frontend developer English-speaking jobs in Hoogstraten

Architect the discovery vector platform strategy for lentiviral vectors (LVVs) across oncology and additional indications. Lead and develop a team of scientists, define target product profiles, and oversee portfolio planning and experiment to decision frameworks. Guide LVV design, generation, and characterization, and champion high-dimensional approaches to uncover mechanisms and develop candidate-advancing biomarkers. Drive cross-functional alignment and ensure scientific rigor, data integrity, and ethical animal use.

Provide BAU and operational support for the VisualFabriq platform, ensuring commercial processes run smoothly and data integrity is maintained. Support promotion and contract setup, validate accruals and claims, and manage integrations with SAP ECC/S4.

VVOB, an international non-profit organization, seeks a General Director to lead its global operations. The successful candidate will manage a diverse team, oversee program implementation, and guide the organization's transition to a new governance model focused on Africa.

Junior Web Security and Authentication Engineer will design, deliver, and support secure integration layers between operating systems and business applications. Responsibilities include challenging architectures, optimizing security and costs, and automating processes. Expertise in Web Access Management, authentication practices, TCP/IP, firewalls, and load balancers is required.

Designs and implements modern data platforms on Azure, focusing on Lakehouse architectures using Databricks and Microsoft Fabric. Translates business goals into pragmatic data architectures and guides implementation teams. Collaborates with cloud architects, security, and domain experts to ensure solutions align with enterprise standards.

Project Consultant to support client projects by drafting materials, conducting research, and monitoring developments in EU health policy. Requires 1-3 years of policy experience, strong writing and analytical skills, and understanding of EU institutions.

Medical Doctor - Clinician to curate, evaluate, and annotate medical datasets for AI-driven healthcare solutions. Provide clinical feedback on model outputs and collaborate with data scientists and engineers. Requires active medical license and 3+ years of clinical experience.

Recruitment Business Partner will manage end-to-end recruitment for IT roles in Portugal and Serbia, ensuring compliance and a positive candidate experience. Responsibilities include sourcing, screening, interviewing, and onboarding. Must have 5+ years of experience recruiting technical profiles and strong understanding of Serbian labor market.

Oracle Forms & APEX Developer needed for a 6-month contract (extendable) in Brussels. Develop and maintain applications using Oracle Forms, APEX, and PL/SQL. Modernize legacy applications and ensure security best practices. Requires 3+ years of experience with Oracle technologies and strong data modeling skills.

Planning Consultant to drive revenue growth by promoting Viega products to engineering firms, architects, and contractors in Wallonia. Requires proven experience in HVAC, plumbing, or sanitation, a strong network of specifiers, and expertise in project execution.

Pre-Sales Technical Manager needed for a long-term project in Brussels. Develop technical solutions, proposals, and presentations for prospective customers in the railway industry. Strong understanding of digital rail technologies and excellent communication skills required.

Manages claims for a client portfolio consisting of motor, property damage, and liability insurance. Coordinates with clients, insurers, and third parties throughout the claims process.

The European School Brussels III seeks a Chemistry teacher for the English language section. Native speaker or C1-C2 certified in English is required. Must have a university degree permitting secondary school teaching and at least two years of recent experience.

Experienced Enterprise Architect to support a European Union Institution project. Requires knowledge of TOGAF, COBIT, ArchiMate, microservices, cloud architectures, semantic technologies, AI/ML, and strong communication skills. Expertise in Semantic Web Stack (RDF/OWL, Apache Jena, SPARQL, GraphDB, Apache Fuseki, semantic reasoning engines) is mandatory. Minimum 10 years experience with Microsoft Office tools. Cloud and Enterprise Architecture certifications are a plus.

Lead a software team in the design and shipping of a complex software stack. Manage projects and experts to achieve goals. Requires 5+ years of software project experience, 2+ years of project management experience, and expertise in Kubernetes, PostgreSQL, Linux, AWS or GCP. Must be a technical leader with strong stakeholder engagement skills and experience leading technical teams. Fluency in French and English is required.

Senior Penetration Tester will join the Belgian Offensive Security Team to conduct penetration tests across diverse technologies and critical infrastructure. Responsibilities include documenting technical issues, supporting incident response, and contributing to the improvement of security testing programs. Minimum 5 years' experience in penetration testing/red teaming and knowledge of penetration testing tools, frameworks, and methodologies are required. Fluency in English, French, and/or Dutch is a plus.

Senior Engineer consultant to execute transformation projects, including data structuring, analysis, and process mapping. 3-5 years of consulting experience required. Strong team player with excellent communication skills and fluency in French, Dutch, and English.

The Director, Product Development assesses financial crime risks associated with new products, develops policies and controls, and ensures smooth product launches.

As National Sales Manager, you will lead a team of 5, develop sales strategies, and deliver an €8 million budget. You will build client relationships, identify new business opportunities, and analyze sales performance.

NTT DATA seeks a Medior Service Delivery Manager for a freelance position in Brussels. The role involves managing application maintenance and technical infrastructure for Permanence Mobility. Responsibilities include defining procedures for incident, change, and configuration management, launching maintenance contracts, and ensuring the sustainability of applications and infrastructure.