ruby English-speaking jobs in Belgian Luxembourg

Full-Stack Developer with strong Vue 3 front-end expertise and experience with Java (17/21+) and Spring Boot. Develops modern user interfaces, REST APIs, and back-end services.

Define, own, and build enterprise-wide data models ensuring alignment across Finance, Sales, HR, Supply Chain, and other corporate functions. Ensure KPI definitions, hierarchies, and business logic are consistent across reports and domains. Collaborate with functional analysts and business data owners to understand core processes, definitions, and data semantics. Review and challenge data modeling approaches to prevent duplication and ensure data product reuse. Contribute to architectural decisions and help define modeling standards and best practices.

Leads and supervises operational units within the CAR-T production process, ensuring safe and compliant production activities in accordance with cGMP requirements. Manages quality-related aspects of production, including documentation, batch record review, and adherence to cGMP standards. Coordinates quality system activities and ensures proper training for all team members.

Provides electromechanical support to manufacturing, ensuring machinery functionality and minimizing downtime. Performs preventive maintenance, implements improvements, and maintains a safe and organized work environment.

As a Field Clinical Specialist in Cardiac Rhythm Management, you will provide technical and clinical support in the cathlab or operating room. You will introduce and train stakeholders on Boston Scientific products and services, collaborate with sales and management teams, and contribute to the product and business strategy.

Project Controls Engineer needed for complex construction projects. Analyze data, develop project schedules, and advise project managers on risks and scenarios. Master's degree in a technical field and experience with Primavera P6 or MS Project required.

Lead client-facing data strategy, advanced analytics, and AI transformation initiatives. Define and evolve AI and data consulting strategy, shaping offerings and acting as a trusted advisor to senior stakeholders. Oversee end-to-end delivery of analytics and AI solutions, ensuring quality, timeliness, and client satisfaction. Communicate complex concepts clearly and support business development through proposals and partnerships. Champion responsible AI by embedding governance, transparency, and risk management in all solutions.

Electrical Design Engineer needed for pharmaceutical projects in Brussels. Produce electrical schematics, calculations, and layouts. Analyze field data and propose solutions. Requires strong electrical expertise, proficiency in MicroStation or AutoCAD, and experience in GMP/pharmaceutical environments.

As a Google Cloud Enterprise Sales Executive, you will drive the adoption and business growth of GCP across major enterprises. You will architect account plans, cultivate executive relationships, and articulate the value of GCP solutions, including Gemini, BigQuery, GKE, and Vertex AI. You will own the end-to-end sales cycle and collaborate with Solution Architects and Engineers to close deals.

The Group Financial Controller reports to the Group CFO and oversees financial compliance and operations for the Group and its 30+ legal entities. Responsibilities include leading financial control and operations teams, ensuring financial health through analysis of financial statements, and serving as a senior business partner to internal stakeholders.

You will coach and develop your team, translate the store business plan into a logistics action plan, and ensure its proper implementation. You will guarantee optimal product availability, lead inventory procedures, and manage the outgoing goods flow and sales of new products.

Order Picker for a logistics company specializing in frozen food distribution. Responsibilities include picking, stacking, and preparing orders for shipment. Requires experience with electric pallet trucks and a willingness to work in a cold environment.

Doctoral scholarship holder to develop machine learning-based forecasting models for renewable energy production, particularly wind energy. Responsibilities include designing forecasting models, publishing research, and collaborating with partners.

Lead Frontend Developer to build, expand, and improve the user interface of the Hysopt SaaS platform. Develop web applications, integrate software, and contribute to user experience. Requires a master's degree in computer science or related field with 3+ years of software development experience, strong React and Typescript knowledge.

Account Manager builds and nurtures long-term customer partnerships in the chemical industry. Develops account strategies, manages stakeholder relationships, and ensures customer satisfaction. Communicates customer needs to internal teams and guides customers toward optimal solution use.

Junior Brand Manager will manage the Soupline, Ajax & La Croix Home Care brands, achieving sales, margin, profit, and share targets. Responsibilities include managing the local marketing budget, leading retail activations, and implementing social media strategies.

Business Development Manager needed to lead C-suite conversations and drive new business in Belgium's Chemicals, Industrial, Telco, and Finance sectors.

Expert in AI/NLP/ML to design IT architectures for solutions in the NLP/ML/AI fields, implement PoCs, analyze data assets, and industrialize PoCs.

Lead Engineer to design, develop, and implement innovative technical solutions within Euroclear's market infrastructure. Collaborate with cross-functional teams to identify and exploit new technological opportunities in data and cloud computing. Manage and mentor a team of technical professionals.

Analyzes ship repair specifications and prepares quotations in Excel. Evaluates supplier quotes, estimates man-hours and materials. Communicates with customers and collaborates with colleagues. Requires strong English, numerical, and analytical skills, as well as MS Office proficiency.