237,528+ Ai Driven Full Stack Engineer React Python Jobs in Argentina — Top Companies Hiring June 2026

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Head of AI Powered GTM Systems

Huzzle.com is hiring a Head of Engineering in Argentina to lead the transition to AI agent architecture. You'll design AI-powered GTM systems, develop scalable backend solutions, and manage a distributed engineering team. The ideal candidate has experience with Clay-based GTM systems and proficiency in ...

Azure Data Engineer: Pipelines, Sql & Power Bi (Misiones)

Allata is seeking a Data Engineer in Misiones, Argentina to design and maintain scalable data pipelines using Azure Data Factory, SQL, and Python. The suitable candidate will develop ETL/ELT processes, collaborate with analysts, and support Power BI reporting with clean datasets. The role demands st ...

Senior AWS Platform Engineer AI Infra & OpenSearch

Santex in Argentina seeks a skilled AWS Engineer to manage the infrastructure for an AI-native retrieval platform. You will oversee OpenSearch operations, control integration with Bedrock, and lead event-driven ingestion processes. The adecuado candidate has over 7 years of cloud infrastructure experie ...

RL AI Model Engineer | Real World Decision Making

Framework Ventures is seeking a driven AI model engineer with a specialization in reinforcement learning in Buenos Aires, Argentina. You will be part of a cutting-edge team that optimizes AI models for real-world applications, focusing on decision-making and adaptive behaviors. The ideal candidate shou ...

Senior Salesforce Engineer AI First, Customer Centric Dev

Aquiva is seeking an experienced Senior Salesforce Engineer in Argentina or Uruguay. The ideal candidate will lead Salesforce application development, implement AI-driven strategies, and ensure high-quality code standards. Responsibilities include collaborating with clients and providing consultative guidance ...

Senior Salesforce Engineer AI First, Customer Centric Dev

Aquiva is seeking an experienced Senior Salesforce Engineer in Argentina or Uruguay. The ideal candidate will lead Salesforce application development, implement AI-driven strategies, and ensure high-quality code standards. Responsibilities include collaborating with clients and providing consultative guidanc ...

Remote Principal ML Engineer AI Pipelines

Armis Security is looking for a talented AI Pipeline Engineer to join our Strategic Initiatives team. You will design, build, and maintain AI pipelines, collaborating with data scientists to implement innovative solutions. A Bachelor's or Master's degree in computer science is required, along with proven expe ...

AI Native Backend Engineer for Multi Agent GTM Systems

Telnyx is seeking a Software Engineer to build AI-native backend systems that power their go-to-market strategy. The role involves designing multi-agent systems that integrate complex business workflows using Python and managing deployments on Kubernetes. Candidates should have at least 2 years of expe ...

Senior ML Software Engineer: AI Platform Innovator

4001 TWDC Argentina S.A. is looking for a Senior Software Engineer (Machine Learning) in Buenos Aires. The role involves enhancing platform capabilities focused on AI and machine learning workflows, developing prototypes, and optimizing system performance. Qualified candidates should have at least 4 ye ...

Senior ML Software Engineer: AI Platform Innovator

4001 TWDC Argentina S.A. is looking for a Senior Software Engineer (Machine Learning) in Buenos Aires. The role involves enhancing platform capabilities focused on AI and machine learning workflows, developing prototypes, and optimizing system performance. Qualified candidates should have at least 4 ...

Lead Backend Architect – Microservices & AI Workflows

EPAM Systems is looking for a Lead Backend Developer in Ituzaingó, Argentina, to spearhead the design of secure API services and manage advanced AI-driven workflows. The ideal candidate has over 5 years of experience with a strong emphasis on microservices and skills in Python and AWS. This role involv ...

Application Security Engineer (Senior) ID71672

Application Security Engineer (Senior) ID71672 Full time | AgileEngine | Argentina Posted On 06/18/2026 Job Information City ROSARIO State/Province Santa Fe 2000 IT Services Job Description AgileEngine is an Inc. 5000 company tha ...

Application Security Engineer (Senior) ID71672

Application Security Engineer (Senior) ID71672 Full time | AgileEngine | Argentina Posted On 06/18/2026 Job Information City MENDOZA State/Province Mendoza 5500 IT Services Job Description AgileEngine is an Inc. 5000 company that creates ...

Application Security Engineer (Senior) ID71672

Application Security Engineer (Senior) ID71672 Full time | AgileEngine | Argentina Posted On 06/18/2026 Job Information City MENDOZA State/Province Mendoza 5500 IT Services Job Description AgileEngine is an Inc. 5000 compan ...

Application Security Engineer (Senior) ID71672

Application Security Engineer (Senior) ID71672 Full time | AgileEngine | Argentina Posted On 06/18/2026 Job Information City ROSARIO State/Province Santa Fe 2000 IT Services Job Description AgileEngine is an Inc. 5000 compa ...

Senior React Developer: Global Projects & Perks (San Juan)

Quadion Technologies is seeking a Sr React Developer with Advanced English proficiency. The role includes participation in international projects, focusing on React and programming skills. Idóneo candidates should have experience with IA, Python, AWS, and Postgres. The position offers ...

