302,135+ Ai Driven Full Stack Engineer React Python Jobs in Argentina — Top Companies Hiring June 2026

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Data Engineer: Build Scalable AI/ML Pipelines

SunnyData, located in Santa Fe, Argentina, is seeking a motivated Data Engineer to assist customers in their data engineering journey. In this role, you will design and deploy data solutions to support AI and ML insights. The ideal candidate should hold a Bachelor's in Computer Science, possess strong ...

Senior QA Engineer AI Powered Testing & Automation

AOA is seeking a collaborative and detail-oriented Senior QA Engineer in Bahía Blanca, Argentina, to guide our QA processes and integrate AI into our quality assurance practices. You will manage QA across multiple client projects and contribute to delivering high-quality applications. Responsibilities ...

Backend Engineer AI Powered Platform & Scalable Infra

Gomry Payments, located in San Martín, Argentina, is seeking a backend developer to enhance user-facing features and improve infrastructure performance. You'll implement caching solutions, ensure observability, and engage in architectural scaling while occasionally collaborating in San Francisco. Join ...

Senior Ai Video & Multimodal Infra Engineer (Pilar)

Responsibilities A leading technology firm in Argentina is seeking experienced AI infrastructure Engineers to design and implement scalable pipelines for large data workloads. The role involves building high-throughput data infrastructure optimized for processing video and multimodal conten ...

Senior Ai Video & Multimodal Infra Engineer (Campana)

Responsibilities A leading technology firm in Argentina is seeking experienced AI infrastructure Engineers to design and implement scalable pipelines for large data workloads. The role involves building high-throughput data infrastructure optimized for processing video and multimodal conten ...

Senior Drupal Engineer — Remote (LatAm) AI Augmented

FullStack is seeking a Senior Drupal Engineer to join their remote talent network. The ideal candidate will have over 5 years of professional software development experience, solid expertise in PHP and Drupal, and a positive mindset. This role involves integrating into U.S. clients' teams and leveraging AI-assis ...

Senior Backend Engineer — AI Powered Event Platform

About Gomry Gomry is an AI‑native event platform targeting the $400B annual advertising budget that goes into events. We are building a proprietary AI‑native ad network that installs on our own and third‑party ticketing platforms, with ultra‑native placements for the event industry. This enables e ...

Data Engineer: AI/ML Analytics & Cloud Solutions

SunnyData in Buenos Aires is seeking a motivated Data Engineer to support customers in data engineering initiatives. You will design, build, and operationalize data solutions, enhancing analytical capabilities for businesses leveraging AI, ML, and BI. This role requires strong communication skills, kno ...

Reinforcement Learning Research Engineer for AI Systems

Framework Ventures is looking for an AI Model Engineer in Argentina. You will drive innovation in reinforcement learning approaches, optimizing decision-making and adaptive behavior. Your role includes developing state-of-the-art algorithms, curating simulation environments, and collaborating with cross-function ...

AI Research Engineer Pre training 100% Remote

About the Job As a member of the AI model team, you will drive innovation in architecture development for cutting‑edge models of various scales, including small, large, and multi‑modal systems. Your work will enhance intelligence, improve efficiency, and introduce new capabilities to advance the f ...

Senior Drupal Engineer — Remote (LatAm) AI Augmented

FullStack is seeking a Senior Drupal Engineer to join their remote talent network. The ideal candidate will have over 5 years of professional software development experience, solid expertise in PHP and Drupal, and a positive mindset. This role involves integrating into U.S. clients' teams and leveraging AI-assis ...

IA Lead Engineer: Conversational AI & Automation (Remoto)

Una consultoría de recursos humanos busca un Lead IA Engineer para una empresa multinacional en software financiero. El candidato ideal tendrá experiencia en diseño y implementación de agentes conversacionales, integración con APIs, y un enfoque orientado a resultados. Se ofrece un entorno de trabajo remoto, con ...

GenAI Pathway: Global AI Engineer Career Jumpstart

A leading AI solutions provider in Córdoba is seeking software or data engineers eager to pivot their careers towards artificial intelligence. The program offers 12 weeks of training including mentorship and hands-on projects, positioned to provide participants with global job opportunities upon completion. Idea ...

Lead .NET Engineer AI Ready Healthcare, Remote

A leading healthcare technology company is seeking a Lead .NET Developer to work remotely from Argentina. This role involves mentoring a development team, creating scalable solutions, and integrating AI capabilities into platforms. Ideal candidates will have extensive experience in .NET development and a solid u ...

On Device AI Product Engineer — Lead & Build

A tech company focused on AI products in Argentina seeks a product manager to oversee the vision and execution of local AI products. You will spend half your time coding and the other half aligning stakeholders on product direction. You'll manage a cross-functional team of engineers to ensure high-quality produc ...

Data Engineer for AI & Data Platforms (Remote)

A leading data solutions company is seeking a Data Engineer for their Data Intelligence team. This role involves designing and managing cloud data solutions, including ETL processes and maintaining big data environments. Ideal candidates should have substantial experience in data engineering, cloud platforms lik ...

