Ketjen

HR Operations Team Lead

Bachelor’s degree in HR or related field; 6+ years HR operations experience; strong communication and leadership; MS Office; HRIS (Workday); payroll and benefits knowledge.

Unit Supervisor Logistic

3-5 years logistics experience; knowledge of MRP II, supply chain concepts, SAP and MS Office; strong communication and leadership skills.

Albemarle

TPEM Logistics Specialist

Logistics Specialist

5+ years in logistics/supply chain with export/import knowledge; strong inventory, SAP, and communication skills; fluency in English; German language knowledge preferred.

Quality Assurance Compliance Specialist

Five+ years in chemical manufacturing; lead quality initiatives; audits and ISO/RC certifications; SAP QN experience; strong cross-functional influence.

Strategic Marketing Manager

Bachelor’s degree in Chemical Engineering or Chemistry; MBA preferred; 8–10+ years in strategic marketing, product management, business development, or commercial roles; SAP S/4 experience; Power BI proficiency; strong cross-functional influence; Japanese language a plus.

FCC Product Line Manager

Product Line Manager

University degree in Chemical Engineering; 5+ years in product line management/marketing; SAP knowledge; cost models and economic evaluation; strong communication and collaboration skills; independent and goal-oriented.

Regulatory Affairs Specialist

Bachelor’s in a scientific field; 3+ years regulatory submissions experience; strong English communication; travel ability; familiarity with APAC regulations; Korean program knowledge preferred.

Technical Service Engineer

Bachelor or higher in Chemical Engineering or related; 4+ years in hydroprocessing/chemical industries; refinery/catalytic engineering experience; marketing/business development exposure; business-level English; travel readiness.

Management Assistant

Dutch and English proficiency; MS Office, SAP experience; administrative and process-improvement skills; proactive and organized.

HR Operations & Payroll Administrator

3-5 years HR and payroll experience; MBO 4; experience with ADP Perman and Workday; strong Word and Excel skills.

Corporate Controller

CPA with 10+ years progressive accounting experience in manufacturing; US GAAP expertise; ERP systems; leadership.

FCC Catalysts Technical Service Engineer

Bachelor’s in Chemical Engineering; 10+ years in FCC design/refining; strong English; mix of technical and commercial skills.

Fixed Equipment Engineer

Mechanical Engineer with 5-10 years in chemical/industrial manufacturing; fixed equipment, ASME/API/NBIC knowledge.

Operator

Operates and monitors production processes; safety and quality focused; experience as an operator; capable with multiple areas; SAP/MS Office skills; team player.

Instrument Mech 1/C.

Instrument Mechanic

High School Diploma or equivalent, 5 years of experience in Industrial Instrumentation, and 2 years in Industrial Electrical Systems required.

Monteur E&I

E&I Technician

MBO 3/4 degree in electrical engineering, willingness to obtain NEN3140 certification, responsible attitude, and availability for on-call duties.

Title	Location	Date
HR Operations Team Lead Full Time · 6+ YOE Houston or Texas · Hybrid	Houston or Texas Hybrid	Mar 3, 2026
Unit Supervisor Logistic Full Time · 3+ YOE Amsterdam, North Holland, Netherlands · Onsite	Amsterdam, North Holland, Netherlands Onsite	Mar 2, 2026
TPEM Logistics Specialist Full Time · 5+ YOE Budapest, Budapest, Hungary · Hybrid	Budapest, Budapest, Hungary Hybrid	Feb 20, 2026
Quality Assurance Compliance Specialist Full Time · 5+ YOE Houston, Texas, United States · Hybrid	Houston, Texas, United States Hybrid	Feb 11, 2026
Strategic Marketing Manager Full Time · 8+ YOE Amsterdam or Houston · Hybrid	Amsterdam or Houston Hybrid	Feb 9, 2026
FCC Product Line Manager Full Time · 5+ YOE Singapore, /, Singapore · Hybrid	Singapore, /, Singapore Hybrid	Jan 28, 2026
Regulatory Affairs Specialist Full Time · 3+ YOE Seoul or Dalian · Hybrid	Seoul or Dalian Hybrid	Jan 20, 2026
Technical Service Engineer Full Time · 4+ YOE Seoul, Seoul, Korea · Hybrid	Seoul, Seoul, Korea Hybrid	Jan 16, 2026
Management Assistant Full Time Amsterdam, Netherlands, Netherlands · Hybrid	Amsterdam, Netherlands, Netherlands Hybrid	Jan 12, 2026
HR Operations & Payroll Administrator Full Time · 3+ YOE Amsterdam, /, Netherlands · Hybrid	Amsterdam, /, Netherlands Hybrid	Dec 19, 2025
Corporate Controller Full Time · 10+ YOE Houston, Texas, United States · Onsite	Houston, Texas, United States Onsite	Nov 21, 2025
FCC Catalysts Technical Service Engineer Full Time · 10+ YOE Mumbai, Maharashtra, India · Hybrid	Mumbai, Maharashtra, India Hybrid	Oct 13, 2025
Fixed Equipment Engineer Full Time · 5+ YOE Pasadena, Texas, United States · Hybrid	Pasadena, Texas, United States Hybrid	Sep 22, 2025
Operator Full Time Amsterdam, North Holland, Netherlands · Onsite	Amsterdam, North Holland, Netherlands Onsite	Aug 20, 2025
Instrument Mech 1/C. Full Time · 5+ YOE Pasadena, Texas, United States · Onsite	Pasadena, Texas, United States Onsite	Aug 1, 2025
Monteur E&I Full Time · $40K-$59K Amsterdam, Netherlands · Onsite	Amsterdam, Netherlands Onsite	Mar 15, 2024

Activities	Manufacturing refining catalystsDeveloping petrochemical processing solutionsProviding clean fuel catalystsProducing specialty chemical additivesOffering technical support for refineries
Headquarters	US
Industries	ChemicalsOil & Gas
Name	Ketjen
Employees	840
Type	Private
Parent Company	KPS Capital Partners
Tagline	Provides advanced catalyst solutions for refining and petrochemical industries.
Founded	2,023
Website	ketjen.com
Latest Funding Round	Private Equity
Latest Funding Year	2,026
Latest Funding Amount	670,000,000
Latest Investors	KPS Capital Partners

Ketjen

About Ketjen