qa English-speaking jobs in Bussum

Trade and manage US Treasuries and related instruments, leveraging proprietary pricing models and infrastructure. Quote, execute orders, and analyze macroeconomic data to identify trading opportunities. Collaborate with researchers, developers, and other traders to refine strategies.

As Platform Owner Finance & Commerce, you are responsible for the stability, development, and future of key IT platforms within the CBS organization. You combine people leadership with platform strategy, working closely with business and IT teams.

The Senior Director – Quality Assurance, Manufacturing is accountable for setting and executing the site Quality Assurance strategy, ensuring cGMP compliance, regulatory readiness, and a strong quality culture. This role provides decisive quality leadership and oversight to protect patient safety and product integrity.

Leads and evolves the strategy practice, defining the thinking behind forpeople's work. Delivers exceptional client work, mentors and grows the strategy team, and drives big ideas across all touchpoints.

Leads and grows AWT's coaching and training function, overseeing coaches and trainers. Builds a strong coaching community, defines AWT's coaching and training approach, and ensures consistent, high-quality delivery across programs.

Lead a team of 10-15 technicians ensuring safe and efficient operation of production machinery. Manage team performance, oversee daily maintenance activities, and collaborate with operations to maintain smooth production.

Part-time Finance Manager/Allround Accountant (3-4 days) for a growing fashion company. Responsibilities include daily financial administration, invoicing, bank reconciliation, payroll, and VAT declarations. Minimum 3 years of experience as an all-round accountant or finance manager required. Experience with Exact Online is a plus.

C++ Developer will build and optimize software for market making, including exchange connectivity, order execution algorithms, and pricing systems.

The Odyssey Hotel Group seeks a detail-oriented Assistant Financial Controller to support financial operations. The AFC will manage monthly, quarterly, and yearly closing and reporting for hotel entities.

The Europe Energy and Waste Engineer supports EU Sites in developing and implementing energy efficiency, utilities optimization, and waste reduction initiatives. The role conducts energy audits, identifies cost and GHG reduction opportunities, and provides technical guidance for sustainability programs.

Senior (Front-end) Developer needed to build and maintain high-quality code for digital flagship stores using a tech stack including HTML, CSS, JavaScript, TypeScript, Node.js, React, and Next.js. Expert knowledge of web technologies, AI-assisted development tools (e.g., Claude Code), and headless CMS platforms (e.g., Contentful, Storyblok, Sanity) is required.

Project Construction & Commissioning Manager supports safe and efficient execution of construction and commissioning activities for offshore HVDC projects. Coordinates handovers, manages constructability, and monitors progress. Ensures compliance with laws, guidelines, and safety standards.

Drone Pilot will execute flight operations, including mission planning, control, and data capture. Responsibilities include airspace coordination, weather checks, risk analysis, and compliance with aviation regulations.

The Key Account Sales Leader EMEA (OEM & ODM) drives revenue growth and market expansion for European OEM and ODM customers. This strategic leadership role involves account ownership, commercial leadership, and cross-functional collaboration to ensure profitability and customer satisfaction.

Develop and validate high-quality CAD models (SolidWorks) for Bugaboo and Joolz products. Translate commercial needs into technical specifications and manage external engineering partners. Ensure prototypes meet technical standards and user needs.

As an HR & Business Administration Intern in the Analytics Engineering CoE, you will support internal events, community touchpoints, and people/program processes. You will coordinate activities such as rotations, hiring pipeline management, and operational tasks.

Revenue Operations Manager will own revenue operations initiatives for the Implementation Function (Onboarding) in Europe. This role will partner with regional implementation leaders and RevOps managers to drive operational efficiency and strategic initiatives. Responsibilities include analyzing onboarding performance, creating process improvements, and managing stakeholders.

Safeguard system quality by developing and executing test strategies for diverse projects. Collaborate with engineers, project managers, and clients to ensure high-quality deliverables.

Data Science Support & AI Engineer to support the Evaluation Team at ESTEC. Responsibilities include planning evaluations, conducting research, analyzing data, developing data models, and creating visualizations. Requires a Master's degree and experience with AI, ML, and data science methodologies.

Package Unit Engineer to coordinate engineering activities, review deliverables, and ensure compliance with standards for large-scale energy and infrastructure projects.