About this role
Software Engineer (Backend): Cards at BVNK. Location: South Africa or Bulgaria or Poland or Spain. Role: Design features, Build integrations, Architect systems Requirements: 5+ years backend development experience; Java and Spring Boot; API/microservices; cloud/containerization (Docker, Kubernetes); experience with card payments/transaction processing; AI-assisted development tooling; strong communication; openness to on-call; crypto/fiat rails a plus. Category: Software Development Seniority: Senior Level Tools: Java, Spring Boot, APIs, Microservices, Docker, Kubernetes, PCI Compliance, AI tooling Commitment: Full Time Workplace: Hybrid Languages: English