about 9 hours ago
Barcelona, Spain or Birmingham, United Kingdom
Senior
H1B Sponsor
Responsibilities
- Deliver end-to-end features across banking, cards, crypto, and compliance modules.
- Design temporal workflows for critical financial operations.
- Ensure webhook integration reliability through various security measures.
- Evolve event-driven architecture for improved system performance.
- Manage observability and incident response for payment flows.
Requirements
- Strong experience with TypeScript and Node.js, preferably NestJS.
- Proficient in PostgreSQL, including schema design and performance tuning.
- Experience with GraphQL API design and event-driven architecture.
- Familiarity with payment rails and double-entry accounting concepts.
- Proficient in using AI coding assistants and maintaining code quality.
Tech Stack
AWSDatadogGraphQLNestJSNode.jsPostgreSQLSwiftTypeScript
Categories
Backend