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Senior AI Research Engineer Data Infrastructure 100% remote Worldwide

About the job We're seeking experienced AI infrastructure Engineers to design and implement robust, scalable pipelines for massive data workloads. Join Tether’s applied research team, where you’ll contribute to high-impact projects that run across thousands of GPUs and drive cutting‑edge video ge ...

Full Stack AI Engineer: LLM Driven Frontend (La Rioja)

AgileEngine in Argentina is seeking a Full Stack Developer to create and integrate LLM-powered features across both frontend and backend systems. Responsibilities Develop React components Extend Python backend services Use LLM APIs to enhance product functionality </l ...

Remote Full Stack Engineer: Golang & React for AI Growth

A leading consumer tech platform is seeking a talented frontend developer to join their remote team. The role focuses on advanced frontend development with strong proficiency in React and Next.js. Responsibilities include building high-quality user interfaces and effectively handling API integrations. The compan ...

Remote AI Full Stack Engineer for Access to Justice

LegalAtoms is a remote-first legal tech startup seeking an AI-focused engineer to develop user-friendly legal solutions. This role involves creating scalable AI-driven features, ensuring high code quality, and fostering resilience to increase access to justice for vulnerable populations. Responsibiliti ...

Senior QA Automation Engineer AI Driven API/UI Testing

Backblaze, Inc. in Argentina is seeking a Senior QA Automation Engineer to ensure the quality and scalability of its products across UI and API environments. The ideal candidate has over 10 years of experience in QA, strong automation skills, and a background in cloud storage concepts. Responsibilities include o ...

Remote Full Stack Engineer – AI Problem Solving & Code Review

Outlier Ai, located in Buenos Aires, Argentina, is looking for programming experts to teach AI to tackle complex programming challenges. This role requires the creation of computer science questions and verifying the accuracy of AI-generated code. The ideal candidates hold a Bachelor's in Computer Scie ...

Senior Full Stack Engineer (Remote) – AI Docs Platform + Equity

LatamCent is seeking a Senior Full Stack Engineer to design, build, and scale their AI-powered documentation platform. You'll work closely with the founders to deliver impactful features across the web application. The ideal candidate has over 5 years of experience in full stack development, advanced k ...

QA Automation Engineer for AI Powered Apps | Cypress & AWS

A global agency specializing in tech and marketing is looking for a Lead Test Automation Engineer in Buenos Aires. The role involves leading the design of test frameworks using Cypress and collaborating with AI teams to ensure quality. Candidates should have experience in testing AI applications and understandin ...

Remote Full Stack Engineer for AI Training & Code Review

Outlier Ai, based in Buenos Aires, Argentina, is looking for skilled programming experts to enhance AI's understanding of complex programming tasks. Your responsibilities will include formulating computer science questions and checking AI-generated code for correctness. The ideal candidate holds a Bach ...

Senior .NET Full Stack Engineer for AI Travel Platform

EPAM Systems is seeking a Senior .NET Full‑Stack Developer in San Miguel de Tucumán, Argentina, to enhance our travel platform through innovative engineering and AI collaboration. The role involves improving services and upgrading legacy systems, ensuring high-quality outputs in a multi‑cloud environment. </p ...

Remote AI Focused Full Stack Engineer | Code QA & Teaching

Outlier Ai, located in Argentina, is seeking proficient programming experts dedicated to teaching AI how to interpret and solve complex programming problems. This role involves creating computer science-related questions and reviewing AI-generated code for accuracy. Applicants should hold a Bachelor's ...

Remote Full Stack Engineer for AI Training & Code Review

Outlier Ai, located in Argentina, is looking for skilled programming experts to train AI in solving complex programming tasks. Responsibilities include developing computer science questions and verifying the accuracy of AI-generated code. A Bachelor's degree in Computer Science, proficiency in Python, ...

