94,394+ Llm Driven Full Stack Engineer React Python Jobs in Argentina — Top Companies Hiring June 2026

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Junior AI Training Data Engineer | Bilingual

Outlier Ai in Argentina is on the lookout for proficient programming experts who will enhance AI's ability to solve programming issues. The selected candidate will be responsible for creating questions for AI training as well as providing feedback to ensure accuracy in coding. The ideal candidate shoul ...

Junior AI Training Data Engineer | Bilingual

Outlier Ai in Argentina is on the lookout for proficient programming experts who will enhance AI's ability to solve programming issues. The selected candidate will be responsible for creating questions for AI training as well as providing feedback to ensure accuracy in coding. The ideal candidate shoul ...

Python Cloud Developer AWS & Azure

Perform is seeking a Python Software Developer in Buenos Aires. You will be responsible for developing and maintaining applications using Python, primarily on AWS and Azure, contributing to the modernization of our platform. The ideal candidate will possess strong Python skills, hands-on experience wit ...

Remote AI Growth Engineer for Scalable Marketing

CookUnity in Argentina is seeking an AI Native Engineer to integrate AI into our Growth team. The role involves developing AI-driven tools for marketing efficiency and requires a blend of engineering skills and growth marketing intuition. The ideal candidate will have 2-5 years of technical experience, ...

Remote AI Growth Engineer for Scalable Marketing

CookUnity in Argentina is seeking an AI Native Engineer to integrate AI into our Growth team. The role involves developing AI-driven tools for marketing efficiency and requires a blend of engineering skills and growth marketing intuition. The ideal candidate will have 2-5 years of technical experience, ...

Remote AI Growth Engineer for Scalable Marketing

CookUnity in Argentina is seeking an AI Native Engineer to integrate AI into our Growth team. The role involves developing AI-driven tools for marketing efficiency and requires a blend of engineering skills and growth marketing intuition. The ideal candidate will have 2-5 years of technical experience, ...

Remote AI Growth Engineer for Scalable Marketing

CookUnity in Argentina is seeking an AI Native Engineer to integrate AI into our Growth team. The role involves developing AI-driven tools for marketing efficiency and requires a blend of engineering skills and growth marketing intuition. The ideal candidate will have 2-5 years of technical experience, ...

Remote AI Growth Engineer for Scalable Marketing

CookUnity in Argentina is seeking an AI Native Engineer to integrate AI into our Growth team. The role involves developing AI-driven tools for marketing efficiency and requires a blend of engineering skills and growth marketing intuition. The ideal candidate will have 2-5 years of technical experience, ...

AI Engineer EY GDS

Job Description: AI & Data – AI Engineer Location: Buenos Aires - Argentina (Hybrid) Clients: US‑based Enterprise Clients About the Role The Senior AI Engineer designs, builds, and ships enterprise-grade AI/ML and LLM-based solutions. This ro ...

Desarrollador Fullstack Python Senior (Argentina) (M)

Desde 5411 Hub, consultora especializada en Headhunting y Recruiting IT en LATAM y Estados Unidos, nos encontramos acompañando a una empresa líder en su segmento, con fuerte proyección de crecimiento, en la búsqueda de Tech Lead de Desarrollo de Software. Las posicion ...

Technical Leader (Fullstack & Infrastructure) (Buenos Aires)

Overview We are looking for a highly skilled Technical Leader to spearhead the technical execution of high‑complexity projects. In this role, you will be the ultimate technical authority within a project, ensuring that our solutions are scalable, secure, and maintainable. You will act as the bridg ...

AI First Software Engineer — Remote, US Client Projects

FullStack, based in Buenos Aires, is seeking an Agentic Software Engineer to engage with U.S. clients for innovative, project-based work. This role requires over 5 years of software development experience with a strong focus on full-stack architectures and OpenAI Codex. The successful candidate will co ...

AI First Software Engineer — Remote, US Client Projects

FullStack, based in Buenos Aires, is seeking an Agentic Software Engineer to engage with U.S. clients for innovative, project-based work. This role requires over 5 years of software development experience with a strong focus on full-stack architectures and OpenAI Codex. The successful candidate will co ...

AI First Software Engineer — Remote, US Client Projects

FullStack, based in Buenos Aires, is seeking an Agentic Software Engineer to engage with U.S. clients for innovative, project-based work. This role requires over 5 years of software development experience with a strong focus on full-stack architectures and OpenAI Codex. The successful candidate will co ...

AI First Software Engineer — Remote, US Client Projects

FullStack, based in Buenos Aires, is seeking an Agentic Software Engineer to engage with U.S. clients for innovative, project-based work. This role requires over 5 years of software development experience with a strong focus on full-stack architectures and OpenAI Codex. The successful candidate will co ...

AI First Software Engineer — Remote, US Client Projects

FullStack, based in Buenos Aires, is seeking an Agentic Software Engineer to engage with U.S. clients for innovative, project-based work. This role requires over 5 years of software development experience with a strong focus on full-stack architectures and OpenAI Codex. The successful candidate will co ...

