87,902+ Senior Fullstack Developer Java React Distributed Systems Jobs in Argentina — Top Companies Hiring July 2026

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Reinforcement Learning Research Engineer For Ai Systems (Caseros)

Position Overview Framework Ventures is looking for an AI Model Engineer in Argentina. Responsibilities You will drive innovation in reinforcement learning approaches, optimizing decision-making and adaptive behavior. Your role includes developing state-of-the-art alg ...

Reinforcement Learning Research Engineer for AI Systems (Resistencia)

Position Overview Framework Ventures is looking for an AI Model Engineer in Argentina. Responsibilities You will drive innovation in reinforcement learning approaches, optimizing decision-making and adaptive behavior. Your role includes developing state-of-the-art alg ...

L2 Systems Support Analyst – Remote, Bilingual EN/ES

A leading technology supplier is seeking a technical support specialist based in Buenos Aires or Rosario, Argentina. This role is responsible for ensuring the operational efficiency of ERP systems and involves troubleshooting customer issues, providing solutions, and escalating complex problems. Candidates shoul ...

Reinforcement Learning Research Engineer For Ai Systems (Paraná)

Position Overview Framework Ventures is looking for an AI Model Engineer in Argentina. Responsibilities You will drive innovation in reinforcement learning approaches, optimizing decision-making and adaptive behavior. Your role includes developing state-of-the-art alg ...

RL Research Engineer for Cutting Edge AI Systems

Framework Ventures is seeking an AI Model Engineer in Argentina. You will innovate in reinforcement learning, optimizing decision-making and adaptive behavior. This role involves developing advanced algorithms and curating simulation environments. The ideal candidate will hold a PhD and have proven exp ...

Junior Researcher on Embedded systems and Functional Safety

Ikerlan formamos parte de la corporación Mondragon, la cooperativa más grande del mundo. Somos un centro tecnológico líder en la transferencia de conocimiento y en la aportación de valor competitivo a las empresas. Buscamos la excelencia en la I+D+i, a través del aprendizaje diario y la adaptación a las ne ...

Principal Data Science Engineer Hybrid AI & Graph Systems

Beyond in Buenos Aires is seeking a Principal Data Science Engineer to lead the development of advanced analytical solutions. This role involves leveraging knowledge graphs, statistical models, and LLMs to deliver scalable implementations that drive business value. Ideal candidates will be innovative l ...

Remote Data Engineer & Architect for AI Ready Systems

Reklut is looking for a Data Engineer / Data Architect to work on a high-impact project for a leading technology client in the United States. This remote position emphasizes innovation and cutting-edge technologies. You will prepare and structure data for model training and design architectures related ...

Remote Data Engineer & Architect for AI Ready Systems

Reklut is looking for a Data Engineer / Data Architect to work on a high-impact project for a leading technology client in the United States. This remote position emphasizes innovation and cutting-edge technologies. You will prepare and structure data for model training and design architectures related ...

Remote Data Engineer & Architect for AI Ready Systems

Reklut is looking for a Data Engineer / Data Architect to work on a high-impact project for a leading technology client in the United States. This remote position emphasizes innovation and cutting-edge technologies. You will prepare and structure data for model training and design architectures related ...

AI Model Architect: Scalable LLM Systems (La Rioja)

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 distrib ...

AI Model Architect: Scalable LLM Systems (Florencio Varela)

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 ...

AI Model Architect: Scalable LLM Systems (General Rodríguez)

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 distrib ...

AI Model Architect: Scalable LLM Systems (Vicente López)

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 distrib ...

AI Model Architect: Scalable LLM Systems (La 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 ...

AI Model Architect: Scalable LLM Systems (General Pacheco)

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 ...

AI Model Architect: Scalable LLM Systems (San Miguel)

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 ...

AI Model Architect: Scalable LLM Systems (Venado Tuerto)

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 ...

AI Model Architect: Scalable LLM Systems (San Justo)

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 ...

Remote GTM Systems Engineer – Build Internal GTM Tools

SenseOn is looking for a Software-Focused GTM Engineer to join its cybersecurity platform team in Argentina. You will be responsible for building and maintaining internal GTM systems and providing support to the commercial teams. We seek an idóneo candidate with strong coding abilities and experience w ...

Hybrid Clinical Data Systems Analyst, Associate (Buenos Aires)

Pfizer in Buenos Aires seeks a Database Analyst, Associate to program high-quality clinical databases. You will support segments of the Pfizer portfolio by ensuring clinical data integrity through design and maintenance of clinical databases. The adecuado candidate will have a Bachelor's degr ...