AI‑Powered Full‑Stack Web IDE Engineer (TS/React)

Tempo (YC S23) in Buenos Aires is looking for a full-stack engineer to develop high-performance web applications within our AI-powered visual IDE. The successful candidate will collaborate with a cross-functional team to create seamless experiences for designers and developers. Requirements include 2+ ...

Chief Ai Engineer & Genai Leader — Google Cloud Strategy (Berazategui)

Chief AI Engineer: Lead GenAI Strategy & Cloud Transformation (Berazategui) EPAM Systems in Argentina is looking for a Chief AI Engineer to lead transformative AI and GenAI projects. The role involves translating complex business challenges into actionable roadmaps and driving innovative solutions ...

Senior Rust Ai Infra Engineer — Scalable Systems (General Rodríguez)

Kraken is looking for a talented engineer to join its AI Infrastructure team based in Buenos Aires, Argentina. The role focuses on designing and constructing the underlying infrastructure for AI agents, ensuring that services are high‑performing and scalable for millions of users. The idóneo ...

RL Research Engineer: AI Innovation in Real World Models

Framework Ventures in Argentina is looking for a skilled researcher to drive innovations in reinforcement learning. The role involves developing advanced models designed for optimized decision-making and performance in various environments. You will contribute by implementing state-of-the-art algorithm ...

Remote AI Focused Full Stack Engineer | Code QA & Teaching

Outlier Ai, located in Argentina, is seeking proficient programming experts to contribute significantly to AI advancements. The role involves creating computer science-related questions and reviewing AI-generated code. Applicants should hold a Bachelor's degree in Computer Science and be skilled in Pyt ...

Remote Full Stack Engineer for AI Training & Code Review

Outlier Ai, based in Buenos Aires, Argentina, is looking for skilled programming experts to enhance AI's understanding of complex programming tasks. Your responsibilities will include formulating computer science questions and checking AI-generated code for correctness. The ideal candidate holds a Bach ...

Remote Full Stack Engineer for AI Training & Code Review

Outlier Ai, located in Argentina, is seeking proficient programming experts dedicated to teaching AI how to interpret and solve complex programming problems. The role involves creating computer science-related questions and reviewing AI-generated code for accuracy. Applicants should hold a Bachelor's d ...

Remote AI Full Stack Engineer for Access to Justice

LegalAtoms is a remote-first legal tech startup seeking an AI-focused engineer to develop user-friendly legal solutions. This role involves creating scalable AI-driven features, ensuring high code quality, and fostering resilience to increase access to justice for vulnerable populations. Responsibiliti ...

Ai & Llm Engineer — Python, Langchain, Rag & Lambda (Buenos Aires)

Job Overview OneSeven Tech (OST) is seeking a skilled AI Engineer to lead the development of AI‑powered products. Responsibilities Lead end‑to‑end development of AI features, focusing on scaling and reliability. Qualifications Strong expertise in Py ...

Senior Ai/Llm Platform Engineer — Hybrid, Equity (Buenos Aires)

Importante empresa del sector en Buenos Aires busca un/a Software Engineer para su plataforma AI/LLM. Este rol implica alto nivel de ownership sobre partes críticas del sistema, trabajará en un contexto híbrido y colaborará directamente con los fundadores. Buscamos personas con más de 4 años de expe ...

Senior AI Backend Engineer: LLM/RAG for Finance (Remote)

Pyyne Digital is seeking a Lead AI Backend Engineer to implement LLMs into financial services workflows. This remote role requires strong Python backend engineering experience and the ability to work with both technical and non-technical stakeholders. Responsibilities include designing AI-powered solutions and c ...

Part Time Civil Engineer for AI Simulations in Python

Mindrift in Corrientes, Argentina, is seeking engineers for project-based AI opportunities. This role focuses on designing computational problems and requires strong Python skills. Idóneo candidates should have a degree in Civil Engineering or relevant fields and at least 2 years of experience. This pa ...

