Vaccine Upstream Process Engineer (GMP & PPQ)

ANTER CONSULTING PTE. LTD.; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

ANTER CONSULTING PTE. LTD. seeks an experienced Process Engineer — Upstream for a vaccine manufacturing project in Singapore. You will support commissioning, qualification and validation activities tied to an expansion, ensuring GMP operations remain uninterrupted.

Responsibilities include equipment commissioning, material qualification, process support across seed train to harvest, and PPQ execution with CAPA ownership. Strong written and spoken English is required.

Qualifications

• Degree in chemical, bioprocess or biochemical engineering or related discipline.
• 3–5 years in GMP biologics or vaccine manufacturing with upstream operations.
• Commissioning and qualification experience (IQ/OQ) on process equipment.
• Hands-on process validation including PPQ protocol authoring and execution.
• Deviations, investigations and CAPA ownership with root-cause analysis.

Responsibilities

• Site commissioning of upstream equipment including bioreactors and transfer systems.
• SAT support, loop checks, walkdowns and punch List closure.
• IQ/OQ protocols, redlining and deviation resolution to closure.
• CIP/SIP cycle commissioning, clean utility tie-ins and troubleshooting.
• Material qualification for upstream materials and supplier change coordination.
• PPQ runs, data capture and summary reports for GMP release.
• Support day‑to‑day upstream operations across seed train, cell culture and harvest.
• Change controls for process, material and equipment changes with impact assessment.

Skills

GMP Biologics

Upstream unit operations

IQ/OQ execution

Process validation

CAPA & root cause analysis

Change control

On-floor operations

Technical writing

Education

Chemical/bioprocess engineering degree

Job description

ANTER CONSULTING PTE. LTD. seeks an experienced Process Engineer — Upstream for a vaccine manufacturing project in Singapore. You will support commissioning, qualification and validation activities tied to an expansion, ensuring GMP operations remain uninterrupted.

Responsibilities include equipment commissioning, material qualification, process support across seed train to harvest, and PPQ execution with CAPA ownership. Strong written and spoken English is required.