Senior API Developer

Job Title: Senior API Developer (.NET Core & Azure) – Part-Time

Location: Remote

Time: 3 Hrs Between 7 PM IST to 1 AM IST

Experience: 7+ Years

Job Overview:

We are seeking a highly experienced Senior API Developer to join our team on a part-time basis. The ideal candidate will have a strong background in developing and maintaining RESTful APIs using .NET Core/.NET 6+, along with hands-on experience in Azure Cloud Services, microservices architecture, and enterprise-grade security and monitoring practices. This role involves developing scalable and secure services that support business-critical workloads.

Key Responsibilities:

• API Development & Design
• Develop, optimize, and maintain RESTful APIs using .NET Core/.NET 6+.
• Design and implement scalable microservices architecture.
• Apply clean code principles, SOLID design patterns, and TDD/BDD where applicable.
• Ensure proper API versioning, and generate documentation using Swagger/OpenAPI.
• Implement industry-standard API security practices including authentication and authorization (JWT, OAuth2, etc.).
• Azure Cloud Integration
• Deploy and manage services in Azure App Services, Azure Functions, Azure API Management (APIM), and Azure Service Bus.
• Integrate Azure PaaS components (Blob Storage, Cosmos DB, Key Vault, etc.) for data storage, messaging, and security.
• Use Azure Key Vault for secrets management and Managed Identities for secure authentication.
• Performance, Security & Monitoring
• Implement logging, performance monitoring, and alerting with Azure Monitor, Application Insights, and Log Analytics.
• Ensure adherence to OWASP security guidelines and protect APIs from common vulnerabilities.
• Conduct code reviews, performance tuning, and capacity planning for mission-critical services.

Required Skills & Qualifications:

• 7+ years of professional experience in backend/API development with .NET Core/.NET 6+.
• Strong experience with Azure Cloud Services, including App Services, Functions, Service Bus, and APIM.
• Proficiency in designing and securing RESTful APIs and microservices.
• Knowledge of CI/CD pipelines and DevOps best practices (Azure DevOps preferred).
• Experience with Azure Key Vault, Managed Identity, and RBAC.
• Familiarity with Swagger/OpenAPI, Postman, and API testing frameworks.
• Strong understanding of monitoring, logging, and alerting tools in Azure.
• Excellent written and verbal communication skills.

Job Type: Contractual / Temporary
Contract length: 6 months

Pay: From ₹30,000.00 per month

Benefits:

• Work from home

Experience:

• C#: 7 years (Required)
• Azure: 7 years (Required)

Work Location: Remote