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Senior Principal Scientist - Process Development

Lonza

SingaporeFull-timeHybrid

Posted 19 Jun 2026

About this role

Provide deep scientific expertise in the development and manufacture of therapeutic proteins using mammalian cell culture across USP, DSP, PC, and PV. Lead technical challenges using data-driven approaches and collaborate with global teams and customers to implement process improvements. Requires a PhD or equivalent in a relevant scientific discipline with over 10 years of experience in biologics development. Must have deep technical expertise in process characterization and validation, along with proven leadership and communication skills.

What they're looking for

Upstream Process DevelopmentDownstream Process DevelopmentProcess CharacterizationProcess ValidationDesign of ExperimentsRoot Cause AnalysisMultivariate AnalysisRisk Assessment

Frequently asked questions

What does a Senior Principal Scientist - Process Development at Lonza do?

Provide deep scientific expertise in the development and manufacture of therapeutic proteins using mammalian cell culture across USP, DSP, PC, and PV. Lead technical challenges using data-driven approaches and collaborate with global teams and customers to implement process improvements. Requires a …

What skills does this Senior Principal Scientist - Process Development role need?

Key skills for this role include Upstream Process Development, Downstream Process Development, Process Characterization, Process Validation, Design of Experiments, Root Cause Analysis.

How much does a Senior Principal Scientist - Process Development at Lonza pay?

The employer did not list a salary for this role. Most similar Singapore roles publish their band on the job page.

Is this Senior Principal Scientist - Process Development role remote, hybrid, or on-site?

This role is hybrid, based in Singapore.

How do I apply for this Senior Principal Scientist - Process Development role?

You can apply directly on Lonza's careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.