ruby English-speaking jobs in Belgian Luxembourg

Leads the implementation and maintenance of HSE management systems, ensuring compliance with legal and internal requirements. Oversees daily HSE operations, drives continuous improvement initiatives, and champions a proactive safety culture. Conducts investigations into incidents and near misses, promoting best practice sharing and innovation.

Leads the Business Unit Specialty Care for BeLux, defining and delivering the commercial strategy and plan for the portfolio. Manages product launches, lifecycle management, and financial performance. Builds and coaches a team across sales, marketing, and market access. Collaborates with cross-functional teams and external stakeholders.

Lead and inspire sales teams to maximize REVPAR and grow market share for nhow Brussels Bloom. Develop and execute sales strategies across national and international markets, manage key accounts, and oversee RFP processes.

SplendIT seeks an IT Security Consultant (Penetration Tester) to identify vulnerabilities in client systems and networks. Responsibilities include conducting penetration tests, vulnerability assessments, and providing actionable security recommendations. Strong technical skills in penetration testing methodologies, web application security, and security testing tools are required.

Senior Workday Integration Consultant supports the rollout and adoption of Workday Global Payroll Cloud (GPC) solutions across multiple countries. Responsibilities include configuring, deploying, and validating integrations, ensuring data accuracy and system performance. The role requires minimum 5 years of experience implementing Workday HR and/or 3rd party integrations, strong experience with integration data formats, and proven experience in international or multi-country environments.

Develop and maintain automated test scripts using Java and test automation frameworks. Create test plans, test cases, and test data for functional and non-functional testing. Execute automated tests, analyze results, and report defects.

Software Verification & Validation Engineer to support the testing and review of safety-critical avionics display products. Collaborate with engineers to define test setups, analyze requirements, and ensure compliance with industry standards.

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.

Within the Quality Function of Toyota’s European Headquarter, our team is the ultimate responsible to guarantee that the products we are introducing to the market will meet customers’ expectations. Hence, we are responsible to audit, evaluate & improve the overall quality level for European vehicle projects (from concept until start of production).

Senior AI-Augmented Full-Stack Engineer will build, evolve, and own full-stack applications using Laravel & Vue.js. Daily tasks include using AI tools like Claude Code for analysis, code generation, refactoring, and documentation. The role requires a Bachelor's or Master's degree in Computer Science or equivalent experience, experience in agile environments, and fluency in French or Dutch.

Serves as a technical authority for 5G NTN and hybrid satellite-terrestrial network solutions. Leads complex technical presales engagements, designs architectures, and supports customer workshops and demonstrations. Collaborates with partners and provides technical input for product strategy. Requires 7+ years of experience in systems engineering, 5G networks, and satellite communications.

Control Process Engineer will define furnace operation and control system, analyze P&ID diagrams, write functional analysis, and specify hardware and software requirements. Will participate in control system programming, testing, and commissioning. Requires a Master's degree in Industrial Engineering or related field, affinity for programming and heat transfer, and knowledge of Siemens TIA Portal and PCS7.

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.

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 medical leadership for clinical trials, including study design, protocol development, and safety management. Contributes medical expertise to reports, documents, and manuscripts. Requires an M.D. degree and prior clinical trial research experience.

Install, configure, and troubleshoot physical servers, network switches, and cabling in Google data centers. Diagnose and repair hardware issues, and support projects during facility upgrades.

The Automation Engineer proposes, designs, prioritizes, conducts, and oversees technical experiments and automation projects. Develops new test methods, designs statistical sets of experiments, and oversees operational controls. Generates ideas for process and technical solutions to drive continuous improvements. Documents project plans, presents findings, and trains team members. Requires proven experience in a technical specialization, knowledge of Siemens, Rockwell, PLC and SCADA systems, and strong communication and project management skills.

Functional Analyst will translate business requirements into detailed designs, follow up with technical teams, and analyze test scenarios. Must have proven experience in functional analysis, knowledge of analysis tools and methodologies, and fluency in French and English.

Combines IT support/system administration experience with cybersecurity knowledge. Implements security measures, ensures policy compliance, and investigates security incidents. Supports daily IT operations and participates in security awareness initiatives.

Finance Lead to oversee monthly, quarterly, and yearly closing processes, ensuring statutory compliance and accurate financial statements. Manage cash flow, payments, loans, and hedging, and lead a small finance team. Requires a Masters degree in Economics/Accounting and experience in an international/multi-entity environment.