29,942+ Fullstack Ai Engineer Llmpowered Reactpython Jobs in Argentina — Top Companies Hiring June 2026

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Remote Latin America AI Savvy SaaS Support Engineer

Obsidian is seeking a Tech Support Specialist to assist users in navigating our platform, utilizing AI technologies. This remote role is aimed at candidates residing in Latin America and involves debugging applications, delivering customer support, and documenting findings to improve user satisfaction. <p ...

Senior AI Driven Full Stack Engineer (TypeScript/Next.js)

Thomas Talent Network is seeking a LATAM Senior Software Engineer to build an Agentic Operating System for Marketing. You will ship production code daily, manage full-stack responsibilities, and integrate advanced AI frameworks like LangChain and OpenAI APIs. The ideal candidate has over 5 years of han ...

Remote First Backend Engineer — AI Driven API Services

Backblaze is seeking a Backend Engineer to join their Foundation Services Team in Neuquén, Argentina. In this role, you will design and develop scalable APIs and services using Java, while leveraging modern AI tools for improved efficiency. This position promotes collaboration across the organization, ...

Remote iOS Engineer – IoT & AI Smart Home Apps

Door is seeking a skilled iOS Engineer to enhance their smart access platform from Argentina. This fully remote role aligns with U.S. time zones and promotes diversity and innovation. The successful engineer will own features spanning UI to communication layers, integrate IoT devices, and ensure high-q ...

Remote Ruby Engineer for AI/LLM Code Training

G2i is seeking a Software Engineer to help train large language models for production-grade code. This remote position offers an adaptable schedule with hourly compensation ranging from $30 to $70, depending on seniority and location. The ideal candidate will have at least 3 years of Ruby experience, s ...

Remote Full Stack Engineer — Django, React & AI Tools

AgileEngine is seeking a Full Stack Engineer based in Tandil, Argentina to develop customer-facing features for a marketplace platform. You will work with Django backend services and React/TypeScript frontend applications, owning features from design to production in a fully remote environment. The ide ...

Remote AI Solutions Engineer: Production Systems & Data Infra

NextLink Labs in Argentina is looking for a Forward Deployed Engineer to enhance their AI practice. This role involves working closely with clients to design and implement innovative AI systems, ensuring robust data infrastructure and seamless integration with existing workflows. This is a fully remote ...

Remote AI Native Software Engineer for CityCatalyst Climate

Open Earth Foundation is seeking an AI Native Software Engineer to develop innovative climate solutions focused on urban environments. This fully remote position offers the opportunity to work on the CityCatalyst platform, aimed at enhancing city climate action initiatives. The ideal candidate will hav ...

Remote Ruby Engineer for AI/LLM Code Training

G2i is seeking a Software Engineer to help train large language models for production-grade code. This remote position offers an adaptable schedule with hourly compensation ranging from $30 to $70, depending on seniority and location. The ideal candidate will have at least 3 years of Ruby experience, s ...

Remote AI Full Stack Engineer — Impactful Legal Tech

LegalAtoms, a remote-first legal tech startup located in San Salvador de Jujuy, is seeking an AI-focused engineer to develop user-friendly legal solutions. You will collaborate closely with the founders and team, creating scalable AI-driven features while ensuring high code quality and resilience. This ...

Remote Kotlin Engineer for AI Training & Code Review

Meridial Marketplace, by Invisible, is hiring a Kotlin Coding Specialist for a freelance remote position focused on AI training. The role involves writing and maintaining efficient Kotlin code, evaluating AI-generated code, and documenting best practices. The ideal candidate will have hands-on experien ...

Remote Ruby Engineer for AI/LLM Code Training

G2i is seeking a Software Engineer to help train large language models for production-grade code. This remote position offers an adaptable schedule with hourly compensation ranging from $30 to $70, depending on seniority and location. The ideal candidate will have at least 3 years of Ruby experience, s ...

Remote AI Native Engineer for Climate City Solutions

Open Earth Foundation is seeking an AI Native Software Engineer to develop climate solutions for urban areas. This fully remote position involves contributing to the CityCatalyst climate action platform, enhancing efforts in climate action. The ideal candidate should hold a degree in computer science o ...

AI First GTM Engineer: Internal Tools & CI/CD

SenseOn in Buenos Aires is seeking a software developer to build and maintain internal GTM services that facilitate customer workflows. The role involves creating CI/CD pipelines and ensuring system reliability while leveraging AI coding assistants. The ideal candidate will have strong coding skills de ...

AI First GTM Engineer: Internal Tools & CI/CD

SenseOn in Buenos Aires is seeking a software developer to build and maintain internal GTM services that facilitate customer workflows. The role involves creating CI/CD pipelines and ensuring system reliability while leveraging AI coding assistants. The ideal candidate will have strong coding skills de ...

AI First GTM Engineer: Internal Tools & CI/CD

SenseOn in Buenos Aires is seeking a software developer to build and maintain internal GTM services that facilitate customer workflows. The role involves creating CI/CD pipelines and ensuring system reliability while leveraging AI coding assistants. The ideal candidate will have strong coding skills de ...

