qa English-speaking jobs in Leidschendam

Fluence seeks a Sales Manager – Energy Storage to lead the full sales lifecycle for utility-scale battery energy storage solutions in Belgium and the Netherlands. This role will own strategic customer relationships, shape sales opportunities, and collaborate with cross-functional teams to deliver projects.

As a Data Analyst, you will capture and analyze business needs, translating them into data collections, visualizations, and applications. You will create and improve strategic reports and dashboards, supporting stakeholders in adopting data-driven approaches.

Customer service representative needed to handle customer orders, provide product information, and resolve complaints. Must have strong communication and organizational skills, be fluent in English, and have a Bachelor's degree.

Financial Controller will manage month-end, quarter-end, and year-end close processes across multiple jurisdictions. Responsibilities include preparing consolidated financial statements, ensuring regulatory filings, and providing technical accounting guidance. Requires a chartered accountancy qualification and 3-5 years of experience in a technical accounting or financial control role.

Insait seeks a Country Manager to build and lead its Benelux presence. This role involves establishing the market, winning initial customers, defining the go-to-market strategy, and exceeding regional revenue targets. Requires 10+ years of enterprise sales experience in financial services with a proven track record of closing high-value deals.

Senior Marine Engineer to contribute to cost-effective and high-quality Marine Systems designs, focusing on FPSOs and potentially Floating LNG. Requires a Bachelor's or Master's degree in a relevant field and at least 2 years of experience in Marine Systems Engineering and Design.

Experienced SAP SD/MM Consultant needed for S/4HANA and EWM integration. Design, implement, and optimize SAP solutions across SD, MM, and EWM. Drive seamless logistics processes and support O2C and P2P.

As a Product Support Engineer, you will analyze field cases, define diagnostic strategies, and implement fixes for autonomous driving features in Europe. You will review logs, code, and fleet metrics to identify and resolve issues, collaborating with engineering and customer support teams. Strong engineering fundamentals, software development skills, and data analysis abilities are required.

Computer Vision Engineer will design, train, and deploy computer vision models. Responsibilities include data preparation, model iteration, and collaborating with engineers and stakeholders. Requires practical experience with computer vision fundamentals, Python, and PyTorch.

Senior Compliance Officer to analyze digital asset regulations, advise trading teams, and support product launches. Requires 8+ years of experience in financial markets compliance, digital asset knowledge (MiCAR, AML, FATF, MiFID II), and strong analytical skills.

Workplace Services Analyst will install, maintain, and troubleshoot IT equipment in a high-tech distribution center. Responsibilities include providing user support, documenting processes, and ensuring workstation and application availability. Requires an IT education at Level 3 or equivalent, strong Windows knowledge, and proficiency in Dutch, English, or German.

Business Development Representative needed to drive expansion into the Spanish market. Responsibilities include cold calling entrepreneurs, identifying market opportunities, and collaborating with senior leaders. Must be a senior sales professional with a proven track record of working with entrepreneurs and fluency in Spanish (C2 level).

Leads and develops multidisciplinary engineering teams responsible for manufacturing and industrial engineering activities. Oversees the design, development, and optimization of manufacturing processes to meet production targets and quality standards. Drives initiatives to optimize production workflows, factory layouts, and resource utilization. Collaborates with product development teams to ensure new products can be successfully manufactured at scale.

Manages day-to-day warehouse operations including inbound, storage, picking, packing, dispatch, and returns processing. Leads a team of warehouse operatives, ensuring accurate and timely order fulfillment. Maintains inventory control, optimizes warehouse processes, and monitors KPIs.

Junior Policy Officer to support research, outreach, and analysis of European green industrial policy. Requires a degree in a relevant field, European experience, and fluency in English.

Cato Networks seeks a Customer Success Manager for the Benelux region to drive customer adoption and expansion. The role involves managing post-sales activities, including QBRs, product assessments, renewals, and upsells. Requires 5+ years of experience in a SaaS customer success or sales role, ideally with networking, security, or AI software solutions. Excellent communication, problem-solving, and relationship-building skills are essential. Dutch language skills are preferred.

Site Engineer to improve logistics operations by analyzing processes, identifying issues, and implementing solutions. Experience in process improvement and leading projects is required. Must be able to work independently and collaboratively with stakeholders.

KYC Analyst to support compliance efforts by performing CDD reviews, liaising with clients, and managing KYC documentation. Experience in a Dutch financial institution is required.

Customer Success Manager will manage end-to-end customer relationships, driving adoption, satisfaction, and expansion of advanced AI-driven cybersecurity solutions. Collaborate with internal teams, influence product improvements, and apply technical expertise to solve complex challenges.

Warehouse Employee needed for evening/night shifts at PostNL Halfweg. Responsibilities include sorting parcels, loading packages, and moving goods within the warehouse. Must be available evenings and nights, have own transport, and be a reliable team player.