ruby English-speaking jobs in Arlon

Manages an international team of specification management experts and supports food regulatory compliance activities. Ensures product and ingredient compliance with EU and UK food regulations, interprets and applies regulations related to labeling, additives, GMOs, and more. Reviews and approves formulations, labels, and claims for international markets.

Auditor to conduct inspections of financial institutions to ensure compliance with conduct of business rules, such as MiFID and IDD. Requires a Master's degree, 3+ years of auditing experience, and fluency in French, Dutch, and English.

Senior IT Buyer to support IT purchasing activities within a public procurement framework. Define, structure, and execute purchasing procedures compliant with regulations. Manage public procurement procedures and conduct supplier negotiations.

Carbon Gap seeks a Brussels-based CDR Demand and Market Development Lead to design and advance policy and market mechanisms that create durable demand for high-integrity carbon dioxide removal across Europe. This role will focus on EU-level demand mechanisms, public-private partnerships, and market structures that improve project economics and enable scale.

Senior IT Buyer to support IT purchasing activities within a public procurement framework. Define, structure, and execute purchasing procedures compliant with regulations. Manage public procurement procedures, conduct supplier negotiations, and ensure compliance.

This role is within the Global Procurement, Third Party Management, & Shared Services organization. The Third Party Management Advisor will perform third-party governance tasks, manage supplier issues, and drive supplier performance. The position requires experience in procurement, supplier management, governance, and regulatory compliance.

Perform maintenance and repair work on trucks and buses. Requires a technical qualification in automotive mechanics, electrical systems, or truck technology and experience with heavy vehicles. Must be proficient in Dutch or English.

Provides business support to management, dealers, and stakeholders, ensuring customer service excellence and financial performance. Manages parts budgeting, pricing, and marketing campaigns. Analyzes data, identifies process improvements, and supports dealer incentive schemes. Requires strong analytical, project management, and communication skills. Fluent in Dutch, French, and English.

Business Manager to drive growth and operational efficiency for a rapidly expanding IT services company. Responsibilities include client acquisition, business development, proposal development, project management, and financial oversight. Requires 3-5 years of full-cycle recruitment experience, strong sales skills, and fluency in Dutch, French, and English.

Experienced freelance Slaughterhouse Supervisor / QA Manager needed to oversee food quality, hygiene, and operational compliance in a regulated environment.

Sales Manager X-ray Inspection Services will develop and execute sales strategies for X-ray/CT contract inspection services across Continental Europe. Responsibilities include identifying, engaging, and converting customers, managing the sales pipeline, and collaborating with marketing and product management. The role requires a Bachelor's or Master's degree in a relevant field, 5+ years of B2B technical sales experience, and fluency in English plus at least one of French, German, or Dutch.

Establish an international research program focused on forest ecology and multifunctional management, addressing climate regulation, wood production, and biodiversity. Build a research group, secure funding, publish research, and provide education to Bachelor's and Master's students.

Customer and Logistics Intern supporting order management, logistics, and customer service. Analyzes metrics, prepares reports, and collaborates with internal and external teams. Requires a master's degree in a relevant field and experience in supply chain, planning, or customer service. Fluency in English is required, Dutch or French is a plus.

Leads the lifecycle of laboratory equipment and systems, from acquisition to decommissioning. Manages capital projects, vendor relationships, and lab information systems. Builds and coaches a team to deliver high-quality lab support.

As a Business Development Representative, you will generate and qualify leads, research potential clients in the rail industry, and set up meetings to present OTIV's solutions. You will collaborate with the Sales team to nurture leads and represent OTIV at events.

The Clinical Research Laboratory Senior Technician manages sample handling, storage, and shipment. Performs pre-analytical laboratory activities, data collection, and training. Ensures laboratory operations run smoothly and collaborates with project coordinators and Principal Investigators. Responsible for sample management, shipment, and laboratory equipment maintenance. Requires a minimum of a Diploma/Bachelor degree in Medical Biology or equivalent and 3 years of laboratory experience. Must be available for various shifts and have excellent communication skills.

Paid 6-month full-time internship starting August 2026. Support Key Account Managers with daily tasks, assortment optimization, and operational excellence. Fluent in English and Dutch required.

Senior Security Engineer will design, operate, and improve network security solutions in a production environment. Responsibilities include managing firewalls, troubleshooting issues, and implementing security principles. Requires extensive knowledge of routing protocols, Checkpoint and Palo Alto firewalls, and CCSA/CCSE certifications.

Frontend Intern will work with the development team to evolve the platform. Tasks include developing frontend features, participating in bug fixing, and contributing to code refactoring. The ideal candidate is a web development student with knowledge of HTML, CSS, JavaScript, and a component-oriented framework.

Supports clinical supply operations and administrative activities for low to moderate complexity studies. Tasks include receipt, storage, labeling, inventory management, distribution, returns, and destruction of clinical supplies. Ensures compliance with company SOPs, GxP standards, and client requirements.