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Siegfried
Siegfried
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Top Occupations:
Manufacturing Engineers
Quality Control Analysts
Quality Control Systems Managers
Accountants and Auditors
Validation Engineers
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Top Industries:
Pharmaceutical Preparation Manufacturing
Portfolio Management and Investment Advice
Engineering Services
Research and Development in Biotechnology (except Nanobiotechnology)
Offices of Certified Public Accountants
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Siegfried
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Geotechnical Lab & Field Supervisor
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Siegfried
Sacramento, CA
L5 Senior
May 3rd, 2026
Civil Engineering Technologists and Technicians
Engineering Services
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Pharmaceutical Equipment Mechanic III - 2nd Shift
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Siegfried
Santa Ana, CA
L5 Senior
April 24th, 2026
Industrial Machinery Mechanics
Pharmaceutical Preparation Manufacturing
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Material Movement Technician/Material Handler - 2nd Shift
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Siegfried
Irvine, CA
L3 Junior
May 20th, 2026
Laborers and Freight, Stock, and Material Movers, Hand
Pharmaceutical Preparation Manufacturing
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Civil Design Engineer I
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Siegfried
Truckee, CA
L3 Junior
May 17th, 2026
Civil Engineers
Engineering Services
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Analytical Project Lead
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Siegfried
Kansas City, MO
L6 Lead
April 9th, 2026
Chemists
Pharmaceutical Preparation Manufacturing
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Customer Service Specialist
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Siegfried
Pennsville, NJ
L3 Junior
April 10th, 2026
Customer Service Representatives
Pharmaceutical Preparation Manufacturing
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Hybrid Analytical Project Lead - Drug Product Development
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Siegfried
Kansas City, MO
L5 Senior
April 9th, 2026
Project Management Specialists
Pharmaceutical Preparation Manufacturing
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Senior Production/Materials Planner
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Siegfried
Irvine, CA
L7 Manager
July 7th, 2026
Supply Chain Managers
Pharmaceutical Preparation Manufacturing
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Civil Design Engineer I Infrastructure Design & Growth
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Siegfried
California, MO
L6 Lead
June 17th, 2026
Civil Engineers
Engineering Services
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Production Coordinator (Manufacturing Supervisor) - 2nd Shift
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Siegfried
Santa Ana, CA
L5 Senior
May 24th, 2026
First-Line Supervisors of Production and Operating Workers
Pharmaceutical Preparation Manufacturing
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Manufacturing Associate, Component Prep - 3rd Shift
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Siegfried
Santa Ana, CA
L3 Junior
April 12th, 2026
Production Workers, All Other
Pharmaceutical Preparation Manufacturing
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Sr. Project Coordinator
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Siegfried
Stockton, CA
L5 Senior
April 12th, 2026
Project Management Specialists
Other Heavy and Civil Engineering Construction
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Quality Assurance Associate - 1st Shift
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Siegfried
Santa Ana, CA
L3 Junior
April 12th, 2026
Quality Control Analysts
Pharmaceutical Preparation Manufacturing
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Manufacturing Associate, Component Prep - 2nd Shift
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Siegfried
Santa Ana, CA
L3 Junior
April 12th, 2026
Medical Equipment Preparers
Pharmaceutical Preparation Manufacturing
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Senior Shift Supervisor
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Siegfried
Pennsville, NJ
L5 Senior
April 12th, 2026
First-Line Supervisors of Production and Operating Workers
Pharmaceutical Preparation Manufacturing
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Quality Control Analyst
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Siegfried
Grafton, WI
L3 Junior
April 12th, 2026
Quality Control Analysts
Pharmaceutical Preparation Manufacturing
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Production Coordinator (Manufacturing Supervisor) - 3rd Shift
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Siegfried
Santa Ana, CA
L5 Senior
April 12th, 2026
First-Line Supervisors of Production and Operating Workers
Pharmaceutical Preparation Manufacturing
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Scientist - QC
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Siegfried
Santa Ana, CA
L5 Senior
April 12th, 2026
Chemists
All Other Miscellaneous Chemical Product and Preparation Manufacturing
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QA Technician II -1st Shift
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Siegfried
Santa Ana, CA
L3 Junior
April 12th, 2026
Quality Control Analysts
Pharmaceutical Preparation Manufacturing
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Process Expert for Visual Inspection (Manufacturing Engineer)
