Backend Engineer

• Build and maintain backend services (Node.js/TypeScript) that power Flowt’s debt readiness and financing workflows
• Design clean, versioned REST APIs (OpenAPI/Swagger) for internal and external consumers
• Implement robust validation and normalization for business onboarding data
• Work with file uploads and document workflows
• Design relational data models in PostgreSQL to support complex financing products
• Support integrations with bookkeeping providers and financial systems
• Implement authentication/authorization patterns to protect sensitive financial data
• Write tests for business-critical workflows and keep coverage meaningful
• Document APIs, data models, and key workflows

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Junior Backend Software Engineer, Fintech Platform