qa English-speaking jobs in Leidschendam

Own paid acquisition strategy, budget, and testing across Google and Meta. This hands-on role requires expertise in data analysis, creative strategy, and driving results based on CAC:LTV.

Shape multichannel digital strategies for a major beauty brand by combining consumer insights and data into actionable campaigns. Develop data-driven recommendations across all digital touchpoints. Requires 4+ years of experience and native Dutch/fluent English.

Lead marketing programs to attract new prospects and grow existing customer relationships. Build and optimize multi-channel campaigns using data to generate qualified leads and drive pipeline growth. Requires B2B demand generation success and experience in the accounting industry.

Senior Performance Marketer will drive online growth for B2B clients, from strategy to execution. Responsibilities include project ownership, client relationship management, and strategic planning. Requires 5+ years of relevant experience, strategic thinking, and strong communication skills.

Support the E&V leadership team by providing proactive operational and administrative support. Responsibilities include managing complex global schedules, coordinating international travel, and facilitating key meetings.

Creative Strategist needed to develop and script direct response YouTube ads and mini VSLs for e-commerce. Responsibilities include research, angle development, hook writing, and iterating based on performance data. Requires 2+ years writing direct response video ads.

Leads the Brand team in developing and implementing impactful branding strategy aligned with Exact's overall strategy. Manages marketing campaigns, sponsoring activities, media strategy, and brand performance measurement.

Senior Full Stack Engineer to own features end-to-end, from data model to production UI, on a platform processing 100M+ daily AI data points. Requires 5+ years building production web apps with TypeScript, React, and Node.js.

Advise on wage tax, personal income tax, and social security for international employment. This role involves direct client interaction, managing advisory and compliance matters, and requires fluency in Dutch and good English.

Lead discovery and scale-up of future CX, frame business cases, and design capability roadmaps. Co-create and launch data-driven digital propositions, validating hypotheses through MVPs and experiments. Drive Gen-AI adoption, prioritize use-cases, and govern data ethics. Manage commercials, scope contracts, and mentor consultants.

Deliver groceries in a dynamic team using electric bikes or scooters. Earn up to €16.19 per hour plus bonuses and tips. Flexible shifts available. Must be at least 16 years old and have the right to work in the Netherlands.

Drive product adoption across Europe as a Product Marketeer. Develop go-to-market strategies, conduct market research, and enable sales teams. Collaborate with Product Owners, marketing, and commercial stakeholders. Minimum 5 years of experience in Product Marketing or Marketing required.

Business Analyst specializing in Pension Transformation at Accenture. Analyze processes, define requirements, and support software/data migration for pension funds and insurers. Requires experience in pension or insurance domains.

Pilot Plant Buffer & Media Operator produces clinical material for advanced therapies, including media and buffers. This role requires adherence to GxP guidelines and involves preparation on scales from 10 ml to 200L.

Lead and optimize EMEA travel operations for dsm-firmenich, ensuring compliance, security, and efficiency. Manage relationships with travel suppliers, internal stakeholders, and payment processes. Drive continuous improvement, cost control, and traveler experience across the region.

Deliver and install washing machines and refrigerators with a colleague. Requires a minimum of 2 years with a driving license. You will explore new routes daily.

Internship in In Vitro Pharmacology supporting oncology research. Students perform cellular assays using leukocytes or cell lines, utilizing techniques like flow cytometry and immunofluorescence. Requires Bachelor or Master level studies in related sciences.

Design and deliver commercial and product training for channel partners. Translate complex Client Computing and Server technologies into customer value and sales conversations. Requires B2B training experience and technical understanding of PC and server environments.

CMAA Associate at PwC provides strategic guidance on complex accounting, financial reporting, and capital markets topics for deals like M&A and IPOs. Requires a Master's degree and interest in technical accounting.

Join Vertiv's Talent Network for Customer Engineers. This role involves executing strategic priorities while adhering to core principles like Safety, Integrity, and Customer Focus.