Remote UX/UI Designer — Build Scalable Design Systems

BH Complete Solutions is looking for a creative UX/UI Designer to join The Donors' Fund, a platform rethinking philanthropy. This remote full-time position will involve organizing a scalable design system and refining UI components. The ideal candidate should have a deep love for UX/UI design, proficie ...

Remote UX/UI Designer — Build Scalable Design Systems

BH Complete Solutions is looking for a creative UX/UI Designer to join The Donors' Fund, a platform rethinking philanthropy. This remote full-time position will involve organizing a scalable design system and refining UI components. The ideal candidate should have a deep love for UX/UI design, proficie ...

Remote GTM Systems Engineer – Build Internal GTM Tools

SenseOn is seeking a Software-Focused GTM Engineer to join its cybersecurity platform team in Buenos Aires, Argentina. This remote role involves building and maintaining internal GTM systems and providing support to the commercial teams. The ideal candidate has strong coding abilities, experience with ...

Remote GTM Systems Engineer – Build Internal GTM Tools

SenseOn is seeking a Software-Focused GTM Engineer to become part of its cybersecurity platform team in Mendoza, Argentina. This remote role involves building and maintaining internal GTM systems and supporting commercial teams in achieving their goals. The ideal candidate is proficient in coding and h ...

Junior Python Backend Engineer: APIs & High Perf Systems

Telnyx is seeking a Python developer in Argentina to enhance its engineering team. The role involves designing and building APIs and developing applications that facilitate global communication services. The ideal candidate will have 1-2 years of software development experience, familiarity with variou ...

AI Architect – Agentic Systems (LLM & Multi Agent Solutions)

AI Architect – Agentic Systems (LLM & Multi-Agent Solutions) Full-time Technology is our how. And people are our why. For over two decades, we have been harnessing technology to drive meaningful change. By combining world‑class engineering, industry expertise and a people‑cent ...

Remote Systems Lead LAMP Expert & Tech Team Builder

Tech Talent International is looking for a Systems Team Lead to work remotely and support North American clients. This role requires a strong background in LAMP technologies and effective leadership in managing technical teams. The ideal candidate will possess over 5 years of experience with LAMP and d ...

Remote UX/UI Designer — Build Scalable Design Systems

BH Complete Solutions is looking for a creative UX/UI Designer to join The Donors' Fund, a platform rethinking philanthropy. This remote full-time position will involve organizing a scalable design system and refining UI components. The ideal candidate should have a deep love for UX/UI design, proficie ...

Remote GTM Systems Engineer – Build Internal GTM Tools

SenseOn is looking for a Software-Focused GTM Engineer to join its cybersecurity platform team in Buenos Aires, Argentina. This remote role involves building and maintaining internal GTM systems while supporting the commercial teams. The ideal candidate should be idóneo, possess strong coding abilities ...

AI Engineer I: Launch Production‑Grade AI Systems

Sezzle is looking for an AI Engineer I to join its team in Resistencia, Chaco, Argentina. This role involves contributing to the development of AI-powered systems and collaborating with cross-functional teams to enhance customer experience and automate workflows. The ideal candidate will have a backgro ...

Remote GTM Systems Engineer – Build Internal GTM Tools

SenseOn is looking for a Software-Focused GTM Engineer to join its cybersecurity platform team in Buenos Aires, Argentina. This remote role involves building and maintaining internal GTM systems while supporting the commercial teams. The ideal candidate should be idóneo, possess strong coding abilities ...

Remote Azure & M365 Systems Admin | Automation & IT Growth

LatamCent is looking for a skilled Systems Administrator to join our IT team in Buenos Aires. This remote role focuses on managing cloud services like M365 and Azure, along with driving automation and enhancing user experiences. The ideal candidate will have over 5 years of experience, strong skills in ...

Remote Azure & M365 Systems Admin | Automation & IT Growth

LatamCent is looking for a skilled Systems Administrator to join our IT team in Buenos Aires. This remote role focuses on managing cloud services like M365 and Azure, along with driving automation and enhancing user experiences. The ideal candidate will have over 5 years of experience, strong skills in ...

Remote Data Engineer & Architect for AI Ready Systems

Reklut is looking for a Data Engineer / Data Architect to work on a high-impact project for a leading technology client in the United States. This remote position emphasizes innovation and cutting-edge technologies. You will prepare and structure data for model training and design architectures related ...

