intern internship English-speaking jobs in Diest

Senior Embedded Wireless Software Engineer to develop next-gen hearing implant tech. Focus on BLE, wireless audio, embedded C on ARM, and AI algorithms. Design, implement, and validate firmware and communication systems.

Senior Java Developer role for European Institutions. Responsibilities include designing components, analyzing system integration, data modeling, and coordinating technical architecture. Requires 5+ years of Java experience, knowledge of Spring and Hibernate, and fluency in English.

HR Generalist will lead recruitment for blue- and white-collar employees, build talent pipelines, and coordinate onboarding. The role also involves supporting managers with performance reviews, talent development, and employer branding initiatives.

Seeking an IP Consultant with trademark law focus to manage client IP rights and advise on strategy. Responsibilities include searches, dispute handling, and portfolio management. Requires 3-5 years of experience and excellent English/Dutch.

Design scalable, future-proof data architectures to enable intelligence-driven organizations. Define data models, architect cloud platforms on Azure/AWS, and advise on data governance. Requires 8+ years in data/analytics.

Designs, builds, and maintains automated test solutions using Java or C#. Develops automation frameworks, manages test data, and integrates automated testing into various project phases. Requires software engineering discipline and automation expertise.

For one of our clients, we are currently looking for a Corporate P&C Account Manager to strengthen its team in Brussels. Our client is a well-established and recognized insurance broker in the Belgian market, with many years of experience supporting corporate clients in managing their risks.

Leads the complete European Programs portfolio across all European sites, delivering revenue, margin, cash flow, and customer performance targets. Owns portfolio governance, risk management, contract performance, and recovery initiatives. Drives regional competitiveness and business performance improvement. Serves as executive interface for key European customers and leads major commercial discussions and negotiations. Leads the Program management team across Europe, building organizational capability and a high-performance culture.

LCL seeks a Critical Infrastructure NOC Manager to build and manage a standardized NOC operation across data center sites. Responsibilities include developing and optimizing processes, training and developing NOC staff, ensuring incident response, and fostering collaboration between NOC, field technicians, and other teams.

Senior Treasury Analyst manages liquidity, cash flow, and day-to-day treasury operations across multiple entities. Develop and improve treasury processes, policies, and internal controls using a Treasury Management System. Requires 5+ years in international corporate treasury.

Director of Sales to lead commercial strategy for an upscale business hotel. This role focuses on prospecting, negotiating, and securing new local and international accounts across Corporate, MICE, Leisure, and Airline segments. Requires 4+ years in hotel sales with team leadership.

Lead corporate accounting functions, optimizing processes and ensuring timely financial reporting under BGAAP and IFRS. Manage a team, oversee controls, and drive accounting digitalization. Requires 7+ years' experience.

Support Next-Generation Firewalls (NGFW) by building, implementing, and maintaining security policies. Requires active NATO COSMIC TOP SECRET clearance and experience with Palo Alto Networks Firewalls.

Provides legal services and advice to the EEA EFTA States and IMD colleagues on policy areas covered by the EEA Agreement. Drafts Decisions of the EEA Joint Committee and legal and explanatory notes related to the EEA Agreement. Collaborates with policy officers, administrative coordinators, and EFTA's EEA legal team.

Accounting Officer role for a multinational Japanese lighting leader. Responsibilities include day-to-day accounting, financial reporting, VAT/tax returns, and quarterly/annual closings. Requires a degree in Accounting and 5+ years of relevant experience.

Motivated Accountant needed to advance financial setup in a fast-paced environment. Responsibilities include daily accounting, monthly closing, tax support, and leading projects like digitalization. Requires 3-7 years of experience and Belgian GAAP knowledge.

Senior Backend Engineer in an AI-focused team to build and maintain serverless, event-driven systems and APIs. Develop AI-powered features leveraging large language models and contribute to a microservices ecosystem.

Manage bank firewalls by validating requests, implementing rules, and resolving incidents. Requires 5+ years in a firewall environment with experience in Palo Alto or Fortinet.

Commercial Counsel to draft, negotiate, and close enterprise SaaS and technology agreements. This role supports Sales and Procurement, advising on contracts and regulatory matters. Requires 3+ years of relevant legal experience and fluency in English and French.

Commercial Support Specialist in logistics supporting pricing, quotations, and customer management. Responsibilities include managing contracts, maintaining rates, and supporting revenue reporting. Requires analytical skills and fluency in Dutch, French, or English.