Job Type

contract

Description

Fullstack Engineer (Backend-focused) – Contractor (Located in Buenos Aires, Argentina)

We’re looking for a dynamic Fullstack Engineer with a strong backend focus to join a growing, fast-paced team.

This role is ideal for someone who enjoys building end-to-end features, working across the stack, and is excited about leveraging AI in real-world applications.

What You’ll Do

Build and ship production-ready features across backend and frontend
Develop and maintain scalable APIs and services (Node.js or Python or Java)
Exposure to frontend development with modern frameworks such as React, Vue, or similar.
Work closely with product and engineering teams to deliver high-impact solutions
Integrate AI tools and APIs into applications and workflows
Debug and resolve issues across the stack in a production environment

What We’re Looking For

3-6 years of experience in full-stack development
Strong backend skills with Node.js and/or Python or Java.
Exposure to frontend development with modern frameworks such as React, Vue, or similar is considered a plus
Solid understanding of APIs, databases, and system design
Exposure to AI tools, APIs, or strong interest in working with AI
Proactive, adaptable, and comfortable working in fast-moving environments
Good communication skills in English

Nice to Have

Experience working with AI/LLM APIs or building AI-powered features
Familiarity with cloud platforms (AWS, GCP, or similar)
Experience in startup or high-growth environments

This job is found at InterviewStack.io

Skills

apisnode.jspythonjavareactvuesystem designllmawsgcpfrontend developmentfull stack development

About Ryz Labs

Unlock the power of LatAm's elite nearshore talent with Ryz Labs. Our top-tier staff augmentation services provide access to the brightest minds in software development, IT, sales, ops, and CS. Elevate your team and achieve unparalleled results with our nearshore experts.

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Senior Software Engineer

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