ruby English-speaking jobs in Belgian Luxembourg

Junior SOC Analyst to support incident response, investigate security alerts, and work with SIEM, threat intelligence, and forensic tools.

Junior Structural Project Engineer will design and modify high-voltage line structures, perform calculations, and guide designers. Requires experience in steel structure design, proficiency with engineering software, and fluency in Dutch or French with basic knowledge of the other national language and English.

Data Scientist specializing in applied machine learning and algorithmic reasoning. Requires 5-10 years of experience with a focus on production-level Python, statistical rigor, and hands-on work.

Functional Analyst for banking projects, translating business needs into technical specifications for digital platforms.

Freelance IT Systems Engineer to support, maintain, and evolve a company's IT infrastructure. Responsibilities include managing Windows Server environments, VMware virtualization platforms, and backup/disaster recovery solutions. Requires 3-5 years of experience in IT systems or infrastructure engineering with expertise in Windows Server administration, VMware virtualization, Veeam backup solutions, and Microsoft System Center.

Senior System Design Engineer to analyze business and technical requirements, translate them into robust system designs, and ensure compliance with enterprise standards. Experience with Fortinet, Aruba, SD-WAN, BGP, IPsec VPN, and enterprise monitoring is required.

Lead a chapter of Java and OPS engineers, overseeing key Mortgages back-end assets within a Bus-Dev-Ops environment. Drive delivery of new features across customer and employee digital journeys. Manage operational activities, ensuring robust end-to-end production support.

The Area Manager is accountable for all aspects of line performance, including safety, quality, and financial performance. Leads performance reviews, establishes escalation triggers, and owns the line's strategy and execution roadmap. Ensures deployment and effectiveness of operational excellence programs and drives continuous improvement. Oversees maintenance backlog management, coordinates production schedules, and leads team engagement.

Electica seeks a strategic Account Manager to manage key European client relationships and contribute to the company's growth. This role involves managing campaigns, providing strategic advice, and staying abreast of the evolving European political advertising landscape. The ideal candidate has 5+ years of experience in digital advertising, political technology, or client services, with a focus on the political or progressive advocacy ecosystem.

As a Business Analyst Intern, you will assist the Business Analyst Manager in tracking and reporting sell-out data, value market share, and stock levels. You will also support revenue growth management, launch tracking, and promotional activities.

Junior Trader/Analyst executes trades in digital asset markets, monitors market movements, analyzes charts and indicators, and manages open positions.

This internal Research Degrees Coordinator role requires relevant vocational experience, understanding of regulatory issues, and excellent interpersonal and communication skills. Strong organizational skills, the ability to prioritize, and independent decision-making are also essential.

Credit Controller responsible for preparing monthly reports on aged debt, DSO, and cash flow. Collaborates with internal and external stakeholders to manage customer accounts, resolve discrepancies, and oversee invoicing. Requires experience in account receivables, credit control, and order-to-cash processes. Fluency in Dutch, French, and English is essential.

Business Intelligence (BI) Developer with 3-5+ years of experience in Azure data ecosystem. Design, build, and optimize analytical solutions using Azure Data Factory, Synapse Pipelines, Azure SQL, Power BI, and Azure Data Lake Storage Gen2.

Experienced Operations Director needed to lead parquet manufacturing operations in Malaysia. Focus on operational performance, team development, and long-term sustainability. Requires strong leadership, strategic thinking, and experience in a manufacturing environment.

Head of Regulatory Affairs will design and execute global strategies for Tether Data's AI and P2P technologies. Responsibilities include monitoring regulatory policies, advising leadership on risks and opportunities, and developing regulatory strategies. Requires proven experience in a senior regulatory role, strong knowledge of AI regulations and data privacy laws, and experience advocating for favorable policy positions.

Part-time English teacher sought to foster a positive learning environment, collaborate with colleagues, and contribute to the school's extra-curricular activities. Must be proficient in ICT, including Microsoft OneNote and Teams.

Software Quality Assurance Tester to ensure functionality, performance, and reliability of applications through structured testing practices. Responsibilities include creating and executing test cases, API testing, performance testing, and security assessment. Requires experience with testing tools, GitLab CI/CD, and databases.

Sales Assistant for Carhartt WIP store in Antwerp. Provide excellent customer service, ensure sales targets are met, and follow store policies.

Develops strategic partnerships with global clients, representing SGS at senior management levels. Identifies and pursues new revenue opportunities, manages client projects, and ensures contractual obligations are met. Leads the development and implementation of global key account plans, acting as the primary liaison between SGS and client management teams.