Senior Full Stack Engineer (UI Focus) | 100% Remote | LATAM Prometeo Talent•Buenos Aires, Buenos Aires, Argentina
Descripción del trabajo

About us

Prometeo Talent is a recruitment firm with a strong presence across the Americas and Europe. We specialize in connecting companies with highly specialized technology professionals.
We´re parthering with leading automotive group with a strong presence in the regional market, specializing in vehicle sales, aftersales services, financing solutions, and comprehensive customer support.

About the Role

We are looking for a highly skilled

Full Stack Engineer with a strong focus on UI development . This role requires someone who can operate across the stack while delivering exceptional, high-quality user interfaces.
You will take ownership of features end to end, from backend architecture to pixel perfect frontend, with a particular emphasis on building fast, intuitive, and scalable user experiences.

What you’ll do

Design, build, and maintain full stack applications with a strong UI focus
Develop high-quality, responsive, and performant frontend interfaces
Build and scale backend APIs and services
Translate product and design requirements into seamless user experiences
Own features end-to-end — from data modeling to frontend delivery
Collaborate closely with Product, Design, and Engineering teams
Optimize performance across frontend (UX, rendering) and backend systems
Implement monitoring, logging, and observability practices
Leverage AI tools to accelerate development while maintaining quality
What We’re Looking For

- Strong communication skills in English is a MUST

Frontend (Primary Focus)

Expert-level React with Type Script
Strong understanding of UI/UX principles and design implementation
Experience with performance optimization (rendering, lazy loading,



code splitting)
Ability to build clean, scalable, and maintainable UI components

Backend

Strong experience with Node.js and Type Script
Deep understanding of APIs, async patterns, and system performance

Full Stack Ownership

Ability to independently design, build, and ship complete features

Cloud & Infrastructure

Hands‑on experience with AWS (Lambda, EC2, ECS, S3, RDS, DynamoDB, etc.)
Experience with Docker and containerised environments
Familiarity with Kubernetes (K8s) in production
Experience managing CI/CD pipelines

Data & Storage

Strong SQL skills (PostgreSQL/MySQL)
Experience with NoSQL (MongoDB/DynamoDB)
Familiarity with caching systems like Redis

Engineering Best Practices

Experience working in Agile environments
Strong understanding of security principles (OWASP, SOC2/ISO basics)

Focus on code quality: testing, linting, documentation

Ability to contribute to architecture decisions

Performance & Reliability

Strong focus on frontend performance and user experience
Experience optimizing Core Web Vitals, bundle size, and rendering behavior
Backend performance tuning and scalability
Experience with observability tools (logging, monitoring, tracing)

AI & Modern Development

Experience using AI coding tools (Cursor, Codex, Claude, etc.)
Ability to review and validate AI-generated code
Experience rapidly prototyping full stack solutions using AI

Nice to have

Collaborative mindset and experience working in cross‑functional teams
Ability to mentor other engineers
Adaptability in fast‑paced environments

What we offer

Work on products where UI quality and user experience truly matter
Full ownership across the stack with a frontend emphasis
Modern development environment leveraging AI tools

Collaborative and high‑performing engineering culture

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📌 Senior Full Stack Engineer (Ui Focus) | 100% Remote | Latam (Mendoza)
🏢 Prometeo Talent
📍 Mendoza