CareerPlanSign in

Ssr Fullstack Developer (Node.js + Next.js + RN)

Argentina🌐 Remote💼 Full-time💰 $22,800–$22,800🗓 2026-07-14 → 2026-09-25

Core

Developing scalable APIs and applications for a fintech client in LATAM, focusing on financial systems and user experiences.

Role type

Semi-senior fullstack developer (Node.js + Next.js + React Native)

Builds

APIs, web applications, and mobile applications for fintech clients

Domain

Fintech, financial services, blockchain, payments

Deliverable

production ML models | product features

Required skills

Node.js, PostgreSQL, React Native, Next.js, RESTful APIs, WebSockets, relational and non-relational databases

Preferred skills

fintech, blockchain, payment systems

Technologies

Node.js, PostgreSQL, React Native, Next.js

Responsibilities

Develop and maintain Node.js APIs; build web apps with Next.js and mobile apps with React Native; integrate KYC, banking, and cryptocurrency APIs; implement security and automation measures; perform testing, debugging, and code optimization; collaborate with design and product teams

Seniority

Semi-senior, hands-on IC

Sourced via workable · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.