qa English-speaking jobs in Bussum

Director Strategy & Operations for Trips develops and executes the long-term strategy for the Trips Business Unit. This role drives performance, manages strategic projects, and ensures operational delivery against goals.

Account Manager Interventional Cardiology needed for the South East of the Netherlands. This field-based role involves managing 8–10 hospital accounts, supporting cardiologists, and developing commercial opportunities. Experience in MedTech or pharma is preferred.

Senior Data Lead guides clients on data roadmaps, translating challenges into action plans. Responsibilities include leading the consulting team, driving end-to-end data project delivery, and shaping service offerings. Requires 5+ years experience and fluency in Dutch and English.

Specialist, Master Data, Site ERP owns and maintains critical SAP master data for a manufacturing site. This role supports manufacturing, planning, and quality by ensuring data integrity within SAP S/4 HANA.

Sr. Manager, Menu Performance optimizes weekly menu plans using data and AI. This role owns the product cycle, refining models for engagement and retention while automating internal processes. Requires 5+ years in relevant fields, SQL proficiency, and AI experience.

Experienced Financial Accountant needed to manage day-to-day financial administration across Dutch, Belgian, and Italian entities. Requires 3-7+ years of experience, strong accounting knowledge, and fluency in English and Dutch.

Electronics Engineer to build and improve control electronics for plasma-based agricultural technology. Responsibilities include PCB design, hardware redesign, and shaping the electrical architecture. Requires 5+ years of electronics development experience.

Maintain advanced space instrumentation by executing and optimizing preventive maintenance on cleanroom systems, precision manufacturing equipment, and laboratory machinery. Requires relevant technical degree and experience in high-tech environments.

Electrical Project Engineer needed for high-voltage switchgear and grid stabilization systems design. Experience in 3D design using Revit, lightning protection, short-circuit force calculations, and earthing required. Degree in electrical power engineering or related field with 4+ years experience. Fluency in English, Dutch preferred.

Senior Software Engineer to build and evolve core platforms for visibility products. Design event-driven systems processing high-throughput carrier data reliably. Requires 5+ years building large-scale, real-time cloud systems with Java proficiency.

Cybersecurity Sales Executive to drive growth in the Dutch market. Focus on developing new business, acquiring customers, and positioning T-Systems' cybersecurity portfolio to enterprise and upper mid-market organizations.

Firmware Software Architect defines, evolves, and safeguards firmware architecture for complex DAQ systems. This role ensures firmware solutions deliver exceptional performance, reliability, and scalability. The Firmware Architect collaborates with technical leaders to define and execute technical roadmaps.

Senior Site Reliability Engineer to improve the reliability, resilience, and security of a cloud-native SaaS platform. Design and automate secure AWS infrastructure using Infrastructure as Code and CI/CD.

Own the end-to-end recruitment cycle for tech roles across Engineering, Product, Operations, and Design. Source candidates directly and advise hiring managers on market realities. Requires 2-3 years of in-house tech recruiting experience.

Lead Software Engineer PLC to manage and program complex industrial automation and production lines. This hands-on role involves software engineering, testing, and commissioning, while providing technical leadership to a small team.

Backend Team Lead guides Backend and SRE Engineers to deliver scalable, reliable solutions for the e-commerce platform. Responsibilities include technical leadership, coaching, and aligning technical initiatives with business objectives. Requires 7+ years of experience.

Own repair, maintenance, and cleaning operating costs across 34 European data centers. Manage hard and soft facilities contracts, negotiate with vendors, and implement supplier governance. Requires technical competence and commercial rigor.

Experienced Site Manager needed for a leading European contractor's Data Centre division in the Netherlands. This senior, site-based role manages day-to-day construction delivery, coordinating teams, subcontractors, and multiple work fronts against schedule.

Defines, designs, and oversees scalable, secure, and high-quality end-to-end solutions within cloud and data-driven environments. Translates business and functional requirements into robust technical designs and ensures consistent implementation. Collaborates with stakeholders, architects, and teams to ensure coherence and quality.

Contribute to the monthly S&OP demand and capacity cycle for the Engineering Segment. Deliver the S&OP demand and supply plan, engage stakeholders, and drive process improvements.