qa English-speaking jobs in Bussum

PostgeSQL DBA role within an agile squad. Responsibilities include platform operations, automation design, and ensuring high availability for large-scale systems. Requires Postgres DBA experience, Linux/shell scripting, Docker, and observability tools.

The CTO will lead technology strategy and execution, driving innovation in image sensor design and photonic integration. Requires deep expertise in image sensors, photonics, and related processes.

Experienced Automation Engineer to lead the transformation of a manual production line to a fully automated system. Responsibilities include designing, implementing, and commissioning automated work cells and PLC programs. Requires a Master's degree and 3-5 years in industrial automation.

Inventory Controller responsible for monitoring and analyzing IC processes, setting up projects, and minimizing errors. Requires strong analytical skills, WMS knowledge, and proficiency in Dutch and English.

PHP Developer to build and scale the backend technology for a high-volume, data-heavy sports platform. Focus on developing scalable APIs, processing large data sets, and ensuring performance using PHP and Laravel.

Design, build, and scale AI-powered solutions using Python. Develop backend services, optimize AI assistant workflows with LLMs, and integrate AI into digital products. Requires experience with FastAPI, LangChain, and production-grade applications.

Packaging Innovation Engineer role focusing on NX CAD and new product development.

Marketplace Specialist manages core ride-hailing business operations, including promotions, driver payouts, pricing, and fraud mitigation. Responsibilities involve market research, A/B testing, analyzing user and driver behavior, and collaborating cross-functionally.

Lead the AGRI3 TAF, managing the full technical assistance project cycle from design to reporting. Requires 5+ years in TA, project management, or impact investing, with knowledge of sustainable agriculture and emerging markets.

Senior Data Engineer to join an enterprise data transformation program. Responsibilities include refactoring legacy pipelines to Databricks Lakehouse, building production-ready solutions with Spark, Python, and SQL, and developing migration accelerators.

Senior Network & Security Engineer for a 12-month contract. Responsibilities include implementing secure network/application solutions, supporting migrations, and managing functionality. Requires experience with Palo Alto, F5, Infoblox, VPN, and Agile environments.

Experienced Data Center Infrastructure Engineer needed to maintain and expand large-scale data center and colocation environments. Responsibilities include hardware deployment, capacity planning, and troubleshooting connectivity.

CRM Product Owner to maximize business value through CRM. Own the roadmap and backlog, connecting commercial teams with delivery. Design and improve sales processes, driving adoption and measurable value.

Senior Data & AI Analyst supporting Central Europe operations. Develop KPIs and reports using Power BI, SQL, and Python to analyze market and portfolio data, driving operational excellence and business decisions. Acts as SME for AI adoption.

Senior UX Designer leads user-centered design for complex digital products. Responsibilities include conducting user research, creating wireframes and prototypes, and applying design systems within agile teams. Requires 5+ years of UX experience.

IT Support Engineer needed for part-time, onsite backfill support. Requires 1-3+ years of experience supporting Windows and Office 365 environments. Duties include hardware/software troubleshooting and managing IT tickets.

Experienced OT Security & Implementation Consultant needed for a major Oil & Gas project. Focus on implementing and securing Operational Technology environments across offshore and onshore assets. Requires strong ICS cybersecurity and OT system knowledge.

Product Owner for Oracle HCM focusing on Time & Workforce Management during a digital transformation. You will optimize processes, conduct fit-gap analyses, and ensure system alignment across HR, Payroll, and IT.

Advanced Java Developer needed with 7-10 years of experience. Design and maintain Java 17+ applications, developing APIs using Spring Boot, SQL, and Kafka. Focus includes defect management and performance tuning.

Develop and deliver service training for internal and external stakeholders. This role involves designing training programs, implementing certification, and identifying commercial opportunities for training services. Requires technical skills and strong communication.