qa English-speaking jobs in Bussum

Full Stack Developer (MERN Stack) to design, develop, and maintain SaaS platform. Collaborate with product, design, and engineering teams to build features. 5+ years experience in MERN stack required.

As a Business Consultant, you will analyze client datasets to calculate potential cost savings and develop tailored solutions. You will guide customers through the implementation process, utilizing your knowledge of our software and analytical skills to optimize their planning processes.

CNC Miller / CNC Machinist needed for machining complex metal components with tight tolerances. Experience with CNC milling, metal machining, and technical drawings required. 5-axis experience preferred. Must have a valid residence permit in the Netherlands or be an EU citizen.

Supply chain internship focused on planning slow-moving and intermittent demand parts within the Philips service parts portfolio. The intern will research and propose solutions to improve fill-rate targets for these parts.

Senior Internal Auditor to lead and execute operational, financial, and compliance audits across TIE Group businesses in Europe. Requires 8+ years of experience in internal audit, strong knowledge of auditing standards and risk assessment frameworks, and fluency in English.

Senior Operations Specialist drives operational performance through continuous improvement and change projects. Manages stakeholder alignment, prioritizes requests, and ensures requirements are documented and validated. Collaborates with IT development teams to ensure swift and qualitative delivery. Requires proven experience in a similar role, a Master's degree in Science or Engineering, and strong communication and problem-solving skills.

Execute financial administration for contracts/entities, including monthly closing, reporting, budgeting, and tax filings. Bachelor's degree in Finance & Control or Accountancy and 1-3 years of relevant experience required.

Lead Knowledge Engineer will develop, implement, and enhance ontologies, taxonomies, and knowledge graphs. The role requires 5+ years of experience with ontology development, semantic web technologies, and open-source or commercial semantic tools. Experience in advanced data integration with semantic and knowledge graph technologies in complex, enterprise-class environments is also required.

Paid Social Manager will develop, execute, and scale paid social campaigns across key platforms to achieve acquisition and ROI targets. Responsibilities include managing daily campaign operations, driving data-backed decisions, and collaborating with creative teams.

Leads AI enablement initiatives, identifying and scaling high-value use cases across functions. Partners with stakeholders to define AI priorities, drive adoption, and measure impact. Builds AI literacy programs and champions best practices.

Execute multi-channel B2B marketing campaigns across four countries. Plan, create, and adapt campaign messaging and creative for various segments. Manage paid media, email, social media, and owned channels.

The Business & Commercial Excellence Lead drives commercial effectiveness and data-driven decision making for DePuy Synthes in Israel. The role ensures alignment between strategy, performance management, and field execution to achieve revenue growth and sales efficiency.

Leads and manages the Post line production, ensuring smooth operations and efficient package handling. Coordinates with teams, departments, and postal carriers. Analyzes data, maintains processes, and motivates team members. Requires experience in operational leadership, communication, and computer proficiency. Must be fluent in Dutch and English.

Assistant Store Manager for a new GOUDA location (opening July 2026). Collaborate with the store manager to achieve KPIs and manage budgets. Responsibilities include sales, stock, personnel planning, recruitment, team development, and upholding the New Yorker brand.

Buyer responsible for category management, supplier negotiations, and driving category improvements. Requires a Bachelor's degree, 1-3 years of experience, and fluency in Dutch and English.

Supervises the maintenance, repair, and operation of mechanical equipment, including engines, generators, and hydraulic systems. Ensures safe, efficient, and reliable operation of yard systems. Diagnoses mechanical problems and implements solutions to minimize downtime. Manages spare parts, tools, and equipment inventory.

As a Research Consultant, you will manage research projects from start to finish, translating client needs into research proposals and presenting findings. You will work independently and collaboratively, leveraging your quantitative research expertise and experience with SPSS and Excel.

Experienced Microsoft Copilot Studio Power Platform Architect needed to design and develop intelligent workflows, copilots, and automation solutions. Responsibilities include building copilots, developing Power Automate flows, and integrating with enterprise data sources. Strong skills in prompt engineering, Graph API integrations, and Dataverse are required.

This role handles the business operations of a growing SaaS company. Responsibilities include enterprise sales calls, contract negotiations, compliance, invoicing, and security questionnaires. The ideal candidate has B2B SaaS experience, legal familiarity, compliance experience, and Stripe experience.

Leads marketing projects, advising stakeholders on processes, SLAs, KPIs, and tools. Coordinates execution with internal and external parties, tracks progress, and ensures alignment with business objectives.