ruby English-speaking jobs in Belgian Luxembourg

Talent Consultant to strengthen recruitment activities within the life sciences sector. Identify, attract, and qualify candidates for client projects. Build talent pipelines and ensure a smooth candidate journey.

Experienced Business Test Engineer needed for a freelance project (March 2026 - December 2026) in Brussels. Focus on ChatBot and conversational UI quality assurance. Must be fluent in English, Dutch, and French.

Business Analyst Intern to support the BENELUX team in Brussels. Responsibilities include providing reports, managing the Business Intelligence Sell Out Tool, analyzing market performance, and assisting with budget processes. Requires a degree in Finance, Business, or Data Analysis and 6 months of experience in sales or finance. Excel proficiency and fluency in French and English are mandatory.

Software Application Support Engineer needed to resolve complex technical issues, troubleshoot across various systems, and document solutions. Requires 3+ years of experience as a developer or support engineer with comfort across diverse tech stacks.

Administrative role supporting day-to-day operations in a multinational medical company. Responsibilities include customer service, order processing, inventory management, and reporting. Requires fluency in English, a bachelor's degree, and 2+ years of administrative experience.

Creative & Autonomous Graphic Designer needed for a Brand System agency. Conceptualize and design brand identities, logos, visual systems, campaigns, and branded materials. Minimum 3 years of experience in graphic design with branding cases, expertise in logo design, and proficiency in Adobe Creative Suite required.

Manages and evolves Euroclear's securities lending product suite, including GCA and SLB Autoborrow programs. Collaborates with internal and external stakeholders on product roadmap, pricing strategy, and regulatory compliance. Analyzes market data, identifies trends, and develops business cases. Ensures operational efficiency and service continuity.

HR Business Partner to manage payroll, benefits, and HR administration for 70 employees. Design and evolve reward packages, manage international mobility, and lead recruitment. Drive talent acquisition, performance management, and talent development. Champion a high-performance culture and identify learning & development needs.

Copywriter needed for MediaMarkt Belgium website. Create and maintain Flemish and French content, including product descriptions, advice pages, and category pages. Must have 2+ years of copywriting experience, fluency in Flemish and French, and strong writing and storytelling skills.

Credit Administration Officer ensures credit proposals, collateral actions, and legal documentation are processed according to delegated authority and regulations. The role involves managing credit limits, collaterals, and legal documentation in the core banking system (T24). Requires 5+ years of credit administration experience, proficiency in English and French, and strong analytical and communication skills.

Support BOI's growth through organic channels and content-led demand generation. Create and optimize compelling content across blog, video, social, and email. Contribute to SEO and GEO execution, and support the bi-yearly AUTONOMOUS summit.

Senior Application Engineer with 7+ years of experience in software engineering, specializing in CPMS, required for digital transformation in industrial production.

Experienced Mechanical Service Engineers needed for diesel generator and auxiliary engine service across European ports. Perform maintenance, overhaul, and repair of marine engines, working in port environments. EU Passport or Right to Work in Belgium required.

Lead SAP Workstream for data migration to S/4HANA. Manage ETL processes, utilize migration tools, and lead a team of data specialists. Deep S/4HANA and migration tool expertise required. Dutch fluency and on-site presence (2 days/week) mandatory.

Virtual Assistant Developer needed for a Digital Health Services program. Design and develop a chatbot integrated into an online self-service platform. Implement functional and technical requirements, analyze integrations, and collaborate with stakeholders. Strong AWS Bedrock (AgentCore) and Quarkus expertise required.

Postdoctoral research associate to conduct a study on SPAR home monitoring acceptability. Requires PhD in Biomedical Engineering and Physiology, proficiency in physiological time series processing, coding, data analysis, and communication skills.

Schedule Management expert needed for long-term infrastructure projects in the energy sector. Responsibilities include defining and managing schedule frameworks, consolidating contractor schedules, performing schedule analysis, and reporting on schedule risks. Requires expert knowledge of MS Project, Primavera P6, and project management methodologies.

Lead Data Architect will design and develop data solutions, including data lakes, integration, and cloud platforms. Requires 5+ years of experience in a technical data role and strong communication skills.

Project & Portfolio Management System Analyst to support and improve the Planisware PPM tool for Patient Supply. Will maintain, enhance, and test the system, gather requirements, ensure data quality, and train users. Requires experience with PPM tools, business systems, and user support. Fluency in English and French is required.

Keystone Solutions seeks a CISO as a Service Consultant to build cybersecurity strategies, provide risk assessments, and guide clients in implementing security programs.