ruby English-speaking jobs in Belgian Luxembourg

Experienced Quantity Surveyor needed for a major data center project in Belgium. Responsibilities include cost management, contract review, supplier negotiations, and progress reporting. Requires a degree or equivalent experience, 5-7 years in a QS role, and strong Excel skills.

MES Engineer supporting PAS-X for CARVYKTI manufacturing. Responsibilities include designing, maintaining, and qualifying MES solutions for GMP operations. Requires a Master's degree and relevant experience.

Field Application Engineer to help prepare Philips TV software for operator certification. You will test software, automate tasks using Python, and document technical issues. A technical degree and basic Python knowledge are required.

As a Key Account Manager, you will manage relationships with existing clients, generate revenue through upselling and cross-selling, and identify new business opportunities. You will lead the full sales cycle, from prospecting to deal closure, and develop strategic account plans. You will analyze client needs, propose customized solutions using Securitas Technology offerings, and collaborate with technical teams to ensure successful implementation.

Senior .NET Architect to lead architecture, modernization, and technical governance of enterprise applications. Responsibilities include defining roadmaps, guiding teams on modern .NET and MicroServices, and driving cloud-native initiatives. Requires 4+ years as a .NET Architect.

R&D Automation Engineer to design and develop mechatronic and automation solutions for continuous casting. Responsibilities include conception, design, testing, and commissioning of robotic systems using Siemens PLC and industrial robots. Requires a Master's degree and 3-5 years of relevant experience.

Experienced CE Truck Driver needed to transport food and beverages across Benelux. Responsibilities include driving, loading/unloading, and handling basic admin using on-board systems. Requires valid CE license and Code 95.

Sales Assistant needed for Carhartt WIP store on Saturdays. Responsibilities include providing customer service, driving sales, processing transactions, and maintaining visual displays. Retail experience and strong communication skills are required.

Develop B2B business and manage the sales cycle for corporate clients. Trainings provided. Requires 0-3 years sales experience, fluency in French, and good English.

The Head of Systems Industrial will lead engineering practices to drive innovation and reliability in medical device instrumentation. This role focuses on developing MBSE strategies, managing systems engineering lifecycles, and leading multidisciplinary teams.

Lead, coach, and develop the MRO Network Essentials team to build the fiber network backbone. Oversee partner execution, manage budgets, and ensure timely HUB and feeder installations. Requires engineering/telecom background and project management experience.

Solution & Service Engineer provides pre-sales and after-sales technical support for solar PV and renewable energy systems. Responsibilities include system configuration, troubleshooting, and maintaining technical documentation. Requires a technical degree and fluency in French with good English.

Senior Java Developer needed to design and develop back-end components using the Spring ecosystem. Responsibilities include implementing APIs, persistence layers, and contributing to CI/CD pipelines. Requires specific experience with Java, Spring, and REST APIs.

AI Tech Associate role for 2027 graduates. Work with client leadership to define IT strategies and transform potential into performance. Requires a Master's in a relevant technical field and fluency in English plus French or Dutch.

Support the Incident Response team by responding to cyber incidents, performing host/network forensics, and analyzing log data. Build IR processes and support threat intelligence efforts. Requires 2+ years experience in Incident Response and Forensics.

Actuarial Analyst needed for Business Change & Monitoring department. Responsibilities include performing complex actuarial calculations, ensuring regulatory compliance for pensions, and contributing to technical analyses and risk management. Requires a Master's degree in actuarial science and 3+ years of experience in life insurance.

Functional Analyst for a B2B web portal and digital channels. Responsibilities include requirements shaping, process modeling, creating user stories, and supporting testing. Requires skills in Azure DevOps, Agile, Salesforce, and documentation.

Architect specializing in Architectural Design and Project Development for retail premises refurbishment and modernization. Requires a Master's in Architecture and 5+ years of experience.

Build the marketing engine to make Introw the global category leader in partner management. This hands-on role requires a proven B2B SaaS marketing leader with hypergrowth experience to scale the brand and pipeline.

Design tailored financing solutions for major investment projects. Support sales teams by structuring international proposals, securing transactions, and mitigating financial risks. Requires a Master's in Finance and 4+ years in banking or financial services.