ruby English-speaking jobs in Belgian Luxembourg

Senior Accountant needed for full-cycle accounting across multiple entities. Responsibilities include general ledger, closings, annual accounts, VAT, and tax filings.

Design, develop, and maintain modern applications using Java/Kotlin. Translate business requirements into robust technical solutions and collaborate with Product Owners, Architects, QA Engineers, and fellow Developers.

Associate Director, Global Public Affairs (Energy) will track EU energy policy, advise clients, engage stakeholders, and contribute to new business development. Requires a Bachelor's degree, 3-5 years of experience in public affairs, and direct experience with energy policy. Excellent writing and communication skills are essential.

The European Climate Foundation seeks a Chief Executive Officer to lead the organization through a critical period for climate action. The CEO will define and deliver ECF's vision and strategy, ensuring its impact as a philanthropic catalyst and trusted partner.

Industrial painter needed for short-term assignment (3 months) at the Port of Zeebrugge. Responsibilities include painting and coating ships, surface preparation, and quality checks. Prior experience as an industrial painter or in a similar role is required.

Experienced Business Central consultant with a strong financial background sought to support clients with financial transformation in East- and West-Flanders. Responsibilities include understanding client financial processes, designing and configuring Business Central solutions, guiding data migration, and providing training and ongoing support. Requires 5+ years of experience as a Business Central consultant, a master's degree in a related field, and fluency in Dutch and English.

Coordinate and handle customer requests to grow business and achieve commercial goals. Provide a link between Capsugel and external customers, ensuring optimal service and satisfaction. Process purchase orders, supervise shipping dates, and monitor overdue orders. Assist customers in defining capsule characteristics and initiate color, ink, and artwork developments. Examine customer complaints and communicate with relevant departments. Act as a business intelligence center, assisting Territory Sales Managers.

Senior Full Stack JavaScript Engineer (Node.js / React) to design, develop, and maintain scalable applications within a MicroServices ecosystem.

Medior Application Security Engineer to improve secure software development practices and support DevSecOps adoption in a distributed environment.

Certified Microsoft Security & Compliance specialists are needed for hybrid B2B mandates. Execute Purview, Information Protection, and Data Governance projects. Configure DLP rules, sensitivity labels, and retention policies. Implement compliance controls within M365 to secure AI data. Monitor compliance dashboards, investigate policy breaches, and fine-tune insider risk management. Must hold an active SC-400 or SC-900 certification and pass a technical screening. Freelancer/Independent B2B Contractor only. EU Citizenship required.

Lead and manage contracts to ensure customer satisfaction, meeting technical, industrial, financial, and time constraints. Manage customer relationships, contractual requirements, budgets, quality levels, and schedules.

Lead and coach engineering teams to deliver the Kyte product and technical roadmap. Own end-to-end delivery, ensure architectural consistency, and champion Agile, DevOps, and quality assurance practices.

Midlevel French-speaking lawyer with Belgian law training and dispute resolution experience sought for Brussels-based team. Excellent academic credentials and fluency in English and Dutch required.

Senior AI Engineer will design and implement AI solutions to solve business problems within Revenue & Go-To-Market teams. Collaborate with domain experts to understand business challenges and optimize sales operations. Build AI agent workflows and integrations, and work with the broader AI engineering team to share knowledge and best practices.

Site Supervisor responsible for daily operations, team coordination, and ensuring high-quality work within deadlines. Requires a Master's or Bachelor's degree in construction, strong communication and organizational skills, fluency in Dutch, and basic knowledge of English and/or French.

The AI Analyst examines and validates business requirements, processes, and data to ensure alignment with objectives. Identifies dependencies, evaluates end-to-end solutions, and facilitates stakeholder meetings.

Swift is seeking a Public Affairs Specialist to oversee engagement with EU institutions on policy areas relevant to the company's business. The role involves monitoring political developments, leading stakeholder engagement, and promoting understanding of Swift's operations and benefits to the global financial system.

Microsoft 365 Consultant will design, implement, and troubleshoot Microsoft 365 solutions with a focus on security. This role involves working on complex projects, delivering workshops, and assisting in improving managed service offerings. Requires experience in at least three areas such as Microsoft Intune, Configuration Manager, PowerShell, iOS/Android device management, Azure Virtual Desktop, or firmware management. Native Dutch speaker with fluency in English is required.

Senior Software Engineer to design, implement, and evolve CI/CD pipelines for software delivery automation. Responsibilities include automating release workflows, workflow orchestration, and implementing containerization and cloud deployments. Must have senior-level software engineering experience, a Master's or PhD in Computer Science, and strong programming skills in Python, TypeScript, Go, Kotlin, or similar languages. Experience with data modeling, system integration, Docker, Kubernetes, and cloud infrastructure is required.

Software Engineer (Java/Kotlin) will design, develop, and maintain modern applications using Java/Kotlin. Responsibilities include translating business requirements into technical solutions, collaborating with team members, and integrating software with payment terminals and fueling systems.