Ai Engineer For Health Tech Build Scalable Ai Systems (Tigre)

Carda Health in Buenos Aires is seeking a talented AI Engineer to build meaningful AI-powered products that enhance patient lives. You will work across the AI product stack, collaborating with clinicians and product managers to define and implement high-impact AI solutions. As the first AI hire, you ...

Tech Lead (Lanús)

About Homera Health Homera Health is the team behind the team, building the tech, marketing, and growth engine powering some of today's most successful telehealth brands. As we expand into new verticals, including an upcoming men's health platform, we’re hiring world‑class talent across product de ...

Data Engineer: Build Scalable Pipelines & Insights (Tandil)

GoGrow is seeking a Data Engineer in Tandil, Argentina for a long-term contract. The role involves building and maintaining data pipelines that support data-driven decisions. Candidates should have experience with Microsoft Fabric, T‑SQL, and Python/PySpark. The adecuado applicant will ...

Lead Ai/Ml Architect — Rag, Llms & Multimodal Nlp (San Isidro)

N-iX is seeking a Lead AI Engineer to develop and scale AI-powered solutions. This role includes responsibilities such as designing AI-driven systems within Palantir Foundry, leading the lifecycle of AI solutions, and mentoring engineering teams. The suitable candidate will have 6+ years of e ...

Senior React Native Lead Crypto Wallets & DeFi Architect

Framework Ventures in Argentina is seeking an experienced React Native engineer to lead mobile app development with a focus on integrating crypto wallets and DeFi features. The candidate will work with product managers and designers to drive architectural innovations. The ideal engineer will possess st ...

Front End Software Engineer (Remote)

As an engineer at Bask you will work directly with the CEO and CTO to build and design the software infrastructure that will serve as the backbone of telehealth.We are looking to expand our software engineers, seeking those with deep rooted entrepreneurial spirit.Our serverless platform is built ...

Business Systems Engineer (AI First)

We are seeking a Business Systems Engineer with strong engineering fundamentals and an AI-first mindset to help modernize and automate internal business operations across the organization.In this position, you will integrate systems engineering with operational tooling, workflow automation, and AI-driven ...

Business Systems Engineer (AI First)

We are seeking a Business Systems Engineer with strong engineering fundamentals and an AI-first mindset to help modernize and automate internal business operations across the organization.In this position, you will integrate systems engineering with operational tooling, workflow automation, and AI-driven ...

Senior AI Software Engineer

Workana is the largest remote work platform for talents in Latin America. Our new segment, Workana Premium , focuses on matching the most exceptional professionals with leading and innovative companies around the globe. Enjoy competitive compensation, dedicated support, and the flexibility of ...

Senior AI Software Engineer

Workana is the largest remote work platform for talents in Latin America. Our new segment, Workana Premium, focuses on matching the most exceptional professionals with leading and innovative companies around the globe. Enjoy competitive compensation, dedicated support, and the flexibility of ...

Desarrollador Fullstack Python Senior (Argentina) (M)

Desde 5411 Hub, consultora especializada en Headhunting y Recruiting IT en LATAM y Estados Unidos, nos encontramos acompañando a una empresa líder en su segmento, con fuerte proyección de crecimiento, en la búsqueda de Tech Lead de Desarrollo de Software. Las posicion ...

Senior SRE Remote | AWS, Kubernetes & Terraform Expert

ALLSTARSIT is seeking a Senior Site Reliability Engineer (SRE) for a US-based cybersecurity firm. This full-time remote position aims to enhance secure AWS infrastructure, manage Kubernetes environments, and automate operations using Terraform. The ideal candidate will have over 5 years of experience i ...

Senior SRE Remote | AWS, Kubernetes & Terraform Expert

ALLSTARSIT is seeking a Senior Site Reliability Engineer (SRE) for a US-based cybersecurity firm. This full-time remote position aims to enhance secure AWS infrastructure, manage Kubernetes environments, and automate operations using Terraform. The ideal candidate will have over 5 years of experience i ...

Senior SRE Remote | AWS, Kubernetes & Terraform Expert

ALLSTARSIT is seeking a Senior Site Reliability Engineer (SRE) for a US-based cybersecurity firm. This full-time remote position aims to enhance secure AWS infrastructure, manage Kubernetes environments, and automate operations using Terraform. The ideal candidate will have over 5 years of experience i ...

Senior SRE Remote | AWS, Kubernetes & Terraform Expert

ALLSTARSIT is seeking a Senior Site Reliability Engineer (SRE) for a US-based cybersecurity firm. This full-time remote position aims to enhance secure AWS infrastructure, manage Kubernetes environments, and automate operations using Terraform. The ideal candidate will have over 5 years of experience i ...

AI Model Architect: Scalable LLM Systems (Mar del Plata)

Framework Ventures in Argentina is looking for an innovative AI model engineer to enhance architecture development for advanced AI models. The successful candidate will hold a PhD in NLP or Machine Learning and bring deep expertise in pre‑training optimization and large‑scale LLM training on distributed se ...

