qa English-speaking jobs in Leidschendam

Senior GenAI Engineer will design, build, and deploy robust software systems for end-to-end (Gen)AI solutions. You will lead teams, translate business challenges into technical solutions, and work with Python, GenAI, and cloud platforms.

Leads a team of 4-6 renewals sales professionals, driving pipeline development and revenue through partner network. Manages day-to-day renewal operations and collaborates with stakeholders to achieve business objectives.

The On-Time Delivery (OTD) Process Optimization Lead owns and improves the end-to-end OTD process across inbound, outbound, transport, and customer satisfaction. This role analyzes, identifies, and implements process improvements using Lean and Six Sigma methodologies. The OTD Process Optimization Lead manages projects, defines business requirements, and ensures solutions meet business needs.

As a Relationship Manager New build, you will acquire new construction projects, coordinate commercial activities, and advise (potential) customers on new build financing. You will build and maintain a network of project developers and estate agents, identifying opportunities and threats in the regional housing market.

Cloud Security Engineer needed for a hands-on role in a lean, international team. Own and manage cloud security operations in Microsoft Azure, including incident response, threat detection, and identity and access management. Must be AZ-500 certified with 3+ years of Azure security experience and strong skills in Microsoft Sentinel & Defender, KQL, Entra ID, and network security controls.

The Business Controller will support management reporting, financial planning and analysis, budgeting, forecasting, and strategic business partnering for ULAC's European business. Responsibilities include preparing monthly management accounts, developing financial models, performing variance analysis, and collaborating with cross-functional teams.

Lead Mechanical Engineer to strengthen a team of 10 engineers. Design and develop mechanical solutions from concept to production, contributing to multidisciplinary projects. Experience in leading teams, performance appraisals, and Siemens NX (or comparable CAD tools) required.

Software Test Engineer will design, expand, and improve automated testing for cloud-based physical access control solutions. Responsibilities include test automation, manual testing, and collaborating with developers and product owners on testability. Requires experience as a Test/QA Engineer, test automation (Playwright), programming experience, and strong communication skills.

Gen AI Engineer to design, build, and integrate AI-powered agents for software development within a large financial institution. Experience with coding agents, agentic tools, and cloud platforms is required.

As a Senior Solution Designer, you will transform customer challenges into smart, scalable intralogistics solutions. You will lead design concepts, analyze requirements, and develop technical presentations. You will also coach Solution Designers and contribute to process improvements.

Lead offshore installation and rock dumping operations on board vessels. Coordinate with survey teams, vessel crew, and project stakeholders. Prepare operational documents, reports, and work plans.

Senior FP&A Analyst will analyze financial performance, provide insights to stakeholders, and partner with business leaders. Requires proficiency in Power BI, Excel, DataBricks, Python, and SQL.

Responsible for creating, annotating, and reviewing complex training data in text, image, and video formats to improve Large Language Models.

As a Racket Stringing Specialist, you will string rackets using 2- and 4-knot techniques, prepare rackets, and provide expert advice to customers. You will also advise stores on technical questions and share your knowledge with colleagues.

Backend Developer will build and modernize backend services using ASP.NET Core MVC and .NET 8+. Responsibilities include migrating to Microsoft Azure, ensuring code quality and scalability, and collaborating with international teams.

Senior ERP Program Manager to oversee and coordinate enhancements within a live Oracle NetSuite environment. Manage, prioritize, and structure enhancement requests while ensuring system stability. Coordinate between business stakeholders and the external ERP partner.

As a Systems Architect, you will lead technical solutions in product development projects from definition to transfer to operations. You will define product requirements, create system architecture, and lead the design and integration of submodules.

Senior Consultant to support companies through large transformations, including mergers, due diligence, and operational turnarounds. Analyzes client data, develops recommendations, and presents findings to C-suite executives. Requires relevant consulting experience and fluency in Dutch.

PhD candidate to develop and extend statistical methods for intensive longitudinal data, focusing on dynamic mixture models. The project will be embedded within the Department of Methodology and Statistics and linked to the Tilburg Experience Sampling Center.

Shape the future of cybersecurity research, innovation, and thought leadership at Eye Security. Combine deep technical expertise, original research, and emerging technologies to solve complex security challenges. Represent Eye Security externally through technical content, research publications, and industry engagement.