Senior Upstream Process Engineer- Projects, Cleaning Validation

5 days ago


Singapore PROCESS ENGINEERING SPECIALISTS PTE. LTD. Full time

PES is an international services company providing Project Management, Construction Management, Commissioning & Qualification and Automation services to our clients in the pharmaceutical, nutritional and related sectors.

With offices across Europe, Asia and US, our core focus is on consistently delivering high-quality outcomes for our multinational clients.

This focus, and our people's experience in delivering consistent quality results for our clients over the past 20 years has been key to our success to date.

We are currently looking for a **Upstream Process Engineer**to join us on a permanent role to help us deliver various projects in the Life Sciences Industry.

**Key Attributes/Responsibilities**
- Support and validate **equipment layout**for upstream systems (fermenters, inoculators, centrifuges, harvest skids) to ensure operational readiness.
- Collaborate with automation team to review and optimize **DeltaV batch sequencing, phase logic, and recipe control strategies**.
- Bring hands-on **GMP manufacturing floor experience**to identify integration gaps and drive practical improvements.
- Support **tech transfer**, **commissioning**, and **start-up**activities for upstream processes. Drafting of PQ documents
- Draft and implement **cleaning validation strategies**for upstream equipment (CIP/SIP compliance).
- Ensure seamless coordination between physical equipment setup and automated process control.



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