computer English-speaking jobs in Tienen

The Digital & e-commerce Manager for the BeNeLux region will orchestrate Sisley's online presence, overseeing D2C, e-retail, and media activities. Responsibilities include driving sales performance, managing digital boutiques, and developing e-commerce strategies. The role requires expertise in Salesforce Commerce Cloud, Google Analytics, and CRM tools. Fluency in French, Dutch, and English is essential.

Key Account Manager to define and execute customer strategies, manage a portfolio of key accounts, and drive profitable deals. Requires a Master's degree in economics, 5+ years of relevant sales or trade marketing experience, and fluency in Dutch, English, and French.

Senior AfterSales Engineer will guide customers through complex product setup, configuration, and system integration. Provide technical support, troubleshoot issues, and collaborate with engineering teams on product improvements. Requires a bachelor's or master's degree in a relevant field and 3-7+ years of customer-facing technical experience.

HybriX Energy seeks a Business Development Manager to originate, structure, and advance grid-scale battery storage projects in Belgium and select European markets. Responsibilities include identifying opportunities, analyzing grid capacity, and leading negotiations for land and partnership agreements.

Senior Full Stack Developer with 10+ years of experience needed for strategic digital and industrial projects. Expertise in ERP IFS (development, customization, integrations) required. Strong experience in front-end technologies (JavaScript, Angular/React), back-end development (Java, C#, .NET), SQL databases, APIs, and system integrations. Must have a solid understanding of enterprise and industrial business processes. English proficiency is mandatory, French and/or Dutch is a plus.

Nexeo seeks a Senior Business Analyst to support a strategic banking squad focused on daily banking transactions. The role involves analyzing issues, proposing improvements, and bridging business needs with IT solutions.

Leads a team of 1 Payroll Officer, ensuring accurate and timely payroll processing for 300 employees. Manages relationships with external payroll providers and ensures compliance with social law regulations. Collaborates with HR, sales, mobility, and accounting teams. Requires fluency in English, Dutch, and French, and experience in payroll management, team leadership, and Belgian labor laws.

The Assistant Housekeeping Manager proactively anticipates guest needs and ensures the quality of their experience in staterooms and public areas. This role provides direct support to the Housekeeping Manager, managing daily operations, training staff, and ensuring adherence to company standards.

Senior IT Auditor will perform technology audits and advisory projects, analyze systems, and report audit results. Requires a Master's degree and at least 4 years of IT audit experience, familiarity with controls assurance in complex IT environments, and strong communication and relationship-building skills. Fluency in English and Dutch or French is required.

Experienced FPGA Design & Validation Engineer needed for impactful project in Leuven, Belgium. 8-10 years of experience in FPGA design and validation required. Focus on prototyping and ensuring timing constraints are met.

Experienced IT & Cyber Risk Management Advisor needed to identify and analyze operational IT and Cyber risks. Provide strategic advice to IT and business stakeholders on risk treatment and cost optimization.

Leads engineering execution across projects, ensuring quality, process discipline, and supplier alignment. Manages technical relationships, builds repeatable engineering processes, and represents Futurewave's engineering capabilities externally.

Senior Dynatrace Expert to support migration from Splunk to Dynatrace. Responsibilities include implementing application monitoring, configuring data gathering, setting up alerts, and building dashboards. Requires 5+ years of monitoring experience, strong Dynatrace knowledge, and 3+ years of Splunk experience. Fluent in English and French or Dutch.

Experienced SAP Project Manager to lead strategic initiatives focused on SAP DRC (PEPPOL e-invoicing compliance) and API integration projects on SAP BTP. Manage full project lifecycle, ensure compliance, and coordinate cross-functional teams.

IT Project Manager to oversee end-to-end management of new IT projects for clients across multiple sectors. Requires a Master's degree, 5 years of experience, and fluency in French and English.

Senior Network Security Engineer needed to design, implement, and manage network security strategies in a complex enterprise environment. Responsibilities include firewall, VPN, and load balancer configuration, cloud security, incident response, and automation. Requires advanced expertise in Active Directory, Ansible, firewalls, VPNs, and scripting. Strong leadership, communication, and problem-solving skills are essential.

The Group Buyer manages a portfolio of indirect purchases for a multinational company, developing sourcing strategies, negotiating contracts, and collaborating with internal and external stakeholders.

The Operational Change Coordinator will support the integration of new operational processes and IT systems at the Brussels site. This role involves analyzing operational impacts, developing training materials, and providing on-site support.

Project Manager with expertise in Life Insurance will guide stakeholders, structure requirements, and ensure business decisions are supported by domain knowledge.

Content Intern will support the Content Manager in creating and optimizing content for social media, website, newsletters, and campaigns. Responsibilities include creating visual content, writing copy, assisting with photoshoots, and managing email marketing.