Chief Ai Engineer & Genai Leader — Google Cloud Strategy (Corrientes)

Chief AI Engineer – ArgentinaEPAM Systems in Argentina is looking for a Chief AI Engineer to lead transformative AI and GenAI projects. The adecuado candidate will have over 7 years of experience in aligning AI strategies with business goals and a strong proficiency in Google Cloud technologies. ...

Remote Full Stack Engineer – AI Problem Solving & Code Review

Outlier Ai, located in Argentina, seeks proficient programming experts dedicated to teaching AI. Responsibilities include creating complex programming questions and reviewing AI-generated code for accuracy. The ideal candidate will hold a Bachelor's degree in Computer Science and be proficient in Pytho ...

Senior Backend Engineer Ai Powered Api Orchestration (Buenos Aires)

EPAM Systems is seeking a Senior Backend Developer to join our AI Pods team in Buenos Aires, Argentina. The role involves architecting and developing backend API services alongside AI orchestration frameworks, emphasizing service reliability and security. Adecuado candidates will possess exte ...

AI GTM Engineer: Build Internal Data Pipelines & CI/CD

SenseOn in Santiago del Estero is seeking a software-focused GTM professional to enhance customer outcomes by building and operating internal systems. You will support pipeline creation and integrate data pipelines while closely collaborating with commercial teams. The ideal candidate will possess prac ...

Data Platform Engineer: Build Scalable Data Flows & AI Tools

A technology company in Argentina seeks a proactive Data Platform Engineer to design and manage systems for data-driven decision-making. This role involves optimizing data flows, tools, and architecture to enhance analytics capabilities. Ideal candidates will have 2+ years in data engineering, strong skills in S ...

AI First GTM Engineer: Build, Automate & Scale GTM Tools

A cybersecurity platform provider in Argentina is seeking a Software-Focused GTM Engineer. In this remote role, you'll be responsible for building and maintaining internal GTM systems and supporting the commercial teams. The ideal candidate has strong coding ability, experience with CI/CD, and a security-first m ...

Chief Ai Engineer: Lead Genai Strategy (La Plata) (Argentina)

Chief Ai Engineer: Lead Genai Strategy (La Plata) (Argentina) Epam Systems EPAM Systems in Argentina is looking for a Chief AI Engineer to lead transformative AI and GenAI projects.The idóneo candidate will have over 7 years of experience aligning AI strategies with business goals, demonstrati ...

Remote Part Time AI Pilot: Senior Python Scraping Engineer

Mindrift is seeking a Senior Python Data Scraping Engineer for part-time remote work on the Tendem project. You will drive specialized data scraping workflows, collaborating closely within our hybrid AI + human system. The ideal candidate will have a strong background in web scraping, data extraction, ...

AI Driven Full Stack Engineer: Access to Justice (Remote)

LegalAtoms, a remote-first legal tech startup in San Miguel de Tucumán, is seeking an AI-focused engineer to develop user-friendly legal solutions. In this role, you will collaborate closely with founders and team members to build scalable AI-driven features while ensuring high code quality and resilience. </ ...

AI Fine Tuning Research Engineer (San Salvador de Jujuy)

Framework Ventures in Argentina is seeking a skilled AI model engineer specialized in fine-tuning methodologies. This role focuses on driving innovation in large language models and optimizing them for specific performance goals. You will lead fine-tuning experiments, curate specialized datas ...

Remote AI Focused Full Stack Engineer | Code QA & Teaching

Outlier Ai in Argentina is looking for programming experts dedicated to teaching AI how to interpret and solve complex programming problems. The role involves creating computer science questions and reviewing AI-generated code for accuracy. Applicants should have a Bachelor's in Computer Science, profi ...

Senior Software Engineer (Full Stack | Node.js & React | AI Focus)

Oowlish , one of Latin America’s rapidly expanding software development companies, is seeking experienced technology professionals to enhance our diverse and vibrant team. About the Role We are looking for a Senior Software Engineer to join a product-focused engineering tea ...

AI Research Engineer (Kernel & Inference Optimization) 100% Remote Worldwide

Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate re ...