Senior AI Native Software Engineer — Remote (Argentina)

A leading educational technology company is seeking a Senior Software Engineer to enhance learning through generative AI. This remote role involves writing maintainable code, deploying large-scale applications, and collaborating with product and design teams. Applicants should have experience in core programming ...

Elixir Engineer — Remote, AI Enhanced, High Impact

A global IT talent network is seeking an experienced Agentic Elixir Engineer to join its team. In this role, you will work remotely and collaborate directly with clients, specifically focusing on developing high-quality applications. The ideal candidate will have over 5 years of software development experience, ...

Senior ML/AI Software Engineer Routing Infrastructure

Cadence Design Systems in Buenos Aires is seeking a passionate software developer to join the Virtuoso place and route infrastructure team. You will improve the foundational technologies using advanced math, computer science, and machine learning. The ideal candidate has 10+ years of experience, a stro ...

AI Research Engineer Reincement Learning 100% Remote

About the job As a member of the AI model team, you will drive innovation in reinforcement learning approaches for advanced models. Your work will optimize decision‑making and adaptive behavior to deliver enhanced intelligence, improved performance, and domain‑specific capabilities for real‑world ...

Remote AI Research Engineer Kernel & Inference Optimizer

Tether Operations Limited is seeking an AI Research Engineer focused on optimizing model serving and inference architectures for advanced AI systems. This role involves designing efficient deployment strategies that enhance performance across various hardware environments. The ideal candidate will have ...

Senior Backend Engineer — AI/LLM & Microservices (Hybrid)

En Mercado Libre, buscamos un Senior Software Engineer Backend para diseñar y escalar sistemas innovadores que resuelven problemas reales. El candidato trabajará en un ambiente ágil, utilizando buenas prácticas de ingeniería y tecnologías de vanguardia. El rol incluye desarrollar código de alta calidad ...

Senior Qa Engineer (Ai & Test Automation) (Merlo)

About The Job AOA is seeking a collaborative and detail-oriented Senior QA Engineer to guide our QA processes and champion the integration of AI into our quality assurance practices. You’ll play a key role in delivering exceptionally high-quality and performant applications while working cl ...

Senior Ai Video & Multimodal Infra Engineer (Merlo)

Responsibilities A leading technology firm in Argentina is seeking experienced AI infrastructure Engineers to design and implement scalable pipelines for large data workloads. The role involves building high-throughput data infrastructure optimized for processing video and multimodal conten ...

Chief Ai Engineer (San Salvador de Jujuy)

We are building an AI & ML strategy function and need a Chief AI Engineer to connect business priorities with scalable AI/GenAI outcomes. You will guide AI and GenAI efforts from early concepts through prototypes while shaping roadmaps for executive stakeholders and leveraging Google Cloud to enable durabl ...

GenAI Pathway: Global AI Engineer Career Jumpstart

A leading AI solutions provider in Córdoba is seeking software or data engineers eager to pivot their careers towards artificial intelligence. The program offers 12 weeks of training including mentorship and hands-on projects, positioned to provide participants with global job opportunities upon completion. Idea ...

Senior Ai Video & Multimodal Infra Engineer (Córdoba)

A leading technology firm in Argentina is seeking experienced AI infrastructure Engineers to design and implement scalable pipelines for large data workloads. The role involves building high-throughput data infrastructure optimized for processing video and multimodal content, and collaborating with ...

On Device AI Product Engineer — Lead & Build

A tech company focused on AI products in Argentina seeks a product manager to oversee the vision and execution of local AI products. You will spend half your time coding and the other half aligning stakeholders on product direction. You'll manage a cross-functional team of engineers to ensure high-quality produc ...

IA Lead Engineer: Conversational AI & Automation (Remoto)

Una consultoría de recursos humanos busca un Lead IA Engineer para una empresa multinacional en software financiero. El candidato ideal tendrá experiencia en diseño y implementación de agentes conversacionales, integración con APIs, y un enfoque orientado a resultados. Se ofrece un entorno de trabajo remoto, con ...

Lead .NET Engineer AI Ready Healthcare, Remote

A leading healthcare technology company is seeking a Lead .NET Developer to work remotely from Argentina. This role involves mentoring a development team, creating scalable solutions, and integrating AI capabilities into platforms. Ideal candidates will have extensive experience in .NET development and a solid u ...

Senior Ai Video & Multimodal Infra Engineer (Rosario)

A leading technology firm in Argentina is seeking experienced AI infrastructure Engineers to design and implement scalable pipelines for large data workloads. The role involves building high-throughput data infrastructure optimized for processing video and multimodal content, and collaborating with ...

On Device AI Product Engineer — Lead & Build

A tech company focused on AI products in Argentina seeks a product manager to oversee the vision and execution of local AI products. You will spend half your time coding and the other half aligning stakeholders on product direction. You'll manage a cross-functional team of engineers to ensure high-quality produc ...

Senior Backend Engineer — AI Powered Event Platform

Gomry Payments in Santa Fe, Argentina is looking for a Backend Developer. Your main role will involve building the backend for user-facing features and improving database performance. You'll also enhance monitoring systems and scale the service through architectural improvements. We value a trust-based ...

