ruby English-speaking jobs in Belgian Luxembourg

Experienced Service Manager needed for a leading gas turbine OEM in EMEA. This senior, customer-facing role manages the full post-commissioning relationship for power plant accounts, covering maintenance, parts, and upgrades. Requires background in power generation aftermarket services.

Senior Project Executive manages end-to-end restaurant activations, ensuring new partners go live on the platform. This role requires fluency in French and Dutch, strong English, and the ability to manage competing priorities in a fast-paced environment.

Provide research, intelligence analysis, and strategic advisory support on European and EU political, economic, trade, and security developments. Monitor risks and conduct structured research for strategic decision-making.

Marketing Lead to shape the Warren brand and build pipelines. Own brand positioning, digital growth, content, and events. Lead a lean team while partnering with Sales and Product to drive demand.

Backend Developer needed for a leading eCommerce client to build scalable backend services. Requires strong TypeScript and Node.js expertise, DevOps skills, and deep knowledge of AWS and Kubernetes. Fluency in English and French is required.

Coordinates all maintenance and calibration at the Hasselt site. Manages metrology and maintenance plans, tracks equipment assets, and coordinates with suppliers for repairs. Requires experience and knowledge of CMMS databases.

Senior C# .NET Software Engineer needed for Application Support & Systems Integration. Responsibilities include 2nd/3rd line support, root-cause analysis, and developing system integrations across various technical layers.

Medior Java Cloud Engineer to design, develop, and release Java-based software and API services. Build scalable microservices using Java 17-21 and Spring Boot 3.x, leveraging cloud platforms like Azure or AWS. Manage infrastructure with Terraform and orchestrate with Kubernetes.

Strategic leadership role ensuring global Pharmacovigilance Quality Management System effectiveness and compliance. Oversee audit readiness, PV agreements, training, and quality processes. Requires 10+ years pharma/biotech experience and PV system development expertise.

Wanty Group, a major player in construction, deconstruction, electricity, and water treatment, seeks talent to strengthen its teams.

Senior Data Pipeline Analyst role requiring 5-10 years of experience. Responsibilities include project framing, semantic data modeling (RDF, OWL), and delivering operational analyses using SQL and visualization tools. Fluent French or Dutch is required.

Operate and develop advanced test rigs to evaluate complex mechanical and mechatronic systems. This role involves executing test campaigns, analyzing issues, and improving automated test sequences. Engineering degree preferred.

Architect & Designer Sales Manager to grow Cosentino product awareness and sales to contract design and commercial segments. Responsibilities include developing sales plans, engaging architects and designers, and managing sales budgets. Requires 4-5 years of similar experience.

Senior Project Manager needed to drive a major Data Centre construction project through the CSA stage. This leadership role requires experience delivering large-scale or mission-critical projects, managing multidisciplinary teams, and ensuring safe, timely delivery.

Functional Analyst bridges business and IT by translating user needs into functional analyses, user stories, and process flows. Requires 5+ years as an IT Functional Analyst with Agile/Scrum experience. Fluent in Dutch and English.

Senior Design Engineer responsible for designing and improving (electro)mechanical and electronic products. Duties include concept brainstorming, CAD design, prototyping, and technical development from concept to production. Requires 10+ years of experience and fluency in Dutch and English.

Senior Software Engineer to build and evolve Web App and DevEx systems and APIs. Own backend work, build reliable internal/developer-facing APIs, and contribute to technical decisions. Requires strong backend and API development experience.

Silversquare is seeking talented individuals to join its dynamic team. We offer inspiring workspaces and a vibrant community across Brussels, Zaventem, and Luxembourg. We value ownership, engagement, pleasure, and team spirit.

Experienced Talent Acquisition Specialist needed to drive growth through end-to-end hiring, market insights, and employer branding across Flanders, Brussels, and Wallonia. Requires 2+ years in recruitment and a Master's degree. Fluent in Dutch and English.

Customer Success Manager to manage client relationships, drive adoption and retention of SEO and GEO solutions. Develop strategies, identify growth opportunities, and collaborate with cross-functional teams. Requires 2+ years of experience in a similar role, strong communication skills, and proficiency in French/Dutch and English.