Backend Engineer

2 weeks ago

Singapore Reap Full time $80,000 - $120,000 per year
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 Index Ventures and HashKey Capital, Reap is building the future of borderless, stablecoin-enabled finance.

The Role

We're looking for a Backend Engineer with deep and TypeScript experience to architect and scale systems that support a global user base. You'll own the core backend logic, APIs, and integrations that power the platform.

You'll play a key role in shaping a new financial product that blends Web2 reliability with Web3 innovation, bringing stablecoin‑enabled credit cards and intelligent financial tools to a global audience.

You'll work directly with the founder on a small, high‑ownership team that moves fast, cares about craft, and enjoys solving complex problems together.

What You'll Do

  • Design and implement backend systems and APIs using and TypeScript.
  • Own architecture, reliability, and performance of backend services.
  • Work closely with frontend engineers to deliver robust end‑to‑end features.
  • Optimize systems for scalability, maintainability, and security.
  • Move fast — ship, iterate, and improve continuously.

What We're Looking For

  • 5–8 years of backend engineering experience.
  • Strong expertise in , TypeScript, and REST API design.
  • Deep understanding of databases, caching, and system design.
  • High sense of ownership and initiative — you build, test, and deploy confidently.

Nice to Have

  • Familiarity with cloud infrastructure (AWS, GCP) and CI/CD pipelines.
  • Interest in AI, automation, or scalable data systems.
  • Experience in startup or lean engineering environments.
Our Stack
  • Frontend: React Native (Expo) app styled with Tailwind CSS and built on the Gluestack UI component library
  • Data Layer: TanStack Query for efficient data fetching and client-side state management via REST APIs
  • Backend: Serverless architecture using NestJS for API services and asynchronous job handling on AWS Lambda
  • Database: PostgreSQL as the primary relational datastore
  • Infrastructure: Fully deployed and managed on AWS with Terraform for infrastructure as code
  • Tooling: Modern developer stack including GitHub, Slack, Notion, Linear, and Graphite

Why Join Us

  • Work directly with the founder — shape key architecture and engineering decisions.
  • No process overhead — just build and ship with speed and quality.
  • Join a high‑trust, outcome‑driven engineering culture.
  • Fully remote, flexible work built on ownership and autonomy.

After submitting your application, please check your inbox for a confirmation email. If you don't see it, kindly check your spam or junk folder and adjust your settings to ensure future communication reaches your inbox. You can follow the steps here.

  • Backend Engineer

    1 week ago

    Singapore Traveloka Full time

    Join to apply for the Backend Engineer role at Traveloka Job Description The Engineering Team at Traveloka is the backbone of our innovation, building scalable and high-performance systems that power millions of users worldwide. With a relentless focus on scalability and performance, we ensure a seamless experience for travelers. Our dedication to excellence...

  • Backend Engineer

    2 days ago

    Singapore Handshakes by DC Frontiers Full time

    Handshakes is an award-winning DataTech company. We enable our clients to make safer, more informed decisions by delivering meaningful insights, harnessed from reliable data. Our tech teams are pivotal in the growth of Handshakes, so we continually invest in the latest tools, technologies and techniques to take us to the next level. We are hiring for an...

  • Backend Engineer

    1 week ago

    Singapore ONDEMANDTALENT PTE. LTD. Full time

    **About the Company**: We are a rapidly growing DeFi protocol building core infrastructure for the next generation of decentralized finance. Backed by leading global Web3 investors, our platform has secured over $400 million in Total Value Locked (TVL) and serves nearly a million users. We specialize in lending and liquid staking solutions, delivering...

  • Backend Engineer

    2 weeks ago

    Singapore EXASOFT PTE. LTD. Full time

    Overview We are seeking a talented and experienced Backend Engineer to join our development team. You will be responsible for designing, implementing, and maintaining scalable backend systems and APIs that power our applications. You'll work closely with front-end developers, product managers, and DevOps teams to deliver high-quality software solutions....

  • Backend Engineer

    1 week ago

    Singapore Vincere.io Full time

    Senior Backend Engineer (Python/C) - Singapore Seeking an expert Backend Engineer in Singapore with deep expertise in Python, C programming, and microservices architecture to build high-performance systems for a B2G cybersecurity leader. The Technical Challenge Join a fast-paced team building and maintaining a scalable, microservices-based architecture...

  • Senior Backend Engineer

    2 weeks ago

    Singapore NodeFlair Full time

    **Job Summary**: **Salary** S$8,688 - S$14,074 / Monthly EST **Job Type** Permanent **Seniority** Senior **Years of Experience** 2-3 years **Tech Stacks** AWS Docker Go play Spring Message Queue essage Queue CI Azure Java NoSQL Springboot Node.js Django Python - Shopee is seeking a skilled and experienced Senior Backend Engineer to join our team. As a...

  • Backend Engineer

    2 weeks ago

    Singapore - Local Traveloka Full time $80,000 - $240,000 per year

    It's fun to work in a company where people truly BELIEVE in what they're doing‎ ‎ Job DescriptionThe Engineering Team at Traveloka is the backbone of our innovation, building scalable and high-performance systems that power millions of users worldwide. With a relentless focus on scalability and performance, we ensure a seamless experience for...

  • Senior Backend Engineer

    2 weeks ago

    Singapore NODEFLAIR PTE. LTD. Full time

    We're partnering with a well‐funded, fast‐growing tech company to hire a Senior Backend Engineer to join their team. Lead design of scalable, secure backend systems. Turn complex business needs into robust technical solutions. Mentor engineers and drive cross‐team knowledge sharing. Build reusable components and set engineering standards. Expert in...

  • Senior Backend Engineer

    2 weeks ago

    Singapore Shopee Full time

    DepartmentEngineering and Technology- LevelExperienced (Team Lead)- LocationSingaporeThe Engineering and Technology team is at the core of the Shopee platform development. The team is made up of a group of passionate engineers from all over the world, striving to build the best systems with the most suitable technologies. Our engineers do not merely solve...

  • Backend Engineer

    2 weeks ago

    Singapore Tech Aalto Full time $60,000 - $120,000 per year

    Job Description:Responsibility:The Backend Engineer is responsible for designing, developing, and maintaining scalable and secure backend services that power digital products. The role requires expertise in software engineering principles, modern development practices, and cloud-native architecture. Engineers must work in an agile, DevOps- driven...