Go Applications Developer

Petaling Jaya , Malaysia
full-time On-site

TLDR

This role offers exposure to designing and maintaining Go-based microservices while collaborating with cross-functional teams in a rapidly scaling telecommunications organization.

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.

#LI-SC1

Cygnify develops innovative software solutions tailored for the telecommunications industry, focusing on infrastructure support and digital transformation. The company partners with leading telecom clients to enhance operations and offers specialized cybersecurity solutions, ensuring robust protection against cyber threats.

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