Trách nhiệm chính

• Design and build services behind the reconciliation engine – ingesting and normalising settlement files from banks and payment providers and matching them against transaction data.
• Own correctness: idempotent processing, traceable matches, and safe reprocessing of historical data.
• Integrate new banks and payment providers and maintain those integrations.
• Build and maintain back-end services in Node.js and TypeScript with Effect, modelling failures as typed errors and composing services through layers.
• Build the interface Finance works in all day – reviewing unmatched transactions, investigating discrepancies and resolving them – and make a data-heavy domain usable: large tables, search and filtering at high volume, drill-downs from summary to single transaction.
• Build the review and resolution workflows – assigning cases, manual matches, comments and audit trails – and make uploads, imports and long-running jobs predictable, with clear progress and error reporting.
• Own features end to end, from API contract to screen, and shape requirements with Product and Finance into software they can work with.
• Make architectural decisions for a greenfield system – backend modules and data model, frontend structure, state management and data fetching – and keep it observable, performant, accessible and well tested.
• Review code and help set the engineering standard for a new team.

Yêu cầu

• Several years of professional experience building production software across the full stack.
• Backend development with C# and .NET: modular monoliths, bounded contexts, CQRS and the REPR / vertical-slice style, modern API frameworks (FastEndpoints, Minimal APIs) and document databases (Azure Cosmos DB).
• Professional Node.js and TypeScript experience on the server side, with hands-on production use of Effect (Effect-TS): typed errors, services and layers, resource-safe and concurrent code, retries and schedules.
• Strong React and TypeScript with modern build tools (Vite, turborepo).
• Design systems and component-based development (Storybook, TailwindCSS).
• State and data fetching with Jotai, TanStack Query and TanStack Router.
• Performance optimization and accessibility in data-heavy web applications.
• Solid testing practice: unit and integration tests in .NET, Jest and Playwright on the front-end.
• Git and collaborative workflows: pull requests and code reviews.
• Clear written and spoken English for working with colleagues in Germany.

Yêu cầu ưu tiên

• Experience with CI/CD pipelines (GitHub Actions) and basic knowledge of Kubernetes and Helm.
• Experience with Banking/Financial solution.

Phúc lợi

• Competitive salary and benefits.
• Year-end bonus (13th-month salary).
• Generous annual leave of up to 18 days.
• Additional premium health insurance.
• Endless selection of delicious refreshments, including gourmet coffee, beverages, snacks, and fresh fruits, all complimentary.
• 1-on-1 coaching with experienced professionals.
• Flexible work policy, which provides flexible hours to accommodate personal schedules and commitments.
• Dynamic, fun, and agile environment, perfect for sharing and creativity.
• Open-minded, kind & humble colleagues.
• Flexible work policy with Grab sponsorship.

Thông tin khác

• Location: Nguyen Cuu Van, Gia Dinh, Ho Chi Minh.