API Developer Core Responsibilities:
- Design APIs Create RESTful or GraphQL APIs that are scalable, secure, and easy to use.
- Develop & Maintain Services Write backend code that handles requests, processes data, and returns responses.
- Integration Work Connect internal systems with third-party services (payment gateways, cloud services, etc.).
- Documentation Produce clear API documentation so other developers can use the endpoints effectively.
- Testing & Debugging Ensure APIs function correctly through unit tests, integration tests, and performance checks.
- Security Implementation Handle authentication, authorization, and data protection (OAuth, JWT, encryption).
- Performance Optimization Improve speed, scalability, and reliability of APIs.
Common Skills & Technologies:
- Programming Languages: Python, JavaScript (Node.js), Java, C#, Go
- Frameworks: Express.js, Django, Spring Boot, ASP.NET
- API Standards: REST, GraphQL, SOAP
- Databases: MySQL, PostgreSQL, MongoDB
- Tools & Platforms: Docker, Kubernetes, Git, CI/CD pipelines
- Cloud Services: AWS, Azure, Google Cloud
Key Skills:
- Strong problem-solving ability
- Understanding of data structures and system design
- Knowledge of HTTP protocols and web architecture
- Attention to detail and debugging skills
- Communication (especially for collaborating with frontend teams)
Typical Requirements:
- Bachelor's degree in Computer Science or related field (sometimes optional with experience)
- Experience building APIs or backend systems
- Familiarity with version control (Git)
- Portfolio or previous projects demonstrating API work
For applications and inquiries, contact: hirings@openkyber.com