5+ years of professional software engineering experience building backend services and distributed systems.
Strong proficiency in TypeScript and Node.js with experience building production microservices using frameworks such as NestJS.
Deep experience with relational databases (PostgreSQL or similar) including schema design, query optimization, and data modeling for financial or transactional domains.
Experience designing and building event-driven architectures using Kafka, SQS, or similar messaging platforms.
Proven experience integrating with third-party financial or billing platforms such as Stripe, Zuora, Chargebee, or usage metering systems.
Strong understanding of distributed systems concepts including consistency, idempotency, eventual consistency, and failure recovery in financial workflows.
Experience building microservices that consume and produce CRM events as part of automated provisioning or fulfillment workflows.
Solid understanding of multi-tenant SaaS architecture and the complexity of enforcing per-org entitlements at scale.
Experience with Kubernetes and container orchestration for deploying and operating production services.
Strong computer science fundamentals including data structures, algorithms, and system design.
Experience with CI/CD pipelines and tools such as GitHub Actions or Jenkins.
Demonstrated skills using code repositories and collaboration tools (GitHub, JIRA, Confluence, or similar).
Experience working with globally distributed teams.
Excellent problem-solving skills and ability to debug complex data consistency issues across distributed systems.