frontend developer English-speaking jobs in Sint-Truiden

Design and animate video ads and UGC creatives for paid social campaigns across Meta, TikTok, and YouTube. Own the motion craft end-to-end, iterating based on performance data. Requires mastery of After Effects and AI tools.

Freelance Language Lead for English to Simplified Chinese (China) translation and proofreading in Life Sciences. Responsibilities include quality management, team coordination, and client engagement for CTD documents.

Facilities and Logistics Officer manages day-to-day office operations, including supplies, vendors, and building services. Responsibilities cover request/incident management, telecom, and onboarding/offboarding. Requires a Bachelor's degree and fluency in French.

Strategic Head of People & Culture to drive talent acquisition, development, and retention. This role supports organizational transformation and enhances employee experience while leading Diversity & Inclusion projects. Requires strong HR leadership and trilingual skills in French, Dutch, and English.

Lead strategic direction and network optimization across the Belgium market as Head of Delivery. Drive cost optimization, enhance delivery services, and foster operational excellence while managing a high-performing Logistics team.

Solution Architect with 15-18 years of experience designing and managing large-scale on-premise and public cloud datacenter solutions. Expertise includes assessments, greenfield design, hybrid cloud migration, and Infrastructure as Code.

Non-financial Risk Management Officer to improve and develop the risk management framework and reporting for DKV Belgium. Key tasks include risk identification, IT risk management, and driving 1LoD maturity. Requires a Master's degree and experience in a control environment.

Cloud Infrastructure Engineer for a multinational defense organization. Administer and support Azure or AWS IaaS/PaaS environments, including VMs, storage, and databases. Automate deployments using Terraform and script tasks in Python, Bash, or PowerShell.

Fullstack .NET Developer role requires 5+ years with C#, .NET Core, and .NET Framework. Must have experience with Blazor, Azure Cloud, Azure DevOps, and Agile/Scrum. Fluency in Dutch or French is required.

Senior Integration Analyst needed to bridge business needs and development teams. Key tasks include defining API specs, testing integrations, and supporting migration projects using Azure Integration Services and MuleSoft. Requires 5+ years experience and fluency in French or Dutch.

Drive OEM integrations by running technical discovery, building proof of concepts, and writing interface specifications. This role mixes solution architecture, pre-sales, and full-stack development to create reliable, productized connections.

Operate and maintain on-premise, virtualized, cloud, and hybrid network environments across Cisco, Fortinet, Azure, and AWS. Manage security platforms, support Kubernetes networking, and execute changes using Infrastructure as Code.

Product Engineer to own initiatives from customer need to shipped solution for energy transition software. This hands-on role requires strong software engineering skills, product mindset, and autonomy.

Site Management Associate I supports clinical trial delivery by maintaining databases, coordinating document management, and facilitating communication between sites and teams. Requires a Life Sciences degree, strong organization, and fluency in Dutch and English.

Sales Assistant needed for part-time position (30 hours/week) at Liu Jo store in Knokke. Responsibilities include providing excellent customer service, achieving sales targets, and maintaining store image. Must have strong sales and customer service skills, be results-oriented, and fluent in French and English.

The Workplace Adviser ensures a positive member experience, supports commercial goals, and contributes to a thriving coworking community. Responsibilities include operational excellence, customer success, commercial performance, community engagement, and continuous improvement.

Support SAP S/4HANA migration and MES implementation. Design and optimize manufacturing methods, integrating quality for digital traceability. Requires an engineering degree and interest in digital transformation.

Senior Automation & Project Engineer manages Capex and automation projects in manufacturing, handling budget and technical support. Requires a Master's in Industrial Automation Engineering and 4+ years of experience with Siemens, Rockwell, PLC, and SCADA systems.

Assist with Housekeeping department coordination and management. Responsibilities include ordering, collaborating with cleaning staff, ensuring standards, and coaching new employees. Requires French and English communication skills.

Develop and maintain back-end web applications, services, and APIs. Design scalable data solutions using relational and NoSQL databases. Requires proficiency in Python, Spring Boot, and Node.js, plus experience with cloud services and containerization.