qa English-speaking jobs in Bussum

Define the technical vision and long-term roadmap for Google Cloud foundation and enterprise observability platform. Design and evolve cloud platform capabilities such as landing zones, identity and access management, networking, security controls, and policy frameworks. Lead the design and implementation of a new observability platform based on OpenTelemetry standards.

Bid Analyst to drive the tendering process and present competitive bids for UAV solutions. Experience in defense or aerospace, technical or business degree, and strong customer focus required.

Manage and maintain relationships with existing customers, acting as the primary commercial point of contact. Prepare, send, and follow up on quotations, proposals, and service offerings. Collaborate with Operations, Project Management, and Technical teams to ensure smooth execution of customer requests.

Senior IT Security Officer leads operational management and remediation of security incidents, coordinates IT security procedures, and supervises the performance of the IT security framework.

As a Zegna Store Style Advisor in Amsterdam, you will share the brand's heritage and collections with customers, providing exceptional service and building relationships. You will contribute to achieving sales targets, executing store plans, and maintaining a visually appealing and organized environment.

Machine Learning Engineer with 5+ years experience building ML/AI solutions in Python. Designs, develops, and maintains end-to-end AI/ML pipelines. Strong track record in model evaluation and performance measurement. Experience with AI agent backends and TypeScript frameworks.

Senior Offshore Project Engineer needed for underwater system architecture, deployment plans, and project leadership. Requires 5-10+ years of offshore, marine, and deployment engineering experience, a BSc/MSc in a relevant field, and the ability to obtain NATO/Dutch security clearance.

Experienced Automation Engineer needed for maritime or shipbuilding projects. Develop automation systems, documentation, and test plans. Manage vendors and subcontractors. Bachelor's degree in a relevant field required.

Freelance Product Owner to define and drive product vision for a global fashion and lifestyle company's e-commerce platform. Collaborate with cross-functional teams to deliver improvements, optimize conversion rates, and enhance customer experience.

Vertiv is seeking a Field Service Engineer to install, commission, test, maintain, and repair LV and MV switchgear systems. The role involves troubleshooting site issues, liaising with clients and internal teams, and ensuring project milestones are met.

Leads and transforms the commercial organization across Belgium, Netherlands, Slovakia, Austria, Czechia, and Switzerland. Responsible for shaping and executing the commercial strategy, driving sustainable growth, and positioning the business as a market leader. Leads a broad SMI function spanning Key Accounts, Account Management, Design & Innovation, and Commercial Operations. Acts as the central commercial voice for the region, influencing regional and central leadership agendas.

Senior Infrastructure Engineer will design and own the AWS architecture for Prosus's AI platform, Toqan and Toqan Claw. Responsibilities include scaling infrastructure across 10+ operating companies, ensuring reliability and performance, and defining infrastructure standards. Requires deep AWS expertise, experience scaling AI/ML workloads, and proficiency in infrastructure-as-code.

Software Developer needed for a full-time position. Design and implement microservices for S3 Passenger using Java, Go, Kotlin, or Rust. Experience with SaaS applications, microservice architecture, and AWS is a plus. Must have a bachelor's degree and experience with the build/deploy pipeline.

Field Application Specialist providing pre- and post-sales customer support for qPCR and Digital PCR instruments and workflows. Troubleshoots customer issues, conducts product demonstrations, and provides technical training. Requires a MSc or PhD in a Life Science discipline, minimum 3+ years laboratory experience, and 3+ years in a technical support role. Must be fluent in Dutch and English.

Data Engineer needed to manage and scale data pipelines, ensuring reliable data flow and processing. Expertise in cloud platforms (AWS, Azure, or GCP) and ETL pipelines required. Experience with data quality monitoring, dashboarding tools, and programming languages (Python, SQL) is essential.

Support the European Food Safety and Quality department for external factories and suppliers. Focus areas include SCQM (Supply Chain Quality Management) and agile developments with the NG (New Growth) team.

Design, build, and scale Databricks solutions for clients. Develop data pipelines using Spark (PySpark/Scala) and apply the Databricks ecosystem in production environments. Collaborate with clients on high-impact projects and contribute to knowledge sharing.

Forward Deployed AI Engineer needed to bridge the gap between sales and technical needs. Design custom AI solutions, ensure successful implementation on the Lleverage platform, and improve quality metrics.

The Sourcing Specialist leads sourcing activities for a portfolio of ingredients across Iberia-North Europe, implementing procurement strategy and collaborating with global teams. Responsibilities include leading sourcing events, supplier negotiations, cost forecasting, and market intelligence.

Join our international housekeeping team at Ambassador City Centre Hotel Haarlem. You will clean and prepare hotel rooms, making beds, changing linen, and ensuring high standards.