Senior Backend Engineer (ARG based only) at Double

Department: Engineering

Language

Compensation

$90,000 – $160,000/yr

Setup: Remote
Location: Buenos Aires, Autonomous City of Buenos Aires
Type: Full-time
Level: senior
Posted: Oct 1, 2026

Description

Double is hiring a Senior Full Stack Engineer to ship software to production, influence UX through product engineering, and collaborate with a high-performing EPD team. The role requires at least four years of experience architecting and developing applications with Node, type-safe TypeScript, strong ES6 experience, and experience using agents to ship to production. The technology stack includes React, Redux Toolkit, React Query, Node.js, Express, TypeORM, and Postgres. Benefits include competitive pay, equity, and unlimited PTO.

Required Skills

Node.js
TypeScript
React
Redux Toolkit
TypeORM
Postgres
ES6

Additional Information

Required Previous Experiences: At least 4 years of experience architecting and developing applications with Node
Experience writing type-safe code with TypeScript
Strong ES6 experience
Experience using agents to ship to production
Preferred Qualifications: Experience with TypeORM
Experience with TanStack Query
Translation Company Name: Double

About Double

Double

Accounting Software

AI-powered, ledger-integrated close management for accounting firms and teams. Automate manual work, gain real-time visibility, and close the books faster.