qa English-speaking jobs in Leidschendam

Operator role at a deep-tech startup developing 3D anode battery technology. Responsibilities include operating and monitoring production equipment in a cleanroom, performing maintenance, and conducting quality checks. MBO-4 education preferred.

Postdoc Plant Regeneration to develop and improve regeneration systems for advanced vegetable breeding technologies. Design and execute experiments to optimize protocols and support cell biology applications. Requires a PhD in a related field and strong hands-on experience.

Design and implement supplier risk management frameworks to identify, assess, and mitigate risks across the global supply base. This role translates regulatory requirements in cybersecurity, sustainability, and compliance into practical procurement processes.

Sales Assistant role for a growing fashion company. Responsibilities include selling with emotion, maximizing sales, maintaining store appearance, and managing stock. Requires passion for fashion, customer relationship skills, and enthusiasm for learning.

Prepare meals for airline passengers according to quality standards. Assemble, package, and organize meals while adhering to hygiene guidelines. Must have lived in the Netherlands for at least 8 years.

Senior IT Support Engineer provides onsite/remote support for Windows/Apple/Android devices. Troubleshoot hardware, software, and M365 issues. Manage assets, support Teams Rooms, and use ServiceNow for incident resolution.

Senior Business Systems Analyst supports manufacturing finance and controlling by analyzing, designing, and implementing IT solutions in SAP. Responsibilities include process analysis, requirement gathering, testing, and stakeholder collaboration across cost center and product costing.

As a Housing Specialist, guide international employees through the Dutch rental market. Provide strategic and hands-on support, advising on housing profiles and increasing listing access. Requires Dutch and English fluency.

Test Engineer develops customized test systems for high-tech products. Responsibilities include analyzing technical challenges, translating requirements into test solutions, and ensuring quality through rigorous testing. Requires a relevant technical degree and experience.

Senior Full Stack Engineer to architect and build core features for a recruitment platform using Svelte and Symfony 8. Requires 10+ years of experience with PHP, Svelte, and clean architecture.

Junior Service Technician to install, maintain, and repair mobile security systems across Germany. Requires technical aptitude, a practical mindset, and fluency in German.

Penetration Tester required to lead/join Red/Blue Teams during NATO exercises. Duties include web, infrastructure, and application testing, security design reviews, and stakeholder communication. Must hold active NATO SECRET clearance.

Senior Key Account Manager to develop strategic partnerships with Sligro Benelux. Responsibilities include joint business planning, contract negotiation, and driving growth within the foodservice sector. Requires strong commercial acumen and fluency in Dutch and English.

Own end-to-end international bids for underwater security sensing systems. Translate strategy into compliant, priced proposals by coordinating internal teams on scope, cost, and delivery.

Lead the enterprise approach to Value Stream Management and process governance across APM Terminals. Establish organizational capability by connecting processes, operating models, and technology globally.

Senior Legal Counsel supports growth by managing commercial, AI, and GDPR risks. Responsibilities include drafting and negotiating agreements, advising on contractual risks, and ensuring compliance with legislation.

Deliver high-quality visual assets, digital illustrations, and layouts adhering to brand standards. Assess materials, provide design critique, and collaborate with stakeholders. Requires proficiency in design tools and strong communication skills.

Senior Project Manager leads and manages projects, ensuring successful execution. Responsibilities include developing project plans, leading cross-functional teams, and collaborating with stakeholders. Requires relevant scientific or healthcare degree and pharma/biotech project experience.

HR Operations Specialist for Europe. Own core HR processes including payroll, employee administration, and absence management. Develop reports and monitor KPIs while ensuring data integrity across European locations. Fluent in Dutch and English.

Front Office Supervisor at Mövenpick Hotel Amsterdam City Centre. Improve processes, train colleagues, and ensure smooth front office operations. Responsibilities include supporting receptionists and handling administrative tasks. Requires 2+ years of hotel receptionist experience.