ruby English-speaking jobs in Belgian Luxembourg

EI&C Engineer to conduct technical analyses, produce engineering reports, and lead studies related to nuclear safety. Requires a degree in civil or industrial engineering and 3+ years of experience in a nuclear power plant or similar highly regulated industry.

Junior Investment Analyst supports the Senior Investment Analyst in updating business plans, monitoring financial indicators, and preparing budgets. The role involves collaborating with stakeholders, analyzing investment performance, and contributing to strategic decision-making.

Quantitative Risk Manager will drive the implementation of the Internal Model, focusing on health & disability risks. Responsibilities include model design, regulatory engagement, risk analysis, and strategic support. Requires 3-5 years of experience in Risk Management, Actuarial, or Investments with strong quantitative and analytical skills, including programming (Python) and actuarial software (RAF).

Polymer Chemist Engineer to design, optimize, and industrialize new polymer formulations for cable applications. Expertise in insulation, jacketing, and conductive/semi-conductive compounds for medium- and high-voltage applications is required.

Business Developer will launch and develop a new area in Antwerp, acquiring new restaurant clients and contributing to company expansion in Belgium.

Postdoctoral researcher to contribute to a European mental health project. Responsibilities include systematic review of interventions, co-creation framework development, data collection and analysis, and reporting results. Requires PhD in educational sciences, psychology, or related field, expertise in qualitative and quantitative research methods, and fluency in Dutch and English (C1 level).

Provides technical support for industrial pumps and crushing/screening installations. Performs maintenance, repairs, and installations for customers in the Benelux region. Requires a technical diploma and at least 5 years of experience with heavy mobile equipment, pumps, and related machinery.

Execute service work of low to medium complexity for low voltage and medium voltage drives, identifying technical issues and performing analysis. Prepare material lists, execute work on-site, and prepare customer reports.

Experienced Data Migration Lead needed for Oracle Fusion ERP program in Belgium. Define and deliver end-to-end data migration strategy, overseeing finance data migration from Oracle E-business Suite to Oracle Fusion ERP. Fluent Dutch speaker, able to travel to Brussels.

Plant Manager responsible for end-to-end PP/PE regeneration production cycle, leading a multidisciplinary team, optimizing extrusion processes, and ensuring compliance with CERTIPLAST and ISO 9001 standards.

Medior Embedded Software Engineer to design, develop, and maintain software solutions with a focus on Python (5+ years experience). Contribute to embedded software development, ensuring efficient hardware and system interaction.

Develop, implement, and lead Pharmacometrics AI/ML strategy to support drug development. Evaluate and implement emerging technologies for quantitative clinical pharmacology and pharmacometrics applications. Perform AI/ML, population PK/PD, exposure-response modeling, and clinical trial simulations.

Experienced Management Assistant / Personal Assistant to support the CEO of House of Construction. Manage and orchestrate the CEO's agenda, prioritize tasks, and ensure effective follow-up on agreements and decisions. Bilingual in Dutch and French.

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.

Transfer Pricing Manager leads engagements for international and mid-sized companies, advising on planning, structuring, and documentation. Develops models, policies, and handles audits and ruling requests.

Certified welder needed for day-shift position in Ronse. Responsibilities include welding steel and stainless steel components using semi-automatic and TIG welding techniques. Must have welding certification and experience with steel and stainless steel.

As a Functional Finance Consultant, you will analyze client processes, create blueprints, and translate business requirements into technical specifications. You will also configure software packages and train clients on new systems.

Forward Deployed Engineer (FDE) will configure and tune AI agents for customer workflows, build Python integrations, and lead onboarding from kickoff to go-live.

Dutch-speaking intern to support the Western European Trading team in growing a portfolio of industrial clients. Tasks include market analysis, client development, account management, data management, process improvement, and event coordination.

The Site Project Planner develops, integrates, and maintains the integrated project schedule (IPS) to provide a credible timeline for project execution. The scheduler leads the project planning and schedule development process, ensuring the IPS reflects project scope, client requirements, and reporting needs. The role requires a Dutch speaker based in Geel.