developer English-speaking jobs in Sittard

Account Executive to manage full sales cycle, close high-ticket deals, and exceed revenue quotas. Requires 3+ years of experience in a similar role, proven closing ability, and strong communication and negotiation skills.

Develops and delivers technical training programs for wind turbine technicians, covering electrical, mechanical, and hydraulic theory and skills. Facilitates type-specific training for EWT wind turbines. Maintains training records and competency matrices. Supports Engineering with procedure development and review. Requires strong knowledge of electrical systems used in wind turbines and the ability to travel regularly.

Provide customer support for BUX Investing and soon BUX Savings, responding to inquiries via chat, email, and phone. Assist with onboarding new users, product updates, and gathering customer feedback. Collaborate with teams to resolve issues and contribute to process improvements. Fluent in French and English required.

Principal Consultant to lead SAP S/4HANA Finance and Controlling engagements, from business process consulting to solution deployment. Expert in mapping life sciences processes to SAP while ensuring GxP and SOX compliance.

Operate a reach truck to move goods, pick orders, and assist with loading and unloading. Maintain inventory and ensure warehouse safety. Requires valid reach truck certification and proficiency in Dutch or English.

Experienced FSQA Manager needed to lead food safety and quality management for processed food categories across international suppliers. Responsibilities include supplier audits, onboarding, compliance, continuous improvement, and incident management. Requires a science-based degree, 3+ years of experience in food safety/quality management, and proven auditing experience against GFSI standards. Must be fluent in English and willing to travel within Europe.

Support daily greenhouse and crop care activities, including sowing, watering, harvesting, and plant maintenance. Identify and report plant issues, maintain a clean work environment, and follow work orders.

Financial Accountant needed for a 3-month fixed term contract providing year-end support. Responsibilities include preparing financial statements for subsidiaries, consolidating reports, and assisting with audit requests. Experience with NetSuite and Accurri is required.

The Outbound Planner at vidaXL plans and coordinates outbound shipments, optimizes transport capacity, and ensures smooth collaboration between warehouse, transport, and external partners.

Senior Marketing Campaign Manager Benelux/Nordics (8 months FTC) will develop and implement campaign and content plans aligned to brand and pipeline objectives. Responsibilities include localizing global campaigns, managing end-to-end campaign execution, and partnering with Business Development and Sales leadership.

As an HR Business Partner, you will provide strategic HR advice and support to the Defence, Safety & Security (DSS) and Health & Work (H&W) units at TNO. You will advise on topics such as organizational development, talent management, and sustainable employability, contributing to a future-proof and agile organization.

Experienced New Business, Enterprise Account Executive to drive growth by identifying and securing new client opportunities.

The Associate QC Microbiology performs routine testing of in-process, final product, and stability samples. Responsibilities include environmental/facilities monitoring, microbiological testing, and supporting documentation review and project activities.

This internship in Unilever's Communications Department offers opportunities to support internal and external communications efforts, create communication assets, manage events, and contribute to storytelling. Interns will support Unilever's sustainability goals, work with external partners, and prepare senior leaders for events.

Production worker needed for a foundry in Nijmegen. Responsibilities include grinding, sanding, and inspecting castings to ensure quality standards. Experience with grinding, sanding, or similar tasks is preferred. Fluency in Dutch or English required.

Leads the delivery of a portfolio of complex projects, providing strategic direction and governance to project teams. Ensures projects are delivered safely, on time, within budget, and to quality standards. Builds trusted relationships with senior client stakeholders and drives profitable delivery.

Leads HR operations and drives continuous improvement in service delivery across the Netherlands. Oversees and optimizes hire-to-retire processes, ensuring alignment with company standards while respecting local nuances.

As a Customer Service Sales Representative, you will handle inbound customer requests via phone, email, and chat, provide solutions, and proactively offer upselling and cross-selling opportunities. You will also manage post-sales tasks like order cancellations, claims, and refunds.

Senior Global Key Account Manager will manage and develop a key global account in the high tech or med tech sector. This strategic role focuses on building long-term partnerships and driving sustainable growth. Responsibilities include developing account strategies, managing sales processes, identifying new business opportunities, and leading complex sales cycles.

Technical Sales & Support Specialist provides service solutions for low- and medium-voltage electrical installations. Prepares quotations, advises customers, and collaborates with sales colleagues. Requires a technical degree, experience in a technical or commercial role, and proficiency in Dutch and English.