53 English-speaking jobs in Haarlem
Finance and Admin Assistant — Remote
- RM Staffing B.V.
- Haarlem
- March 2
Finance and administration support for a global datacenter services provider. Responsibilities include invoice processing, vendor payments, expense tracking, and monthly financial reporting.
Head of Sales — Datacenter Services (Europe)
- RM Staffing B.V.
- Haarlem
- March 2
Head of Sales will own the full sales pipeline, develop the sales playbook, and manage an SDR. Responsibilities include prospecting, managing deals, and coaching the SDR. Must have 3+ years of B2B sales experience, experience selling datacenter, hosting, or managed services, and be fluent in English.
Machine Learning Engineer
- Àlber Blanc Capital
- Haarlem
- March 1
Machine Learning Engineer needed to build and optimize ML models for large datasets. Requires advanced degree in a quantitative field, strong mathematical and statistical skills, and experience with ML tools like LightGBM, TensorFlow, and scikit-learn.
Teamleider (m/v/d)
- Flink
- Haarlem
- February 27
Team leader responsible for the execution of operational processes, service, productivity, and safety during assigned shifts. Leads a team of order pickers and riders, providing guidance and support. Requires managerial experience, preferably in logistics, retail, or catering. Must be available for at least 24 hours per week, including evenings and weekends.
Outside Sales Executive Europe - The 10% Club
- Hästens
- Haarlem
- February 23
Payments Data Analyst
- Vivid Resourcing
- Haarlem
- February 22
Payments Data Analyst will collaborate with stakeholders, Payment Service Providers, and portfolio companies to enhance payments operations. Responsibilities include data analysis, pipeline development, and reporting. Requires 5+ years experience in complex environments, payments ecosystem knowledge, and proficiency in Python (especially PySpark, Pandas).
Validation Engineer
- Real Staffing
- Haarlem
- February 20
Lead Validation Specialist
- SIRE LIFE SCIENCES
- Haarlem
- February 9
Leads and executes validation and re-qualification activities for pharmaceutical equipment and systems to ensure regulatory compliance and product quality. Plans and performs IQ, OQ, and PQ, manages deviations, and supports CAPAs and change controls. Provides technical expertise on complex validation projects.
Snr Network Engineer - Hybrid Netherlands
- Skill Smiths
- Haarlem
- February 8
Senior Network Engineer to design, implement, and maintain advanced network solutions. Requires 5-7 years of experience in network engineering, Cisco technologies, network security, voice systems, and automation.
Senior Risk Manager
- Àlber Blanc Capital
- Haarlem
- January 31
Senior Risk Manager needed for international prop high frequency trading firm. Design, implement, and monitor real-time risk controls and data-driven frameworks to mitigate market, operational, and technology risks.
Store Manager
- at
- Haarlem
- January 30
Leads and develops a store team to achieve sales and service targets. Manages store P&L, budgets, and inventory. Ensures store operations and visual merchandising meet company standards. Recruits and develops talent.
Job position: Front End Developer at BookerZzz (Haarlem)
- Fronteers
- Haarlem
- January 30
Develop and maintain websites and applications, utilizing progressive technologies. Collaborate with backend developers to integrate APIs and services. Decipher designs and documentation to build layouts and interactive behavior.
Senior Legal Counsel
- Àlber Blanc Capital
- Haarlem
- January 29
Senior Legal Counsel will support business growth and ensure legal compliance. Responsibilities include drafting, reviewing, and negotiating contracts, advising on legal risks, managing legal documents, conducting research, and collaborating with HR.









































