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Siegfried
Santa Ana, CA
L5 Senior
April 12th, 2026
Validation Engineers
Pharmaceutical Preparation Manufacturing
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Chemist I
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Siegfried
Santa Ana, CA
L3 Junior
April 12th, 2026
Chemists
All Other Miscellaneous Chemical Product and Preparation Manufacturing
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QA Technician II - 2nd Shift
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Siegfried
Santa Ana, CA
L3 Junior
April 12th, 2026
Quality Control Analysts
Pharmaceutical Preparation Manufacturing
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PM Production Supervisor
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Siegfried
Grafton, WI
L5 Senior
April 12th, 2026
First-Line Supervisors of Production and Operating Workers
All Other Miscellaneous Chemical Product and Preparation Manufacturing
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Director New Business Development - Northwest Region
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Siegfried
Pennsville, NJ
L7 Manager
June 17th, 2026
Sales Representatives, Wholesale and Manufacturing, Technical and Scientific Products
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
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Site Project Manager
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Siegfried
Wilmington, DE
L7 Manager
May 20th, 2026
Project Management Specialists
Other Heavy and Civil Engineering Construction
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Senior QC Scientist: Analytical Chemistry Leader
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Siegfried
Irvine, CA
L5 Senior
April 10th, 2026
Chemists
Pharmaceutical Preparation Manufacturing
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Quality Assurance Technician - 3rd Shift
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Siegfried
Santa Ana, CA
L3 Junior
July 27th, 2026
Quality Control Analysts
Pharmaceutical Preparation Manufacturing
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Global Customer Service & Logistics Specialist
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Siegfried
Pennsville, NJ
L3 Junior
April 10th, 2026
Production, Planning, and Expediting Clerks
Pharmaceutical Preparation Manufacturing
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Microbiologist III 2nd Shift GMP Expert
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Siegfried
Irvine, CA
L4 Mid
June 20th, 2026
Microbiologists
Biological Product (except Diagnostic) Manufacturing
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Entry Chemical Operator - Pharma Manufacturing, Growth
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Siegfried
Pennsville, NJ
L3 Junior
July 7th, 2026
Chemical Equipment Operators and Tenders
All Other Miscellaneous Chemical Product and Preparation Manufacturing
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Legal Counsel
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Siegfried
Indiana, PA
L5 Senior
June 21st, 2026
Lawyers
Offices of Lawyers
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Hybrid OPEX Lead: Lean/Six Sigma for GMP Ops
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Siegfried
Indiana, PA
L6 Lead
June 4th, 2026
First-Line Supervisors of Production and Operating Workers
All Other Miscellaneous Chemical Product and Preparation Manufacturing
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OPEX Director: Lead Lean & Six Sigma Transformation
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Siegfried
Pennsville, NJ
L7 Manager
July 4th, 2026
Manufacturing Engineers
Administrative Management and General Management Consulting Services
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Director of Operations
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Siegfried
Stockton, CA
L8 Director
July 18th, 2026
General and Operations Managers
Corporate, Subsidiary, and Regional Managing Offices
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QC Associate II: Raw Materials Inspector (2nd Shift)
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Siegfried
Irvine, CA
L4 Mid
June 20th, 2026
Quality Control Analysts
Pharmaceutical Preparation Manufacturing
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Senior QC Metrologist: Pharma Calibration & Compliance
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Siegfried
Pennsville, NJ
L5 Senior
June 22nd, 2026
Calibration Technologists and Technicians
Pharmaceutical Preparation Manufacturing
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Internship QA Ops
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Siegfried
Fairton, NJ
L1 Intern
July 2nd, 2026
Quality Control Analysts
Pharmaceutical Preparation Manufacturing
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Process Expert for Visual Inspection (Manufacturing Engineer)
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Siegfried
Irvine, CA
L5 Senior
June 17th, 2026
Inspectors, Testers, Sorters, Samplers, and Weighers
Pharmaceutical Preparation Manufacturing
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Quality Control Associate II – Raw Material Inspection (2nd Shift)
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Siegfried
Santa Ana, CA
L3 Junior
May 24th, 2026
Quality Control Analysts
Pharmaceutical Preparation Manufacturing
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Site Project Manager
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Siegfried
Pennsville, NJ
L7 Manager
May 3rd, 2026
Project Management Specialists
Pharmaceutical Preparation Manufacturing
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