Full-Stack Engineer: Cloud, APIs & Secure Web Apps

Fincons Group; Brussel; On-site; EUR 90,000 - 120,000; Full time

Job summary

Fincons Group, a long‑standing IT consulting leader, seeks a Senior Full-stack Software Engineer to deliver end‑to‑end web applications from UI to API and data layer. You will craft scalable interfaces, secure APIs, and robust deployments across AWS/Azure environments.

Brussels-based role with near-site and potential on‑site involvement, collaborating with multi-disciplinary teams and leveraging modern DevOps practices to ensure high-quality delivery.

Qualifications

• Must have a Master’s degree or extensive professional experience equivalent to a master’s level.
• Fluent in English; able to participate in multi-lingual meetings.

Responsibilities

• Full-stack web application development (front-end & back-end).
• Design of responsive, user-friendly web interfaces and interactions.
• Development of APIs and server-side business logic.
• Implementation of security best practices, authentication, and data protection.
• Design and delivery of scalable, high-performance software solutions.
• Code maintenance, optimization, troubleshooting, and testing (unit/integration).
• Cloud deployment and application management using CI/CD and containerization.
• Technical documentation and cross-functional collaboration to ensure seamless system integration and user satisfaction.

Skills

JavaScript

HTML/CSS

Angular

React

Vue.js

Team collaboration

English proficiency

Education

Master's degree

15+ years experience

Secondary education + 22 years experience

Tools

Docker

Kubernetes

Git

CI/CD

AWS

Azure

Job description

Fincons Group, a long‑standing IT consulting leader, seeks a Senior Full-stack Software Engineer to deliver end‑to‑end web applications from UI to API and data layer. You will craft scalable interfaces, secure APIs, and robust deployments across AWS/Azure environments.

Brussels-based role with near-site and potential on‑site involvement, collaborating with multi-disciplinary teams and leveraging modern DevOps practices to ensure high-quality delivery.