Senior QA Engineer
Core
Design and build quality systems (sensors, E2E tests, performance frameworks) for a scalable payment platform to ensure reliability and compliance in a regulated fintech environment.
Role type
Senior IC QA Engineer (Software Engineering focus)
Builds
CI/CD quality sensors, E2E test suites for payment flows, load testing frameworks
Domain
Fintech / Payments / Card Processing
Required skills
Go, AI fluency, RESTful API testing, event-driven systems, CI/CD pipelines, containerization, infrastructure-as-code, risk-based prioritization, analytical thinking
Preferred skills
Observability platforms (Datadog, New Relic, Elasticsearch, Grafana), distributed systems failure modes, Domain-Driven Design
Technologies
Go, CI/CD, Docker/Kubernetes, Terraform, Datadog, New Relic, Elasticsearch, Grafana
Responsibilities
Design layered quality sensors across CI/CD pipelines; Improve and maintain E2E test suites for critical payment flows; Review PRs for test intent alignment; Identify test coverage gaps and prioritize by risk; Build load testing and performance validation frameworks; Collaborate on quality strategy and explore chaos engineering
Seniority
Senior, hands-on IC