diagnose production issues across microservices, infrastructure, and dependencies.
• Collaborate with DevOps, QA, and frontend teams to deliver integrated solutions.
• Write high-quality, maintainable, and well-documented Go code following engineering best practices.
• Improve observability using tools like OpenTelemetry, Loki, etc.

Requirements

• With 5+ years of professional Go (Golang) development experience.
• Strong knowledge of Go concurrency, profiling, benchmarking, and idiomatic patterns.
• Solid experience with Kubernetes (deployments, services, ingress, autoscaling, logging, monitoring).
• Hands-on experience building REST or gRPC APIs.
• Experience with relational or NoSQL databases (PostgreSQL, MySQL, MongoDB, Redis).
• Familiarity with Docker and containerization workflows.
• Understanding of microservices architecture and distributed system fundamentals.
• Experience with Git, CI/CD pipelines, and automated testing tools.