Senior Software Engineer (Backend): Layer 1 Crypto Payments
Design Layer 1 blockchain infrastructure for high-throughput crypto payments using Java/Kotlin and distributed systems.

London, United Kingdom · Founded 2021 · 51-200 staff
BVNK is an enterprise stablecoin payments infrastructure provider that enables global businesses to send, receive, and manage digital asset payments at scale. The company offers both managed and self-managed payment solutions, leveraging its custody, liquidity, and licensing capabilities to deliver fast, compliant cross-border payment infrastructure. BVNK is registered as a Money Services Business with the US Financial Crimes Enforcement Network (NMLS ID 2531294) and holds money transmitter licenses in various US states, serving enterprises seeking to integrate stablecoin-based financial operations.
Roles based in: Poland and Spain
Builds in: FinTech · Platform · Payments · B2B SaaS
Seniority: 6 senior · 2 lead
Publishes salary on 10 of 10 ads · Hiring engineering roles here since June 2026
Curated from live BVNK postings. Click any role for the full brief.
Design Layer 1 blockchain infrastructure for high-throughput crypto payments using Java/Kotlin and distributed systems.
Design, build, and maintain core Layer1 blockchain infrastructure for stablecoin payments at BVNK.
Build backend systems for fiat currency movement at BVNK, a leading stablecoin infrastructure provider.
Build stablecoin-native financial infrastructure for global businesses at BVNK.
Build stablecoin financial infrastructure for enterprise clients at BVNK.
Build a crypto-fiat card platform for global businesses at BVNK.
Build fraud detection and prevention systems for a leading stablecoin infrastructure provider.
Build stablecoin-native financial infrastructure for global businesses.
Build stablecoin-native infrastructure for global cross-border payments at BVNK.
Build stablecoin-native financial infrastructure for global money movement at BVNK.
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