Back-end Developer (Java, .NET, Golang)

1. Job Purpose

The Senior Backend Developer is responsible for designing, developing, and optimizing the company’s core backend systems. This role plays a key part in building scalable, high-performance, and secure backend services, while contributing to the overall technology architecture and long-term growth of the organization.

2. Key Responsibilities

• Backend Development: Design and build APIs and microservices using Java, Golang or .NET, ensuring clean, maintainable, and efficient code.

• System Maintenance & Enhancement: Maintain and improve existing systems, optimize performance, and design new features or services when needed.

• Full SDLC Involvement: Participate in the entire software development lifecycle, including Unit Testing, Integration Testing, and deployment to production environments.

• Code Quality & Review: Contribute to code reviews and enforce best practices to maintain high standards of quality and consistency across the team.

• Cross-team Collaboration: Work closely with Product Owners, Frontend Engineers, QA, and other technical teams to deliver effective solutions.

• Programming Languages: Proven experience with Java, Golang or .NET

• Databases: Strong knowledge and hands-on experience with relational databases such as MySQL and PostgreSQL, including query optimization.

• CI/CD: Experience with Jenkins or GitHub Actions for continuous integration and deployment.

• Core Knowledge: Solid understanding of data structures and algorithms, with the ability to apply them to complex problem-solving.

• Preferred Qualifications: Experience in distributed systems, microservices architecture, and containerization (Docker, Kubernetes). Familiarity with system security practices and backend performance optimization.