Summary
Overview
Work History
Education
Skills
Affiliations
Certification
Languages
Publications
Work Availability
Work Preference
Timeline
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Tram D. Nguyen

Tram D. Nguyen

Principal Process Engineer
San Diego,CA

Summary

Knowledgeable Process Engineer with a solid background in technology engineering and a proven track record of delivering impactful projects. Demonstrated ability in streamlining processes and implementing innovative solutions that align with company goals. Consistently showcased problem-solving skills and team leadership in dynamic environments.

Overview

25
25
years of professional experience
1
1
Certification

Work History

Principal Manufacturing Science and Technology Engineer (MSAT)

PACIRA PHARMACEUTICALS
11.2013 - 09.2025

Supporting bulk and aseptic fill operations through process optimization, troubleshooting, and cross-functional leadership. Experienced in project management, investigations, validation, technology transfer, and audits, driving efficiency, compliance, and throughput while mentoring engineers and supporting commercial, R&D, and capital initiatives.

  • Executed new equipment commissioning IQ, OQ, PQ validation qualification, ensuring compliance with regulatory requirements, adherence to validated parameters, and FDA guidelines, meeting all safety government guidelines for 100% of equipment.
  • Collaborated with cross-functional teams and vendors to install new equipment for aseptic processing, including filling machines, parts washer, and autoclaves, increasing production line speed from 45 vials per minute to 90 to 100 vials per minute.
  • Conducted risk assessments and created FMEA documents specific to sterile fill operations, saving the company over $150K in external contractor fees.
  • Authored, reviewed, and supported execution of technical reports, Master Batch Records, SOPs, deviations, CAPAs, and quality system documents, resolving all assigned quality issues within an average of 5 days, 50% sooner than the company deadline of 10 days.
  • Led and supported process improvement for manufacturing and operations, reducing processing errors, saving the company over $1.2M annually in downtime.

Principal Process Engineer

PACIRA PHARMACEUTICALS
07.2022 - 11.2023

Worked with Supply Operations, Quality Assurance, and Quality Control to develop and establish technical specifications—advanced sterile fill operations through technology transfer, capital projects, and continuous improvement initiatives.

  • Partnered across functions to resolve bottlenecks, optimize processes, and introduce innovative solutions that enhanced efficiency, throughput, and regulatory readiness, reducing the defect rate from 5% to 2% or less per batch.

Senior Process Engineer

PACIRA PHARMACEUTICALS
01.2019 - 07.2022

Specialized in sterile fill operations, leading troubleshooting, process optimization, and capital projects. Led equipment reliability investigations and compliance, drove cross-functional improvements, technology transfer, and regulatory audit readiness, and ensured efficient, cGMP-compliant manufacturing performance.

  • Launched a new vial size, increasing line speed up to 100 vials per minute, and manufacturing capacity over 1.4M EXPAREL vials annually.

Process Engineer IV

PACIRA PHARMACEUTICALS
07.2015 - 01.2019
  • Led fill line operations, projects, and cross-functional teams. Provided subject matter expertise for sterile filling equipment, driving efficiency, compliance, and throughput while managing investigations, CAPAs, and audits to ensure operational excellence and reliable drug supply.

Process Engineer III

PACIRA PHARMACEUTICALS
11.2013 - 07.2015
  • Provided fill line troubleshooting, equipment reliability, and process optimization. Supported root cause investigations, validation, and change controls, delivering data-driven solutions to increase uptime, streamline operations, and maintain full cGMP compliance.

Senior Process Development Engineer GenenTech Projects

ADVENT Engineering Services Inc.
04.2012 - 10.2013
  • Assisted Validation and Project Managers in finalizing Summary Reports for The Parts Washer and Temperature Control Cycle Development. The CIP and SIP Development for Cathflo Portable Formulation Tank. Stopper and Cap Machinability Assessment of Filler Machine. Liophilizer Cycle Development for Capacity.

Allergan Projects
04.2012 - 10.2013
  • Optimized NaHA sterilization, concentration (UF, SC, DE), and stability testing to improve yield and efficiency. Integrated processes with formulation systems. Directed equipment installation and SOP development. Executed fill-weight studies leveraging SPC tools to enhance capability, reduce variability, and ensure compliance.

Applications Scientist

ENTEGRIS
08.2005 - 03.2012

Directed process development and technology transfer of corrosive gas purifiers from R&D to production, driving yield improvements and cost savings. Designed gas delivery systems, validated processes, and ensured compliance with safety standards.

  • Drove 100% yield improvements for the production of corrosive gas purification.

Application Engineer III

MYKROLIS
12.2004 - 08.2005

Planned and validated gas purification experiments, designed gas delivery systems, and ensured safety compliance. Supported R&D, troubleshooting, and customer needs while successfully managing vendors and equipment.

  • Developed and delivered a gas purification system for corrosive gases, achieving a substantial safety improvement from an acidity level of 100% to 60%.

Chemical Engineer II

AERONEX
02.2002 - 12.2004

Biomedical Engineer

Vitagen
09.2000 - 02.2002

Education

Bachelor of Science - Chemical Engineering

University of California
San Diego, CA
06.2000

Associate of Arts - Biochemistry

Golden West College
Huntington Beach, CA
06.1997

Skills

  • Performance-oriented
  • Goal-driven solutions development
  • Strong organizational skills
  • Proficient in troubleshooting challenges
  • Risk analysis expertise
  • Cross-functional collaboration
  • Six sigma methodologies
  • Time management
  • Analytical thinking
  • Training and mentoring

Affiliations

International Society of Pharmaceutical Engineering (ISPE)

Certification

  • Project Management Program (PMP), UCSC Extension, San Diego, CA
  • Six Sigma Black Belt, Entegris, San Diego, CA

Languages

Vietnamese
Native or Bilingual

Publications

European Patent EP1648592: “Hydride gas purification for the semiconductor industry.” | “Alcoholic, efficient preparation of hydrogen halide drier, invention disclosure”, Xiang-Rong Ye, Troy Scoggins, Tram Nguyen, Daniel GaLang, Entegris, Inc., Invention disclosure, 20070411161613.

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Work Preference

Work Type

Full TimeContract Work

Location Preference

On-SiteHybridRemote

Important To Me

Work-life balanceCompany CultureHealthcare benefitsPersonal development programsWork from home optionPaid time offTeam Building / Company RetreatsPaid sick leave401k matchStock Options / Equity / Profit SharingCareer advancementFlexible work hours4-day work week

Timeline

Principal Process Engineer

PACIRA PHARMACEUTICALS
07.2022 - 11.2023

Senior Process Engineer

PACIRA PHARMACEUTICALS
01.2019 - 07.2022

Process Engineer IV

PACIRA PHARMACEUTICALS
07.2015 - 01.2019

Principal Manufacturing Science and Technology Engineer (MSAT)

PACIRA PHARMACEUTICALS
11.2013 - 09.2025

Process Engineer III

PACIRA PHARMACEUTICALS
11.2013 - 07.2015

Senior Process Development Engineer GenenTech Projects

ADVENT Engineering Services Inc.
04.2012 - 10.2013

Allergan Projects
04.2012 - 10.2013

Applications Scientist

ENTEGRIS
08.2005 - 03.2012

Application Engineer III

MYKROLIS
12.2004 - 08.2005

Chemical Engineer II

AERONEX
02.2002 - 12.2004

Biomedical Engineer

Vitagen
09.2000 - 02.2002

Bachelor of Science - Chemical Engineering

University of California

Associate of Arts - Biochemistry

Golden West College
Tram D. NguyenPrincipal Process Engineer
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