Tech Lead (Backend): Fraud
Core
Own the technical direction, architecture, and engineering delivery of the Fraud subdomain within BVNK's FinCrime domain to prevent, detect, and respond to financial crime risk.
Role type
Senior IC Tech Lead (Backend Fraud Engineering)
Builds
Real-time fraud decision services, event enrichment pipelines, fraud engine integration, and case management connectors.
Domain
Financial services / FinTech / Fraud detection and prevention
Deliverable
production ML models | product features
Required skills
Java or Kotlin, Spring Boot, distributed systems, microservices, event-driven architectures, Kafka, relational databases, Redis, fraud detection systems, risk scoring, device fingerprinting, behavioural analytics, architectural leadership, domain-driven design, real-time decision systems
Preferred skills
Unit21, Sardine, Feedzai, payments fraud, financial crime compliance, device intelligence platforms, on-chain fraud intelligence, fraud case management, regulatory frameworks, Team Topologies
Technologies
Unit21, Kafka, MySQL, PostgreSQL, Aurora, Redis, Snowflake, QuickSight, Grafana, Prometheus, Salesforce
Responsibilities
Define and own the fraud engineering architecture; Build and mentor the fraud engineering squad; Lead cross-domain technical alignment; Own production reliability for fraud services; Ship with quality by contributing hands-on engineering
Seniority
Senior, hands-on IC