Senior Platform Engineer: Python, Gitlab Ci/Cd & Llm (Santiago del Estero)

AgileEngine, LLC. is seeking a Senior Platform Engineer for a hands‑on project engagement focused on enhancing an internal audit and code‑modification platform. You will work with GitLab CI/CD and improve system reliability and developer experiences while utilizing Python. The role requires 5+ years ...

Senior Python Engineer Cloud Native Backend & Apis (San Salvador de Jujuy)

Senior Python Engineer EPAM Systems in Argentina is looking for a Senior Python Engineer to build and maintain scalable backend services utilizing modern cloud platforms. Candidates should have strong Python skills and experience with frameworks such as FastAPI, Flask, or Django. The role involves ...

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 ...

Data Engineer (Senior) – Python / PySpark / AWS / ML (Híbrido, CABA) | 171733 1

Data Engineer (Senior) – Python / PySpark / AWS / ML (Híbrido, CABA) | Ref. 171733-1📍 Buenos Aires, Parque Patricios | Híbrido · Perfiles del interior bienvenidos🕘 L–V 9:00 a 18:00🎯 MisiónSumarte al equipo técnico de uno de ...

Remote AI & LLM Engineer | Prompt Design & Deployment

Reklut is seeking an AI Software Engineer / LLM Developer to join a leading U.S.-based technology company, working 100% remotely. This role focuses on designing and optimizing prompts, as well as engineering LLM solutions, including fine-tuning and embedding implementation. The ideal candidate will hav ...

Remote Software Engineer – Robotics, AI Data Pipelines

Vintti is seeking a Software Engineer specializing in Robotics and Autonomous Systems. This role allows candidates to work remotely from Argentina or Uruguay, developing key data processing and ML training pipelines that contribute to cutting-edge AI systems. The ideal candidate should have over 6 year ...

RevOps GTM Engineer (m/f/d)

RevOps GTM EngineerHybrid (minimum of 2-3 days a week from the office)SHAPE THE FUTURE OF PRIVACY WITH USERCENTRICSUsercentrics is a global leader in data privacy and privacy-led marketing solutions. We believe there is no need for a trade-off betwe ...

Senior Rails Engineer: Global Backend Leader, US East Hours

AgileEngine, LLC. in Argentina is looking for a Senior Full Stack Engineer to enhance customer-facing platforms with a focus on Ruby on Rails. The ideal candidate will have over 5 years of experience in backend engineering and the ability to work during U.S. East Coast hours. Responsibilities include c ...

Staff Fullstack Engineer AI Mortgage Platform (Argentina)

Silver.dev is seeking a full-stack Staff Software Engineer to join its core product team in Argentina. In this role, you will collaborate closely with founders, designers, and ML engineers to develop engaging interfaces and infrastructure for the MIRA platform. Your responsibilities will include owning ...

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 po ...

Tech Lead 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 Canvas Core Engineer High Performance UI/APIs

A leading software company is searching for a Senior Engineer to contribute to the development of their visual thinking platform. The ideal candidate will have over 3 years of experience in building production software, fluency in JavaScript and TypeScript, and expertise in modern frameworks like React and Node. ...

Senior Agentic AI Engineer AI Powered Seller Assistant

Valtech is looking for an Agentic AI Engineer in Buenos Aires to lead innovation in AI system design. In this role, you will contribute to creating new AI capabilities that enhance productivity and improve customer interactions. Your experience in collaborative problem solving and interest in creativit ...

Junior AI Engineer: Build Real World AI Features

Sezzle is seeking a talented AI Engineer I based in Avellaneda, Buenos Aires. This role involves developing AI-powered features and intelligent automation within a dynamic team. Ideal candidates are those early in their AI careers who seek hands-on experience in production-grade AI systems. If you are ...

Senior AI Platform Engineer Production Grade AI Solutions

Supernal AI is seeking a Senior AI Platform Engineer based in Buenos Aires, Argentina. In this role, you will develop the core software for AI Employees, ensure successful client implementations, and handle high-level architectural decisions. The ideal candidate should have 4+ years of experience in so ...

Senior Agentic AI Engineer — AI Powered Seller Assistant

Valtech is looking for an Agentic AI Engineer in Buenos Aires, Argentina, to innovate in AI system design, enhancing productivity for sellers through chat-based solutions. This position requires senior-level experience, a growth mindset, and a passion for challenging the status quo. The ideal candidate ...

Senior AI Platform Engineer Production Ready AI Systems

Supernal AI is seeking a Senior AI Platform Engineer in San Salvador de Jujuy, Argentina. In this hands-on role, you'll build production software crucial for AI Employees in real business environments. You'll be responsible for designing, implementing, and delivering software foundations, along with integrati ...

Remote AI Engineer — Build AI Features with LLMs

OneSeven Tech (OST) in Corrientes, Argentina, is seeking a developer with strong Python skills to create AI-powered features. You will be responsible for the end-to-end development and improving response accuracy using LLMs. The ideal candidate will have experience with AWS, LLM APIs, and backend engin ...

