tiel Jet van der Heijden orthopedagoog English-speaking jobs in Haarlem

Senior Engineer to build and scale infrastructure for a global, low-latency trading environment. Focus on developing internal tooling (Python), improving deployment systems, and enhancing observability across Linux-based systems.

French Sales Trader needed for Amsterdam Renewable Markets. Cultivate relationships with clients, facilitate transactions, and meet sales targets. Requires fluency in French and English, a degree in a relevant field, and 0-3 years of experience in commodities trading or business development.

Develop and maintain software for advanced radar systems, including real-time components in C and C++. Design algorithms for object detection, classification, and tracking. Collaborate in Agile teams to improve software and processes. Support integration of radar software with sensor and weapon systems. Analyze technical challenges and deliver efficient solutions.

Design and engineer marine systems for offshore projects, including FPSO, FPGU, and FLNG units. Collaborate with internal teams and subcontractors to deliver high-quality engineering solutions.

B2B Marketing Specialist will own LG Sonic's organic demand generation strategy, focusing on SEO, lead magnets, and website conversion.

Senior Manager E-commerce will shape the next phase of e-commerce in EMEA, professionalizing operations, scaling the business, and ensuring D2C remains a key growth engine.

Senior Quality & Food Safety Specialist will maintain and improve food safety and quality standards across multiple production sites. Responsibilities include leading audits, managing complaints, and driving compliance with FSSC22000, GMP+, and other standards.

Manages long-term and complex sickness absence cases, acting as a single point of contact for employees, managers, and HR. Ensures compliance with the Dutch Gatekeeper Act and internal policies while supporting reintegration. Coordinates with external occupational health partners and provides reporting and advisory support.

Senior AI Program Manager will develop and deliver AI use cases, working with stakeholders to understand their needs and translate them into actionable projects. The role requires 10+ years of experience in data, analytics, and AI, with a strong understanding of project delivery in complex environments.

Reintegration Specialist to manage complex long-term absence cases, ensuring compliance with Dutch regulations and guiding employees toward sustainable return-to-work solutions.

Part-time logistics employee needed at PostNL Sassenheim. Assist with unloading trucks, sorting packages, and maintaining a clean work environment. Must be physically fit, have reliable transportation, and speak Dutch or English.

Senior Construction Manager to lead large-scale battery storage projects (>100MW) in the Netherlands. Manage EPC contractors, suppliers, and grid operators, overseeing planning, risk management, and site execution. 15+ years' experience managing construction projects in energy or infrastructure required.

Provide L1/L2 desktop support, troubleshoot hardware/software issues, manage tickets, and install/configure Windows OS & MS Office.

AI Engineer will build applications using Next.js, integrating AI into business solutions. Responsibilities include working with the Data Science team, integrating APIs, and developing AI-powered products. Requires 2-5 years of software development experience, proficiency in TypeScript/JavaScript and Next.js, and Python knowledge.

Field Service Engineer for Lab Essentials (e.g., Cubis balances) at Sartorius. Install, qualify, maintain, and repair products in the pharmaceutical, chemical, and food industries. Customer-facing role requiring travel across the Netherlands.

IT Support Specialist will assist clients with system onboarding and API integration. Provide technical support, conduct training, and collaborate with domestic teams to resolve issues. Requires IT background, API experience, and fluency in English and Chinese.

Quality Control Engineer to lead and coordinate audits, translate outcomes into insights, and drive process improvements across energy projects. Requires 5+ years in internal audit/process improvement and experience in energy, offshore, or EPCI environments.

Leads a team of regional sales managers to drive revenue growth and develop new business opportunities in the EMEA region. Manages regional business strategies, relationship building, lead generation, and product promotion. Requires strong leadership, sales, and communication skills, and experience in the clean energy or related industry.

Safeguard product and process quality from development to production. Drive NCR process, audits, and acceptance criteria. Strengthen the Quality Management System and documentation control.

The Access to Medicine Foundation seeks a Writer/Editor to lead and deliver editorial projects, transforming ideas into compelling content. Responsibilities include copywriting, copyediting, and bringing reports to life through layout and design. Applicants must have at least 2 years of experience as a writer/editor and authorization to work in the Netherlands.