ruby English-speaking jobs in Belgian Luxembourg

Technical Sales Engineer to develop and expand GenestarTM business in Europe. Manage customer relationships, identify new business opportunities, and support material selection and application development. Requires a Master's degree in a relevant field, 3+ years of experience in the plastics industry, fluency in German and English, and willingness to travel extensively.

Assembly Technician for space systems at Arcsec. Responsibilities include assembling mechanical, optical, and electronic satellite components, performing testing, and documenting results. Requires a Bachelor's in Electromechanics or equivalent experience.

Business & Functional Analyst for Energy & Utilities. Gather requirements, map processes, and build technology solutions with IT teams. Requires experience in the Energy & Utilities industry and knowledge of the Belgian energy market.

Experienced Program Manager needed to lead complex technology transformation programs, including a major AS400 carve-out. Manage program structure, governance, planning, and reporting, ensuring alignment with business and IT stakeholders. Lead and develop a Project Manager within the team.

Junior Account & Inside Sales Representative to support commercial development in Belgium and Luxembourg. Manage smaller accounts and opportunities, from identification to closure. Collaborate with teams to develop customer opportunities and promote Prodware solutions.

FP&A Analyst will support financial planning and decision-making through analysis, forecasting, and reporting. Develop financial reports, perform variance analyses, and build financial models. Contribute to continuous improvement of reporting processes and systems. Bachelor's or Master's degree in Finance, Accounting, Economics or related field required. Minimum 5 years of relevant experience. Strong Excel skills and analytical abilities. Fluent in Dutch and English.

Establish and implement a harmonized document management governance framework. Develop standards for metadata, version control, and retention while coordinating with IT and business teams.

Account Executive to build and scale sales engine for a Ghent-based SaaS company. Manage full sales cycle, from lead generation to onboarding. Experience in SaaS sales, specifically HR tech or recruitment software, is preferred. Fluency in Dutch and English required.

Senior Project Lead manages engineering and process projects from initiation to implementation. This role involves defining scope, coordinating teams, and ensuring compliance in a regulated manufacturing environment. Candidates need an Engineering degree, pharmaceutical manufacturing experience, and fluency in Dutch and English.

Experienced Patent Attorney to support innovation by assessing patentability, shaping IP strategies, and managing patent-related activities. Requires a strong scientific background (Chemistry, Pharmaceutical, Life Sciences) and 5-10 years of IP experience.

This twelve-month stagiaire programme in Brussels offers a unique opportunity to work with a leading competition law practice. Stagiaires will support legal teams on a range of competition law matters, conduct legal research, and contribute to drafting documentation. Candidates must have a strong academic background, EU qualification, and fluency in English.

Meta4ce seeks an Enterprise Architect to build and mature EAaaS models, define EA products/assets, and assist in designing, developing, and implementing EA strategy. The role involves evaluating business strategies, IT processes, and suggesting improvements. The ideal candidate has 10+ years of experience in architecture (business, information, or application), knowledge of EA frameworks (TOGAF), and strong communication and analytical skills.

Senior Customer Success Manager for a fast-growing tech company focused on sustainable mobility. Requires 5+ years in SaaS/Account Management, strong communication, and a customer-centric, proactive approach. Fluent in Dutch and English.

The Product Engineer is responsible for ASIC products from development to end of life. Duties include defining production test plans, supporting product launches, and collaborating with cross-functional teams. Responsibilities involve validating production tests, analyzing ATE results, driving product quality improvements, and providing technical support to customers.

Senior Data Scientist develops and improves fraud detection models using machine learning, anomaly detection, and graph analytics. Requires 7+ years of experience, strong Python/SQL skills, and expertise in productionizing ML solutions.

Companion.energy seeks a Brand Manager to develop and execute brand strategy across Europe. Responsibilities include visual identity, messaging, events, and activations. The ideal candidate has experience in B2B tech or energy branding, strong visual design skills, and excellent copywriting abilities.

Senior Network Engineer needed to manage and optimize international network infrastructure, including office and industrial networks. Requires 5-10 years of industrial experience, Fortinet, Cisco ISE, and cloud networking expertise. Must be proficient in English, French, and Dutch.

Lead electromechanical infrastructure projects from engineering through execution, ensuring on-time, on-budget delivery and adherence to quality and safety standards. Coordinate multidisciplinary teams and act as the key interface between engineering, contractors, suppliers, and stakeholders.

Site Reliability Engineer to act as production readiness steward, partnering with developers to build and support technology services. Responsibilities include ensuring system availability, performance, and deployment automation while leading DevOps transformation. Key skills include SRE, DevOps, and Production Support.

Advises executive-level clients in financial services on FDD, M&A, and valuation. Supports business origination, analyzing financial data and sector trends for banking, insurance, and wealth management. Requires a Master's degree and relevant experience.