qa English-speaking jobs in Leidschendam

Sales and Channel Account Manager to develop and maintain relationships in the Dutch audiovisual market. Responsibilities include account planning, opportunity management, and collaborating with partners. Requires experience in the audiovisual sector, sales budgeting, and CRM systems. Fluency in Dutch and English is essential.

Human Resources Intern to support international HR initiatives, data consolidation, process improvement, and global framework rollout.

Lead/OSS Solution Architect for Fixed and/or Mobile domains with 8-12+ years of experience in Telco OSS. Designs end-to-end OSS solutions, including fault and performance management, service fulfillment, and order-to-activate journeys. Requires expertise in OSS principles, processes, technologies, and application engineering. Must have hands-on experience with COTS implementation in FM/PM domains and strong solutioning background in large-scale fulfillment programs.

Manufacturing Engineer needed for permanent position in South Holland. Focus on process optimization, lean manufacturing, and 3D design. Experience with suppliers, customers, and chemical/electrochemical engineering preferred.

Customer Support Officer responsible for handling outgoing orders, ensuring timely delivery, and resolving customer issues. Requires problem-solving skills, data analysis, and proficiency in Excel. Must be customer-focused, process-oriented, and possess strong communication skills.

NTU International seeks Business & Investment Climate Reform Experts for a GIZ project supporting partner countries in improving business environments. Experts will diagnose constraints, design reform strategies, and provide economic policy advice to governments.

Senior Privacy Specialist to lead and operationalize Ultimo Group's global privacy program across the EU, UK, and US. Will ensure compliance with evolving privacy and AI-related regulations while enabling business growth. Requires 6+ years of experience in commercial privacy, strong knowledge of EU, UK, and US privacy laws, and experience building privacy programs in fast-moving organizations.

Full-time video editor trainee in Amsterdam supporting post-production workflows, editing video projects, and collaborating with directors and producers.

Firmware Developer to design, develop, and maintain embedded firmware for next-generation charging systems. Experience with C++, embedded Linux, and CI/CD pipelines required.

Sets up and operates finishing equipment including cylindrical, surface, and polishing machines. Ensures components are finished to quality standards and inspects parts before and after processing.

Provide administrative support to the Programmes & Partnerships team. Assist with coordinating meetings, events, and partner engagements. Maintain databases, contact lists, and documentation. Support report and presentation preparation.

Senior Data & Integrations Architect needed to design, build, and maintain data pipelines and integrations across various platforms. Responsibilities include connecting APIs, automating workflows, and implementing AI agent use cases. Requires 5+ years of experience in data, integrations, or solutions engineering with strong Python and SQL skills.

Develop and implement SAP HANA Cloud solutions, including reporting applications, data models, and analytics tools. Collaborate with cross-functional teams to ensure architectural alignment and consistent implementation. Troubleshoot integration issues and engage with stakeholders to document requirements.

Senior Financial Specialist will manage all finance & accounting for the European team, ensuring compliance with local regulations and global reporting standards. Responsibilities include financial reporting, cash management, budgeting, forecasting, and collaborating with cross-functional teams. Requires 5+ years of financial bookkeeping experience, ideally in the sports, fashion, or consumer goods industry.

Plan and coordinate international train timetables and rail operations to ensure efficient service delivery. Responsibilities include preparing, adjusting, and aligning timetables, monitoring rail performance, and collaborating with stakeholders.

Provide technical support for Tesla's residential energy products to channel partners. Troubleshoot installation and maintenance issues remotely. Must have fluency in English and German and experience in a technician role or electrical engineering.

Service Engineer to shape system requirements, build data pipelines, and design software solutions for complex, mission-critical platforms.

Coravin seeks a results-driven digital paid marketing intern to manage Meta Ads campaigns globally. Responsibilities include campaign creation, audience evaluation, asset sourcing, performance analysis, and content localization.

Senior Account Executive to drive EV charging growth in the Netherlands. Focus on identifying and opening new accounts, managing the full sales cycle, and leveraging existing network of CPOs, e-mobility service providers, and fleet operators.

Platform Engineer will design, deploy, and maintain Windows-based infrastructure solutions in a private cloud environment. Responsibilities include system administration, automation, and collaboration with development and security teams.