qa English-speaking jobs in Naarden

Area Manager will oversee multiple city hubs, leading Hub Managers and ensuring safe, efficient operations. Responsibilities include driving standardization, process improvement, and data-driven optimization across the network.

As an Environmental Manager, you will map stakeholder interests, coordinate communication, and develop plans to ensure projects are socially supported. You will collaborate with engineers, contractors, and project leaders to align plans with environmental considerations.

Product Delivery Manager will own backbook conversion, market expansion, and credit risk maturity for Mollie Capital. This role requires product experience, financial services knowledge, analytical skills, and a strong execution mindset.

Leads and mentors high-performing engineering teams focused on SAP FI. Responsible for technical excellence, delivery, and alignment with product vision and business objectives. Manages team growth, technical strategy, and execution oversight.

Partner Solution Engineer will build relationships with technology decision makers at partner organizations, evangelize Omnissa solutions, and provide technical expertise to support business development.

Lead Application Engineer will design and deliver AI-powered applications for financial clients, integrating LLMs, RAG pipelines, and agentic workflows. Responsibilities include architecting backend solutions, mentoring engineers, and collaborating with clients to translate business goals into technical roadmaps. Requires strong Java backend engineering experience, familiarity with front-end frameworks, and hands-on experience with AI integration tools.

Tax Accountant to manage tax compliance and reporting for Dutch entities and holding company. Collaborate with business, external advisors, and group HQ tax department.

SAP Pre Sales Consultant specializing in Supply Chain Management. Designs tailored SAP solutions, delivers product demos, and collaborates with sales and delivery teams. Requires 4+ years of experience in SAP pre-sales, solution consulting, or related roles.

Support and maintain Java applications with a focus on backend systems and data processing. Develop, test, and document Java applications, write and optimize SQL queries, and perform data transformation.

Two-year traineeship for future commercial operators in trading operations. Responsibilities include contract setup, claim assessment, and logistical planning. Requires a Bachelor's or Master's degree, fluency in English, and strong communication and analytical skills.

Drive the performance improvement of 100% silicon anode lithium-ion cells across energy density, cycle life, fast charging, voltage range, temperature range, and abuse tolerance. Lead failure mode and failure mechanism analysis, translate findings into materials, design, and process improvements. Characterize and optimize cell chemistries and contribute to cell design and pouch-cell production process development. Mentor junior colleagues and contribute to the technical strategy of Battery R&D.

Execute R&D and Engineering projects, ensuring successful product development of Elestor's HBr flow battery. Plan and coordinate projects, develop strategies, manage budgets, and coach and supervise teams.

Provides advanced technical support and troubleshooting for desktop/laptop hardware, software, and peripheral issues. Installs, configures, and maintains operating systems, software applications, and system updates. Performs root cause analysis and collaborates with IT team members on projects.

This postdoctoral position focuses on designing, constructing, and scientifically exploiting a novel frozen droplet generator to study icy moon surfaces. The postdoc will analyze reflectance spectra of icy grain analogues and compare them with JWST and JUICE observational data.

Java Developer sought for innovative projects. Expertise in Java ecosystem, including Kubernetes, React, Angular, Kotlin, Scala, Kafka, Spring, AWS, GCP, and databases. Experience with Agile/Scrum and DevOps, CI/CD. Strong communication and collaborative skills.

QA/QC Officer ensures services meet quality standards and comply with health and safety regulations. Monitors performance, prepares reports, and supports continuous improvement initiatives.

Supports consultant and customer relationships across technology engagements. Coordinates activities, resolves challenges, and collaborates with teams to ensure smooth project execution.

Maximize revenue opportunities in group reservations, conferences, and events by driving sales leads and increasing conversions. Collaborate with departments to guarantee successful event execution. Manage an events schedule, build customer relationships, and ensure the complete administration and execution of planned events.

Experienced Engineering Manager to lead 3 teams, driving delivery, operational excellence, and team performance within an international SaaS environment.

Develop and optimize GC, GCxGC, and GC-MS methods. Translate analytical challenges into application solutions and contribute to innovative analytical techniques.