ruby English-speaking jobs in Belgian Luxembourg

While getting ahead of disease together is about our ambition for patients and shareholders, it’s also about making GSK a place where people can thrive. We want GSK to be a place where people feel inspired, encouraged and challenged to be the best they can be. A place where they can be themselves – feeling welcome, valued and included. Where they can keep growing and look after their wellbeing.

At Selectra, we work to make the world cheaper, greener, and simpler. We help customers, especially in Belgium, to optimize their energy and telecom contracts and save money. Feel free to explore our Belgian website Callmepower. be/nl or our career page for a broader overview! With over 2,200 employees in 17 countries and €96 million in revenue for 2023, we rank among Europe's leading startups.

As a senior member of the Global Customer Success organization, this role leads the strategic, end-to-end delivery of operational service excellence for some of Digital Realty’s most complex and high-value global customers.

The Committee for European Construction Equipment, CECE is looking for a motivated intern, starting in February 2026 to complement its Brussels' secretariat. CECE is the European organisation representing manufacturers of construction and mining equipment. The organisation, through its Brussels-based secretariat, is involved in a wide range of policy issues.

Position description Job title Trusted AI Manager Function Advisory - Manager Roles & Responsibilities Help organizations trust and harness the power of AI. Emerging technologies like Generative AI and Artificial Intelligence offer significant opportunities—but only if organizations can confidently manage the risks involved.

Are you passionate about CNC machining, enjoy solving technical problems and want to work in an international environment? Our client is looking for a positive, curious and customer-oriented CNC Application Engineer to join their support team on the outskirts of Brussels. Your responsibilities Assist distributors in Europe via remote troubleshooting (85%) and on-site interventions (15%).

About DianosicDianosic is a deeptech, clinical-stage start-up developing transformative intranasal formulations of well-established active pharmaceutical ingredients to unlock new therapeutic potential and improve patient outcomes. Our mission is to bring long-acting, cost-effective, safe, and patient-friendly therapies to the market.

For this unique venue, we are looking for a sommelier who can inspire and guide guests in their wine selection – with a special focus on Italian fine wines Your role Welcome guests with knowledge and enthusiasm, guiding them in their wine choices. Advise and serve our extensive selection of Italian wines – from Brunello and Barolo to surprising Super Tuscans – with passion and expertise.

What you will do Lead and support projects on the ground related to packaging waste collection and sorting systems and technologies, ensuring alignment with regulatory frameworks and business objectives Develop business cases and models to support strategic decisions, including excel/financial modelling and scenario analyses Use advanced Excel/other tools to support data-driven decision-making Bui

afarax is looking for a freelance IT Process Officer. We need you! The project: Our client in the insurance sector, is seeking an experienced IT Process Officer to strengthen their team.

We are looking for a Field Service Technician (F/M) based in Belgium, ideally near Bruxelles/Gant. The Services Technician (F/M) will be responsible for delivering the desired customer service experience. The goal is to drive service success that improves customer satisfaction, maximizes customer retention and increases profitability.

We are looking for a mature and autonomous Office Coordinator who enjoys being closely involved in the business and takes initiative with confidence. In this freelance role, you will support the day-to-day operations of a fast-growing, international HR group with office in Zaventem and help ensure everything runs smoothly behind the scenes.

About us Challenge Airlines (BE) S. A. is an airline based in Liege Airport (LGG) with a Belgian AOC. The airline operates daily scheduled cargo flights and charter services carrying nonstandard goods and general cargo internationally. Challenge Airlines (BE) is part of a Global airline group that carries approximately 400,000 tons of cargo annually.

We are looking for a S/4HANA Supply Chain Product Master Data Lead to own end-to-end delivery for product master data within a global supply chain transformation program. This is a leadership role accountable for building and guiding a team of subject matter experts, ensuring high-quality and on-time deliverables, and driving strong governance, planning, and change management across workstreams.

About the job Job title: Java Solution Architect Location: Brussels, Belgium Language requirement: French/ Dutch Roles and Responsibilities.

We are partnering with a prominent financial organization that is currently searching for a Data Engineer (ETL Developer) to drive its data integration and transformation projects. Responsibilities : Design and develop procedures and packages to meet ETL requirements, including testing. Perform performance analysis to minimize the impact on operational systems.

Brand Activation Manager Belgium | Antwerp (Full-time or halftime – minimum 50%) We are on an exciting journey, and our ambition is bold: to become the number one sports fashion brand. At Björn Borg, our culture is defined by high ambition, relentless drive, and a deep passion for what we do. As Brand Activation Manager Belgium, you are the beating heart of our brand in the market.

About OrienBites At OrienBites, we bring authentic Asian-inspired flavors to Europe through premium frozen snacks and meals. Our customers include leading food retailers, hospitality businesses, and high-end delicatessen stores that trust us for quality and innovation. We are a growing company with a passion for taste, convenience, and excellence.

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal.

Database Architect (DBA) Work mode: Full Remote (EU) Daily rate: €400 Eligibility: EU Citizens only Role Overview We are looking for a Database Architect to design, model, optimize, and maintain database systems within a large, international environment.