171,147+ Remote Ai Training Code Review Engineer Pythonjava Jobs in Argentina — Top Companies Hiring June 2026

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Lead RN Engineer for AI Crypto Wallets & DeFi

Framework Ventures is seeking an experienced mobile developer to lead a team of React Native engineers in San Isidro, Buenos Aires. You will be responsible for designing and building advanced cross-platform applications while providing technical leadership. The ideal candidate should have a strong back ...

Part Time Civil Engineer — AI Simulations in Python

Mindrift in San Fernando is seeking engineers to work on project-based AI opportunities, primarily focused on designing computational problems. The ideal candidates should possess a degree in Civil Engineering or related fields, with at least 2 years of relevant experience and strong skills in Python. ...

Senior Full Stack Quality Engineer: AI & API Testing

Newsela in Buenos Aires is seeking a Senior Full-Stack Quality Engineer to ensure the delivery of high-quality software. You will work closely with product engineers, testing front-end applications powered by advanced back-end services and AI tools. The ideal candidate has over 7 years of experience in ...

Part Time Civil Engineer — AI Simulations in Python

Mindrift in San Fernando is seeking engineers to work on project-based AI opportunities, primarily focused on designing computational problems. The ideal candidates should possess a degree in Civil Engineering or related fields, with at least 2 years of relevant experience and strong skills in Python. ...

Junior Full Stack Engineer — AI Driven DX & Testing

AgileEngine is looking for a Junior Full Stack Engineer based in Mar del Plata, Argentina. You will be responsible for developing automation tools for a public safety platform using Java for backend and TypeScript/React for frontend tasks. This role emphasizes collaboration with the team to improve dev ...

Buenos Aires AI Engineer for Health Tech Impact

Carda Health is looking for a talented AI Engineer in Buenos Aires to create AI solutions that enhance patient care. You will work alongside the CTO and CPO on innovative projects, from initial research to full deployment. The ideal candidate should have experience in AI product development, backend in ...

AI First Full Stack Engineer for Crypto Apps

Ripio, una de las principales compañías de blockchain en América Latina, busca un desarrollador(a) FullStack apasionado por la tecnología y la inteligencia artificial. La misión incluye diseñar y desarrollar aplicaciones robustas, incorporando herramientas de IA para optimizar procesos y colaborando estrecham ...

AI Platform & Automation Engineer I — Growth & Production Impact

Sezzle is looking for an AI Engineer I in Buenos Aires, Argentina. This position involves contributing to AI-driven platforms and systems within a dynamic fintech environment. You will be part of a rapidly growing team, developing features and solutions to enhance customer experiences. The ideal candid ...

AI Platform & Automation Engineer I — Growth & Production Impact

Sezzle is looking for an AI Engineer I in Buenos Aires, Argentina. This position involves contributing to AI-driven platforms and systems within a dynamic fintech environment. You will be part of a rapidly growing team, developing features and solutions to enhance customer experiences. The ideal candid ...

Bilingual Junior AI Software Engineer (Python/Java/C++)

Outlier Ai is looking for proficient programming experts to enhance AI's problem-solving abilities. The ideal candidate will possess a degree in Computer Science and be fluent in both Spanish and English, with experience in programming languages like Python, Java, and C++. Your responsibilities will in ...

Senior Ai Infra Engineer Rust, Scalable Systems (Tandil)

Kraken is seeking an experienced engineer to join the AI Infrastructure team in Argentina. The role involves designing and building the infrastructure layer for AI agents, developing high-performance Rust services, and architecting scalable systems for millions of users. The adecuado candidat ...

Senior Ai Infra Engineer — Rust & Scalable Systems (Caseros)

Kraken is seeking an experienced engineer to join the AI Infrastructure team in Argentina. The role involves designing and building the infrastructure layer for AI agents and developing high-performance services in Rust. The suitable candidate should have over 5 years of experience in high-sc ...

Senior Agentic AI Engineer — Builder of Seller Assistant

Valtech is seeking an Agentic AI Engineer in Salta, Argentina, to help build new AI capabilities for clients. The role involves designing, prototyping, and experimenting with AI systems that enhance seller productivity and decision-making. The ideal candidate will have senior-level experience in AI or ...

Senior Backend Engineer — Ai Powered Api Orchestration (Pilar)

EPAM Systems is seeking a Senior Backend Developer to join our AI Pods team in Argentina. The role involves architecting and developing backend API services alongside AI orchestration frameworks, with a focus on service reliability and security. Adecuado candidates will have extensive experie ...

Project Based Mechanical Engineer (Python) for AI Projects

Mindrift is looking for engineers in Corrientes, Argentina, for a project-based opportunity focused on connecting specialists with various AI projects. Candidates should possess a degree in Mechanical Engineering and at least 2 years of relevant experience. The role involves designing computational cha ...

Project Based Mechanical Engineer (Python) for AI Projects

Mindrift is seeking engineers in Argentina for an exciting project-based opportunity that involves connecting specialists with innovative AI projects. As an expert author, you will design and develop computational challenges that integrate specific engineering tools needed for successful project execution. </ ...

