customer service English-speaking jobs in Halle

Senior leader for strategic client ownership and hands-on consulting in Brussels. Act as a trusted advisor to executives while contributing to delivery excellence. Manage a portfolio of strategic accounts, build long-term relationships, and expand threon's presence in the Brussels market.

The Service Delivery Manager is the Telenet Business representative to top customers, managing contracts, monitoring performance, and ensuring customer satisfaction.

Work in Portugal, Spain, Greece, or Bulgaria using your language skills in roles like Customer Support, Content Moderation, or Digital Marketing. Must have strong communication skills in one of the listed languages and EU citizenship or valid work permit.

Infrabel seeks experienced Functional Analysts to support business-critical railway applications. Roles focus on business analysis, requirements engineering, agile delivery, and stakeholder collaboration. Core technologies include UML, BPMN, JIRA, Confluence, and various databases. Fluency in French or Dutch and English is required.

AI Solutions Requirements Engineer for space-based Intelligence, Surveillance and Reconnaissance (ISR) and Related Intelligence Capability Programme Plans (CPPs). Analyzes AI opportunities, recommends solutions, and advises on integration into programs. Requires 5+ years of requirements/systems engineering for complex systems, 2+ years in AI-related requirement documents, and experience in secure environments.

IT L1 Support Technician provides onsite technical assistance to users in a dynamic environment. Responsibilities include troubleshooting hardware, software, and network issues, escalating complex problems, and fulfilling service desk requests. Requires 2+ years of experience in an enterprise setting and strong knowledge of Windows 11, MACs, and networking technologies. Must have a valid driver's license.

Lead the design and delivery of Oceana's campaigns on illegal fishing and transparency in Europe. Define campaign strategy, oversee implementation, and manage a multidisciplinary team.

Founding Product Engineer to build and shape a platform transforming European household finances. Work closely with founders to take ideas from concept to shipped product. Build AI-powered functionality and user-facing solutions with a focus on user experience and impact on the Total Money Saved metric. Strong React and TypeScript fundamentals, experience building customer-facing products, and a product-centric mindset are required.

Store Manager for a Premium Fashion Brand in Knokke. Manage store operations, team, and customer experience. Analyze KPIs, implement sales strategies, and ensure brand image consistency. Requires experience in fashion retail, fluency in English and Flemish.

Leads European Display product strategy across plastic, paper, and composite sheets. Manages product portfolio, drives innovation, and executes go-to-market strategies. Requires a Master's degree and experience in product management, portfolio strategy, or business development.

Experienced Data Engineer needed to design, build, and maintain a data platform for AI solutions. Responsibilities include developing data pipelines, integrating data sources, and improving data quality. Requires 5+ years of experience, Python and SQL proficiency, and AWS cloud experience.

Business Analyst will gather, analyze, and document business requirements, translate them into functional specifications, and contribute to the design and improvement of processes and solutions. Must have a graduate degree in a related field, strong analytical and problem-solving skills, and excellent communication skills. Fluent in English, French or Dutch is a plus. Eligible for the V.I.E program (under 29 years old).

The Junior Manufacturing Controller supports controlling activities in manufacturing, focusing on operational understanding and cost analysis. The role collaborates with production and engineering teams to analyze manufacturing costs, investigate deviations, and contribute to performance monitoring.

Treasury Analyst will manage treasury operations for assigned geographical region, ensuring efficient cash management, risk mitigation, and compliance with Group treasury policies. Responsibilities include executing daily treasury activities, cash flow and working capital optimization, foreign exchange risk management, and banking relationship management.

Senior Treasury Core Model (TCM) Solution Expert will lead design and implementation of S/4HANA Treasury solutions across Sanofi's global organization. Responsibilities include solution design, technical implementation, deployment support, and ongoing evolution of Treasury processes. Requires 7+ years of comprehensive SAP experience, 3+ full lifecycle SAP implementations, and proven track record in SAP Treasury modules.

Develop Kia's Fleet business across Belgium and Luxembourg by building relationships with professional customers and dealers. Drive sales growth through prospecting, customer visits, and dealer coaching.

Sales Finance Analyst will support the Finance Manager and Sales teams with financial analysis, customer P&L visibility, and actionable guidance. Responsibilities include month-end and year-end processes, trade and customer accuracy, and planning, forecasting, and performance tracking.

Manage end-to-end payroll processing for the Belux region, including onboarding, offboarding, and employee changes. Maintain payroll data, time & attendance records, and prepare payroll payments. Ensure correct and timely completion of social and legal payroll documents.

Provides research and analysis to support client engagements, including industry and functional reports, talent pool mappings, and competitive information. Collaborates with Associates, Senior Associates, and Consultants to develop search strategies and contribute to client-ready documents.

Provide on-site IT support for desktops, laptops, and peripherals. Install, configure, and maintain hardware and software. Troubleshoot hardware and software issues, including break-fix support. Manage IT inventory and perform system imaging. Support printer setup, troubleshooting, and network printer installations. Assist with conference room setup and AV support.