Engineer III, Software

About the role

Senior Engineer – Infrastructure Automation & Windows Platform Engineering When you join us at Thermo Fisher Scientific, you’ll become a member of a hard-working, motivated team that aligns with your enthusiasm for exploration and discovery. With revenues exceeding $40 billion and the largest investment in R&D in the industry, we provide our people with resources and opportunities to make significant contributions to the world.

What you'll do

• Drive development of backend automation services (Python/C#) for process execution, file operations, health checks, and environment management
• Establish strong reliability practices (logging/monitoring, retries/backoff, idempotency, concurrency controls, safe cleanup, traceability)
• Provide deep Windows platform expertise (Event Logs, Registry, services) to diagnose and resolve complex automation and CI issues
• Lead VM lifecycle automation across Windows and Linux (provisioning, configuration, monitoring)
• Support incident response and hands-on troubleshooting to reduce downtime and improve resilience

What you need

• 0–2 yrs of experience
• Python
• Node.js
• TypeScript
• C#
• MongoDB
• .NET
• B.Tech or B.E. or B.Sc or BCA

Good to have

• Incident response
• Jenkins
• PHP
• PowerShell
• Linux
• CI/CD