Remote Data Engineer & Architect for AI Ready Systems

Reklut is looking for a Data Engineer / Data Architect to work on a high-impact project for a leading technology client in the United States. This remote position emphasizes innovation and cutting-edge technologies. You will prepare and structure data for model training and design architectures related ...

Remote Data Engineer & Architect for AI Ready Systems

Reklut is looking for a Data Engineer / Data Architect to work on a high-impact project for a leading technology client in the United States. This remote position emphasizes innovation and cutting-edge technologies. You will prepare and structure data for model training and design architectures related ...

Remote Data Engineer & Architect for AI Ready Systems

Reklut is looking for a Data Engineer / Data Architect to work on a high-impact project for a leading technology client in the United States. This remote position emphasizes innovation and cutting-edge technologies. You will prepare and structure data for model training and design architectures related ...

Remote Data Engineer & Architect for AI Ready Systems

Reklut is looking for a Data Engineer / Data Architect to work on a high-impact project for a leading technology client in the United States. This remote position emphasizes innovation and cutting-edge technologies. You will prepare and structure data for model training and design architectures related ...

Remote Data Engineer & Architect for AI Ready Systems

Reklut is looking for a Data Engineer / Data Architect to work on a high-impact project for a leading technology client in the United States. This remote position emphasizes innovation and cutting-edge technologies. You will prepare and structure data for model training and design architectures related ...

Remote GTM Systems Engineer – Build Internal GTM Tools

SenseOn is seeking a Software-Focused GTM Engineer to join its cybersecurity platform team in Buenos Aires, Argentina. This remote role involves building and maintaining internal GTM systems and providing support to the commercial teams. The ideal candidate has strong coding abilities, experience with ...

Remote UX/UI Designer — Build Scalable Design Systems

BH Complete Solutions is looking for a creative UX/UI Designer to join The Donors' Fund, a platform rethinking philanthropy. This remote full-time position will involve organizing a scalable design system and refining UI components. The ideal candidate should have a deep love for UX/UI design, proficie ...

Remote Systems Lead LAMP Expert & Tech Team Builder

Tech Talent International is looking for a Systems Team Lead to work remotely and support North American clients. This role requires a strong background in LAMP technologies and effective leadership in managing technical teams. The ideal candidate will possess over 5 years of experience with LAMP and d ...

Remote Fintech UX/UI Designer Design Systems & Prototypes

BH Complete Solutions is searching for a creative UX/UI Designer to work remotely in a full-time capacity. This role will be crucial in organizing a scalable design system and creating UI components while supporting fellow designers in translating complex ideas into clean prototypes. The ideal candidat ...

Remote Clinical Data Systems Analyst (Associate) (Buenos Aires)

Pfizer is seeking a Database Analyst (Associate) in Argentina. Responsibilities Program and maintain high-quality clinical databases within the Clinical Data Collection Strategies team. Support cross-functional teams. Qualifications Bachelor's degre ...

Lead ML Engineer — Architect of Scalable Bidding Systems

Jampp, a leading programmatic advertising firm in Argentina, is seeking a Lead Machine Learning Engineer to lead their ML team. This role involves the architecture of scalable systems that enhance bidding strategies and support team mentorship. The ideal candidate possesses extensive Python programming ...

AI Systems Architect — Remote, High Impact ML & Scale

Trafilea in Buenos Aires is looking for a skilled builder role to architect and scale AI systems in production. The ideal candidate will design multi-agent workflows and AI microservices that operate at scale, ship AI features to enhance conversion and customer experience, and lead a high-performance AI team ...

Software Engineer — Scalable Systems & Ai Architecture (San Fernando)

Homie rent busca un/a Software Engineer para transformar la forma en que las personas rentan vivienda en LATAM. Responsabilidades El rol implica diseñar y construir soluciones técnicas robustas que fortalezcan la plataforma de Homie. Cualificaciones Los candidatos ideales de ...

Remote GTM Systems Engineer – Build Internal GTM Tools

SenseOn is looking for a Software‑Focused GTM Engineer to join its cybersecurity platform team in Buenos Aires, Argentina. This remote role involves building and maintaining internal GTM systems while supporting the commercial teams. Candidates should possess strong coding abilities, experience with CI/CD, an ...

Remote Systems Lead LAMP Expert & Tech Team Builder

Tech Talent International is looking for a Systems Team Lead to work remotely and support North American clients. This role requires a strong background in LAMP technologies and effective leadership in managing technical teams. The ideal candidate will possess over 5 years of experience with LAMP and d ...

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