ruby English-speaking jobs in Belgian Luxembourg

Leads global finance operations, including AP/AR, Record-to-Report, Procure-to-Pay, Order-to-Cash, statutory reporting, master data, and credit management. Develops and executes the roadmap for optimization, automation, and standardization of global finance processes. Manages the GFS operating budget and ensures cost discipline and value creation. Provides leadership and direction to a large, international finance organization. Reports directly to the Global CFO.

Allyum is seeking a motivated M&A Intern (July - December 2026) to support live transactions. The intern will work on pitch books, analyze companies, and contribute to deal origination. Candidates should be enrolled in a Master's program with prior experience in audit, accounting, or corporate finance. Fluency in French and English is required.

As our Customer Success Manager for France and Belgium, you will own the complete customer journey for French-speaking clients, from onboarding and training to account management and support. You will be responsible for ensuring customer success, driving adoption, and gathering feedback to improve our platform.

Designs, builds, and deploys machine learning models. Develops and maintains scalable ML pipelines for training, inference, and monitoring. Collaborates with data scientists to translate models into production-ready solutions.

The HR Operations Lead will translate group-wide HR policies into clear procedures and tools for Belgium and the Netherlands. Responsibilities include ensuring smooth onboarding, advancement, offboarding, and payroll processes, monitoring HR process quality, acting as a sparring partner for team leads, coordinating payroll, and managing the HR Operations team.

Group Controller needed for high-growth, PE-backed multi-site business. Lead group financial consolidation, reporting, and analysis across multiple entities. Support M&A integration, business partnering, process improvement, and compliance. Qualified accountant with 8+ years of experience in group financial control, ideally in a multi-entity setting. Fluent in English.

Leads the IT Architecture function within IT Strategy, Architecture & Security, bridging business and CIO organization. Manages a team of architects, develops frameworks for decision-making, and advises senior leadership on target architecture.

Project & Portfolio Management System Analyst will support and improve the Planisware PPM tool for Patient Supply. Responsibilities include maintaining the system, gathering requirements, ensuring data quality, building reports, and training users. Experience with PPM tools, strong analytical skills, and fluency in English and French are required.

The Accounts Receivable (AR) Accountant and Credit Collector manages customer master data, coordinates billing and collections, analyzes accounts receivable, and ensures timely cash flow. This role reports to the Finance Director and collaborates with customer service and finance personnel.

As a Business Analyst at Methis Consulting Belgium, you will translate business needs into functional specifications for IT-implementation projects. You will design and document solutions, collaborate with development teams, and ensure successful implementations.

Manager within the Strategy team, specializing in Energy & Infrastructure. Leads strategy engagements, advises C-suite executives, and manages client relationships.

The Sr. Manager Lab Operations leads Small Molecules (SM) platform lab strategy execution across sites. This role supports lab planning, CoP, and network strategy, ensuring reliable and compliant lab processes. The position requires 12+ years of experience in quality control within a pharmaceutical, medical device, or OTC drug industry environment.

Project Coordinator needed for a 1-year contract with a client in Antwerpen. The role involves coordinating Series support requests and Customized Options projects, translating stakeholder requirements into actionable plans, and ensuring seamless project execution.

Leads the development of CS&SC strategic plans and insights, translating complex analysis into strategic choices. Supports strategic decision-making, ensuring alignment between strategy, planning, and transformation. Facilitates strategic workshops and prepares executive-level communications. Partners with the Transformation team to ensure strategy and transformation roadmaps are aligned.

Develop deep learning models to decipher the regulatory logic of glioblastoma (GBM) using single-cell multi-omics and spatial omics data. Design synthetic enhancers to modulate specific GBM cell states. Integrate pan-cancer single-cell atlases with spatial transcriptomics to understand signaling pathways and gene-regulatory dynamics.

Leads a team of engineers in translating device and system concepts into feasible integration flows for silicon photonics, RF technologies, and heterogeneous integration. Guides the team through technical challenges, ensures alignment with imec technology roadmaps, and oversees project progress. Communicates status and issues to peers, internal customers, and leadership.

Senior Local Purchasing Specialist will develop and execute purchasing strategies, manage supplier relationships, and drive cost efficiency and risk mitigation. Requires 7-10 years of experience in strategic sourcing, procurement, or supplier management, preferably in electronics or high-tech manufacturing.

Quality Project Associate provides quality oversight and project support for pharmaceutical processes and products within Belgian sites. Responsibilities include providing technical and compliance support, conducting validations, and ensuring regulatory compliance. Requires a Master's degree in a relevant scientific or engineering discipline and strong GMP experience.

Maximizes retention and builds tailored growth strategies for assigned Strategic Key Accounts. Develops and implements relationship management strategies to ensure strong relationships across all functions and executive levels. Leads the development of bundled solutions to meet client needs and drives profitable growth.

AI Solutions Architect to design, orchestrate, and implement AI-driven workflows in a carbon accounting platform. Focus on integrating existing AI/ML/NLP tools and APIs into a scalable architecture. Responsibilities include AI architecture design, applied technical development, data handling, and human-in-the-loop enablement. Requires experience with AI solutions architecture, NLP & LLM integration, cloud & API integration, and data quality validation.