Remote AI Engineer — Build AI Features with LLMs

OneSeven Tech (OST) in Corrientes, Argentina, is seeking a developer with strong Python skills to create AI-powered features. You will be responsible for the end-to-end development and improving response accuracy using LLMs. The ideal candidate will have experience with AWS, LLM APIs, and backend engin ...

Remote AI Training Engineer — Shape AI Generated Code

Alignerr is seeking Software Engineers to work on AI-generated code in Mendoza, Argentina. This fully remote role offers flexibility in hours and the opportunity to contribute directly to AI development by reviewing and improving AI outputs. Ideal candidates will possess strong programming skills, prob ...

Senior Agentic AI Engineer — AI Powered Seller Assistant

Valtech in San Fernando, Buenos Aires, is looking for an Agentic AI Engineer who is passionate about experience innovation. Your role will involve designing AI systems that improve seller productivity, including developing a chat-based assistant that enhances sales conversations. The ideal candidate wi ...

Senior AI Platform Engineer — Build Production AI Systems

Supernal AI is seeking a Senior AI Platform Engineer located in Tigre, Buenos Aires. In this hands-on role, you will build and deploy production software that powers AI Employees in real-world business environments. Your responsibilities include designing backend services, ensuring smooth integrations, ...

Senior AI Platform Engineer: Build Production AI Systems

Supernal AI, based in Buenos Aires, is seeking a Senior AI Platform Engineer to create and build production software for AI employees. You will develop core services, data models, and integrations while ensuring successful client delivery outcomes. This role demands strong technical judgment, focusing ...

Senior AI Platform Engineer — Lead Production AI Deployments

Supernal AI is seeking a Senior AI Platform Engineer to lead critical customer implementations and build production software for AI Employees. This hands-on role involves designing backend services and data models, as well as managing technical trade-offs. The ideal candidate will take ownership of arc ...

Senior Agentic AI Engineer — AI Powered Seller Assistant

Valtech in Buenos Aires is seeking an experienced Agentic AI Engineer to drive innovation in AI capabilities. You’ll play a pivotal role in designing systems that enhance seller productivity. The ideal candidate will have a solid engineering background, a passion for technology and a collaborative spir ...

Remote AI Engineer — Build AI Features with LLMs

OneSeven Tech (OST) in Corrientes, Argentina, is seeking a developer with strong Python skills to create AI-powered features. You will be responsible for the end-to-end development and improving response accuracy using LLMs. The ideal candidate will have experience with AWS, LLM APIs, and backend engin ...

Remote AI Engineer — Build AI Features with LLMs

OneSeven Tech (OST) in Corrientes, Argentina, is seeking a developer with strong Python skills to create AI-powered features. You will be responsible for the end-to-end development and improving response accuracy using LLMs. The ideal candidate will have experience with AWS, LLM APIs, and backend engin ...

AI Security Engineer: Secure AI, Protect Data & Models

AspenView Technology Partners in Buenos Aires, Argentina, is seeking an experienced AI Security Architect to define and operationalize security controls for AI capabilities. You will work closely with various teams to ensure AI solution designs are secure and compliant. The ideal candidate has 5–8 year ...

Senior Agentic AI Engineer — AI Powered Seller Assistant

Valtech is seeking an Agentic AI Engineer to join their innovative team in Córdoba, Argentina. In this role, you will be at the forefront of designing AI solutions that improve productivity and the quality of customer interactions. Ideal candidates will possess strong experience in technology innovatio ...

AI Engineer I: Launch Production‑Grade AI Systems

Sezzle, located in La Rioja, Argentina, is looking for a talented AI Engineer I to join its Applied AI team. This role offers an exciting opportunity to thrive in a fast-paced environment and contribute to developing AI-powered features that enhance customer interaction and streamline workflows. The id ...

Azure Ai Engineer — Build Scalable Ai Solutions (Corrientes)

Onetree in Argentina is seeking an AI Engineer to design, implement, and optimize intelligent solutions utilizing Azure AI services. Responsibilities The role will involve developing and deploying AI models, designing AI agents, and collaborating with developers and data scientists for solu ...

Lead Applied AI Engineer Generative AI, LatAm (Hybrid)

Front is seeking a skilled AI Lead to oversee the exploration and implementation of generative AI techniques. This role demands a minimum of 5 years in software development and proficiency in various AI model training processes, ensuring Front remains at the forefront of technology. The position offers ...

Ai Engineer I Build Production Ai Solutions (Avellaneda)

Sezzle is looking for a talented AI Engineer I based in Avellaneda, Buenos Aires. This role involves developing AI-powered features and intelligent automation within a dynamic team. Idóneo candidates are those early in their AI careers who want hands-on experience in production-grade ...

Senior Agentic AI Engineer — AI Powered Seller Assistant

Valtech is looking for an Agentic AI Engineer based in San Isidro, Argentina, to spearhead innovative AI solutions that enhance seller productivity. You will work on projects like an AI chat assistant that will transform how sales interactions are conducted, integrating insights and enterprise data. Th ...

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