Senior Fullstack Web Engineer (AI)

TL;DR

Senior Full Stack Web Engineer (AI): Building scalable, resilient web applications and integrating intelligent features powered by AI models with an accent on accessible interfaces, secure architecture, and automated testing. Focus on designing performant full-stack solutions, applying server-side rendering, integrating APIs and databases, and using AI tools to improve development workflows.

Location: Belgium

Company

Independent European digital product studio delivering digital strategies, software, cloud platforms, applications, medical devices, banking software, and augmented reality experiences for enterprises and governments.

What you will do

• Prototype and develop scalable, reliable web applications and technical solutions.
• Architect performant, maintainable, and secure full-stack systems based on business requirements.
• Build accessible interfaces with modern frontend frameworks and server-side rendering.
• Integrate APIs, authentication systems, databases, and AI-powered features.
• Maintain quality through test-driven development, automated testing, documentation, and monitoring.
• Mentor colleagues, share knowledge, and integrate AI tools into coding and code review workflows.

Requirements

• Senior-level experience building and deploying resilient web applications.
• Proficiency in HTML, CSS, and component-based frameworks such as React or Angular.
• Knowledge of software architecture, Git, unit testing, CI/CD, documentation, dependency management, and monitoring.
• Understanding of SQL and NoSQL databases, OAuth, JWT, API practices, OpenAPI, or GraphQL.
• Experience with Docker and familiarity with debugging through logs, stack traces, and error messages.
• Fluent English and a Bachelor’s degree in Informatics, Master’s degree in Computer Science, or equivalent experience.

Nice to have

• Interest in cloud platforms such as AWS, GCP, or Azure.
• Experience exploring new technologies and frameworks through research or personal projects.
• Experience working in a growing or young company.

Culture & Benefits

• Permanent contract with responsibility and opportunities to make an immediate impact.
• Hospitalisation and group insurance, meal vouchers, phone subscription, and other benefits.
• Mobility budget with flexibility in transportation choices.
• Team events throughout the year.
• Dedicated learning and development budget after six months.
• Multidisciplinary, autonomous teams with opportunities for ownership, collaboration, and growth.