Senior Ai Video & Multimodal Infra Engineer (Formosa)

A leading technology firm in Argentina is seeking experienced AI infrastructure Engineers to design and implement scalable pipelines for large data workloads. The role involves building high-throughput data infrastructure optimized for processing video and multimodal content, and collaborating with ...

Cloud Data Engineer: Craft Pipelines & AI Insights

SunnyData in Argentina is looking for a Data Engineer to assist customers with their data engineering requirements. You will work closely with internal teams and clients to develop and implement data solutions aimed at enhancing AI and business insights. The ideal candidate should have a Bachelor's deg ...

Optical Engineer & AI Problem Designer (Part Time)

AI Chopping Block, Inc. is offering a project-based opportunity for optical engineers in Santa Fe, Argentina. The role focuses on designing original optics problems that simulate real physics workflows. Candidates should hold a degree in Physics and have at least 2 years of experience in applied, research, or ...

Optical Engineer & AI Problem Designer Part Time

AI Chopping Block is offering a project-based opportunity for optical engineers in Buenos Aires, Argentina. The role focuses on designing original optics problems that simulate real physics workflows. Ideal candidates will possess a degree in Physics and have a minimum of 2 years of experience. Part-ti ...

Optical Engineer & AI Problem Designer (Part Time)

AI Chopping Block, Inc. is seeking optical engineers for a project-based opportunity in Santa Fe, Argentina. The role focuses on designing original optics problems simulating real physics workflows, ideal for candidates with a degree in Physics and at least 2 years of relevant experience. The position ...

Senior Analytics Engineer: Data Platform & AI Workflows

Ryz Labs in Buenos Aires is seeking a hands-on Senior Data Engineer / Analytics Engineer. You'll own and evolve data platforms, reporting directly to the Head of Data & Analytics. The role focuses on building data pipelines and ensuring data quality across various business functions. The ideal candidat ...

Part Time Optical Engineer & AI Problem Designer

AI Chopping Block, Inc. in La Plata, Argentina is looking for optical engineers for a project-based role focused on designing innovative optics problems. Ideal candidates should have a degree in Physics and at least 2 years of relevant experience. The position involves creative problem design across ph ...

Ai Machine Learning Engineer Remote Latin America

About FullStack FullStack is the most transparent IT talent network, connecting highly skilled individuals with top global companies and Silicon Valley startups for remote, on-demand projects. We focus on building a trusted, high-performance network where talent can thrive in a positive, ...

AI Machine Learning Engineer Remote Latin America

About FullStack FullStack is the most transparent IT talent network, connecting highly skilled individuals with top global companies and Silicon Valley startups for remote, on-demand projects. We focus on building a trusted, high-performance network where talent can thrive in a positive, respectf ...

AI Research Engineer Reincement Learning 100% Remote

About the job As a member of the AI model team, you will drive innovation in reinforcement learning approaches for advanced models. Your work will optimize decision‑making and adaptive behavior to deliver enhanced intelligence, improved performance, and domain‑specific capabilities for real‑world ...

AI Fine Tuning Research Engineer (Godoy Cruz)

Overview Framework Ventures in Argentina is looking for a skilled AI model engineer specialized in fine-tuning methodologies. In this role, you'll drive innovation in large language models and optimize them for specific performance goals. Responsibilities Lead fine-tuning expe ...

AI Fine Tuning Research Engineer (General Pacheco)

Overview Framework Ventures in Argentina is looking for a skilled AI model engineer specialized in fine-tuning methodologies. In this role, you'll drive innovation in large language models and optimize them for specific performance goals. Responsibilities Lead fine-tuning expe ...

Remote AI Research Engineer Kernel & Inference Optimizer

Tether Operations Limited is seeking an AI Research Engineer focused on optimizing model serving and inference architectures for advanced AI systems. This role involves designing efficient deployment strategies that enhance performance across various hardware environments. The ideal candidate will have ...

Remote Senior AI Automation Engineer (LLMs & APIs)

Silversmith Capital Partners is looking for a Senior Agentic Engineer to join their remote-first team based in Argentina. The role involves building AI-powered automation tools, enhancing operational efficiencies, and working closely with engineering, product, and design teams. The ideal candidate has ...

Lead .NET Engineer AI Ready Healthcare, Remote

A leading healthcare technology company is seeking a Lead .NET Developer to work remotely from Argentina. This role involves mentoring a development team, creating scalable solutions, and integrating AI capabilities into platforms. Ideal candidates will have extensive experience in .NET development and a solid u ...

AI Fine Tuning Research Engineer (Florencio Varela)

Overview Framework Ventures in Argentina is looking for a skilled AI model engineer specialized in fine-tuning methodologies. In this role, you'll drive innovation in large language models and optimize them for specific performance goals. Responsibilities Lead fine-tuning expe ...

Edge AI Inference Engineer: Low Latency Serving

Tether Operations in Argentina is seeking a skilled AI Model Engineer to drive innovation in model serving and inference architectures for advanced systems. You will focus on optimizing deployment and inference strategies for improved performance across various applications. The ideal candidate holds a ...

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