Senior Ai‐Driven Full Stack Engineer (Typescript) (Paraná)

Senior Software Engineer – Paraná, Entre Ríos, Argentina Thomas Talent Network is hiring a Senior Software Engineer to build an Agentic Operating System for Marketing. The role involves full‑stack development using TypeScript, Next.js, and React. Requirements: at least 5 years of pro ...

AI Driven Full Stack Engineer for Crypto Growth

Ripio busca un Software Engineer en Argentina para unirse a su equipo de Development (B2B). Este rol implica diseñar y desarrollar aplicaciones web con enfoque FullStack, asegurando arquitecturas robustas y optimizando la experiencia del usuario final. El candidato ideal tendrá una mentalidad AI-First, ...

Lead Backend Engineer: Ai Apis & Llm Orchestration (Resistencia)

EPAM Systems is seeking a Lead Backend Developer in Argentina to design and implement innovative API services leveraging LLM orchestration. The successful candidate will have extensive experience in backend engineering and lead architecture decisions. You will collaborate with diverse teams globally ...

Ai Agent Evaluation & Qa Engineer — Project Based (Mendoza)

Mindrift is seeking an experienced AI Specialist for project-based work in Mendoza, Argentina. The adecuado candidate will have over 5 years of experience in software development, primarily with Python and React, and will be responsible for building virtual companies, designing tasks for AI systems, ...

Full Stack AI Engineer — LLM Driven Web Apps

AgileEngine in Argentina is seeking a Full Stack Developer to create and integrate LLM-powered features across both frontend and backend systems. The role involves developing React components, extending Python backend services, and using LLM APIs to enhance product functionality. Close collaboration wi ...

Azure Ai Engineer: Build Scalable Intelligent Solutions (Mendoza)

Onetree is looking for an AI Engineer to design and optimize intelligent solutions using Azure AI services. You will develop AI models, integrate solutions into applications, and collaborate with developers and data scientists. The idóneo candidate has strong skills in Azure AI services, Pyth ...

Senior Agentic Engineer RPA Lead & AI Driven Automation

Ciklum is seeking a Senior Agentic Engineer to join our team in Argentina. You will work on advanced agentic automation solutions integrating RPA, LLMs, and other systems, ensuring scalable decision-making workflows. The ideal candidate should have 5+ years in RPA, solid experience with UiPath, and lea ...

Senior Ai‐Driven Full Stack Engineer (Typescript) (Tandil)

Thomas Talent Network in Tandil, Argentina, is searching for a Senior Software Engineer to join a small engineering team and contribute to building an AI-native product. This role requires shipping features across the full stack using TypeScript, Next.js, and React, while also owning DevOps responsi ...

Senior Salesforce Engineer AI Driven AppDev and PDO

Aquiva Labs is seeking an experienced Senior Salesforce Engineer to join their team in Argentina or Uruguay. This role focuses on Salesforce application development, employing an AI-first approach that incorporates advanced tools to enhance coding efficiency. The ideal candidate will have extensive exp ...

Neuro AI Engineer: Brain Decoding & Generative Models (Rosario)

Overview Framework Ventures is seeking a skilled machine learning engineer to join their Brain & AI team in Argentina. In this role, you will develop AI models to enhance our understanding of neural mechanisms and apply this knowledge to brain-computer interface applications. Responsibilit ...

Senior Go Engineer Knowledge Graphs & Ai Pipelines (Caseros)

Overview UCE Systems in Argentina seeks a Backend Engineer with expertise in Go to build enterprise knowledge graphs and real-time data ingestion pipelines. Responsibilities The role involves working with data-intensive systems, where you will migrate services from Python and devel ...

Ai/Llm Platform Engineer — Backend & Mlops (Río Cuarto)

Silver.dev en Río Cuarto, Argentina, busca un/a Software Engineer para su AI/LLM Platform. El rol exige experiencia en software engineering y habilidades en Python, Docker y Kubernetes, trabajando en el core de una plataforma innovadora. Los candidatos deben tener mínimo 4 años de experiencia y capa ...

Lead Ai Engineer: Scalable Llm & Rag Solutions (Merlo)

N-iX in Buenos Aires is looking for a Lead AI Engineer. Responsibilities Drive the design and evolution of AI-powered solutions Build and scale intelligent systems, guiding clients through technical discovery and AI adoption strategies Qualifications <l ...

Bilingual Junior AI Software Engineer (Python/Java/C++)

Outlier Ai is looking for proficient programming experts to enhance AI's problem-solving abilities. The ideal candidate will possess a degree in Computer Science and be fluent in both Spanish and English, with experience in programming languages like Python, Java, and C++. Your responsibilities will in ...

Project Based Mechanical Engineer (Python) for AI Projects

Mindrift is seeking engineers in Córdoba, Argentina for a part-time, project-based opportunity. The role involves designing computational challenges that utilize specific engineering tools and connecting specialists with AI projects. The ideal candidate will hold a degree in Mechanical Engineering, hav ...

