Senior Go Lang Developer

The Mid-Level Golang Developer will be responsible for designing, building, and maintaining scalable backend services and APIs that power Classera’s global SaaS ecosystem, including learning, e-commerce, and fintech modules. This role requires solid backend development experience in Go (Golang) , an understanding of microservices architecture, and the ability to collaborate effectively with cross-functional teams across Product, QA, and DevOps.

Role Responsibilities

• Develop, test, and deploy scalable backend services using Golang.
• Design, implement, and optimize RESTful and gRPC APIs for internal and external integrations.
• Participate in code reviews, contribute to design discussions, and maintain code quality.
• Collaborate with frontend engineers, QA, and product teams to ensure reliable, high-performance applications.
• Implement caching, concurrency, and database optimization techniques to improve performance.
• Write unit and integration tests to ensure robustness and reliability.
• Work closely with DevOps to deploy and monitor applications using CI/CD pipelines and cloud infrastructure (AWS/GCP).
• Identify bottlenecks and propose scalable solutions to system performance issues.
• Stay updated with new Golang libraries, frameworks, and industry best practices.
  
  

Required Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or related field.
• 3–5 years of professional software development experience, with at least 2+ years in Golang.
• Proven experience in building distributed systems, microservices, and REST/gRPC APIs.
• Strong understanding of data structures, algorithms, and concurrency models in Go.
• Experience with SQL and NoSQL databases (e.g., PostgreSQL, MongoDB, Redis).
• Hands-on experience with Docker, Kubernetes, and cloud platforms (AWS / GCP).
• Familiarity with Git, CI/CD tools (e.g., GitHub Actions, Jenkins), and agile methodologies.