ruby English-speaking jobs in Belgian Luxembourg

Expert Machine Learning Engineer will develop, deploy, and optimize advanced machine learning models for clients. Requires a Master's or Doctorate in a quantitative field with 4+ years of experience in machine learning and big data. Strong Python & SQL skills, experience with MLOps, containerization, and cloud services are essential. Fluency in English and Dutch/French is preferred.

Senior Software Engineer to design, build, and maintain C# and Java-based systems for Inventory Lab, a product used by ecommerce sellers. Responsibilities include developing scalable services, APIs, and components, debugging production issues, and collaborating with cross-functional teams.

Forward-deployed engineer to support enterprise customers with AI-powered pentest product deployments. Responsibilities include end-to-end deployment, debugging, and handling complex enterprise environments. Requires strong infrastructure, networking, and debugging skills.

Sales Representative to grow and strengthen customer relationships and develop new business for Kemira's Water Solutions business unit. Position requires a degree in chemistry, biochemistry, or environmental science and at least five years of experience in water treatment sales. Fluency in Dutch and a good command of French and English are required.

Senior Scientist to design and develop optimization algorithms for data center infrastructure, including energy efficiency and thermal management. Requires expertise in reinforcement learning, deep neural networks, and mathematical modeling. Strong communication and collaboration skills are essential for working with engineers and leadership.

Senior Regional CRA (Oncology, Phase I) for a global clinical program. Responsible for site monitoring activities across Belgium, ensuring GCP, protocol compliance, and regulatory requirements. Requires 5+ years of CRA experience, oncology trial experience, and Phase I study experience. Must be fluent in Dutch and French.

Expert IT Project Manager to lead a SAS migration program. Responsibilities include defining a migration roadmap, managing projects, coordinating with ICT and Business stakeholders, and ensuring delivery within budget, timeline, and compliance.

Lead, mentor, and manage a team of front office support agents in a fast-paced financial sector environment. Ensure exceptional customer service, performance monitoring, and process improvement.

Develop, implement, maintain, and test cybersecurity products. Provide support to users and customers. Integrate and secure systems, services, and products. Document and report on security.

Customs Manager will oversee customs-related activities, ensuring compliance, efficiency, and collaboration. Responsibilities include managing customs entries, NCTS documents, and bonded warehouse processes. The role requires experience in customs activities, simplified procedures, and VAT rules.

Junior Project Manager supports project delivery up to 5M, focusing on point solutions and distributor initiatives. Manages project lifecycles, develops plans and schedules, and coordinates cross-functional teams. Ensures projects meet quality standards, budgets, and timelines. Contributes to engineering activities and supports risk and issue management.

Project Manager to support the NATO Communications and Information Agency (NCIA) with the development and launch of a new Repository. Responsibilities include coordinating with stakeholders, tracking timelines and deliverables, preparing documentation, and ensuring alignment with related initiatives. The role requires proven project management experience, strong organizational skills, and the ability to communicate effectively with senior management.

This 6-month internship supports the Group Process Transformation and Digitalisation team in streamlining and digitalizing Group processes. Interns will collaborate with key leaders, diagnose current processes, define target processes, and support process digitalization.

Project Engineer Fire Safety & Sprinklers serves as the central point of contact for fire protection in construction projects. Responsibilities include coordinating with the insurance advisor, developing project plans, integrating fire safety knowledge into projects, and optimizing existing fire safety solutions. Requires a higher technical education relevant to fire safety, fluency in Dutch and English, and knowledge of passive fire protection, KB basisnormen, and sprinkler systems.

Junior copywriter to create engaging LinkedIn content for CEOs, founders, and business leaders. Write, adapt, and edit content, brainstorm ideas, and research industry trends. Native-level English required.

Regulatory Affairs and Pharmacovigilance Manager needed for established pharmaceutical company. Manage regulatory compliance, coordinate internal processes, and act as Local Contact Person for Pharmacovigilance BeLux. Requires a Master's degree in Life Sciences, experience in pharmaceutical regulatory affairs, and fluency in Dutch and English.

As a Business Analyst specializing in accounting firms, you will analyze client needs, design Odoo solutions, and support the growth of Odoo's partner network. You will also provide training, contribute to product improvement, and participate in business development activities.

Senior Test Engineer with expertise in functional, non-functional, and integration testing within cloud-native and financial systems. Experienced in Agile methodologies, test automation, and risk analysis. Strong technical skills in various testing tools and technologies.

Leads the development and execution of the EMEA trade compliance strategy, aligning regional execution with global policy. Drives the implementation and optimization of Global Trade Management systems. Establishes consistent regional practices for import/export compliance, tariff classification, and export control classification. Manages relationships with customs brokers and external advisors. Identifies opportunities to leverage preferential trade programs and duty mitigation strategies. Partners with Supply Chain, Procurement, Finance, Legal, IT, and Commercial teams to integrate compliance into operational processes.

Coordinates import and export of military items and equipment, ensuring compliance with regulations and contractual clauses. Manages transport arrangements, prepares documentation, and assists with customs classification.