qa English-speaking jobs in Bussum

Executes and optimizes accounting and reporting processes for ASML's global activities. Ensures compliance with laws and regulations. Collaborates with teams worldwide and stakeholders to ensure proper reporting.

Siemens Energy seeks two EHS Coordinators for a large-scale retrofit campaign at HKZ and HKN wind farms. Responsibilities include ensuring health, safety, and environmental protection from a Service Operation's Vessel (SOV) and monitoring risks during work on electrical and hydraulic systems.

Medical Data Annotator will analyze, label, and structure medical data including clinical text and EHRs. Responsibilities include using an annotation tool to link report texts to medical concepts and ensuring data privacy compliance.

Lead Frontend Developer to own front-end architecture and technical direction of the Actuals platform. Translate complex financial workflows into intuitive, high-performance user experiences. Collaborate with Product and UX teams to build and evolve reusable components and design-system-level abstractions. Ship high-impact features in a mission-critical B2B SaaS environment.

Marketing Procurement Intern will assist with supplier sourcing, order management, and contract management for small dollar business orders. The role involves market research, procurement data management, and collaborating with cross-functional teams.

LeydenJar Technologies seeks a Multiphysics & Data Scientist to advance scientific understanding of pure silicon anodes through modeling, experimentation, and data analysis. Responsibilities include designing and validating novel anode concepts, developing predictive models, and collaborating with research partners.

Production worker needed for a Tilburg-based company specializing in plants and flowers. Must be physically fit, available for three shifts, and proficient in English. Experience with machinery is preferred.

Develop and validate algorithms for fault detection and trend analysis in rotating electrical machines. Analyze complex time-series data and collaborate with engineers to define deployment and monitoring requirements.

Senior maritime professional to lead a team managing a cluster of 8-12 tankers. Responsibilities include maximizing fleet uptime, managing budgets, overseeing maintenance, ensuring safety compliance, and optimizing supplier performance. Requires a Bachelor's or Master's degree in a maritime field, 5+ years of relevant experience, and strong leadership and financial skills.

Wat je gaat doen As a warehouse employee you will be part of a friendly team of around 15 employees. Together, you will be responsible for the complete logistics flow – from goods receipt to final delivery. You ensure that everything runs smoothly, safely, and on time.

Financial Administrator responsible for the financial administration of a cluster of hotels. Duties include month-end checks, balance sheet reconciliations, tax processing, and payroll mutations. Requires an HBO degree in finance or related field, experience in hospitality is preferred. Must be proficient in Dutch and English.

Senior Purchasing Manager manages and develops local sourcing activities for recycled products in the Netherlands, Germany, and Belgium. Focus areas include supplier relationships, purchasing performance, and operational coordination. The role reports to the General Manager and requires strong negotiation, market knowledge, and leadership skills.

Lead software development for cutting-edge radio astronomy instrumentation and manage R&D projects. Prioritize development work, translate stakeholder needs into software solutions, and manage software-related R&D projects.

Quality Engineer needed for aerospace/UAV manufacturing. Develop, implement, and maintain quality assurance procedures. Investigate non-conformities and drive process improvements. Coordinate inspections and testing, ensuring product adherence to standards. Bachelor's degree in a related field and 4-6 years of experience required.

As a Customer Success Manager, you will guide clients through their AI-driven business transformation. You will build relationships, ensure excellent service, and act as a trusted advisor, helping clients leverage CM.com's AI solutions to achieve their strategic goals.

Manage and foster online communities for video games on platforms like Steam and Discord. Develop and execute community engagement strategies, including contests and social media campaigns. Analyze community feedback and create reports for the development team.

Lead Backend Engineer to shape technical direction, guide engineering execution, and ensure secure, scalable solutions. Experience with Java/Kotlin, secure system design, and distributed systems required.

This internship with Equinix's EMEA Opportunity Development Team provides hands-on experience in sales. You will research accounts, identify key personas, generate leads, and support the sales team in the initial stages of the sales cycle.

Senior Software Engineer to design, develop, and scale backend systems for a fast-growing creator-tech platform. Responsibilities include architecting APIs, managing infrastructure, and optimizing data pipelines. Experience with Go, PostgreSQL, and API documentation is required.

As a Technical Project Coordinator / Mechanical Work Planner, you will prepare, organize, and plan mechanical engineering activities on the shipyard. Responsibilities include reviewing drawings, creating work packages, coordinating with teams, and monitoring progress.