Ketjen Jobs & Careers

About Ketjen

Ketjen Corporation is a provider of advanced catalyst solutions to leading producers in the petrochemical, refining, and specialty chemicals industries. Our company is driven by a strong set of core values: curiosity, care, collaboration, humility, accountability, and integrity. These values guide our decisions, shape our culture, and define how we work together to deliver exceptional value to our customers and communities.

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  Indirect Tax Specialist

  Ketjen · Dalian, Liaoning, China · 3d

  Full-time
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  Site IT/OT Network Infrastructure Lead

  Ketjen · Amsterdam, Netherlands · 3d

  Full-time
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  Maintenance Planner (Werkvoorbereider E&I)

  Ketjen · Amsterdam, Netherlands · 3d

  Full-time
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  Technical Sales Account Manager

  Ketjen · Houston, Texas, United States … · 3d

  Full-time
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  Process Engineer

  Ketjen · Amsterdam, Netherlands · 3d

  Full-time
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  Maintenance Planner (Werkvoorbereider E&I MO)

  Ketjen · Amsterdam, Netherlands · 3d

  Full-time
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  Data Integration & Application Development Intern

  Ketjen · Amsterdam, Netherlands · 3d

  Full-time
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  FCC Technical Excellence Analyst

  Ketjen · Mumbai, Maharashtra, India · 4d

  Full-time
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  Operator

  Ketjen · Amsterdam, Netherlands · 4d

  Full-time
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  FCC Technical Excellence Engineer

  Ketjen · Houston, Texas, United States … · 4d

  Full-time
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  Monteur E&I

  Ketjen · Amsterdam, Netherlands · 4d

  Full-time
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  Electrical and Instrumentation Engineer

  Ketjen · Amsterdam, Netherlands · 4d

  Full-time
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  Field Service Engineer

  Ketjen · Mumbai, Maharashtra, India · 4d

  Full-time
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  Maintenance Supervisor (WTB)

  Ketjen · Amsterdam, Netherlands · 4d

  Full-time
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  International Tax Manager

  Ketjen · Houston, Texas, United States … · 4d

  Full-time
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  HRIS Architect, Workday

  Ketjen · Houston, Texas, United States … · 4d

  Full-time
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  Statutory Accountant

  Ketjen · Dalian, Liaoning, China · 4d

  Full-time
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  Modeling Specialist

  Ketjen · Amsterdam, Netherlands · 4d

  Full-time
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  Strategic Marketing Manager

  Ketjen · Houston, Texas, United States … · 4d

  Full-time
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  Technical Service Engineer

  Ketjen · Amsterdam, Netherlands · 4d

  Full-time
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  FP&A Manager

  Ketjen · Houston, Texas, United States … · 4d

  Full-time
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  Maintenance Planner (Werkvoorbereider WTB)

  Ketjen · Amsterdam, Netherlands · 4d

  Full-time
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  Sr. Manager Analytical & Testing

  Ketjen · Amsterdam, Netherlands · 4d

  Part-time
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  Sales Account Manager

  Ketjen · Houston, Texas, United States … · 4d

  Full-time
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  HR & Payroll Administrator

  Ketjen · Dalian, Liaoning, China · 4d

  Full-time
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  Resupply.Planner

  Ketjen · Dalian, Liaoning, China · 4d

  Full-time
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  Continuous Improvement Manager

  Ketjen · 2 Locations · 4d

  Full-time
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  Regional Trade Compliance Specialist

  Ketjen · Shanghai, Shanghai, China · 4d

  Full-time
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  Senior Tax Accountant

  Ketjen · 4d

  Full-time
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  Head of Infrastructure and Cybersecurity

  Ketjen · Houston, Texas, United States … · 4d

  Full-time
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  Logistics/Supply Chain Manager

  Ketjen · Pasadena, Texas, United States… · 4d

  Full-time
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  Data Analytics and AI Leader

  Ketjen · Houston, Texas, United States … · 4d

  Full-time
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  HR Payroll & Operations Specialist

  Ketjen · Budapest, Hungary · 4d

  Full-time
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  Direct Income Tax Specialist

  Ketjen · Budapest, Hungary · 4d

  Full-time