qa English-speaking jobs in Bussum

Technical co-founder sought to build Vibalist, a generative design platform for physical spaces. The platform uses a proprietary design engine merging spatial optimization, aesthetics, and AI. Technical skills required include computer vision, Three.js, scene rendering, spatial reasoning, and AI integration.

Senior Software Engineer with a passion for DevOps will design, build, and maintain automated CI/CD pipelines, primarily using Docker/Kubernetes. Responsibilities include managing containerized applications, leveraging cloud platforms, and collaborating with developers to resolve integration and deployment challenges.

Provides on-site end user support, maintains hardware, and fixes technical problems. Troubleshoots and diagnoses faults, escalating as needed. Collaborates with remote teams to resolve technical issues.

Technical liaison between colocation customers and data center teams. Translate customer requirements into infrastructure plans and manage projects with technical oversight.

Experienced Process Engineer needed for contract role supporting engineering phases of a key project in a dynamic food production environment. Develop PFDs and P&IDs, review process designs, and ensure compliance with industry regulations.

Drives performance and optimization of a global IFS ERP system. Leads a team of Business Process Experts and external consultants, owns key finance processes, and acts as a connecting link between implementation partners and the business.

Freelance Business Analyst to lead global time recording system change within Workday. Gather, document, and validate business requirements across multiple regions. Analyze current processes and design future-state workflows. Collaborate with Workday consultants, HRIS teams, and project managers.

Senior Analytical Scientist will provide Quality Control oversight of commercial manufacturing. Responsibilities include coordinating new method introductions, leading implementation and tech transfer, authoring documentation, and troubleshooting assays. Requires a Master's degree in Chemistry or Biology with 8+ years of experience, or a PhD with 5+ years. Expertise in analytical techniques such as Flow Cytometry, ELISAs, PCR, cell-based assays, and biopharmaceutical testing is needed.

Senior Lab Technician will perform material fabrication and characterization experiments, develop and validate test methods, and analyze experimental data. Requires a Bachelor's degree in a relevant field and 3-5 years of laboratory experience.

Experienced AI/ML Engineer needed to design, develop, and optimize data pipelines and AI solutions for enterprise applications.

Build, align, and test cutting-edge mechatronic modules and systems. Assemble mechanical and mechatronic sub-assemblies from technical drawings and work instructions. Integrate electrical wiring, sensors, pneumatics, and motion components. Calibrate and test completed modules using specialized equipment.

Production and Manufacturing professional seeking a career change in technology. Cross-train as a Microsoft Dynamics F&O Consultant. 8-week program blends expertise with cutting-edge technology. Requires strong technical and business analysis skills, experience in Production and Manufacturing, and fluency in Dutch and English.

Financial Accountant needed for a leading manufacturing company. Ensure accurate financial reporting, provide cost analysis, and manage inventory. 3-7 years of experience in accounting, strong analytical skills, and fluency in English required. Dutch language skills are a plus.

On-site Data Center Technician needed for a global IaaS hosting platform. Provide hands-on support for maintaining and troubleshooting network and server equipment. Execute hardware installations, upgrades, and replacements. Diagnose and resolve server hardware issues. Manage tasks using a support ticketing system.

Experienced IT Security Service & Project Manager to support cybersecurity initiatives in IT and OT environments. Lead project delivery, manage security solutions, and own selected security services.

Senior Data Scientist will develop and improve transaction monitoring models to detect financial crime. Responsibilities include building rule-based models, extracting insights from large datasets, and ensuring robust production deployment. Requires a Master's or PhD in a relevant field, 5+ years of experience in advanced analytics, strong Python and PySpark skills, and experience deploying models to production.

As a B2B Account Executive, you will focus on acquiring new customers and developing existing relationships across Europe. You will lead sales conversations, manage the full sales cycle, and collaborate with marketing and product teams.

Live-in Spanish- and English-speaking nanny and part-time support for YOUNG operations. Care for three children (ages 6-12), manage daily routines, and assist with household tasks. Support YOUNG's founders and team with administrative, project-based, and operational tasks.

Financial Controller needed for UK entity, reporting to Finance Director EMEA-AP. Responsible for end-to-end financial close, reporting, account reconciliations, and UK legal entity accounting. Requires 5+ years accounting experience, including UK entity experience, and fluency in English and Dutch.

Define, validate, and safeguard contamination-control requirements for high-precision systems. Lead functional qualification activities and own root-cause analyses for contamination-related issues. Develop and maintain design rules, test methods, and verification techniques for ultra-clean systems.