Data Engineer — Python, AWS Glue/PySpark (San Nicolás de Los Arroyos)

Financecolombia in Argentina is hiring a highly motivated Data Engineer. The idóneo candidate will have expertise in Python, AWS Glue, pyspark, AWS Lambda, and Kafka. Responsibilities Design and maintain data processing solutions ensuring data integrity through collaboration with multi ...

Cloud Python Engineer | AWS/Azure | AI Modernization (San Miguel de Tucumán)

A software development company in Argentina is seeking a Python Software Developer to modernize applications and migrate from legacy systems. You will build cloud-based solutions primarily with Python on AWS and Azure. Idóneo candidates should have strong experience in Python developm ...

AI Research Architect: Scale & Train High Impact LLMs

Framework Ventures in Argentina is seeking an innovative AI model engineer to enhance the architecture development for advanced AI models. The ideal candidate will hold a PhD in NLP or Machine Learning and possess deep expertise in pre-training optimization and large-scale LLM training on distributed servers. ...

Data Engineer

Brainlabs is the media agency built to answer one question: what's actually driving profit? Founded in 2012 by Daniel Gilbert, we were built by engineers before we were a media agency. Today, 1,000+ Brainlabbers across five continents use our proprietary agents, built on 32 media tools and over 2,500 logge ...

Chemistry & Python AI Challenge Designer

Mindrift offers project-based AI opportunities for specialists to enhance leading tech companies’ AI systems in computational chemistry. Contributors will design unique problems for frontier AI models using tools like GROMACS and ORCA. This role requires a Chemistry degree, Python proficiency, and stro ...

Frontier Physics & Python Problem Designer

Mindrift is offering a part-time opportunity for contributors to design computational physics problems that will challenge AI models. Ideal candidates should have a Physics degree and experience with Python. Contributors can earn up to $17 per hour, based on their experience and contribution pace. This ...

Computational Physics Problem Designer (Python)

Mindrift, based in Argentina, seeks specialists to design computational physics problems for project-based AI opportunities with leading tech companies. Candidates should possess a degree in Physics or related fields and advanced Python programming skills. Contributors can earn up to $14 per hour depen ...

Technical Leader (Python ó NodeJS)

En Flux IT diseñamos tecnología para empresas que quieren crecer, y lo hacemos desde una comunidad que se impulsa a mejorar cada día más. Somos más de 300 fluxers que hacemos equipo para acompañar la evolución digital de distintas industrias, como la bancaria, aseguradora, de salud y logística, desde Argentin ...

Data Scientist – Python / PySpark / AWS

Misión del rol Buscamos un/a Senior Data Scientist para sumarse al equipo técnico de uno de los grupos bancarios más importantes a nivel global, participando en proyectos de migración e integración de repositorios de Machine Learning dentro del ecosistema tecnológico c ...

Principal Backend Engineer

Our client is a fast-growing U.S.-based B2B technology company building the infrastructure for TikTok-style For You Pages for any company, in any industry . They enable brands, platforms, and consumer apps to deliver highly engaging short-form video feeds, pers ...

Tech Lead (Rosario)

About Homera HealthHomera Health is the team behind the team, building the tech, marketing, and growth engine powering some of today's most successful telehealth brands. As we expand into new verticals, including an upcoming men's health platform, we’re hiring world‑class talent across product design, fron ...

Tech Lead (La Plata)

About Homera Health Homera Health is the team behind the team, building the tech, marketing, and growth engine powering some of today's most successful telehealth brands. As we expand into new verticals, including an upcoming men's health platform, we’re hiring world‑class talent across product de ...

Tech Lead (Godoy Cruz)

About Homera Health Homera Health is the team behind the team, building the tech, marketing, and growth engine powering some of today's most successful telehealth brands. As we expand into new verticals, including an upcoming men's health platform, we’re hiring world‑class talent across product de ...

Tech Lead (Avellaneda)

About Homera HealthHomera Health is the team behind the team, building the tech, marketing, and growth engine powering some of today's most successful telehealth brands. As we expand into new verticals, including an upcoming men's health platform, we’re hiring world‑class talent across product design, fron ...

Tech Lead (Córdoba)

About Homera HealthHomera Health is the team behind the team, building the tech, marketing, and growth engine powering some of today's most successful telehealth brands. As we expand into new verticals, including an upcoming men's health platform, we’re hiring world‑class talent across product design, fron ...

Tech Lead (General Pacheco)

About Homera Health Homera Health is the team behind the team, building the tech, marketing, and growth engine powering some of today's most successful telehealth brands. As we expand into new verticals, including an upcoming men's health platform, we’re hiring world‑class talent across product de ...

Tech Lead (Río Cuarto)

About Homera Health Homera Health is the team behind the team, building the tech, marketing, and growth engine powering some of today's most successful telehealth brands. As we expand into new verticals, including an upcoming men's health platform, we’re hiring world‑class talent across product de ...

Tech Lead (Santa Fe)

About Homera Health Homera Health is the team behind the team, building the tech, marketing, and growth engine powering some of today's most successful telehealth brands. As we expand into new verticals, including an upcoming men's health platform, we’re hiring world‑class talent across product de ...

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