ruby English-speaking jobs in Belgian Luxembourg

Medical Monitor (Oncology) provides medical oversight for global clinical trials. Responsibilities include serving as the primary medical contact, ensuring protocol and GCP compliance, and reviewing clinical/safety data. Requires an MD and Board certification in Oncology.

Junior Customer Success role supporting international clients for a SaaS company in Retail & FMCG. Responsibilities include onboarding, relationship building, and ensuring customer success through platform usage and KPI monitoring.

Vice President, External Reporting oversees and reviews regulatory reporting for the Swiss Branch, covering statistical, liquidity, and capital requirements. Requires knowledge of IFRS and Swiss Gaap, strong analytical skills, and experience in complex, controlled environments.

Strategic Buyer role managing the full procurement process, including tender analysis and negotiations. Responsibilities involve defining procurement strategies, building market expertise, and supporting contractual follow-up. Requires mid-level buying experience.

Senior SAP HCM & SuccessFactors Solution Architect needed to lead HR architecture. Responsibilities include designing integrations via BTP, defining SuccessFactors extensibility, and guiding S/4HANA migration. Requires 10+ years in SAP/HR tech and C1 French/English.

Consulting Intern in Cybersecurity for 3 to 6 months. Contribute to client projects covering risk management, strategy, and NIS2 compliance. Requires Master's level study in relevant fields and fluency in French/Dutch and English.

Fashion Business Controlling Executive reports to the Finance Director. This role ensures financial control, monitors performance, and supports revenue/profit targets through budgeting, reporting, and process improvement. Requires 3+ years in financial controlling.

Lead R&D for next-gen power electronics hardware for grid modernization and renewables. Drive innovation in converter hardware, PCBA design, and EMI/EMC compliance. Requires M.S./Ph.D. and 5+ years in power electronics hardware design.

Support the HR team as an HR and Office Manager Intern. Duties include onboarding, office organization, event planning, and administrative support. Requires an ongoing degree and strong organizational skills.

SAP HR Time Management Consultant needed for a MyTime transformation project extending SAP HCM Time Management to Belgium, Netherlands, and Germany. Responsibilities include configuration, analysis, and integration support.

Lead Customs Operations in Belgium, driving operational excellence across a multi-site organization. This role holds full P&L accountability and supports strategic transformation initiatives.

Temporary Sales Assistant role in a boutique. Responsibilities include welcoming customers, offering personalized experiences, developing loyalty, handling transactions and stock, and implementing visual merchandising guidelines.

Strategic business partnering role in FMCG. Responsibilities include monthly closing analysis, gross margin review, promotion ROI, and P&L analysis. Requires a Master's in Finance/Business and 5-6 years in Commercial/Sales Controlling.

Postdoctoral scholarship holder needed to research hydroclimatic extremes under climate change. Responsibilities include conducting research, publishing results, and supervising PhD students. PhD in relevant field required, with strong statistical analysis and modeling skills.

Lead the commercial organization for Belgium as Country Head of Sales. Own and drive the sales strategy across Acquisition, Account Management, and more, building high-performing teams.

Key Account Manager for Health Systems in Flanders. Build customer relations, create account plans, and maximize sales and margin for key accounts. Requires 5-10 years of medical systems sales experience and fluency in Dutch and English.

Perform and execute sales activities for assigned accounts, monitoring the market to meet sales targets. Develop business relationships, negotiate commercial agreements, and analyze market potential to drive revenue. Requires 3+ years in Corporate/Leisure Sales.

Intern Project Manager role supporting experienced PMs in coordinating stakeholders, handling administrative, legal, and technical arrangements for projects. Requires engineering or architecture degree preparation and fluency in English and French.

Provide Level 2 and Level 3 service support for JSSC systems using NCIA ITSM and Azure DevOps. Requires active NATO SECRET clearance and 5+ years in multinational/military systems engineering.

Process & Methods Engineer drives operational excellence by optimizing manufacturing processes and improving equipment reliability. Responsibilities include implementing continuous improvement using Lean and TPM methodologies.