Description :

About BigStep Technologies :

BigStep Technologies is an AI-first, cloud-native product engineering company that partners with startups and enterprises to architect and build scalable, intelligent digital solutions.

We are dedicated to leveraging cutting-edge AI and cloud technologies to transform business processes and deliver measurable outcomes for our clients.

Role Summary :

Location : Remote.

Engagement : Full-Time.

We are looking for a Backend .NET Developer having 5-7 years of experience with strong expertise in C#, .NET, SQL, and Microsoft Azure to design, develop, and maintain scalable backend systems and APIs.

The ideal candidate has solid experience in building high-performance applications, working with cloud infrastructure, and collaborating with cross-functional teams to deliver reliable software solutions.

Key Responsibilities :

- Design, develop, and maintain backend services and RESTful APIs using C# and .NET.

- Build and optimize database schemas, queries, and stored procedures using SQL Server.

- Develop cloud-native solutions using Microsoft Azure.

- Implement secure, scalable, and high-availability backend architectures.

- Write clean, maintainable, and well-tested code following best practices.

- Participate in code reviews, technical discussions, and architectural decisions.

- Troubleshoot production issues and perform root cause analysis.

- Collaborate with frontend developers, QA, DevOps, and product teams.

- Mentor junior developers and contribute to the team's technical standards.

Required Skills :

- Strong proficiency in C# and .NET.

- Experience building RESTful APIs and backend services.

- Solid hands-on experience with Microsoft Azure, including :

1. Azure App Services / Functions.

2. Azure Storage.

3. Azure SQL / SQL Server.

4. Azure DevOps (CI/CD pipelines preferred).

- Strong knowledge of SQL Server, query optimization, and indexing.

- Experience with ORMs such as Entity Framework / Dapper.

- Understanding of authentication & authorization (JWT, OAuth, etc.

- Familiarity with microservices architecture (preferred).

- Experience with logging, monitoring, and performance tuning.

Good to Have :

- Experience with Docker/containerization.

- Knowledge of message queues (Azure Service Bus, RabbitMQ, etc.

- Exposure to domain-driven design (DDD) or clean architecture.

- Experience working in Agile / Scrum environments.