qa English-speaking jobs in Leidschendam

Experienced PHP Back-End Developer needed for e-commerce projects. Develop and maintain PHP solutions, collaborate with front-end teams, and work with MySQL databases. Fluent Dutch required.

Project Estimator for industrial machinery projects. Prepare cost estimates, guide proposal processes, and translate customer requirements into feasible solutions. Bachelor's level education, experience with project estimating, and strong analytical skills required.

Project Operations Manager needed for a fast-paced construction site in the Groningen region. Requires 5+ years' experience in construction projects, site or operations management, and knowledge of site setup, infrastructure, or logistics. Must have experience working for a main contractor or sub-contractor and be able to supervise site teams.

Senior Salesforce Developer with 6+ years of experience in Lightning platform, flows, and approval processes. Must have CICD, environment setup, security, and QA understanding. Experience with Agile methodology and ApexTooling is a plus.

SAP Application Manager responsible for configuring, maintaining, and optimizing tariff structures, billing systems, and user documentation within a healthcare environment.

Electrical Engineer needed for luxury yacht building projects. Design, integrate, and test electrical systems. Experience with EPLAN, AutoCAD, and marine engineering required.

Deliver groceries quickly and reliably to customers using e-bikes or e-scooters. Prepare and sort orders, provide excellent customer service, and contribute to a team focused on fast deliveries.

AI Strategy Consultant partners with clients to develop and execute data-driven and AI-powered strategies. You will translate business objectives into actionable insights, advise stakeholders, and drive project implementation. Requires at least four years of experience in data & AI consulting or strategic advisory roles.

Lead our world-class ML team through an ambitious growth phase. Drive long-term technical vision, make strategic bets, and push the boundaries of AI photo editing.

Junior Food Process Technologist supports the scale-up of concept products from lab to industrial production. Collaborates with colleagues to develop process concepts and works on projects with sister and partner companies.

Manage the end-to-end purchase order process for a portfolio of European suppliers. Coordinate with suppliers, Production, and internal stakeholders to resolve issues and monitor supplier performance. Support weekly operational planning and identify process improvements.

Deliver with Uber Eats and set your own schedule. Earn weekly and keep your tips. Requirements include meeting the minimum age to deliver in your city, a passport, and payment details. Additional requirements may apply based on the type of vehicle used.

Manage commercial and contractual aspects of CSA work packages on large-scale data center projects. Prepare valuations, track costs, and administer subcontractor accounts.

Arrow Enterprise Computing Solutions seeks a Business Development Manager to drive new Citrix business growth in the Netherlands. This role focuses on identifying, developing, and closing new customer opportunities. The ideal candidate has experience in business development, new business sales, or hunter roles with a background in Sales or IT.

As Senior Specialist Commercial Strategy & Analytics, you will drive the analytical and strategic backbone of Wholesale Excellence across regions and brands. You will leverage tools such as Tableau, Power BI, SQL, and Python to generate deep visibility into customer landscapes and build scalable data structures. You will translate complex customer, commercial, and data-derived insights into clear, actionable strategic recommendations.

Senior Network Engineer will implement, configure, and maintain LAN/WAN infrastructure solutions. Responsibilities include troubleshooting network connectivity and security issues, managing network devices, and participating in network security design and implementation. Requires 10+ years of experience in Network Engineering, a Bachelor's Degree, and experience in a multi-location enterprise setup.

Senior HR Consultant to manage challenging projects in Digital HR Transformation, HR Operating Model, and Organisational Development for large national and international clients.

Business Applications Specialist to manage and maintain Salesforce and Business Central, supporting colleagues with system and automation questions.

Senior Controller accountable for the integrity and interpretation of US GAAP and local financial reporting for assigned entities. Provides financial insight and support to business functions and stakeholders. Leads a team of four Accounting Controllers and drives process improvement initiatives.

Vestacy seeks an experienced Procurement Logistics Buyer to develop and implement sourcing strategies for logistics services. Responsibilities include category management, sourcing and negotiation, stakeholder engagement, and risk mitigation. Proven procurement experience, strong negotiation and analytical skills, and proficiency in MS Office Suite are required.