Jr Backend developer
Role Overview A Junior Backend Developer is responsible for building and maintaining the server-side logic, databases, and APIs that power web and mobile applications. The role involves working with senior developers and cross-functional teams to develop scalable, secure, and high-performance backend systems.
Key Responsibilities
- Develop and maintain server-side applications and APIs
- Design and manage databases, schemas, and queries
- Write clean, efficient, and reusable backend code
- Integrate frontend components with backend services
- Build and consume RESTful APIs and web services
- Debug, troubleshoot, and resolve backend issues
- Ensure application security, data protection, and performance optimization
- Collaborate with frontend developers, QA, and product teams
- Use version control systems like Git for code management
- Participate in code reviews and follow coding standards
Required Skills
- Strong knowledge of backend programming languages (Java, Python, Node.js, or PHP)
- Understanding of server-side frameworks (Spring Boot, Django, Express.js, Laravel)
- Basic knowledge of databases (MySQL, PostgreSQL, MongoDB)
- Familiarity with REST APIs and JSON
- Understanding of data structures and algorithms
- Knowledge of version control tools (Git)
- Basic debugging and problem-solving skills
Preferred Skills
- Experience with microservices architecture
- Basic knowledge of cloud platforms (AWS, Azure, Google Cloud Platform)
- Familiarity with Docker and containerization
- Understanding of authentication & authorization (JWT, OAuth)
- Exposure to CI/CD pipelines
- Knowledge of caching systems (Redis, Memcached)
Tools & Technologies
- Languages: Java, Python, JavaScript (Node.js), PHP
- Frameworks: Spring Boot, Django, Express.js, Laravel
- Databases: MySQL, PostgreSQL, MongoDB
- Tools: Git, Postman, VS Code, IntelliJ
- Platforms: Linux/Windows, basic cloud exposure