BVNK is building stablecoin-native infrastructure to accelerate global money movement. We are seeking a Senior Backend Software Engineer to design and build the core Layer 1 blockchain infrastructure powering our high-throughput crypto payments platform. The role sits at the intersection of blockchain protocol integration and high-availability payment systems, tackling speed, reliability, custody, and scalability to ensure 24/7 transaction execution across crypto and fiat currencies. Our small, autonomous squads own their problem space end-to-end. We value engineers who bring strong technical opinions and prefer simple, sustainable solutions delivered rapidly. Key responsibilities: Design, develop, and maintain high-performance backend services powering blockchain integrations, asset custody, and on-chain processing at scale; build and evolve integrations with blockchain networks, crypto providers, and custody infrastructure to support multi-chain, multi-asset operations; contribute to architecture and evolution of the Layer1 platform with reliability and data integrity across networks; build APIs for the full digital asset lifecycle — address generation, deposits, withdrawals, consolidation, balances; improve observability, performance, resilience; incident response; collaborate with product, design, and other engineering squads; participate in code reviews and architectural discussions; mentor peers; participate in on-call rotations. Requirements: 5+ years backend experience with Java, Kotlin, or JVM-based languages; experience with microservices in distributed systems; P

BVNK is building stablecoin-native infrastructure to accelerate global money movement. We are seeking a Senior Backend Software Engineer to design and build the core Layer 1 blockchain infrastructure powering our high-throughput crypto payments platform. The role sits at the intersection of blockchain protocol integration and high-availability payment systems, tackling speed, reliability, custody, and scalability to ensure 24/7 transaction execution across crypto and fiat currencies. Our small, autonomous squads own their problem space end-to-end. We value engineers who bring strong technical opinions and prefer simple, sustainable solutions delivered rapidly. Key responsibilities: Design, develop, and maintain high-performance backend services powering blockchain integrations, asset custody, and on-chain processing at scale; build and evolve integrations with blockchain networks, crypto providers, and custody infrastructure to support multi-chain, multi-asset operations; contribute to architecture and evolution of the Layer1 platform with reliability and data integrity across networks; build APIs for the full digital asset lifecycle — address generation, deposits, withdrawals, consolidation, balances; improve observability, performance, resilience; incident response; collaborate with product, design, and other engineering squads; participate in code reviews and architectural discussions; mentor peers; participate in on-call rotations. Requirements: 5+ years backend experience with Java, Kotlin, or JVM-based languages; experience with microservices in distributed systems; P