qa English-speaking jobs in Leidschendam

The Events Programme Officer will coordinate the scientific programme for FEMS MICRO: Congress & Exhibition, including abstract submissions, peer review, and speaker coordination. The role requires experience in delivering scientific programmes for large international conferences and strong communication skills.

Prepare coffee and drinks, create memorable customer experiences, and maintain a clean store environment. Must be customer-oriented, flexible, and a team player with good Dutch and/or English skills.

Thuisbezorgd.nl seeks couriers to deliver food and groceries. Earn a fixed hourly wage based on age, plus tips. Must be 16 or older and available to work at least one weekday and weekend evening. Vehicle may be required depending on location.

Senior Buyer manages sourcing, procurement, and subcontracting for complex maritime and offshore projects. Responsibilities include preparing tender packages, evaluating offers, negotiating contracts, and monitoring supplier performance. Requires a Bachelor's or Master's degree, 5+ years of relevant experience, fluency in Dutch and English, and the ability to work cross-functionally.

Senior Data Engineer with expertise in Oracle databases. Responsibilities include data mapping, documentation, model design, data quality analysis, and migration strategy development.

Senior Data Centre Deployment Lead/Manager required for operational delivery, governance, and quality assurance of field services across multiple sites. Leads distributed teams, ensures delivery standards, and acts as the primary operational interface between customers, project management, and technical delivery functions.

Lead a hybrid mobile development team for an award-winning SaaS indoor navigation platform. Architect, deliver, and ensure code quality for iOS, Android, frontend, and backend.

The Senior Medical Science Liaison is a scientific expert for Abbott Diabetes Care, engaging with healthcare professionals and stakeholders. Responsibilities include providing scientific information, delivering presentations, building relationships with key opinion leaders, and supporting national medical strategy execution.

The Data & Analytics Specialist will design Power BI data models, visualizations, and workflows. The role requires expertise in DAX, SQL, and Power Automate. Collaboration with business teams and other developers is essential.

Accounting Officer needed for general accounting tasks, report preparation, and financial transaction monitoring. Requires a degree in Accounting, Finance, Economics, or related field and 2-3 years of experience. Must be detail-oriented, a team player, and fluent in English.

Senior Planner to manage and lead a team, develop project schedules, and implement planning procedures for a hyperscale data center project in Groningen.

Support senior legal team members in KYC checks, corporate matters, and data privacy. Perform screening and KYC reviews for clients, manage KYC requests, and contribute to developing compliance policies. Draft and review commercial agreements and assist with contract lifecycle management.

Senior Java Engineer with full stack capabilities sought for a 12+ month project. The team develops and maintains the frontend and backend of an in-house bank application using Azure DevOps and OpenShift.

Technical Superintendent needed for ship management in Rotterdam. Manage vessels, provide technical advice to crew, and oversee repairs and dockings. Requires intermediate or higher vocational education in a relevant field and minimum five years of maritime or shipbuilding experience. Excellent English communication skills are essential.

Deliver impactful research on consumer trends in Europe, supporting strategic decisions for Rabobank's wholesale clients. Analyze market data, present findings to diverse audiences, and build a professional network within the European food and agribusiness sector.

Google Merchant Center Specialist needed to build, optimize, and troubleshoot Merchant Center setups for 25+ new stores. Must have experience with GMC approvals, policy enforcement, feed optimization, and diagnosing misrepresentation issues.

Senior Buyer manages sourcing, procurement, and subcontracting for complex maritime and offshore projects. Responsibilities include preparing tender packages, negotiating contracts, and monitoring supplier performance. Requires a bachelor's or master's degree, 5+ years of relevant experience, fluency in Dutch and English, and the ability to work cross-functionally. Must reside in the Netherlands and have EU citizenship or a valid Dutch work permit.

Experienced Communications and Marketing Manager to lead initiatives across the Netherlands, Belgium, and Luxembourg. Serve as a strategic advisor on corporate communications and customer marketing activities. Drive media-facing and client-facing activities, manage marketing budget, and partner with cross-functional teams.

Maintain, improve, and support a cloud-based software platform for the radio industry. Responsibilities include updating Linux systems, hosted software, and backup/recovery plans. Provide DevOps support to development teams. Requires 5+ years of experience as a Linux Systems Engineer, strong Bash scripting skills, and experience with Ansible.

Integrate CoolGames' HTML5 games with platforms like Netflix, Discord, and Facebook. Coordinate with internal and external teams to ensure reliable performance and a great player experience. Extend and maintain platform integration libraries, and integrate SDKs, analytics, and advertising solutions.