Senior Software Engineer – Fintech, Hybrid/Remote, AI Tools

Reap; United States; Hybrid; USD 140,000 - 200,000; Full time

Benefits offered by this job

Flexible hybrid/remote

Reap Card stipend

AI tooling access

Insurance after probation

Job summary

Reap, a global fintech startup, seeks a Senior Software Engineer on the Account Onboarding & Management team to own end‑to‑end features from conception to deployment. You will build scalable, customer‑centric systems and interfaces, collaborating with product and design to deliver robust solutions.

The ideal candidate brings 6+ years of full‑stack experience, strong React with TypeScript, Node.js, and AWS expertise, plus a collaborative mindset to thrive in a fast‑paced, global team.

Qualifications

• 6+ years of full‑stack development with end‑to‑end ownership.
• Strong React.js with TypeScript, Hooks, Redux/Zustand, React Query, MUI, Emotion/Styled Components.
• Proficient in Node.js and TypeScript; building APIs and working with event‑driven/serverless systems.
• Knowledge of Python, Go, Nest.js or similar languages/libraries is a plus.
• Hands‑on AWS experience (Serverless, networking basics, containers) and strong PostgreSQL/MySQL design.

Responsibilities

• Design, develop, and deploy scalable applications in our AWS environment.
• Collaborate with cross‑functional teams to drive product development from concept to deployment.
• Keep tech stack modern by adopting the latest industry trends and technologies.
• Enhance observability and reliability by writing tests, adding metrics, debugging, and learning from incidents.
• Contribute to team growth by resume screening and interviewing new talent.

Skills

Fullstack ownership

React + TS

Node.js + TS

Python / Go

AWS Serverless

PostgreSQL / MySQL

ORMs (TypeORM/Prisma)

Testing & observability

AI coding tools

Tools

GitHub Copilot

Cursor

Claude Code

Codex

Job description

Reap, a global fintech startup, seeks a Senior Software Engineer on the Account Onboarding & Management team to own end‑to‑end features from conception to deployment. You will build scalable, customer‑centric systems and interfaces, collaborating with product and design to deliver robust solutions.

The ideal candidate brings 6+ years of full‑stack experience, strong React with TypeScript, Node.js, and AWS expertise, plus a collaborative mindset to thrive in a fast‑paced, global team.