qa English-speaking jobs in Bussum

Leads in-store customer service, ensuring customer interactions meet Zara standards. Manages and develops the customer experience team, analyzes customer feedback, and adapts strategies to improve the customer journey.

Develop and advise on international policies, coordinate meetings, and draft strategic documents for Amsterdam UMC. Build and maintain connections across departments and with international partners.

As a member of the Outbound team, you will pick incoming orders, place items on pallets, trolleys, or totes, and move them to designated drop zones. You will collaborate with a team to ensure timely order fulfillment.

The Calibration Engineer ensures a robust and compliant calibration system across all site assets, safeguarding the accuracy and reliability of equipment. The role involves managing calibration schedules, coordinating work orders, reviewing results, and maintaining calibration records. The Calibration Engineer also supports calibration and qualification of new equipment, develops calibration procedures, and analyzes data to optimize calibration intervals.

We are seeking an experienced Data Steward to safeguard and elevate the quality of our enterprise data landscape. You will champion high standards of Data Quality, ensuring accuracy, consistency, and trust in the data that powers our business decisions and regulatory reporting. You will manage and optimize our Enterprise Data Warehouse environment, collaborating with technical and business teams to ensure reliable, well-structured, and accessible data assets.

Provides high-impact operational support to the Managing Director, Marketing Lead, and Bayer Medical Care Leadership team. Manages administrative tasks, events, projects, budgets, and systems. Ensures cross-functional alignment and operational excellence.

Develop hybrid models to predict vessel fuel consumption and biofouling detection methods. Integrate environmental and operational data into predictive performance models. Collaborate with partners to test and validate methods on real-world datasets. Publish research and supervise students.

Adyen seeks Mid and Senior Java Engineers to build and maintain a high-performance platform. Responsibilities include full development cycle, working with PostgreSQL, and collaborating across teams. Experience with Java, web services, REST APIs, and SQL/PostgreSQL is required.

This role focuses on providing Cassandra Keyspace as a Service (KaaS) to tenants. Responsibilities include system ownership, lifecycle maintenance, onboarding new users, continuous improvement through automation, and delivering support and training. Success requires customer focus, technical proficiency, experience in operational environments, and strong scripting and Linux skills.

Leads a team of Sustainability Analysts responsible for sustainability operations across Benelux, France, and Spain, supporting biofuels production and trading in North-West Europe. Ensures quality, accuracy, and timeliness of sustainability operations and reporting. Provides technical expertise in biofuels, certifications, and sustainability legislation. Collaborates with bio-trading, operations, finance, and legal functions.

Experienced project manager needed to lead Innovation, Productivity & ESG Pipeline for Tomato Ketchup & Away from Home products. Liaise with cross-functional teams, Procurement sourcing teams, and sustainability team to ensure strategic alignment. Support business case development and routine business reporting.

Senior GenAI Engineer leads technical aspects of projects, designs and implements ML solutions, and mentors junior engineers. Requires 4+ years of experience in Machine Learning, software development, and proficiency in Python and cloud platforms.

Warehouse employee at GLS in Vianen contributes to smooth logistics processes. The role requires physical effort, including standing for long periods and lifting heavy loads. Must be available full-time, Monday through Friday, and willing to work a two-shift schedule.

Principal Engineer with over 25 years of experience in the Oil & Gas Industry. Develops safe and quality solutions for projects, resolves complex technical issues, and mentors less experienced engineers.

Enterprise Infrastructure Architect designs scalable architectures, leads migrations, and optimizes datacenter footprints. Expertise in multi-site architecture, compute virtualization, storage, networking, and hybrid cloud integration is required.

Software Engineer will develop software used in Radiotherapy Treatments. Responsibilities include design, implementation, testing, and bug fixing. The role requires a bachelor's degree in computer science or comparable and minimum 3 years of experience as a software engineer.

Quant Researcher to contribute to stock selection, portfolio construction, and systematic model enhancement. Research and test alpha signals, work with large datasets, and apply ML and statistical methods.

Project Engineer Electrical & Instrumentation (E/I) explores opportunities for new installations and improvements to existing equipment. Manages multidisciplinary investment projects, including feasibility studies, quotations, and project execution. Ensures optimal coordination between technical disciplines and departments. Requires a bachelor's degree in a relevant technical field and several years of experience in a similar role.

Lead global real estate projects from concept to realization, including greenhouses, offices, and production sites. Manage stakeholder relationships and external advisors, ensuring projects align with Enza Zaden's sustainability, smart workplace, and circular design goals.

Senior Payroll Executive / Team Lead to oversee payroll for 1,300 colleagues across 34 stores in the Netherlands. Responsibilities include ensuring accurate and timely payroll processing, resolving complex queries, supervising payroll associates, and proactively identifying and mitigating operational risks. Requires fluency in Dutch and English, strong knowledge of Dutch payroll legislation, and experience supervising payroll teams.