Eurofins BioPharma Product Testing seeks a Principal Software Engineer to develop end-to-end web applications using Microsoft technologies, supporting Electronic Lab Notebook systems across a global network of GMP laboratories.

Responsibilities

Design and develop end-to-end web applications for Electronic Lab Notebook platform

Provide technical recommendations, solve complex problems, and troubleshoot performance issues

Lead code reviews and ensure adherence to programming best practices and standards

Optimize database queries and application performance using SQL profiler and effective coding techniques

Requirements
7–10 years developing web applications with .NET, C#, ASP.NET, MVC, and WebAPI
Solid expertise in Angular 2+,



JavaScript, TypeScript, HTML5, CSS3, and jQuery
Working knowledge of Cosmos DB, MSSQL, and SQL; experience with TFS
Demonstrated proficiency in unit and UI testing frameworks (MS Test, Jasmine, NUnit, Karma)
Deep understanding of SOLID principles, design patterns, and n-tier architectures
Experience with Service Oriented Architecture, AGILE/SCRUM methodologies, and code review practices
Knowledge of authentication and authorization mechanisms, including OAuth2 and OpenID Connect

📌 Tech Principal Software Engineer Bengaluru
🏢 Eurofins
📍 Bengaluru