Remote AI Native Engineer for Climate City Solutions

Open Earth Foundation is seeking an AI Native Software Engineer to develop climate solutions for urban areas. This fully remote position involves contributing to the CityCatalyst climate action platform, enhancing efforts in climate action. The ideal candidate should hold a degree in computer science o ...

Backend Engineer: Scalable APIs & AI Tools (Remote First)

Backblaze is seeking a Backend Engineer to join their Foundation Services Team in Buenos Aires, Argentina. The role involves designing and developing highly scalable APIs and services using Java, with a focus on utilizing modern AI tools to enhance development processes. This position emphasizes collab ...

Remote AI Full Stack Engineer for Social Impact

LegalAtoms, a remote-first legal tech startup in Argentina, seeks an AI-focused engineer to develop innovative legal solutions using AI technologies. You will work closely with the founders and the team to create scalable features that ensure high code quality. This role emphasizes a commitment to maki ...

Senior AI Engineer — Remote, Production ML & LLM Pipelines

Crew, a leading financial technology company, is seeking a Senior AI Engineer to design and build production-grade AI systems. This fully remote position allows for flexibility and collaboration across diverse teams. Applicants should have over 5 years of software engineering experience, specifically w ...

Backend Engineer: Scalable APIs & AI Tools (Remote First)

Backblaze is seeking a Backend Engineer to join their Foundation Services Team in Buenos Aires, Argentina. The role involves designing and developing highly scalable APIs and services using Java, with a focus on utilizing modern AI tools to enhance development processes. This position emphasizes collab ...

Remote AI Systems Engineer Part Time Per Task

Workana is offering a part-time, project-based opportunity with AfterQuery focused on engineering tasks for training AI models. The role allows flexible work on a per-task basis, contributing to AI advancements from your home in Latin America. Candidates should have proficiency in modern programming la ...

Remote Backend Engineer – AI Driven APIs & Cloud Services

Backblaze is hiring a Backend Engineer for their Foundation Services Team in Argentina, focusing on designing and developing scalable APIs using Java. This role offers a remote-first environment, promoting innovation with AI tools and effective collaboration with experienced teams. This position not on ...

Remote Civil Engineer — Generative AI Expert (Part Time)

Mindrift is looking for a freelance expert in Generative AI to work remotely on advanced projects. The ideal candidate should hold a Master's or PhD in Civil Engineering and possess significant professional experience. This part-time role involves content creation, assessing expert qualifications, and ...

Remote AI Software Engineer for Climate City Solutions

Open Earth Foundation is seeking an experienced AI Native Software Engineer to enhance climate solutions for cities through the innovative CityCatalyst platform. This fully remote role emphasizes flexibility and offers a chance for those dedicated to combating climate change. The ideal candidate should ...

Remote Full Stack AI Engineer | Flexible Schedule & Pay

DataAnnotation is hiring proficient programmers to join their remote team in Buenos Aires, Argentina. You will work on enhancing innovative AI systems, tackling coding challenges, and enjoy a versatile schedule that accommodates your lifestyle. Ideal candidates should be fluent in English, preferably h ...

Remote Civil Engineer — Generative AI Expert (Part Time)

Mindrift is looking for a freelance expert in Generative AI to work remotely on advanced projects. The ideal candidate should hold a Master's or PhD in Civil Engineering and possess significant professional experience. This part-time role involves content creation, assessing expert qualifications, and ...

Remote AI Software Engineer for Climate City Solutions

Open Earth Foundation is seeking an experienced AI Native Software Engineer to enhance climate solutions for cities through the innovative CityCatalyst platform. This fully remote role emphasizes flexibility and offers a chance for those dedicated to combating climate change. The ideal candidate should ...

Remote AI Full Stack Engineer for Social Impact

LegalAtoms, a remote-first legal tech startup in Argentina, seeks an AI-focused engineer to develop innovative legal solutions using AI technologies. You will work closely with the founders and the team to create scalable features that ensure high code quality. This role emphasizes a commitment to maki ...

