-
Sansaone

Java Full Stack Developer

Sansaone
Belgium · Full-time · Mid-Senior

Position Title: Senior Full-Stack Developer

Location: Brussels, Belgium

Duration: 19 Months

Languages: Dutch, English and French (Passive)

Work Mode: Hybrid


Profile description:

Tasks, roles, responsibilities

  • Specializes in writing code and implementing functionalities according to the requirements and specifications of the project.
  • In addition to being a developer, is also a mentor and coach. Coordinates the technical activities within the team, provides direction to the other developers and ensures that engineering best practices are applied for code quality, security and performance:
  • Designing and monitoring the software architecture and technical strategy.
  • Ensuring a scalable, robust and efficient codebase.
  • Evaluating and implementing best practices and modern technologies.
  • Ensuring security and performance optimizations.
  • Ensures that all blocking technical issues are resolved as quickly as possible.
  • Works closely with the architect to design robust and scalable software solutions that meet both current and future needs.
  • Works closely with product owners, architects and other stakeholders to monitor and optimize the technical vision of the project.


Required technical knowledge (mandatory):

  • Bachelor's or Master's degree in Computer Science, Computer Science, Engineering or a related field.
  • 10+ years of experience as a developer
  • Back-end: Experience with Java (+ 10 years), PostgreSQL (+ 5 years)
  • Experience with projects that touch government and the social security ecosystem
  • Knowledge of financial management; calculation and payment modules



Asset

  • Strong analytical and problem solving skills.
  • Good communication skills and ability to explain complex technical concepts.
  • Team player with leadership and mentoring skills.
  • Combination of developer experience and tech lead experience within a development team.
  • Back-end: Experience with SpringBoot, MQ
  • Front-end: Experience with Angular
  • Experience with DevOps & CI/CD


Experience Required:

  • Back-end: Experience with Java
  • Back-end: experience with PostgreSQL
  • Experience with projects that come into contact with government and the social security ecosystem
  • knowledge of financial management; calculation and payment modules"

Key Skills

Ranked by relevance

postgresql angular devops java
Login to Apply
Posted
May 20, 2025
Type
Full-time
Level
Mid-Senior
Location
Brussels
Company
Sansaone

Industries

IT Services IT Consulting

Categories

Information Technology

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
Sansaone
Related

Full Stack Engineer

2026-03-10

Full-time
Mid-Senior
Belgium
IT Services
Information Technology
View Job Details
NRB
Related

Développeur Full Stack JAVA Angular

2026-05-28

Full-time
Not Applicable
Belgium
IT Services
Engineering
View Job Details
STACKIT
Related

Fullstack Engineer (m/w/d) - Android & Kotlin

2026-05-22

Full-time
Not Applicable
Germany
IT Services
Engineering