Full-Stack Engineer

KEY RESPONSIBILITIES

• Develop and maintain end-to-end web applications, covering both frontend and backend development

• Build responsive, reusable, and high-performance user interfaces using Vue.js

• Develop backend services, API routes, and server-side logic using Next.js

• Design, develop, and integrate RESTful APIs/GraphQL services across frontend, backend, and database layers

• Integrate applications with third-party services, particularly banking systems, payment gateways, and remittance platforms

• Manage end-to-end financial transaction workflows, including transfer initiation, validation, notifications/callbacks, and reconciliation processes

• Handle data synchronization across multiple systems, including mobile applications, backend services, and data warehouses when required

• Write clean, maintainable, well-tested, and well-documented code while actively participating in code reviews

• Collaborate closely with Product Managers, QA Engineers, and UI/UX Designers to deliver high-quality releases

• Perform debugging, troubleshooting, performance optimization, and ongoing application maintenance

• Participate throughout the release lifecycle, from feature development and testing to deployment before UAT and production go-live.

REQUIREMENTS

• 3–5 years of experience as a Full Stack Engineer, Software Engineer, or similar role

• Strong proficiency in Vue.js (Composition API, Vue Router, and Pinia/Vuex)

• Strong proficiency in Next.js (API Routes, Route Handlers, Server Actions, and SSR/SSG)

• Solid experience with JavaScript and TypeScript

• Experience designing, building, and consuming RESTful APIs/GraphQL services

• Experience integrating with banking systems or financial service providers is highly preferred (BNI, BRI, Mandiri, BCA, Midtrans, Xendit, Brankas, Finantier, or similar platforms)

• Understanding of remittance and money transfer systems is a strong advantage (SWIFT, RTGS, BI-FAST, SKN, foreign exchange (FX) handling, and basic AML/KYC processes)

• Familiar with common banking integration workflows, including Virtual Accounts, payment notifications/callbacks, reconciliation, and disbursement processes

• Experience working with SQL databases (PostgreSQL/MySQL) and NoSQL databases, including query optimization and performance tuning

• Strong understanding of Git and collaborative development workflows

• Familiarity with CI/CD pipelines and deployment processes is a plus

• Understanding of the Software Development Life Cycle (SDLC) and the ability to interpret technical requirements, specifications, and Statements of Work (SOW)

• Detail-oriented, able to work under tight deadlines, and possess strong communication and teamwork skills

• Willing to travel for business trips when required.