Remote Senior Python Data Scraping Engineer AI Pilot

Mindrift is seeking a Senior Python Data Scraping Engineer for the Tendem project, focusing on specialized data scraping workflows within a hybrid AI + human system. This part-time remote role involves collaborating with Tendem Agents to ensure data accuracy and quality. Ideal candidates will have at l ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr is seeking a Software Engineer to contribute to AI development in La Plata. You’ll write and optimize code while reviewing AI-generated outputs to enhance coding assistants. This role offers flexibility, autonomy, and the chance to influence AI software capabilities directly. Ideal candidates ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr is seeking a Software Engineer to contribute to AI development in La Plata. You’ll write and optimize code while reviewing AI-generated outputs to enhance coding assistants. This role offers flexibility, autonomy, and the chance to influence AI software capabilities directly. Ideal candidates ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr is seeking a Software Engineer to contribute to AI development in La Plata. You’ll write and optimize code while reviewing AI-generated outputs to enhance coding assistants. This role offers flexibility, autonomy, and the chance to influence AI software capabilities directly. Ideal candidates ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr is seeking a Software Engineer to contribute to AI development in La Plata. You’ll write and optimize code while reviewing AI-generated outputs to enhance coding assistants. This role offers flexibility, autonomy, and the chance to influence AI software capabilities directly. Ideal candidates ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr is seeking a Software Engineer to contribute to AI development in La Plata. You’ll write and optimize code while reviewing AI-generated outputs to enhance coding assistants. This role offers flexibility, autonomy, and the chance to influence AI software capabilities directly. Ideal candidates ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr is seeking a Software Engineer to contribute to AI development in La Plata. You’ll write and optimize code while reviewing AI-generated outputs to enhance coding assistants. This role offers flexibility, autonomy, and the chance to influence AI software capabilities directly. Ideal candidates ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr is seeking a Software Engineer to contribute to AI development in La Plata. You’ll write and optimize code while reviewing AI-generated outputs to enhance coding assistants. This role offers flexibility, autonomy, and the chance to influence AI software capabilities directly. Ideal candidates ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr is seeking a Software Engineer to contribute to AI development in La Plata. You’ll write and optimize code while reviewing AI-generated outputs to enhance coding assistants. This role offers flexibility, autonomy, and the chance to influence AI software capabilities directly. Ideal candidates ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr is seeking a Software Engineer to contribute to AI development in La Plata. You’ll write and optimize code while reviewing AI-generated outputs to enhance coding assistants. This role offers flexibility, autonomy, and the chance to influence AI software capabilities directly. Ideal candidates ...

Remote AI Engineer Scale Autonomous Agents & Mentor Team

Félix in Argentina is seeking an experienced AI Engineer to design and scale autonomous AI agents. This role involves developing scalable AI agents, optimizing workflows, and mentoring junior staff. Candidates should have over 7 years of experience in software engineering with a strong focus on AI application ...

Remote AI Engineer: Scalable Autonomous Agents for Fintech

Félix in Argentina is looking for a skilled AI Engineer to design and scale autonomous AI agents crucial for their product infrastructure. Responsibilities include developing scalable AI agents, optimizing workflows, and mentoring junior staff. The position offers excellent benefits including a competitive sa ...

Remote AI Engineer Scale Autonomous Agents & Mentor Team

Félix in Argentina is seeking an experienced AI Engineer to design and scale autonomous AI agents. This role involves developing scalable AI agents, optimizing workflows, and mentoring junior staff. Candidates should have over 7 years of experience in software engineering with a strong focus on AI application ...

LLM Research Engineer: Scalable AI Architectures on GPUs

Framework Ventures in Mendoza is searching for a talented AI Model Developer to spearhead innovation in model architecture development. This role requires expertise in LLM architectures and pre-training optimization to optimize AI performance and efficiency. The ideal candidate will have at least a deg ...

Senior AI Infra Engineer High Scale Rust & Systems

Kraken is seeking an experienced engineer to join its AI Infrastructure team in Buenos Aires, Argentina. You will design and build the infrastructure layer for AI agents while developing high-performance Rust services and architecting scalable systems for millions of users. The ideal candidate should h ...

Remote AI Engineer: Scalable Autonomous Agents for Fintech

Félix in Argentina is looking for a skilled AI Engineer to design and scale autonomous AI agents crucial for their product infrastructure. Responsibilities include developing scalable AI agents, optimizing workflows, and mentoring junior staff. The position offers excellent benefits including a competitive sa ...

Remote AI Engineer: Scalable Autonomous Agents for Fintech

Félix in Argentina is looking for a skilled AI Engineer to design and scale autonomous AI agents crucial for their product infrastructure. Responsibilities include developing scalable AI agents, optimizing workflows, and mentoring junior staff. The position offers excellent benefits including a competitive sa ...

Senior AppSec Engineer AI Driven Security, Remote, Flexible

AgileEngine, LLC. is seeking a Senior Application Security Engineer in Córdoba, Argentina. The role involves architecting automated security within the software development lifecycle, focusing on AI-enabled secure code scanning, and requires 6+ years in software engineering with a strong application security ...

Senior AppSec Engineer: AI Driven Secure SDLC Automation

AgileEngine, LLC. is seeking a Senior Application Security Engineer based in Mendoza, Argentina. In this role, you will architect automated security layers within the SDLC, utilizing your expertise in Python and Java. You’ll deploy AI-enabled secure code scanning, working autonomously to build security protoc ...

Senior App Sec Engineer – AI Driven SecOps (Remote)

AgileEngine, LLC. in Tucumán is looking for a Senior Application Security Engineer to create automated security solutions within the software development lifecycle. This role emphasizes security automation and integration of security tools into enterprise pipelines. The ideal candidate should have over ...

Senior Backend Engineer AI Driven Mobile First Scalable

About The Mobile-First Company Most tools for small businesses weren’t built for real operators. They were built for employees in offices, not people running a business from their phone. We’re changing that. We build mobile-first business software that fe ...

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    Fullstack Ai Engineer Llmpowered Reactpython Jobs in Argentina Job Search Guide, Trends and Insights