Senior Backend Engineer, Wallets & Ledger (Remote)

BVNK; United States; Hybrid; USD 120,000 - 180,000; Full time

Benefits offered by this job

Flexible working hours

Hybrid/Remote policy

Open and creative environment

Travel to offices around the world

Job summary

BVNK is seeking a talented Software Engineer to join the Wallets subdomain within the Ledger domain. You will shape the full wallet lifecycle for fiat and crypto, across multiple customer types, with a focus on reliability, scalability, and auditability.

Join a product-focused, remote-friendly team that emphasizes strong opinions, pragmatism, and fast, sustainable delivery. Hybrid/Remote policy applies globally as BVNK scales across regions.

Qualifications

• 5+ years of backend engineering experience in Java/Kotlin with Spring Boot.
• Strong distributed systems fundamentals — event-driven architectures (Kafka, SQS), relational DBs (MySQL/PostgreSQL), caching (Redis).
• Experience with account or wallet systems — lifecycle, state machines, or financial entity management.
• Knowledge of domain-driven design and hexagonal architecture.
• API design for RESTful services with backward compatibility.

Responsibilities

• Own and evolve the Wallet lifecycle services (creation, activation, blocking, suspension, termination).
• Collaborate across domains (Digital Assets, Fiat, Onboarding, Billing).
• Design for reliability and horizontal scale; contribute to architecture and performance improvements.

Skills

Backend Java/Kotlin

Spring Boot

Distributed systems

Domain-driven design

REST APIs

CI/CD

On-call ownership

Observability

Job description

BVNK is seeking a talented Software Engineer to join the Wallets subdomain within the Ledger domain. You will shape the full wallet lifecycle for fiat and crypto, across multiple customer types, with a focus on reliability, scalability, and auditability.

Join a product-focused, remote-friendly team that emphasizes strong opinions, pragmatism, and fast, sustainable delivery. Hybrid/Remote policy applies globally as BVNK scales across regions.