qa English-speaking jobs in Leidschendam

Senior Backend Engineer will design, develop, and maintain back-end systems with a focus on database integration. Responsibilities include optimizing database interactions, collaborating with a team, and ensuring application infrastructure security and scalability.

Global Category Senior Buyer - TPM will develop end-to-end global category strategies for Shower Gel, Roll-On and Aerosol Deodorants, Fragrance, and Skin Care. This role leads negotiations, builds supplier relationships, and translates market data into actionable insights.

As a Demand / Inventory Planner, you will forecast demand, plan and execute buying cycles, and manage stock levels across European markets. You will develop and refine demand forecasts, collaborate with cross-functional teams, and translate forecasts into purchase quantities.

Develop and execute content marketing strategies for SaaS solutions, focusing on generating leads and brand awareness. Create compelling content such as blog posts, case studies, and white papers. Analyze content performance and stay updated on industry trends.

Senior Software Development Engineer will design, develop, and test software systems for software enhancements and new products. Expertise in MGA channels, Premium Calculation Engines (PCEs), and insurance industry is required.

As a Functional Description Specialist, you will ensure quality and consistency of equipment descriptions in naval engineering projects. You will define and validate functional naming conventions, coordinate with system owners, and ensure deliverables align with project requirements and German naval standards.

As Growth Manager, you will drive market growth and customer engagement across the Benelux region. You will orchestrate cross-channel execution, prioritize strategic initiatives, and collaborate with internal and external teams.

Head of Marketing needed for new B2B SaaS platform. 8-12 years of B2B SaaS marketing experience required. Lead all marketing domains, including strategic marketing, brand marketing, marketing analytics, growth marketing, product marketing, and content marketing. Proven ability to align marketing with product and commercial strategy.

As an HR Business Partner, you will provide strategic and operational HR support to European teams in the Netherlands, Germany, France, Spain, Belgium, and Switzerland. You will partner with leaders, manage employee relations, support talent acquisition and development, and ensure compliance with European employment law.

Software Tester to join agile development team for the FüWES project, a command system for the German Navy. Responsibilities include collaborating with engineers on test planning, implementation, and automation. Requires at least 3 years of experience in software testing, ISTQB certification, and proficiency in tools like Jenkins, Nexus, Maven, GIT, and BitBucket.

Senior Security Analyst will lead and implement enterprise-wide information security strategies across large-scale global environments. Responsibilities include driving endpoint security architecture, collaborating with stakeholders to ensure policy alignment, and leading threat detection and incident response operations. Requires 8-10 years of experience in information security, strong hands-on expertise with Tanium, and experience managing global endpoint environments.

As Category Manager, you will develop and own the growth strategy for Trading Cards, leveraging data to drive pricing, supply, and performance. You will lead a team of Trading Card Experts, build relationships with sellers and buyers, and shape auction planning around market trends and collector behavior.

Onsite IT Support Technician will provide high-quality customer service and hands-on IT support in Amsterdam. Responsibilities include resolving support requests, identifying and repairing product failures, and coordinating with third-party vendors. Requires 2-3 years of experience in a technical ICT environment, general end-user technology knowledge, and proficiency in Microsoft platforms, ITSM tools, and End User Workspace platforms. Excellent English and Dutch language skills are required.

Productionworker / Forkliftdriver needed for a dynamic, safety-focused environment. Responsibilities include forklift operations, production support, and workplace maintenance. Must have a valid forklift certificate or willingness to obtain one. Flexible scheduling with 3- or 5-shift rotations.

As a Customer Success Manager, you will guide customers through onboarding, ensure adoption of our cybersecurity platform, and manage the full post-sales lifecycle. You will act as the primary point of contact, build relationships with key stakeholders, and drive retention and expansion.

Liée Sarl seeks an Administrative & Finance Manager to establish and manage financial and administrative frameworks in the Netherlands. Responsibilities include financial management, regulatory compliance, and administrative support. Requires a Bachelor's or Master's degree in a related field, 5+ years of experience, and fluency in Dutch and English.

This role drives commercial growth and strategic execution for Unilever's Out of Home (OOH) business. Responsibilities include identifying new commercial opportunities, developing growth strategies, shaping pilot concepts, and leading cross-functional processes.

Associate will support Senior Relationship Managers in servicing banking and financing needs of international Mid-Market clients. Responsibilities include client calls, prospecting, preparing pitch materials, and delivering key commercial banking products.

Culture Vitale seeks a dynamic senior sales professional to lead commercial operations in the Dutch market. The role involves prospecting, presenting, and selling immersive workshops and programs focused on wellbeing, culture, and development to B2B clients.

Senior IT Developer to support growth ambitions and make a difference within a global team. Will guide developers, support testing and validation of applications, and provide consultation on operational issues. Requires a relevant bachelor's degree, 5+ years of experience, and expertise in Java, Python, or JavaScript.