Senior Fullstack Engineer - Build Fast, Scalable Apps

Double; Argentina; Remote; ARS 136,863,000 - 197,692,000; Full time

Benefits offered by this job

Competitive pay and equity

Unlimited PTO

Job summary

Double is seeking a Senior Full Stack Engineer to accelerate our product and help small business customers manage their books. You will work across React/Redux Toolkit, TypeScript, Node/Express, and PostgreSQL to deliver features that improve client workflows and reduce manual effort.

You will join a fast-growing team focused on shipping high-impact solutions, operating with high ownership, and contributing to an equity-driven compensation model.

Qualifications

• 4+ years of experience architecting and developing applications with Node.
• Demonstrable experience writing type-safe code with TypeScript.
• Strong ES6 Experience.
• Experience building applications with React and Node.
• Experience using agents to ship to production.
• Knowledge of TypeORM and TanStack Query is a plus.

Responsibilities

• Ship software to prod on a daily basis with coding agents.
• Influence UX through product engineering.
• Collaborate with a high performing EPD team.

Skills

Node.js

TypeScript

React

ES6

Redux Toolkit

Tools

TypeORM

TanStack Query

Express

PostgreSQL

Job description

Double is seeking a Senior Full Stack Engineer to accelerate our product and help small business customers manage their books. You will work across React/Redux Toolkit, TypeScript, Node/Express, and PostgreSQL to deliver features that improve client workflows and reduce manual effort.

You will join a fast-growing team focused on shipping high-impact solutions, operating with high ownership, and contributing to an equity-driven compensation model.