Hybrid Quality Assurance (QA) Engineer and Software Developer

About 21X

21x.eu

21X (21 Finance) is building the first fully regulated European exchange for trading and settlement of digital assets under the EU’s DLT Regime. It provides compliant, institutional-grade exchange and post‑trade settlement infrastructure designed to support tokenised securities and other digital-asset activity. By combining regulated market rules with distributed‑ledger technology, 21X aims to improve issuance, liquidity and settlement efficiency across capital markets. The platform positions itself as a bridge between traditional finance and the emerging digital‑asset ecosystem.