Our team

siliceum: a team made of enthusiasts with complementary profiles.
We come from the world of video games, industry, and research.

Localisation Clermont-Ferrand

photoClément GRÉGOIRE
available Available

Clément GRÉGOIRE

Performance & Optimization Expert
# C++,Performance,Video Games,Rendering
photoMickaël JACQUOT
available Available

Mickaël JACQUOT

Programmer Analyst
# Angular,Typescript,Node,Java,Spring
photoJonathan DUPRES
available   09/2025

Jonathan DUPRES

Talend Expert
# Data systems,Talend,Power BI
photoAntoine GUELERAUD
available   01/2026

Antoine GUELERAUD

Java Architect
# Angular,Typescript,Node,Java,Spring
photoDamien DARQUY
available   01/2026

Damien DARQUY

Senior Programmer Analyst
# API,Angular,Java,Spring,PHP,Symfony

Localisation Nantes

photoCédric CHARIERE FIEDLER
available   09/2025

Cédric CHARIERE FIEDLER

Web, QA & Perf Architect
# API,Front,QA,Performance,Cloud