Senior TypeScript Full-Stack Engineer — AI & API Focus

Faktion | AI Solutions & Advisory; Antwerpen; Hybrid; EUR 70,000 - 110,000; Full time

Benefits offered by this job

Competitive salary package

Company car or mobility budget

Hospitalisation and group insurance

Top-tier laptop and smartphone

Job summary

Faktion designs and builds enterprise-grade AI solutions across industries. We seek a Full Stack Engineer with a strong TypeScript foundation who enjoys building software, solving technical problems and taking ownership of what they deliver.

You’ll work in small, multidisciplinary teams on applications for clients and our own products. Depending on experience, you own features, drive technical decisions or help lead projects from architecture through delivery.

Qualifications

• 5+ years of professional full-stack development experience.
• Experience building APIs with NestJS or a comparable backend framework.
• Strong relational database knowledge (PostgreSQL).
• Experience deploying apps to Azure, AWS or GCP using CI/CD and Docker.
• Practical experience with AI coding agents on real codebases.

Responsibilities

• Design, build and deploy scalable full-stack apps using TypeScript, React and Node.js.
• Translate complex requirements into practical technical solutions with stakeholders.
• Own software quality via code reviews, testing and documentation.
• Build and maintain APIs, integrations and data-heavy apps.
• Automate development, testing and deployment with CI/CD tooling.
• Monitor and improve production systems and respond to incidents.
• Share knowledge and mentor colleagues, influencing project direction.

Skills

TypeScript

React

Node.js

NestJS

PostgreSQL

CI/CD

Docker

Terraform

Azure

AI agents

Problem solving

Dutch

English

Education

BSc/MSc in Computer Science or Engineering

Tools

NestJS

Terraform

Docker

Kubernetes

Job description

Faktion designs and builds enterprise-grade AI solutions across industries. We seek a Full Stack Engineer with a strong TypeScript foundation who enjoys building software, solving technical problems and taking ownership of what they deliver.

You’ll work in small, multidisciplinary teams on applications for clients and our own products. Depending on experience, you own features, drive technical decisions or help lead projects from architecture through delivery.