qa English-speaking jobs in Winschoten

German-speaking Business Development Representative to build pipeline for an AI SaaS company focused on automating tender processes in DACH markets.

Senior Software Engineer specializing in Deep Learning Inference for GPU-accelerated software. Develop and optimize high-performance deep learning frameworks, including SGLang and vLLM. Improve platforms for efficient large-scale model serving and inference. Contribute to open-source tools and plugins for model serving pipelines.

Provide daily text-based coaching and on-demand therapy through a digital mental healthcare platform. Offer video and face-to-face therapy sessions. Participate in monthly supervision and workshops. Deliver webinars and workshops (optional). Contribute to client engagement events.

Private equity professional to support turnaround and special situations investments. Focus on post-investment execution, operational improvement, and value creation. Requires strong analytical skills, operational experience, and fluency in English and Dutch.

Senior Buyer to manage fabric collections, collaborate with suppliers, and oversee sample evaluation and ordering. Requires a bachelor's degree, 5+ years of experience, and proficiency in English and Microsoft Office.

Amazon seeks a part-time AI Content Expert II to create and annotate complex training data in multiple modalities (text, image, video) for Large Language Models. Responsibilities include writing grammatically correct texts, performing quality checks, and identifying tooling improvements. Must have CEFR C1 fluency in Dutch and English, experience with written language data, and strong research and attention to detail skills.

Senior Fullstack Developer will contribute to improving Independer.nl's website, working with C#, .NET, Angular, TypeScript, and Azure. Responsibilities include planning and executing tasks, understanding stakeholder requirements, and delivering reliable, high-quality software. Requires 5+ years of experience as a Fullstack Developer/Software Engineer with a good understanding of internet technology and software development. Experience with .NET CORE, Azure, and StoryBook is a plus.

Senior Account Manager drives new business and manages existing client relationships for a fast-growing IT services provider. Responsibilities include prospecting, pipeline management, solution design, and closing complex B2B deals. Requires 4-6+ years of B2B IT sales experience, a proven track record of success, and fluency in Dutch and English.

Senior SAP Functional Consultant with experience in S4 Hana Public Cloud technology. Lead or support commercial activities and solutioning for S4 Hana Public Cloud. Develop and configure SAP standard solutions and document processes.

Category Manager will develop and deliver a multi-year dairy category strategy, manage supplier relationships, and ensure category strategies meet technical formulation requirements.

Global Product Manager responsible for the end-to-end lifecycle management of ophthalmic endotamponade products. Develops product strategies, analyzes market trends, and collaborates with cross-functional teams to ensure successful commercialization and market adoption. Requires 3+ years of product management experience in healthcare, pharma, or medical devices, with a background in ophthalmic products preferred.

Design, simulate, and optimize AC/DC and DC/DC converters, solid-state protection circuits, and LVDC modules. Collaborate with cross-functional teams, perform technical analyses, and ensure compliance with relevant safety and electrical standards.

Own a product category across Europe from launch to pricing to performance. Manage product lifecycles, lead pricing strategy, and collaborate with international teams. 3-5 years experience as a Product or Category Manager, ideally in consumer electronics.

Global Senior Brand Environment Designer will develop and execute global design guidelines and playbooks for ASICS retail and experiential spaces. Responsibilities include leading creative agencies, developing fixture and material solutions, and supporting the creation of global retail design guidelines and experience playbooks.

Contract remote role for a Hands Technician at Equinix AM5 data center. Tasks include physical installation, troubleshooting, and maintenance of server and network equipment. Requires technical hardware skills, cable management knowledge, and effective communication.

Arles, a modern bistro in Amsterdam, seeks a Sommelier to manage the wine list, provide wine pairings, and train colleagues. The ideal candidate has in-depth wine knowledge, experience as a sommelier, and fluency in English.

Provides expert OT/IACS cyber security guidance for offshore grid and infrastructure projects. Reviews engineering documentation and designs for security compliance. Advises stakeholders on implementing secure solutions.

Front-End Software Engineer to design, build, and maintain intuitive and responsive interfaces for a cutting-edge logistics platform. Develop, test, and deploy frontend features and services while collaborating with cross-functional teams. Must have 5-8 years of experience in frontend development and proficiency in Angular.

As a (Senior) Portfolio Manager, you will analyze fund investment opportunities, support deal teams, monitor fund performance, and contribute to responsible investing initiatives.

Client Partner will contribute to the sales lifecycle and manage client relationships for a large telco client. Responsibilities include collaborating on large deals, managing relationships with key client personnel, and conducting research and competitor analysis.