ruby English-speaking jobs in Belgian Luxembourg

Junior Customer Service Representative to coordinate orders and manage sales within the supply chain. Requires fluency in Dutch and English, and a proactive, customer-focused mindset.

As COO, you will lead and scale all operational functions, including supply chain, assembly, testing, and production, translating company strategy into actionable plans and KPIs. You will drive production throughput, yield, and quality across global sites while ensuring operational resilience and compliance. You will also lead the transition to a digitally integrated operating model using AI-supported tools.

Lead European public sector banking strategy, driving client acquisition and revenue targets across central governments and sovereign wealth funds. Requires 10+ years in corporate banking with senior public sector relationships.

Manages end-to-end laboratory order cycles, including SAP/Ariba entry, supplier monitoring, and goods reception. Responsibilities involve inventory logging, storage, and distribution of chemicals and consumables while ensuring quality and safety compliance.

Lead and develop the Asbestos Services Business Unit at Eurofins Environment Testing Belgium. This role requires operational leadership, driving business performance, managing a team of 25 FTE, and strengthening customer relationships. Dutch is mandatory.

Team Lead Controls Hardware Engineering guides a team of 5-10 members in delivering project solutions using standardized engineering practices. Responsibilities include planning, monitoring progress, and ensuring design alignment. Requires a relevant degree and 8+ years in Electrical Infrastructure Engineering.

Senior Data Scientist needed for Fraud Detection within a leading AI Tribe. Responsibilities include designing ML models, feature engineering, and applying anomaly detection to transactional data. Requires 7+ years as a Data Scientist, ideally in financial services.

Build scientific partnerships with Key External Experts by providing up-to-date medical information. Requires a scientific degree, strong communication, and business acumen. Role is 80% field-based.

Leads international trade and market access policy strategy, defining priorities across key markets. Tracks trade policy, engages foreign regulators, and coordinates responses to emerging trade actions. Monitors multilateral institutions.

Data Scientist role requires 8+ years in data science, building ML solutions. Responsibilities include developing models, preparing data, and collaborating on data pipelines and architecture. Expertise in Python, TensorFlow, and end-to-end solution design is key.

Represent a global automotive pioneer by providing strategic guidance and resolving technical challenges for commercial fleet managers. Requires fluent German and Dutch, plus B2 English.

Experienced Optical Engineer needed for R&D team to develop high-end optical systems for industrial production. Responsibilities include designing, optimizing, and validating optical systems using tools like Zemax. Requires a Master's degree and 10+ years of relevant experience.

Infrastructure Project Manager required to coordinate and monitor project development and implementation. Must hold NATO Secret clearance and have 10+ years of senior project management experience.

Chef de Partie to join a vibrant team. Supports the smooth running of the kitchen department, ensuring guest dining experiences meet the highest standards. Collaborates with the team to maximize guest satisfaction and comfort.

Experienced Solution Architect to guide complex enterprise and solution architecture across application, integration, technology, and data domains. Must have deep expertise in one specialist area and design cloud solutions on Azure/AWS.

Strategic partner to Channel Sales across Belgium and the Netherlands, driving commercial excellence through optimized processes, data-driven decisions, and digital transformation. Requires 3+ years' experience and fluency in English plus Dutch or French.

Senior Firmware Engineer for Autonomous Systems. Design and develop reliable firmware for mission-critical embedded systems using MCUs/MPUs running bare-metal and RTOS. Requires 8+ years experience in C/C++ and Python.

IT Team Leader responsible for people leadership, development, and team enablement for Software Solution Engineers. Set direction, mentor, and drive team success while ensuring alignment with organizational strategy.

Entrepreneurial leader sought to manage a major Belgian production site and two affiliated French sites. Requires technical/business degree, senior leadership, and P&L responsibility. Focus on driving operational excellence and strategy execution.

The provided job description snippets do not contain a specific role for a Data Scientist. The available roles include Specialist Solutions Architect, Senior Director, Senior Performance Marketing Executive, and Managing Director.