qa English-speaking jobs in Leidschendam

Provides high-level administrative support to the Chair of the Philosophy (PHI) group. Duties include confidential communications, report preparation, meeting organization, travel coordination, and support for university processes and policies.

Teach German language courses in general communication, business, medical, and exam preparation. Design, deliver, and adapt training programs for diverse learners. Minimum 3-5 years of teaching experience required.

Lead the development of industrial communication and motion control systems. Design modular firmware frameworks for real-time protocols (EtherCAT, PROFINET, OPC UA FX). Develop and refine firmware modules to optimize servo control performance. Write, test, and certify C/C++ code for embedded systems.

Design and implement custom Salesforce Cloud solutions, including Apex logic, integrations, and batch processes. Translate business requirements into technical solutions and support ongoing optimizations.

Experienced SHE Expert needed for a 3-month temporary assignment with potential extension. Develop and structure the Global Lab SHE Handbook, harmonize existing documentation, and translate corporate SHE frameworks into practical lab guidance.

Leads and executes integrated PR and communication strategies to strengthen corporate reputation and support business objectives. Manages media relations, crisis communication, and product launches. Drives local CSR initiatives and ensures consistent messaging across all communication channels.

Senior Marine Engineer needed for high-quality, cost-effective Marine Systems designs, focusing on FPSOs and potentially Floating LNG. Requires MSc or BSc in Marine, Process, Mechanical Engineering, Higher Seafaring College, or AOT, plus 2+ years experience in Marine Systems Engineering and Design. Must have in-depth experience in conceptual and detailed design of marine and production systems on various floating units. Strong interface knowledge with related disciplines is essential. Experience with Shipyards, Shipboard Operation, Marine Equipment Vendors, and Manufacturers is preferred. Familiarity with classification societies, international organizations, and HSSE policies is required.

Translate designs and acceptance criteria into functional, performant, and accessible frontend applications using React, Tailwind CSS, and TypeScript. Collaborate with designers, QA, and backend developers to deliver high-quality digital experiences.

As an intern on the Marketplaces team, you will support the Rituals brand on platforms like Amazon, Allegro, and TikTok Shop. Responsibilities include managing product listings, assisting with TikTok creator selection, resolving order fulfillment issues, and collaborating with cross-functional teams.

As an HR Business Partner, you will act as a trusted advisor to the Management Team, blending hands-on HR responsibilities with strategic initiatives. You will modernize and strengthen HR processes, drive culture and organizational development, and build a solid HR foundation.

Electrical Construction Manager to develop construction plans, manage contractors, and oversee project timelines and budgets for a data center project in Amsterdam.

Senior Backend Engineer to rebuild and scale a KYC platform using Golang, Kubernetes, and AWS. Design APIs, event-driven systems, and contribute to architectural decisions. 5+ years of backend engineering experience with a focus on AI-assisted development is required.

Postdoctoral researcher to work on the ERC-funded project "Countering Jihadi Insurgencies in Africa: Repress, Resist & Reorder (COUNTERRR)". Responsibilities include conducting research on government and community responses to jihadist insurgency in the Sahel region, with a focus on Mali, collaborating with the Principal Investigator, and presenting research findings. Must have a recent PhD in Political Science or Conflict Studies with a focus on conflict dynamics in the Sahel and experience with qualitative research methods.

Deliver groceries using Flink scooters, ensuring timely and reliable service. Represent Flink, providing exceptional customer experiences. Maintain a presence at the warehouse, preparing for delivery assignments. Must have a valid scooter driving license and be eligible to work in the Netherlands.

Lead and manage a team of engineers building and operating identity resolution, data ingestion, and distribution systems. Drive the execution and delivery of identity products for advertisers, agencies, and data partners globally. Own the technical roadmap for Samba TV's identity resolution and data systems. Collaborate with Product Management, Data Science, and Platform Engineering teams. Champion engineering best practices and ensure alignment with data privacy regulations.

The Manager Supply Chain Finance oversees financial metrics for EMEA Transportation Operations, including budgeting, forecasting, and analysis. Partners with operational leaders to provide expense visibility and develop actionable recommendations. Requires a Bachelor's degree in finance/accounting or related field and 4-6 years of experience.

Assists with the total operation of the warehouse, ensuring proper storage and distribution of items. Reviews customer orders, coordinates shipping, and supervises warehouse personnel.

This Resilience Officer role supports Vattenfall's mission of fossil-free living through resilient and secure operations. You will contribute to the design, implementation, and continuous improvement of resilience practices across BA Wind, including business continuity, incident management, and risk management.

Clean hotel rooms and bathrooms at Bastion Hotels. Tasks include making beds, changing linens, dusting, vacuuming, and replenishing supplies. Must be able to speak Dutch or English.

Build cutting-edge AI systems using LLMs, modern orchestration frameworks, and robust engineering practices. Design and implement ML/AI pipelines, engineer modular Python code, and apply ML Ops practices. Collaborate with product and engineering teams to integrate AI into user-facing applications. Mentor and guide teammates on AI Engineering.