Bilingual Junior AI Software Engineer (Python/Java/C++)

Outlier Ai is looking for proficient programming experts to enhance AI's problem-solving abilities. The ideal candidate will possess a degree in Computer Science and be fluent in both Spanish and English, with experience in programming languages like Python, Java, and C++. Your responsibilities will in ...

Senior Aws Platform Engineer — Ai Driven Infra (Paraná)

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 infrastructu ...

On Device Ai Product Engineer — Lead & Build (Avellaneda)

Responsibilities 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 t ...

AI First GTM Engineer: Build & Scale GTM Services

SenseOn is looking for a software-leaning GTM professional to expand and maintain its internal systems. You will be responsible for building and operating GTM services while collaborating closely with commercial teams to meet their needs. The ideal candidate will have solid coding skills, experience wi ...

Senior Android Engineer: AI Driven Features & Flexible Work

AgileEngine, LLC. is seeking a Senior Android Engineer in Rosario, Argentina, to design and maintain innovative features for Bumble's dating app. The role involves working with Kotlin, Jetpack Compose, and AI tools to enhance consumer-facing experiences. The ideal candidate will possess 5+ years of Android de ...

Project Based Mechanical Engineer (Python) for AI Projects

Mindrift is seeking engineers in San Juan, Argentina for a project-based opportunity connecting specialists with AI projects. As an expert author, you will design computational challenges integrating specific engineering tools. The ideal candidate will hold a degree in Mechanical Engineering, have at l ...

Part Time Civil Engineer — AI Simulations in Python

Mindrift in Argentina is looking for engineers to engage with AI project opportunities. The role focuses on designing computational problems and requires strong skills in Python for simulations and engineering solutions. Ideal candidates will hold a degree in Civil Engineering or related fields, have a ...

AI Systems QA & Agent Evaluation Engineer (Python/React)

Mindrift is seeking an experienced AI Specialist for project-based work in Mendoza, Argentina. The ideal candidate will have over 5 years of experience in software development, primarily with Python and React. This role offers competitive compensation, with earnings up to $17 per hour depending on contributio ...

Senior AI Platform Engineer for Real Time Voice

Supernal AI is seeking a Senior AI Platform Engineer in San Carlos de Bariloche, Argentina, to spearhead the development and delivery of crucial AI systems. You will design and implement backend services and integrations while ensuring that client implementations meet production standards. The ideal ca ...

Full Stack Engineer for AI IDE (TypeScript + React)

Tempo (YC S23) is an innovative tech startup based in Comodoro Rivadavia, Argentina, seeking a full-stack engineer to develop high-performance web applications. In this role, you will design and implement robust front-end solutions while closely collaborating with UX/UI designers and building backend capabili ...

Senior QA Engineer — AI Driven Automation & E2E Testing

Backblaze is seeking a Senior QA Engineer in Buenos Aires to ensure the quality and reliability of its products. You will partner with Product and Engineering teams, advocating for testability and leading end-to-end testing across UI and API. The suitable candidate has over 10 years of QA experience, s ...

Part Time Civil Engineer — AI Simulations in Python

Mindrift in San Fernando is seeking engineers to work on project-based AI opportunities, primarily focused on designing computational problems. The ideal candidates should possess a degree in Civil Engineering or related fields, with at least 2 years of relevant experience and strong skills in Python. ...

Part Time Civil Engineer — AI Simulations in Python

Mindrift in San Fernando is seeking engineers to work on project-based AI opportunities, primarily focused on designing computational problems. The ideal candidates should possess a degree in Civil Engineering or related fields, with at least 2 years of relevant experience and strong skills in Python. ...

Part Time Civil Engineer — AI Simulations in Python

Mindrift in San Fernando is seeking engineers to work on project-based AI opportunities, primarily focused on designing computational problems. The ideal candidates should possess a degree in Civil Engineering or related fields, with at least 2 years of relevant experience and strong skills in Python. ...

Senior Full Stack Engineer for AI Support Platform

Siena AI, located in Santa Fe, Argentina, is looking for a Senior Fullstack Engineer. The candidate will lead the development of their innovative AI-powered customer support automation platform. This position offers a dynamic work environment, emphasizing collaboration and impactful contributions. The ...

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 Backend Engineer — Java Springboot, Fintech (Merlo)

Global66 en Merlo, Argentina, busca un Backend Developer que transformará las finanzas internacionales. Desarrollarás el core bancario que maneja miles de dólares, mejorando la calidad de vida mediante productos financieros innovantes. Se requieren al menos 4 años de experiencia en desarrollo ...

Senior Agentic AI Engineer — Builder of Seller Assistant

Valtech is seeking an Agentic AI Engineer in San Miguel de Tucumán, Argentina, to help build innovative AI capabilities. You will design, prototype, and experiment with AI systems that enhance seller productivity through a chat-based assistant. The ideal candidate has senior experience in AI or machine ...

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