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Cybersecurity

Crypto Expert

Location
Brussels, Belgium
Work mode
Remote
Contract
Contract · Senior
Closed
19 May 2026

This mission closed on 19 May 2026.

It stays online for reference, but it no longer takes applications.

About the mission

We are looking for a Crypto Expert to help set up a proof of concept for advanced citizen identifier pseudonymization. The ideal candidate will have extensive experience with Fully Homomorphic Encryption and will provide support in building this proof of concept remotely.

Read the full description

Overview

Help to set up a Proof of concept in the context of advanced citizen identifier pseudonymization.

Key Responsibilities

Deliver support in building a proof of concept. This support does not have to happen on-site.

Skills & Experience

Proven technical in-depth experience (minimum 7 years) with FHE (Fully Homomorphic Encryption).
Expertise in FHE hardware acceleration.
FHE Transciphering with AES.
In-depth technical and theoretical knowledge of CKKS.
In-depth technical and theoretical knowledge of TFHE.
Proficiency in Rust or Java.

Languages

English: Native
French: Passive knowledge

Additional Info

Daily rate: 640,00€ - 800,00€ (no broker fee)
Tender details as awarded to ProUnity are accessible below.
Contracting party: ProUnity SA.

What you'll do

  • Deliver support in building a proof of concept. This support does not have to happen on-site.

What we're looking for

  • Minimum 7 years of experience with FHE (Fully Homomorphic Encryption)
  • Expertise in FHE hardware acceleration
  • Experience with FHE Transciphering with AES
  • In-depth technical and theoretical knowledge of CKKS
  • In-depth technical and theoretical knowledge of TFHE
  • Proficiency in Rust or Java

Skills

  • FHE
  • CKKS
  • TFHE
  • Rust
  • Java