Remote AI Full Stack Engineer for Social Justice Tech

LegalAtoms, a remote-first legal tech startup located in Argentina, seeks an AI-focused engineer. You will be responsible for creating innovative legal solutions that enhance access to justice through AI technology. This role allows for flexible working arrangements and the opportunity to make a meanin ...

Chief Ai Engineer: Lead Genai Strategy (La Plata) (Argentina)

Chief Ai Engineer: Lead Genai Strategy (La Plata) (Argentina) Epam Systems EPAM Systems in Argentina is looking for a Chief AI Engineer to lead transformative AI and GenAI projects.The idóneo candidate will have over 7 years of experience aligning AI strategies with business goals, demonstrati ...

Ai Powered Full Stack Engineer: React + Python (San Juan)

AgileEngine, LLC in Argentina is seeking a Full Stack Developer to create LLM-powered features across frontend and backend systems. You will develop React components, extend Python backend services, and work directly with LLM APIs to enhance AI-driven product functionality. This role requires ...

Remote AI Focused Full Stack Engineer | Code QA & Teaching

Outlier Ai, located in Argentina, is seeking proficient programming experts to contribute significantly to AI advancements. The role involves creating computer science-related questions and reviewing AI-generated code. Applicants should hold a Bachelor's degree in Computer Science and be skilled in Pyt ...

Remote Full Stack Engineer – AI Problem Solving & Code Review

Outlier Ai, located in Buenos Aires, Argentina, is looking for programming experts to teach AI to tackle complex programming challenges. This role requires the creation of computer science questions and verifying the accuracy of AI-generated code. The ideal candidates hold a Bachelor's in Computer Scie ...

Senior Backend Engineer — Ai Powered Api Orchestration (La Plata)

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. Idóneo candidates will have extensive experience in ba ...

Lead ML Engineer — Scalable Bidding AI, Hybrid Role, Growth

Jampp, a leading programmatic advertising firm in Argentina, is seeking a Lead Machine Learning Engineer to oversee the ML team. You will be responsible for designing and implementing scalable systems focused on optimizing bidding strategies. The ideal candidate should possess extensive experience in P ...

Remote Full Stack Engineer – React + Django for AI Features

Spotter, a remote, product-focused startup, is seeking a Full Stack Engineer to manage features from data model design to UI delivery. You will engage with both React frontends and Django backends, developing robust features to improve our AI-driven systems. The ideal candidate should possess strong sk ...

Remote Full Stack Engineer – React + Django for AI Features

Spotter, a remote, product-focused startup, is seeking a Full Stack Engineer to manage features from data model design to UI delivery. You will engage with both React frontends and Django backends, developing robust features to improve our AI-driven systems. The ideal candidate should possess strong sk ...

Senior QA Engineer: AI Driven Testing (General San Martín)

Senior QA Engineer, Argentina AOA is hiring a Senior QA Engineer in Argentina to enhance its QA processes and utilize AI to ensure high-quality applications. This role involves overseeing QA across various projects, working collaboratively with engineering, product, and UX/UI teams. The adecuado c ...

Remote Full Stack Engineer for AI Training & Code Review

Outlier Ai, located in Argentina, is looking for skilled programming experts to train AI in solving complex programming tasks. Responsibilities include developing computer science questions and verifying the accuracy of AI-generated code. A Bachelor's degree in Computer Science, proficiency in Python, ...

Remote AI Focused Full Stack Engineer | Code QA & Teaching

Outlier Ai, located in Argentina, is seeking proficient programming experts dedicated to teaching AI how to interpret and solve complex programming problems. The role involves creating computer science-related questions and reviewing AI-generated code for accuracy. Applicants should hold a Bachelor's d ...

Senior .NET Full Stack Engineer for AI Travel Platform

EPAM Systems is looking for a Senior .NET Full-Stack Developer based in Santiago del Estero, Argentina. In this role, you'll enhance the travel platform by engaging in full-stack engineering and developing new features, working closely with AI agents. The ideal candidate should have over three years of ...

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