Software Engineer III - MES (.NET Full Stack)

Location: Chennai / Sriperumbudur

About the Role

First Solar is looking for an experienced .NET Full Stack Developer to design, develop, and support Manufacturing Execution Systems (MES) used in a global manufacturing environment. The role involves building scalable applications, integrating shop-floor systems, developing APIs, and supporting enterprise manufacturing solutions.

Must Have Skills

- C#, .NET Core, ASP.NET Core
- React
- Entity Framework
- MS SQL Server and/or PostgreSQL
- RabbitMQ and/or MSMQ
- Azure DevOps, Git/GitHub
- REST APIs / Web API
- Experience with modern software development practices
- Exposure to AI-assisted coding / Agentic Coding tools

Preferred Skills

- Kubernetes, Docker
- Kafka
- Azure Service Fabric
- Python (Flask/Django)
- PowerShell
- SSIS
- PLC Integration / Manufacturing Systems
- SCADA / Ignition
- Grafana, Prometheus, Apache Airflow
- Power BI





Key Responsibilities

- Develop and maintain enterprise applications using .NET technologies.
- Design and build REST APIs, database structures, and front-end applications.
- Integrate manufacturing systems, shop-floor equipment, and third-party applications.
- Troubleshoot and resolve application, database, and system issues.
- Participate in code reviews, testing, deployment, and production support.
- Collaborate with global teams to deliver scalable MES solutions.
- Support CI/CD pipelines and DevOps best practices.

Qualification

- Any Graduate

This is an excellent prospect to work on large-scale manufacturing applications, modern cloud technologies, and enterprise software solutions supporting First Solar's global operations.

📌 Principal Software Engineer (Chennai)
🏢 First Solar
📍 Chennai