qa English-speaking jobs in Bussum

Optical Engineer needed for design and optimization of optical subsystems and lens systems for advanced applications. Requires MSc or PhD in Optics, minimum 4 years experience, Zemax/Code V proficiency, and tolerance analysis experience. Dutch language skills are a plus.

Supply Chain Coordinator to support Operations and Sales teams. Responsibilities include supplier order coordination, customer account setup, order processing, logistics management, and communication with suppliers and clients.

Enterprise Account Executive to develop the Netherlands, Belgium, and Luxembourg territories. Manage the full sales cycle, focusing on prospecting and building relationships to close deals.

This role is for a Scrum Master who coaches teams to become high-performing, self-managing systems. The ideal candidate has 7+ years of experience, including 3+ years in a leadership or coaching role, and is passionate about helping teams grow and deliver impactful results.

Deskside Engineer providing technical support to end-users in a corporate environment. Requires 5+ years of experience in Service Desk operations, strong communication skills in English and Dutch, and proficiency in ITSM tools like ServiceNow. Must have expertise in troubleshooting desktop applications, network issues, and O365 products. ITIL certification is required.

Student Investment Analyst will support investment professionals across the full investment lifecycle, including origination, underwriting, execution, and asset management. Responsibilities include assisting with transaction processes, financial modeling, and ad-hoc analyses.

Paid Media Specialist for a contract role on the Bookmap marketing team. Manages evergreen paid media campaigns across various channels (search, social, programmatic, etc.). Focuses on campaign execution, reporting, testing, and optimization. Requires 2+ years of paid media experience, strong Excel/Google Sheets skills, and expertise in analytics and reporting platforms.

Business Developer supporting regulatory change by translating business and regulatory requirements into deliverables for IT and Data teams. Analyzes regulatory requirements, defines business needs, performs data analysis, and collaborates with stakeholders. Requires experience with regulatory change (credit risk), banking, SQL, data management, and agile environments.

Senior Backend Software Engineer with 5+ years of experience in Node.js and NestJS to design, develop, and maintain scalable backend systems. Experience with Kubernetes, Docker, Helm, and AWS required.

Front-End Engineer needed for a 9-month assignment focused on migrating advertiser reporting solutions from Angular to React. Responsibilities include leading the migration, refactoring code, and collaborating with teams to shape the future front-end architecture.

A German-speaking Business Development Representative is sought to drive expansion into the German market. The role involves cold calling entrepreneurs, building relationships, and identifying new market opportunities. Fluency in German and experience working with entrepreneurs is required.

Treasury Operations Officer needed for a financial technology firm in Amsterdam. Coordinate daily treasury activities, including payments, valuations, and reporting. Serve as a client point of contact, providing advice and support. Collaborate with development and operations teams to improve processes. Requires 2-5 years of experience in banking or investment funds, strong analytical skills, and fluency in English.

As Cluster Business Intelligence Manager, you will drive data-driven decision making within your cluster. You will translate business needs into BI solutions, lead a team of analysts and an analytics engineer, and ensure the cluster's BI roadmap aligns with Bleckmann's data strategy.

Service Technician needed for preventive and corrective maintenance on automated systems including material handling, conveyors, robotics, and control systems. Must have a technical education and experience in industrial maintenance.

Service Technician responsible for daily maintenance, electrical and mechanical operations, installation activities, and periodic service inspections of wind turbines. Must have experience or qualification in electricity or mechanics, basic MS Office knowledge, and good English skills.

Leads multidisciplinary product teams across hardware, software, and system design, ensuring quality, cost, delivery, and performance targets are met. Manages project timelines, budgets, resources, and risks.

Customer Success Manager to own and grow relationships with enterprise customers in Europe. Manage a portfolio of 5-8 customers, ensuring successful onboarding, adoption, and expansion. Lead structured onboarding projects, drive platform adoption, and identify expansion opportunities.

System Test Automation Engineer will design, build, and maintain automated test frameworks for complex medical technology systems. Responsibilities include scripting, framework usage, and collaborating with developers and testers to ensure reliability, safety, and performance.

Senior Planning Engineer needed for global engineering company specializing in energy infrastructure projects. Develop and maintain project schedules, monitor progress, and ensure successful project execution.

Design, deploy, and operationalize AI solutions for major brands using Python, TensorFlow, PyTorch, or scikit-learn. Translate business challenges into scalable technical solutions and monitor, improve, and scale live AI systems.