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Golang

Kumaran Systems

2 - 5 years

Chennai

Posted: 29/01/2026

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Job Description

Key Responsibilities

  • Design, develop, and maintain scalable backend services and APIs using Golang .
  • Build and optimize high-performance , concurrent systems that can handle large-scale traffic.
  • Collaborate closely with frontend developers to ensure seamless data flow and system integration.
  • Troubleshoot and debug production-level issues, ensuring high availability and system reliability.
  • Optimize code and services for performance , scalability , and security .
  • Integrate with SQL and NoSQL databases; write efficient queries and manage schema changes.
  • Utilize Docker and containerization tools to package and deploy applications.
  • Work with cloud platforms (AWS, GCP, or Azure) to deploy, monitor, and scale services.
  • Participate in code reviews , ensure adherence to best practices, and contribute to team knowledge sharing.
  • Maintain clear and comprehensive technical documentation .

Required Skills and Qualifications

  • Strong proficiency in Go (Golang) programming.
  • Hands-on experience in developing and integrating RESTful APIs .
  • Solid understanding of concurrent programming and performance optimization.
  • Experience with SQL (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB, Redis).
  • Working knowledge of Docker , containers, and container orchestration (e.g., Kubernetes is a plus).
  • Familiarity with cloud services (e.g., AWS, Google Cloud, or Azure).
  • Understanding of software design principles, architectural patterns, and system scalability.
  • Proficient in Git , version control, and collaborative development workflows.
  • Strong analytical thinking, problem-solving capabilities, and attention to detail.
  • Excellent written and verbal communication skills.

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