Senior API Developer

Job Details:

    • We are looking for a skilled .NET API Developer responsible for designing, developing, and maintaining scalable and secure RESTful APIs and backend services using the .NET ecosystem.
    • • Design, develop, and maintain RESTful APIs using .NET technologies.
    • • Build scalable backend services and microservices.
    • • Integrate APIs with front-end applications and third-party services.
    • • Write clean, maintainable, and well-documented code.
    • • Optimize APIs for performance, scalability, and security.
    • • Implement authentication and authorization mechanisms.
    • • Collaborate with front-end developers, mobile developers, and DevOps teams.
    • • Debug, troubleshoot, and upgrade existing applications.
    • • Participate in code reviews and architecture discussions.
    • • Strong experience with .NET / .NET Core / ASP.NET Core Web API.
    • • Experience building RESTful APIs.
    • • Good knowledge of C# programming.
    • • Experience with SQL databases (SQL Server, PostgreSQL, etc.).
    • • Experience with ORM tools such as Entity Framework or Dapper.
    • • Knowledge of API authentication methods (JWT, OAuth).
    • • Experience with Git/version control.
    • • Understanding of software design patterns and architecture.
    • • Experience with API documentation tools like Swagger.

Job Locations:

  • Head Office

About MMBL:

Mobilink Microfinance Bank Ltd. is providing banking services to over 48 million registered users including 20+ million monthly active customers across Pakistan. With a hybrid model that combines traditional microfinance with mobile/digital banking technologies, the bank now operates with over 114 branches and 270,000 branchless banking agents and provides a USSD (GSM) based digital channel offering savings, micro enterprise (MSME) loans, small housing loans, remittances, collection (utility bills and loan installments), mobile wallets, insurance, G2P, B2B & B2P payments; thus, playing a leading role in the promotion of financial inclusion. MMBL is committed to fostering a positive and productive workplace, and our core values reflect this focus. These values include promoting innovation and entrepreneurship, encouraging teamwork and collaboration, and prioritizing a customer-centric approach in all aspects of our business.

Why Join MMBL ?

This is an opportunity for someone who is passionate about making a difference and playing a key role in driving transformative change. Our team is committed to empowering millions with the tools necessary to succeed in the digital age, and we're looking for a talented individual to join us in this endeavor.

Short Description
  • Job Type:

    Permanent
  • Positions:

    1
  • Posted On:

    Mar 02, 2026
  • Last Date:

    Mar 10, 2026
  • Grade:

    AVP
  • Department:

    Information Technology