Senior Backend Developer

About the role

An opportunity is available to join a team working on a platform that manages renewable natural gas (RNG) trading, carbon credit calculations, and regulatory compliance for LCFS (Low Carbon Fuel Standard) and RFS (Renewable Fuel Standard) programs.

Responsibilities

• Develop and maintain enterprise-scale .NET applications using ASP.NET Core 9.0 and C#.
• Design and implement RESTful APIs for biogas trading, inventory management, and regulatory reporting.
• Build business logic for RINS credit calculations, LCFS compliance, and carbon credit trading.
• Work with PostgreSQL databases and Entity Framework Core for data persistence.
• Implement authentication and authorization using Azure Active Directory and Microsoft Identity Platform.
• Develop email workflow systems and automated reporting for regulatory compliance.
• Create scheduled background jobs using Quartz.NET for data processing and calculations.
• Integrate with Microsoft Graph API for SharePoint document management via Azure MS Graph.
• Build real-time features using SignalR for live trading updates.
• Implement data validation using FluentValidation.
• Work with Docker and OpenShift for containerized deployments.

Requirements

• 5+ years of experience with .NET development (C#, ASP.NET Core).
• Experience with Entity Framework Core and PostgreSQL.
• Proficiency in RESTful API design and OpenAPI/Swagger documentation.