Eurofins BioPharma Product Testing seeks a Principal Software Engineer with 7–10 years of experience developing full-stack web applications using Microsoft technologies. The role involves designing and delivering sophisticated Electronic Lab Notebook systems and next-generation applications for a global network of pharmaceutical testing laboratories.

Responsibilities

Design and develop full-stack web applications using Microsoft technology stack for laboratory information systems

Architect n-tier solutions and implement service-oriented architecture patterns across projects

Conduct code reviews, mentor team members, and enforce programming best practices

Optimize application performance through SQL profiling, effective query design, and tuning





Collaborate with cross-functional teams to translate complex business requirements into technical solutions

Requirements
7–10 years developing end-to-end web applications with .NET, C#, ASP.NET, MVC, WebAPI
Robust proficiency in Angular 2+, JavaScript, TypeScript, HTML5, CSS3
Expert-level knowledge of MSSQL, Cosmos DB, and SQL query optimization
Deep understanding of SOLID principles, design patterns, and n-tier architectures
Experience with authentication/authorization frameworks including OAuth2 and OpenID Connect
Demonstrated expertise in unit testing, code review practices, and AGILE/SCRUM methodologies
Proven ability to troubleshoot performance issues and provide technical recommendations

📌 C# Net Full Stack Software Developer Bengaluru
🏢 Eurofins
📍 Bengaluru