Junior Energy Software Engineer — AI‑Driven Grid Optimization

N-SIDE Belgium; Louvain-la-Neuve; Remote; EUR 42,000 - 56,000; Full time

Job summary

N-SIDE is hiring a Junior Software Engineer - Energy in Louvain-la-Neuve to join the Energy department. You will develop and maintain software solutions, collaborating with product owners, analysts and the tech lead on requirements and design.

You will contribute to backend development with Java and Python, work with Spring Boot, Docker, Kubernetes, and CI/CD, and participate in performance optimization and high-availability of Energy applications. Fluent English required.

Qualifications

• Master's degree or bachelor in CS/SE.
• Strong Java and Python programming skills.
• Interest in software design and optimization.

Responsibilities

• Develop, deliver and maintain energy-domain software.
• Lead backend developments with Spring Boot.
• Participate in CI/CD and containerization.

Skills

Java

Python

Problem solving

Team spirit

Mentoring junior

AI integration

Education

Master in CS

Bachelor

Tools

Spring

Docker

Kubernetes

Helm

Gradle

Maven

SQL/NoSQL

Django

NumPy

Job description

N-SIDE is hiring a Junior Software Engineer - Energy in Louvain-la-Neuve to join the Energy department. You will develop and maintain software solutions, collaborating with product owners, analysts and the tech lead on requirements and design.

You will contribute to backend development with Java and Python, work with Spring Boot, Docker, Kubernetes, and CI/CD, and participate in performance optimization and high-availability of Energy applications. Fluent English required.