Capa is a B2B fintech infrastructure company built to make money movement across Latin America fast, simple, and compliant.
We give fintechs and financial operators a single, reliable channel to move pesos and other currencies across the region in real time.TareasResponsibilitiesOwn a backend service (NestJS/TypeORM/Postgres) or frontend module (React/Vite/TanStack) end-to-end, from design through productionDesign for money-critical correctness: idempotency, race conditions, reconciliation-safe state transitionsWrite integration tests against real Postgres (Testcontainers), not just mocked unit tests, for anything touching money flows- Own AWS infra changes via CDK for the services you ownDesign and review API contracts (NestJS + Swagger) and shared TypeScript types across servicesOwn QA for your own features end-to-end — write and execute the test plan, cover edge casesMentor Mid/Junior engineers; review PRs; raise the team's code-quality barOn-call capable for money-critical pathsPartner with product/compliance on ambiguous, cross-cutting problems (KYB, FX, settlement)Requirements5+ years professional software engineering, strong TypeScript across backend and frontend (or deep on one side, fluent on the other)Backend: Node.js + NestJS (or a comparable opinionated framework), an ORM (TypeORM), PostgreSQL, REST API design- Frontend: React, modern data-fetching (TanStack Query or equivalent), component-driven developmentAWS fundamentals: Lambda, IAM, KMS, S3, SQS/SNS; comfortable reading/writing CDK or another IaC toolTesting discipline: understands why integration tests against a real DB matter when correctness has financial consequencesNice-to-havesFintech/payments/crypto experience (FX, cross-border settlement, ledger/reconciliation, KYC/KYB)Datadog or comparable observability experience- i18next / multi-market LatAm product experienceRadix/shadcn-style design systems + Tailwind
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📌 Senior Software Engineer (Xico)
🏢 Capa
📍 Xico