Intermediate API Developer - Johannesburg - Hollard

    Hollard
    Hollard Johannesburg

    1 day ago

    Default job background
    Technology / Internet
    Description

    Hello, an exciting new opportunity has just become available in our Insure IT, Digital Chapter.

    Job Summary

    The Intermediate API/Integration Developer will be responsible for designing, developing and implementing APIs between software platforms, programs, and applications. This role involves interpreting business requirements and functional specifications provided by business analysts and translating them into effective solutions.

    Key Responsibilities:

    1. API Design and Architecture:
      • Knowledge of RESTful API design principles and best practices.
      • A strong understanding of object-oriented programming and design patterns, such as SOLID principles.
    2. Programming Languages:
      • MS technology stack, possess a solid knowledge of its ecosystems, including .NET, .NET Core, C#, and ASP.NET Web APIs.
    3. Versioning and Documentation:
      • Experience with API versioning strategies.
      • Creating clear documentation, using tools like Swagger/OpenAPI & Postman.
    4. Data Formats:
      • Familiarity with JSON, XML.
    5. Security:
      • Understanding of API security protocols such as OAuth, JWT, HTTPS.
      • Best practices for securing APIs against common vulnerabilities.
    6. Testing:
      • Proficiency in testing including unit testing, integration testing, and API testing.
    7. Performance Optimization:
      • Skills in optimizing API performance and scalability.
    8. Collaboration and Communication:
      • Strong communication skills.
      • The ability to collaborate effectively with cross-functional teams including product managers, PMs, BAs, and other developers.
    9. Problem-solving Abilities:
      • Strong analytical and problem-solving skills to troubleshoot issues and propose solutions.
    10. Support and Maintenance:
      • Provide ongoing support for APIs.
      • Addressing any issues that arise in production.
      • Monitor API usage and handle any unexpected behavior or performance issues.
    11. Change Management:
      • Follow release management procedures.
      • Including documentation, CAB presentations, and collaboration with the operations team.
    12. CI/CD:
      • Ensure continuous integration and continuous deployment practices are followed.
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