qa English-speaking jobs in Bussum

Provides on-site technical services including installation, commissioning, and maintenance of electrification, automation, and digitalization systems in industrial environments. Troubleshoots complex technical issues and ensures system reliability. Manages customer relationships and mentors less experienced colleagues.

Leads global spend management and strategic sourcing initiatives for the Customer Service function across Booking Holdings. Develops and executes category strategies, manages supplier relationships, and ensures procurement initiatives align with business priorities. Collaborates with global stakeholders, including Customer Service leadership, Legal, Privacy, Security, and Finance.

Warehouse Supervisor manages staff, including hiring, performance, and development. Responsible for setting and meeting KPIs, communication, process optimization, and safety. Requires 5+ years logistics experience, 3+ years in people management, fluency in English, and leadership skills.

The Global Marine & Air Supplier Manager manages the global 4PL model and associated 3PL ecosystem for Air and Ocean freight within IFF’s Scent & Taste business. This role partners with the 4PL provider to deliver contractual commitments, service excellence, cost competitiveness, and continuous value creation.

Lead and coordinate security installation projects from start to finish. Create project plans, manage budgets, and communicate with clients. Manage project teams, monitor progress, and resolve challenges.

As Insurance Finance Expert, you will functionally lead a small team responsible for daily financial operations within a new, fast-growing insurance proposition. You will design and optimize financial flows, improve processes, and bridge finance, data, and operations to drive scalability and growth.

Senior Mobile Apps Developer will design, build, and improve mobile applications for Android and iOS. Responsibilities include defining technical architecture, developing scalable solutions, and ensuring code quality, performance, and security. The role requires 5+ years of experience as a Software Developer, including mobile development, .NET, and .NET MAUI or similar frameworks.

Leads Quality & Food Safety activities at site level, driving continuous improvement and ensuring compliance with global standards. Manages a team of Q&FS Associates, provides cross-functional leadership, and acts as incident owner for Q&FS incidents. Requires extensive experience in a technical function, a degree in a relevant field, and proven project and team management experience.

Leads multidisciplinary product development teams, managing scope, planning, budgets, risks, and resources. Guides projects through stage-gate processes and governance structures, aligning technical, commercial, and operational stakeholders.

Experienced UI/UX artist needed to create immersive designs and visuals for a new AAA MMORPG. Collaborate with teams to enhance the player experience, produce high-fidelity UI assets, and implement them in Unreal Engine 5.

Develop and execute global PR and communications strategy to position i-PRO as a leading technology manufacturer. Oversee external PR agency, manage media spend, and lead thought leadership content development. Collaborate with regional teams to align communication strategy with business priorities.

Account Specialist Customer Service ensures seamless customer communication, order management, and stakeholder coordination within a global healthcare packaging environment.

The Cross Border Working (CBW) Senior Specialist ensures robust and accurate cross border compliance processes for LAB. This role involves managing Posted Worker notifications, personal remote work requests, and immigration compliance for travelers. The Senior Specialist collaborates with internal teams, vendors, and stakeholders to resolve complex cases and mitigate risks.

Trader responsible for building and growing a commercial portfolio in the renewable feedstock market. Originate and execute biomethane and renewable feedstock transactions, managing risk and margin performance.

HubSpot Administrator needed for a fixed-term contract. Manage and maintain HubSpot CRM, Marketing Hub, and Sales Hub configurations. Build and deploy HubSpot solutions to support GTM strategy. Partner with Sales Operations leadership to translate requirements into technical specifications. Provide HubSpot support and training to the GTM organization.

The Country Lead (Pan EU) will develop and execute the market strategy for Pan EU, driving user growth, trading volume, and brand presence. This role will lead marketing initiatives, build relationships with local stakeholders, and monitor market trends.

Sustainability Specialist will serve as the internal expert on sustainability certification schemes, particularly ISCC EU and ISCC PLUS, for renewable gas and biomethane markets. Responsibilities include developing and maintaining compliance procedures, managing sustainability documentation, coordinating audits, and providing guidance to internal and external stakeholders.

Inventory & Returns Specialist will improve inventory efficiency and operational excellence through data analysis, cross-functional collaboration, and process improvement. Responsibilities include managing product integrity issues, optimizing orderbook health, developing dashboards, and supporting day-to-day operations.

Product Development Engineer will design, build, and ship features across frontend, backend, and infrastructure. Responsibilities include translating problems into solutions, ensuring data accuracy and security, and improving code quality and developer experience.

Designs and maintains data pipelines using Spark, PySpark, Databricks, and Azure Data Services. Builds flows for business intelligence, reporting, analytics, and product performance monitoring. Implements data modeling practices for structured and unstructured data. Ensures data security, compliance, and reliability.