react English-speaking jobs in Lummen

Digital communication intern to support brand presence and engagement across social media platforms. Responsibilities include content creation, community management, and performance analysis. Must be proficient in English, have strong communication skills, and be familiar with social media platforms.

Senior SAP S/4HANA Authorizations Consultant needed for a major transformation program. Focus on improving authorization quality, access governance, compliance, and operational stability across a complex SAP landscape.

Leads and coordinates research on air quality, emissions, and impacts related to petroleum refining and product use. Designs studies, analyzes data, and prepares reports for stakeholders. Supports development of Concawe's positions on EU air quality policies.

Service Engineer Intern will gain hands-on experience operating and maintaining the Proton Therapy System (PTS). Interns will assist with troubleshooting, preventative maintenance, system inspections, and hardware/software testing.

Lead the definition, realization, and continuous improvement of system architectures and embedded technology platforms. Drive end-to-end architectural design across products, platforms, and product families. Resolve complex architectural challenges spanning software, hardware, and systems engineering. Champion systems thinking and architectural best practices.

As a Senior Administrative Associate, you will provide high-level business support to leaders and teams in a fast-paced research environment. Responsibilities include managing complex calendars, coordinating travel and events, and championing digital collaboration tools.

Freelance Community & Content Officer (50% - NL/FR) needed for a Belgian organization. Develop and grow a professional community, manage communication channels, create engaging content, and represent the organization at events.

Leads the strategy and delivery of global digital services supporting omnichannel customer engagement across commercial and patient support activities. Partners with business teams to identify priorities, shape digital solutions, and define success measures. Drives continuous improvement using data, user feedback, and service insights. Oversees a portfolio of digital initiatives, balancing priorities, resources, risks, and timelines. Ensures digital services are secure, compliant, and fit for purpose. Leads, coaches, and develops talent while encouraging collaboration, innovation, and data-driven ways of working.

HEDERA, a Belgian public institution managing nuclear liabilities, seeks a CFO to lead its Financial Department. The CFO will oversee financial governance, investment policy, risk management, and annual budgeting, reporting to Parliament and ensuring regulatory compliance.

Steer internal and external communication for a global procurement-driven sustainability initiative. Develop and implement the communication strategy, manage communication tools and channels, and collaborate with members and external providers.

The Chief Finance Officer develops and implements global Finance and IT strategies, ensuring financial well-being and safeguarding legal compliance. Leads a best-in-class Finance and IT organization, providing business analysis and strategic guidance. Manages all aspects of accounting, tax, risk management, and IT operations.

Experienced Information Security Officer needed to support a large enterprise client. Will manage cyber risks, ensure compliance, and provide security expertise across initiatives.

The AI Lead Product Manager - Data will own and drive the strategy and execution of AI-powered Health Data Products. This role requires an individual who combines deep product expertise with the ability to build and inspire high-performing teams. The successful candidate will define and own the global product strategy and roadmap for AI-powered Health Data Products, spanning clinical, genomic, and operational data domains.

Senior Sales Engineer Food will build and maintain customer relationships, analyze client needs, and recommend tailored food processing solutions. The role requires a minimum of 5-8 years of B2B sales experience in the food processing industry, strong negotiation skills, and fluency in Dutch, French, and English.

Senior Investment Associate / Investment Manager will support deal sourcing, financial modeling, and due diligence. The role involves sector research, transaction structuring, and post-investment management. Requires a Master's degree and 4-12 years of experience in finance, investment analysis, or related fields.

Supervises IP networks, including routing/switching, load balancing, firewalls, and IP address management. Provides first-level troubleshooting and collaborates with senior network architects for complex issues. Implements workarounds, dispatches and follows up on problems, and interacts with vendors and service providers. Maintains network documentation and participates in operational improvements. Requires fluency in English and French or Dutch, a bachelor's degree in a relevant field, and 5+ years of experience as an IP NOC Helpdesk Officer.

Contract Business Development Representative (BD Hunter) to drive expansion across European markets. Focus on outbound pipeline generation, qualifying opportunities, and collaborating cross-functionally. Requires 2-4 years of outbound BDR/SDR experience, strong BD mentality, and proficiency in Dutch or French + English.

As a Private Banking Advisor, you will drive the commercial success of the Advisory Center by attracting new clients, growing your portfolio, and delivering tailored investment advice. You will build lasting relationships with clients, provide personalized investment guidance, and represent Deutsche Bank's offerings.

Technical Account Manager needed to provide technical expertise and build relationships with key customers. Develop strategic account plans, identify new design opportunities, and translate customer requirements into technical solutions.

Experienced Category Buyer - IT-IS consultant needed to develop and execute procurement strategies, manage end-to-end procurement processes, and lead a team of procurement professionals.