ruby English-speaking jobs in Belgian Luxembourg

Seeking a doctoral scholarship holder in Neuroimmunology to conduct PhD research using human samples and animal models. Requires a Master's in biomedical sciences and proficiency in English.

Financial Controller responsible for monthly reporting, budget preparation, and financial forecasts. Key tasks include closing projects, analyzing OPEX/CAPEX, and ensuring BGAAP & IFRS reconciliation. Requires a Master's in Finance.

Define and oversee target AI architecture, reference architectures, and integration patterns for generative AI and machine learning. Guide teams through architectural choices and transition from PoC to production.

Lead end-to-end design of next-gen patient care products from concept to production. Translate feedback into manufacturable solutions with strong ergonomics and usability. Requires 3+ years in Industrial/Product Design.

Support the TEF21 team in machine maintenance process improvement, including preventive maintenance, breakdowns, and spare parts stock.

Senior Sales & Business Development Specialist to expand Dow Coating Materials' presence in the European coatings market. Identify growth, build relationships with key decision-makers, and convert opportunities into profitable business.

Lead the architecture direction for Monizze's multi-product platform, owning ADR creation and enforcing standards. Drive the shift to agentic coding, leading adoption and framework definition. Requires prior architecture experience and hands-on coding skills.

The Studio Production Manager coordinates creative and production services across the Studio portfolio. This role manages production plans, timelines, and budgets, acting as the primary contact for internal teams and external suppliers.

Junior Architectural Designer creates plans using CAD from feasibility to completion. Responsibilities include developing architectural plans, maintaining project databases, and ensuring plan accuracy. Requires a bachelor's in architecture and 3+ years of drafting experience.

Customer Service Clerk supports the Automotive business by ensuring excellent service and coordinating demand/supply. Responsibilities include managing customer relationships, resolving order issues, and maintaining accurate ERP data. Requires a relevant degree and 2-3 years of experience.

Warehouse Manager role requires 7 years of leadership in warehousing/supply chain. Responsibilities include managing warehouse operations, team development, and achieving logistics KPIs. Bachelor's degree preferred.

Senior Security Engineer focusing on identity and access management, OAuth, and OpenID Connect. Responsibilities include maintaining security tools, developing solutions, and advising on security procedures. Requires experience with authentication, directories, and scripting.

Network and Systems Engineer role supporting a growing software company. Responsibilities include first-line remote customer support and infrastructure projects like cloud migrations and server management. Requires 3+ years in IT support/systems engineering and fluency in Dutch and English.

SAP Technical Expert for Fiori Applications resolves legal requirements and change requests. Responsibilities include translating functional needs to technical specs, improving the platform, and managing end-to-end development. Requires 10+ years experience and skills in ABAP OO, SAPUI5/Fiori, and data services.

Trade Marketeer focused on the French market. This role connects market insights and customer needs to marketing execution to drive growth in the Contract segment. Requires 3-7 years of B2B marketing experience and proficiency in French and English.

HR Director advises the Executive Team on talent, culture, and transformation. Leads large-scale change, organizational design, and talent strategy for Technology Belgium. Requires 12-15+ years of HR leadership experience.

New Business Development Manager to expand Hästens' European presence by identifying and securing entrepreneurs for long-term store partnerships. This high-performance role requires extensive travel, sales expertise, and a proven track record of top-tier results.

Java Full Stack Developer needed to develop and maintain front-end (Angular) and back-end (Java) applications. Requires 10+ years IT experience, 6+ years in Java, and expertise in Spring, Angular, and cloud deployment.

Lead Software Engineer with 10 years of experience, focusing on quality and QA. Requires strong algorithmic thinking, generalist tech knowledge (Azure, cloud), and mentorship skills. C++ is a plus.

Full-time Sales Assistant needed to drive sales through outstanding customer service and maintain Sandro standards. Responsibilities include selling, product knowledge, and store operations. Requires a sales and target-driven, customer service-focused individual with a passion for fashion.