frontend developer English-speaking jobs in Dendermonde

Accounting Assistant to support financial administration. Responsibilities include entering invoices, maintaining accounting records, and assisting with annual closing activities. Requires 2+ years of accounting experience, knowledge of Belgian bookkeeping principles, and fluency in English and French.

Jet Engine Inspector performs visual and dimensional checks on engine components to ensure airworthiness standards. Requires a technical secondary degree or Bachelor's degree in aviation, deep knowledge of aircraft engines, and very good technical English.

The U.S. Mission in Belgium seeks a Security Clerk to provide investigative, emergency response, office management, and logistical security support to the Regional Security Office. Duties include assisting with investigations, managing office operations, and supporting emergency response efforts.

Zone Sales Manager responsible for achieving commercial targets and profitability in the Antwerp & Limburg area. Manages sales planning, dealer agreements, and performance tracking. Requires experience in distribution channel management, preferably in the automotive sector.

Leads the B2B Delivery & Services tribe, comprising over 250 colleagues across Transformation, Operational Readiness, and the Operational Performance Office. Develops and implements roadmaps aligned with Telenet and Telenet Business strategy, focusing on operational performance, financial steering, and transformation initiatives. Ensures operational readiness for change, go-live, and operational risk mitigation. Builds relationships with stakeholders across the company.

Senior Detection Engineer / Threat Detection Lead will conduct gap analyses, run purple team exercises, and support red team testing. Requires several years of experience in detection engineering, SOC, or CSIRT, and the ability to lead a team.

Business Development Manager to drive new business development with net-new customers in Belgium's BFSI and Consumer Business sectors. Minimum 10 years of relevant experience required. Fluent in English and French or Dutch.

Experienced Project Manager to lead a Daily Banking project, driving cross-functional initiatives, ensuring compliance, and managing stakeholder coordination across IT Security, Infrastructure, and external auditors.

Junior Sales Representative to join a growing technology company. Prospect for new business, meet with clients, present solutions, and build relationships. Minimum 1 year of sales experience required. Fluent in Dutch, English a plus.

Drive new business development in the Belgium Cloud market as a Sales Specialist. Develop and maintain client relationships, execute sales strategies, and collaborate with technology vendors. Minimum 3 years of IT sales experience, preferably in Cloud, IT Infrastructure, or related sectors, is required.

Senior Digital Marketing & Operations Manager EMEA will own the execution of a coordinated omnichannel marketing approach across priority markets. The role ensures strong alignment between global strategy and local activation, translating priorities into clear, actionable plans.

Leads and oversees regulatory activities for pre-approval and life cycle management of animal health products. Collaborates with stakeholders to design regulatory strategies, manage resources, and ensure compliance with global regulations. Requires a Master's degree and 10+ years of experience in animal health regulatory affairs.

Experienced Technical Lead / Infrastructure Engineer needed to design, implement, and support secure enterprise IT environments. Expertise in Windows infrastructure, network connectivity, Citrix VDI, and Azure cloud security is required.

Experienced Test Automation Engineer needed to design, build, and maintain automation frameworks using Selenium (Java) and API testing tools.

Senior Legal Counsel will provide legal advice across various areas including gambling, commercial, contract, labor, and corporate law. The role involves drafting agreements, managing real estate and licenses, and monitoring legal developments. Requires a Master's degree in Law and 5-8 years of experience in relevant legal fields. Fluency in Dutch and English is essential.

The Director, Clinical Risk Management Post Approval Delivery Unit oversees risk management for a Disease Area Stronghold or development phase. Responsibilities include leading a team of CRM Representatives, ensuring quality risk assessments, and providing guidance on risk mitigation strategies. The role requires a minimum of a Bachelor's degree and 10 years of experience in the healthcare industry.

Senior Marketing Manager to define and execute marketing strategy for a merged mobility and energy solutions entity. Lead demand generation, brand positioning, and manage a team of two Marketing Specialists. Requires 5+ years of B2B SaaS marketing experience, fluency in English, and strong French and/or Dutch.

Provides day-to-day IT support for employees, including troubleshooting laptops, mobile devices, and meeting room equipment. Manages incidents and service requests, ensuring timely resolution. Collaborates with IT functions and external providers to deliver IT services. Supports knowledge sharing initiatives and encourages user adoption of IT solutions.

Experienced Software Engineer to design, build, and improve AI applications leveraging LLMs, RAG, and Agentic AI. Requires 5+ years of software engineering experience, 1+ year with LLMs, strong Python skills, and experience with cloud-native development.

Principal Quality Engineer to build an automation-first quality system. Define quality standards, tooling, and systems for fast, safe, and independent software delivery. Drive modern automation-first practices and AI-native engineering.