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Backend SSE- Dot net Engineer (For Nayara)

Paytm· Technology – Mobiquest
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Noida, Bangalorefull-timePosted 9mo ago

About the role

Seeking a backend software engineer with expertise in C#, .NET Core, RESTful API development, and database design, to work on on-site projects in Noida or Bangalore.

Responsibilities

  • Design, develop, and maintain backend systems using C# 10/11/12 and .NET Core 6.0 and above.
  • Implement RESTful APIs ensuring secure and scalable services.
  • Work with databases to write complex SQL queries, stored procedures, and triggers.
  • Develop applications with n-tier architecture, including user interface, business logic, and data access layers.
  • Adhere to secure coding practices, including implementing SSL/TLS, OAuth 2.0, OpenID Connect, JWT, and applying OWASP Top 10 standards.

Qualifications

  • Strong knowledge of C# 10/11/12 and above, .NET Core 6.0 and above.
  • Experience in designing and working with RESTful APIs on .NET Core 6-9.
  • Proficiency with JavaScript, jQuery, and Next.js.
  • Experience with database management, SQL, stored procedures, and triggers.
  • Understanding of modern authentication and authorization protocols: OAuth 2.0, OpenID Connect, JWT.
  • Knowledge of secure coding standards and API security.

Skills

Required:C# 10/11/12.NET Core 6.0+RESTful API DesignJavaScript, jQuery, Next.jsDatabase ManagementAuthentication & Security Protocols
Last updated Jan 16, 2026. Interested? Apply on the company site.

About Paytm

Secure & Fast UPI Payments, Recharge Mobile & Pay Bills

Paytm - India’s largest digital payment app makes it secure and seamless to pay using UPI, make bill payments, recharge mobiles, DTH, data card & Metro Card etc anywhere in India.

UPI PaymentsMobile RechargeBill PaymentsDTH rechargeTicket BookingPayments & ServicesLoans & Credit CardsInsurance
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