ruby English-speaking jobs in Arlon

CI Manager will develop and implement continuous improvement initiatives across a manufacturing facility to drive operational performance. This role works closely with leaders and cross-functional partners to achieve a sustainable continuous improvement culture.

Experienced Business Test Engineer needed for a freelance project (March 2026 - December 2026) in Brussels. Focus on ChatBot and conversational UI quality assurance. Must be fluent in English, Dutch, and French.

Support digital transformation of an energy infrastructure company's assets department by designing business processes, capturing requirements, and guiding IT solution development.

The Office Manager ensures smooth daily operations of the office and building. Responsibilities include managing reception, facilities, supplies, and coordinating events. The role requires strong organizational, communication, and problem-solving skills, fluency in Dutch, and proficiency in MS Office.

The DEV Engineer designs, builds, and tests Mainframe applications (Cobol, DB2, IMS, GTMS, JCL, EdZ) with a focus on Term Deposit systems. The role involves technical analysis, development, maintenance, and optimization of applications, ensuring alignment with business requirements and stability.

Site Supervisor ensures safe and efficient project execution, adhering to QSHE standards and project methodology. Manages site activities, supervises subcontractors, monitors progress, and handles site administration and reporting.

Marsh Risk Graduate Program in Liability offers an 18-month intensive experience for the next generation of risk and insurance leaders. You will gain real-world experience, develop your skills, and work with clients on international public and product liability insurance programs. The program includes structured training, a mentor, and a buddy to support your development.

Provides PEG process support for biotech and pharmaceutical projects, from design to commissioning. Manages PEG cryogenic unit, develops maintenance procedures, and coaches production teams. Collaborates on VOC emission monitoring and DCM containment improvement initiatives.

As a Business Development Representative, you will generate sales pipeline for Rydoo's Benelux market through outbound calls, email campaigns, and networking. You will qualify leads, work with the sales team, and gather market information. Fluent Dutch and English are required, along with 1-2 years of B2B SaaS sales experience.

Design Piping Engineer needed for industrial piping projects in data center, life sciences, chemical, and energy sectors. Perform stress calculations, design piping supports, and carry out structural analyses. Produce technical documentation and collaborate with design teams. Requires 5+ years experience in piping stress analysis and structural mechanics, proficiency in CAESAR II, Robot Structural Analysis, and SCIA software, and knowledge of ASME B31, EN 13480/13445, and API standards.

The F&B Supervisor ensures smooth and high-quality Food & Beverage operations at Residence Inn by Marriott Ghent. Responsibilities include supervising daily F&B operations, leading and coaching the team, ensuring guest satisfaction, and maintaining brand standards. Proven experience in Food & Beverage within a hotel or hospitality environment and experience in a supervisory role are required.

The Corporate Governance & Entity Management Officer ensures the efficient and compliant operation of Elia Grid International's international entities and governance processes. This role focuses on entity lifecycle coordination, corporate governance execution, and contract management oversight across multiple jurisdictions.

Home Delivery Driver needed to provide excellent customer service and deliver shopping safely. Must have a full driving license (held for at least 3 years with no more than 6 points) and a positive, friendly attitude.

FinOps/Cloud (Azure) Practitioner needed for a permanent contract. Monitor, optimize, and report on multi-cloud costs. Partner with Finance on budgeting, forecasting, and chargeback models. Ensure cloud spend aligns with FOCUS standards and regulations. 3+ years of FinOps or Cloud Financial Management experience required. Fluency in English (C2) and mastery of FinOps tools are essential.

Global Sales & Service Transformation Director will lead process harmonization and optimization across a 900-person organization currently using multiple SAP and Salesforce environments. This role will drive the standardization and modernization of core operational workflows using SAP S/4HANA, enhancing efficiency, quality, and compliance.

Senior Data Engineer to design and optimize data integration pipelines for a supply chain digital twin platform.

Develop and support SAP applications, including custom reports, forms, and interfaces. Collaborate with functional teams to analyze requirements and troubleshoot production issues.

Red Hat EMEA seeks a Senior Director of Public Sector & Defence to lead sales across EMEA. This role will define and execute go-to-market strategies, foster partnerships, and collaborate cross-functionally to drive adoption of Red Hat technologies.

Leads, coaches, and develops the Fulfilment Integration team, collaborating with Fulfilment Operations and the country supply chain team. Responsible for end-to-end supply, range, and store capacity planning, stock accuracy management, and optimizing stock structure. Secures agreed availability goals and correct stock structure for the store.

Sales Executive/Account Manager to grow customer base in Belgium and France, focusing on sustainable packaging solutions for manufacturing and logistics.