Webdeveloper React AI

Our client is establishing a new team within the intelligence and innovation domain to further develop and expand digital solutions on an innovative platform. The assignment focuses on building performant, user-friendly, and future-oriented applications that support employees in their daily work.

Responsibilities

• Contribute to the development, integration, and ongoing enhancement of modern web applications.
• Take ownership across the full development lifecycle, from coding and testing to debugging and deployment support.
• Collaborate closely with developers, analysts, and subject matter experts in a multidisciplinary agile environment.
• Think proactively about architecture, technical design, and sustainable solutions.
• Help shape the technological direction of the platform and contribute to innovation initiatives.
• Support the integration of AI capabilities into applications where relevant.

Technical Skills

• Strong hands-on experience with JavaScript, Node.js, and React.
• Proven experience with CSS.
• Solid background in microservices and distributed applications.
• Experience with Docker, RabbitMQ, PostgreSQL, or another relational database management system.
• Knowledge of Redis is a plus.
• Exposure to Elixir is a plus.
• Experience with AI/ML models, including LLMs and VLMs, is a strong advantage.
• Knowledge of fine-tuning, prompt engineering, vector databases, and retrieval augmented generation (RAG).
• Experience with data preprocessing and augmentation for image, text, and multimodal use cases.
• Ability to integrate AI models into applications and work with multimodal solutions combining image, text, and video.

Profile

• Several years of experience in developing web-based applications.
• Proven ability to lead a development team and coach other developers.
• Strong coding, testing, and debugging capabilities.
• Experience working with Agile methodologies and the ability to take a leading role within that framework.
• Independent, technically strong, and comfortable tackling complex challenges.
• A mindset that combines quality, maintainability, scalability, and performance.

Practical Information

• This is a long-term consulting opportunity.
• The selected professional must sign an IT code of conduct and an NDA.
• Language requirement: fluent Dutch at CEFR level C2.

Contactperson & Reference

Reference #: INW27732

• Geert Roete
• geert.roete@i4m.be