5w English ad, no German stated (Senior) Self Sovereign Identity and Wallets Engineer (m/f/x) Köln, Nordrhein-Westfalen Full-time Senior Cofinity-X GmbH · 2 matching jobs Job posting ↗+ Track 6w English ad, no German stated Lead ML Engineer (m/f/x) Köln, Nordrhein-Westfalen Full-time Lead Cofinity-X GmbH · 2 matching jobs Job posting ↗+ Track