qa English-speaking jobs in Bussum

Designs and implements critical power infrastructure for data centers, including grid connection, MV and LV distribution, and IT load. Translates customer requirements into engineered solutions and supports sales activities. Collaborates with internal and external stakeholders to ensure project success. Requires a bachelor's or master's degree in Electrical Engineering / Power Engineering and at least 8 years of experience in designing power transmission and distribution systems.

Part-time licensed psychotherapist needed to provide counseling to adults who have completed online mental health screenings. Must be comfortable treating minors (age 10 and below) and have at least 3 years of independent clinical experience.

Senior Consultant Manufacturing Excellence will drive transformative projects to improve clients' business performance. Focus is on optimizing manufacturing and warehousing operations, including process redesign, plant improvements, and digital transformation. Requires 3+ years of experience in manufacturing/warehousing operational excellence transformation, a Master's degree in operations management or a related field, and fluency in English and at least one other European language.

Develop and deliver an experimental setup for pre-conditioning light in gravitational wave cavities within the MEROPE project. Design, build, and test an adaptive optical system, simulate light absorption and thermal effects, and document results.

Partner Executive Search will handle search assignments for senior executive positions across various sectors. You will develop long-term collaborations and act as a trusted advisor to company leaders on recruitment.

Senior Full Stack Engineer to build and develop finance backend services on AWS serverless systems. Collaborate with cross-functional teams to shape technical direction and establish engineering practices. Experience with TypeScript, AWS, and API-first systems is required.

Lead Thermal Engineer to design, develop, and industrialize heat exchanger systems. Drive projects from concept to release, manage resources, and ensure on-time, on-budget delivery.

Structural Hull Lead Engineer needed for contract position in Rotterdam. Responsible for delivering safe, cost-effective engineering solutions within project scope and budget. Requires a Bachelor's Degree in Civil Engineering or related field and 10-15 years of experience in the Oil & Gas industry. Experience with FPSO Hull & Structural Hull design and calculation tools is essential.

Forklift driver needed for warehouse operations at Voestalpine. Must have a valid forklift certificate and be available to work shifts Monday-Friday. Responsibilities include supplying production lines, loading/unloading trucks, and scanning/processing goods. Fluent in Dutch and/or English required.

Develops and manages governance processes for Health & Safety, ensuring consistency, data-driven decision making, and effectiveness. Establishes a common H&S Operating Management System, strengthens reporting and insights, and supports compliance and CSRD journey.

International Tax Manager needed for a multinational company. Responsible for all international tax affairs, including planning, compliance, and stakeholder management. Expert in International Corporate Income Tax and dividend taxes required.

Lead a technical sub-team in the assembly of radar systems. Define technical direction, manage resources, and coach team members. Ensure project delivery and operational improvements. Requires a BA/MSc in Engineering, Mechatronics, or related field and 3+ years of experience leading technical teams.

The Intermediate Contract Administrator prepares, reviews, tracks, and administers contracts and related documentation. This role coordinates contract administration activities throughout the project lifecycle and supports project managers with contract interpretation and administration.

Senior Account Manager will lead social and digital campaigns for global brands, collaborating with clients and internal teams to deliver creative strategies. The role requires strong client service, project management, and communication skills, as well as a deep understanding of social media marketing and agency operations.

Lead a team of AI engineers, developing and implementing Gen AI and Agentic AI applications. Collaborate with Data Scientists, IT engineers, Product Owners, and Architects to design and deliver AI-powered solutions. Mentor team members, ensuring technical excellence and fostering a culture of innovation.

Drive commercial performance and exceed revenue targets for Locke & Cove properties in Amsterdam and The Hague. Lead a balanced approach to revenue generation, combining account management and new business development. Implement sales strategies, manage client relationships, and provide market insights.

Sales Engineer for EPC contracts, supporting the commercial process from opportunity to contract award. Analyzes tender documentation, coordinates technical and contractual alignment, and translates client requirements into technical solutions. Requires a minimum Bachelor's degree and 5+ years of experience in project or engineering with contract management, cost calculations, and commercial proposals.

Senior Growth Manager & Studio Lead will own and accelerate growth of the Music Studio, home to the Piano App. Define and execute GTM strategies, lead a cross-functional growth squad, and drive global acquisition growth, subscriber base growth, and LTV improvement.

Drive enterprise growth in the Netherlands by closing strategic deals and enabling large-scale EV charging adoption. Own and execute Monta's enterprise sales strategy, managing complex sales cycles and prospecting new customers across various industries.

Full Stack Developer to maintain infrastructure, provide technical support, and develop privacy-first features. 5+ years of Ruby software development experience required. HBO/WO level of thinking and working. Experience with test-driven development and tech startups.