Remote Full-Stack Dev — AI-Driven Fintech Platform

Post Oak Group; Ciudad de Mendoza; Remote; ARS 85,158,000 - 127,737,000; Full time

Benefits offered by this job

Fully remote contract

Core hours in US time zones

40 hours per week

Job summary

Post Oak Group is hiring for a fully remote contract role focused on advancing workflow software for a live product. You will work on server-side Azure layers and on React/TypeScript UI, collaborating with a lead developer and product manager to deliver features every two weeks.

You bring 4+ years of full-stack experience, thrive in unfamiliar codebases, and leverage AI coding tools to guide builds with automated tests. Core hours align with US time zones while you work from LATAM.

Qualifications

• 4+ years building full-stack web apps and releasing to production.
• Experience learning unfamiliar codebases and working in fixed-scope sprints.
• Hands-on with workflow software including roles, approvals and audit logs.
• Proficient with React, TypeScript and SQL on Azure; good schema design.
• Daily use of AI coding tools with tests and CI behind them.
• Clear written and spoken English; able to collaborate with US timezone teams.
• Experience delivering features end-to-end with branches and feature flags.

Responsibilities

• Build server-side features from Azure DB up through the API.
• Develop React and TypeScript screens on top of existing systems.
• Review diffs with AI tools and approve merges for each sprint.
• Collaborate with lead developer and product manager to meet acceptance criteria.
• Own one area end-to-end (e.g., task engine or migration) without breaking live features.

Skills

Full-stack development

English proficiency

AI coding tools usage

Tools

React

TypeScript

SQL on Azure

Azure

CI/CD

Git

Cursor/Claude Code

Job description

Post Oak Group is hiring for a fully remote contract role focused on advancing workflow software for a live product. You will work on server-side Azure layers and on React/TypeScript UI, collaborating with a lead developer and product manager to deliver features every two weeks.

You bring 4+ years of full-stack experience, thrive in unfamiliar codebases, and leverage AI coding tools to guide builds with automated tests. Core hours align with US time zones while you work from LATAM.