Senior Software Engineer, Platform

About Reap

• Reap is a global financial technology company headquartered in Hong Kong with employees across multiple countries.
• We enable financial connectivity and access for businesses worldwide by combining traditional finance with stablecoins for efficient money movement.
• Through our stablecoin-powered corporate cards, payments, and expense management tools, we streamline financial operations and help businesses scale.
• Our APIs enable businesses to integrate stablecoin-enabled finance into their own products and services—from issuing Visa cards to facilitating cross-border payments.
• Backed by leading investors including Acorn Pacific, Index Ventures and HashKey Capital, Reap is building the future of borderless, stablecoin-enabled finance.
• ****Your Mission Awaits****
• Integration design & development: Architect, build, and maintain robust integrations between our platform and external third-party systems. Ensure scalability, reliability, and security within our AWS environment.
• API engineering: Design and implement well-structured APIs and services that enable seamless data exchange across platforms, following best practices in versioning, authentication, and error handling.
• Cloud delivery & infrastructure: Build and operate services on AWS with strong CI/CD practices and infrastructure-as-code (IaC) to enable reliable, repeatable deployments.
• Observability & reliability: Implement monitoring, logging, and alerting for integrations. Investigate incidents, resolve root causes, and proactively harden systems against recurrence.
• AI-assisted engineering: Use AI tools in day-to-day development (e.g., for code generation, debugging, test creation, and documentation) and help establish practical AI adoption across the team.
• ****Your Superpowers****
• Experience: 6+ years in backend or platform engineering, with a strong focus on system integrations, workflow orchestration, and API-driven solutions.
• Backend: Preferably Node.js + TypeScript, with strong experience building APIs and working with event-driven/serverless systems. Open to strong backend engineers with other languages (e.g., Go, Java, Python) who can ramp up quickly.
• Cloud & delivery: Strong AWS experience and solid CI/CD practices (build/test/release pipelines, deployment automation, and operating production services).
• AI-assisted coding: Comfortable using AI coding tools (e.g., Cursor, GitHub Copilot, Claude Code, Codex) and familiar with integrating LLM APIs (e.g., MCP, RAG).
• Database management: Hands-on experience with relational databases (AWS Aurora, PostgreSQL, MySQL), including schema design and ORM frameworks (TypeORM).
• Problem solving: Strong analytical mindset with the ability to debug complex integration flows and resolve issues across multiple systems.
• Domain advantage: Experience in fintech, payments, crypto, or financial services integrations is a plus.
• ****Why You'll Love it Here****
• A high-impact role in a rapidly growing fintech startup
• Flexible hybrid/remote work environment with a global, collaborative team
• Insurance coverage after probation
• Reap Card stipend
• Use of AI tools at work, and the space to learn, experiment, and grow with them
• A culture of innovation, inclusion, and continuous learning
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