qa English-speaking jobs in Leidschendam

Develop and maintain Supply Chain dashboards and reports in Power BI. Translate business needs into technical reporting solutions and dashboards. Work with Systems/IT teams to ensure data availability and structure for reporting. Monitor data accuracy and support data governance principles. Track SCM performance indicators and provide insights based on KPI trends. Automate reports and identify opportunities for process improvement.

Provide German-language customer support via phone and email. Resolve inquiries regarding orders, deliveries, and payments.

The R&D Digitalization Specialist will optimize and train on materials informatics, define data stewardship, and coordinate with knowledge workers to understand information needs.

Drive your own truck, specializing in crane, flatbed, or low loader transport across the Benelux and parts of Germany. Make 4 stops per day, handling cargo with care and communicating professionally with customers. Full-time availability, CE license, and fluency in Dutch, English, or German are required.

Dazzle seeks a Digital Marketing Manager to structure and scale existing marketing activities, focusing on content, webinars, and email. The role involves coordinating content, managing HubSpot emails, and repurposing insights for LinkedIn and campaigns.

Data Analyst Intern will analyze business and operational data, build reports and dashboards, and automate data analysis tasks using Excel and Python.

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.

Intern will contribute to the development of a corporate LLM application, writing code, fixing bugs, and optimizing performance. Responsibilities include using existing procedures to solve straightforward problems and working on a live LLM application.

Business Development Manager to join the Road Freight division. Develop and maintain customer base, source sales leads, make outbound calls, and prepare quotations. Must have a full driving license and strong sales and communication skills.

Provides end-to-end technical support for desktop and laptop systems, including troubleshooting hardware, software, and connectivity issues. Manages the full lifecycle of desktop devices and delivers support using tools such as SCCM, Intune, and ServiceNow. Offers remote and deskside support for applications such as MS Office, Outlook, and VPN clients. Ensures compliance with security protocols and offers VIP support during critical escalations.

Supports the Project Management Office in delivering complex projects. Ensures coordination across engineering, procurement, client delivery, and operations teams. Manages project schedules, budgets, risks, documentation, and stakeholder communication.

Lead the design, architecture, and deployment of robust ML and data science solutions, from prototyping to production-ready MLOps pipelines. Develop and optimize algorithms for rankings, recommendations, conversion optimization, and dynamic pricing. Apply LLMs to real-world applications such as entity extraction, content generation, and process automation. Design and analyze A/B tests to guide data-driven decisions. Mentor junior team members and stay current on industry trends.

As Regional Sales Manager for Africa, you will develop and execute sales plans, build customer relationships, and advise on product applications. You will analyze market trends, identify opportunities, and manage external agents.

Data Engineer to design, build, and maintain data pipelines for analysis, reporting, and AI-driven solutions. Requires experience with SQL, Python, Postgres, BigQuery, Airflow, and dbt.

As a Customer Service & Asset Specialist, you will be the primary point of contact for CE & Benelux customers, managing their needs, processing orders, and coordinating operations. You will also support Direct Sales by processing orders, creating quotes, and monitoring inventory.

Investment Associate for a growing Amsterdam-based private equity firm. Execute new investments, including sourcing, due diligence, and closing. Develop financial models, valuations, and investment papers. Monitor portfolio company performance and assist with value enhancement.

Senior Data Engineer to design and implement data strategies, build data pipelines, and advise on governance and DataOps in cloud environments (AWS or Azure).

The Chief Information Security Officer (CISO) coordinates data and system protection, strengthens security governance, and ensures compliance with cyber regulations across multiple European countries. This role requires strong stakeholder management, communication, and leadership to drive a security-focused culture. Responsibilities include developing and executing a security strategy, managing risk, leading compliance efforts (NIS2, NCCS, ISO 27001), overseeing security operations, and ensuring multi-cloud security.

Provides operational support for lab manufacturing systems in Cell & Gene Therapy laboratories. Focuses on system maintenance, IQ/OQ/PQ execution, troubleshooting, and ensuring GMP compliance. Collaborates with lab users, OT, and IT teams.

Software Architect to lead technical direction of a multi-language platform connecting teams across the full stack. Responsibilities include defining and maintaining architecture, coordinating development teams, overseeing high-performance computing solutions, and guiding algorithm development. Requires 7-10 years of software development experience with architectural responsibility, strong Python and C programming skills, and experience with high-performance computing.