SDET (L2) - Banking
Core
Own backend quality engineering for ledgers, payouts, reconciliation, and settlement systems to ensure financial correctness in cross-border payments.
Role type
Senior SDET (Backend Quality Engineering)
Builds
Scalable automation frameworks, test infrastructure, and quality gates for banking workflows.
Domain
Fintech / Cross-border payments / Banking infrastructure
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Backend automation framework design, REST API testing, distributed system failure analysis, complex SQL, CI/CD integration, debugging, data structures and algorithms
Preferred skills
Payment/banking system testing, Java/TypeScript/Python, double-entry accounting, OAuth/HMAC security, event-driven architectures, AWS, Docker/Kubernetes, performance testing (JMeter/k6), observability, AI tools for engineering
Technologies
Java, TypeScript, JavaScript, Python, RestAssured, TestNG, Maven, Docker, Kubernetes, AWS (S3, CloudWatch, EKS), JMeter, k6
Responsibilities
Design and evolve scalable automation frameworks for APIs, services, and databases; validate transaction processing, ledger consistency, and settlement; test failure behaviors like retries and idempotency; integrate automated tests into CI/CD pipelines; build and maintain test environments and simulators; drive load and resilience testing; improve debugging and observability; partner early in development to identify risks; use AI tools to improve engineering velocity; review automation code and mentor junior SDETs
Seniority
Senior, hands-on IC
