Hands-on senior engineer owning quality strategy for VGS Payments: design and implement end-to-end automated regression suites, high-concurrency performance and stress tests, AI-native test tooling, and emulators for external systems. Requires 5+ years in quality/test automation for high-throughput distributed systems, with experience in Python or TypeScript, performance tools (Locust, k6), CI/CD and cloud-native toolchains (Docker, Kubernetes, AWS), and event-driven/data validation (Kafka, SQS). Remote-first role, hiring across US states and Canadian provinces. Salary listed: $170,000–$215,000 USD/year.

VGS is hiring a Staff Software Engineer to design and lead development of agentic payment infrastructure, including Python 3.13+ FastAPI services for token provisioning, mandates, device attestation, and cryptogram workflows. Responsibilities include defining APIs and domain models, driving security/reliability/scalability decisions, implementing observability (OpenTelemetry/Prometheus/Grafana), automating provisioning with Kubernetes and CRDs, and setting high testing and quality standards. The role expects 10+ years building large-scale distributed systems and hands-on experience with AWS, Terraform, Kubernetes/EKS, Docker, GitOps, and observability tooling. Hiring across the United States and Canada.

Join the Payments Engineering team to own quality strategy and automation for mission-critical, high-throughput payment systems. Responsibilities include designing and implementing end-to-end automated regression suites, high-concurrency performance and stress testing, building emulators for external systems, integrating AI-assisted testing workflows, and implementing telemetry with Prometheus/Grafana. Requires 5+ years in quality/test automation and performance testing for distributed systems.