MarsDevs - Senior Backend Developer -.Net Technologies

Company Description :

MarsDevs is a remote-first, offshore digital product development company based in India.

We specialize in building MVPs, Mobile and Web Applications, and SaaS Products for Early to Growth Startups, and vertical solutions for SMBs.

Our services include systematic project analysis, UI / UX design, technical consulting, deployment, maintenance, and digital marketing.

With over 60 successful solutions delivered in 10 countries across 12 industry verticals, we prioritize quality code, speed, and lasting technical architectures.

About the Role :

We are looking for a Senior Backend Developer with deep expertise in modern .NET technologies and proven experience in designing, building, and scaling enterprise-grade applications.

The ideal candidate should have hands-on exposure to clean architecture, microservices, domain-driven design, and cloud-native practices.

This is a contractual role with an immediate requirement.

Key Responsibilities :

• Design, develop, and maintain backend services using .NET 9.0, C# 13.0, ASP.NET.
• Work with MS SQL and Azure SQL for database design, optimization, and management.
• Implement API lifecycle (SDLC), focusing on security (JWT, OAuth).
• Architect and build solutions using Clean Architecture, Minimal APIs, Microservices, Modular Monolith, SOA, and DDD principles.
• Apply Test-Driven Development (TDD) for maintainable and reliable code.
• Implement Event Sourcing patterns leveraging Azure services.
• Work with Feature Flagging, Open Telemetry (OTEL), and Caching (Redis) to improve performance and monitoring.
• Handle message processing and integration pipelines efficiently.
• Collaborate with DevOps teams to implement CI / CD pipelines, IaC (Terraform), Docker

containers, and Azure deployments.

Required Skills & Experience :

APIs.

(ref : hirist.tech)