Backend Developer (Node.js, Python, Java)
- Posted 3 weeks ago
- Remote
Job description
Backend developers build and manage server-side logic, APIs, and databases to ensure smooth functionality and performance of applications.π οΈ Key Responsibilities:
- Develop and maintain backend systems using Node.js, Python, or Java.
- Create and manage APIs to support frontend applications.
- Ensure database integrity and performance optimization.
- Implement authentication and security measures.
- Strong knowledge of server-side languages.
- Experience with SQL (PostgreSQL, MySQL) or NoSQL (MongoDB, Firebase) databases.
- Familiarity with cloud computing and containerization (Docker, Kubernetes).
Companies require backend developers to handle data processing, authentication, and system performance for their applications.
Skills required
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