react English-speaking jobs in Zeeland

International Sales Manager responsible for daily and strategic management of international retail and trade customers. Develops and expands customer relationships, identifies opportunities, and manages strategic accounts within the European market. Monitors customer performance, contributes to commercial planning, and supports the professionalization of commercial processes.

Pack meals fresh and neatly, ensuring quality and presentation. Work in a team environment in a cooled environment (4-6°C). Must be comfortable with physical work and follow hygiene rules (HACCP).

Field Marketing Executive to support events, digital, customer, and partner marketing activities in the Netherlands. Collaborate with stakeholders to define and execute marketing campaigns, manage events, and measure campaign effectiveness. Requires experience in B2B SaaS marketing, copywriting skills in Dutch and English, and proficiency in Salesforce, HubSpot, and other marketing tools.

Part-time purchaser needed for technical products, primarily in the aviation industry. Requires 2-10 years of purchasing experience, strong English skills, and an affinity for technology.

Manages patent filing processes, ensuring all formalities are met during the granting procedure. Collects, sends, and registers documents, submits applications, and monitors deadlines. Improves workflows, supports system development, and contributes to operational efficiency.

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.

Lead a team of technicians in maintaining and repairing equipment at a delivery station. Responsibilities include monitoring equipment performance, supervising technicians, and implementing process improvements. Requires a Bachelor's degree in a technical field and relevant experience in maintenance and automation or material handling equipment.

Global Business Development Manager drives enterprise growth for Leaseweb's IaaS solutions. Leads global go-to-market strategy, new-logo acquisition, and pipeline management. Requires 10+ years of enterprise business development experience, IaaS knowledge, and a proven track record closing complex, multi-region deals.

Principal Capability Engineer to join the Air Command and Control (AirC2) Business Area. Develops and manages complex software-intensive AirC2 and/or Ballistic Missile Defence Systems. Requires a Master's degree and 5 years of relevant experience or a Bachelor's degree and 8 years of experience. Fluency in English is required.

Maintenance Technician needed for continuous operation of chemical production facilities. Install, assemble, and maintain mechanical and industrial equipment. Diagnose and resolve malfunctions. Collaborate with team members. Requires MBO level 2 or 3 in a technical field and willingness to continue education.

As a Portfolio Risk Analytics Specialist, you will develop and enhance quantitative models to analyze and mitigate risks. You will conduct research, build tools, and advise on risk management strategies, including options hedging and physical asset modeling.

Assistant Store Managers partner with Store Managers to develop teams, provide customer service, and communicate company values. They collaborate with marketing, manage store strategies, and prioritize brand knowledge training.

Senior Data Scientist – Product Insights will own analytics for a major part of the Catawiki platform. You will turn data into insights and recommendations, leverage advanced analytics, and enable data-driven decision-making. You will have 6+ years of experience in data science or analytics, ideally in an online company.

This 5-month internship supports the ODA campaign in the Netherlands. The intern will execute a game plan for events, assist with events like the political lab, and serve as a bridge between the Programs and Engagement Department.

Experienced Full-stack engineer sought for SaaS scale-up. Requires proven SaaS experience, strong leadership, and expertise in Kubernetes, Docker, cloud technologies, and testing tools.

Software Architect to design, develop, and implement customer applications using Java (Spring Boot) and React. Collaborate with teams, ensure quality and security, and serve as backup for other applications.

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.

Sr. FP&A Analyst supports International Rest of the World (ROW) commercial teams with financial planning and analysis. Manages forecasting, month-end closing, and provides insights to senior stakeholders. Requires a BS/BA in a related field, 3-5 years of FP&A experience, and strong Excel skills.

Freelance SEO Specialist to execute technical, on-page, and off-page SEO strategies for e-commerce brands. Responsibilities include content creation using AI tools, technical SEO support, reporting, and collaboration. Must have 1-2 years of SEO experience, fluency in Dutch, strong English, and experience with AI tools like Claude.

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.