4,289+ Senior Fullstack Engineer Reactnode Cloudnative Python Jobs in Rosario, Argentina — Local Employers Hiring June 2026

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Remote Full Stack Engineer — Growth Driven Tech Consultancy

A leading software consultancy in Córdoba is seeking a Full-Stack Developer to join their dynamic team. The ideal candidate will have over 5 years of experience in open-source technologies and a strong proficiency in Python, with a commitment to quality and customer satisfaction. This role offers a competitive s ...

Científico de Datos Senior ML, Cloud MLOps & Liderazgo Remoto

Una empresa de consultoría tecnológica busca un Data Scientist (Sr), especialista en Machine Learning y Cloud MLOps, para un puesto en Buenos Aires. Se requiere experiencia de al menos 3 años en desarrollo y optimización de modelos, conocimientos en programación con Python y experiencia en bases de datos SQL. La ...

Remote AI Programming Tutor & Code Evaluator

Outlier Ai is seeking proficient programming experts to train AI in solving complex programming problems. The ideal candidate will have a Bachelor's degree in Computer Science, proficiency in Python, Java, JavaScript, or C++, and strong language skills in both Spanish and English. You will create quest ...

Remote AI Data Analyst for Code & Model Training

Outlier Ai is looking for proficient programming experts to join their team in Argentina. You will teach AI how to interpret and solve complex programming problems, create computer science-related questions, and review AI-generated code for accuracy and efficiency. The ideal candidate should hold a Bac ...

AI & LLM Engineer Build Production Grade AI Features

OneSeven Tech (OST) in Argentina is seeking a skilled AI Developer to lead the end-to-end development of AI features. Responsibilities include automating workflows, building intelligent agents, and collaborating with Applied Science teams to enhance product capabilities. Candidates must have strong Pyt ...

Senior AI Infra Architect for Massive GPU Pipelines

Framework Ventures is looking for experienced AI infrastructure Engineers to design robust data pipelines for massive data workloads. You will join a team focused on high-impact projects that utilize thousands of GPUs for video generation. The ideal candidate will have strong Python programming skills ...

AI Driven Backend Engineer for Scalable Cloud Storage

Backblaze is hiring for a backend software engineering position based in Argentina. The role involves designing APIs, collaborating with various teams, and utilizing AI-assisted tools for optimized development. Candidates should have 2+ years of experience, proficiency in backend languages such as Java ...

AI Coding Mentor (Remote) Train & Review Code

Outlier Ai in Argentina is seeking proficient programming experts to teach AI to interpret complex programming problems. Responsibilities include creating questions to train AI models and reviewing AI-generated code for accuracy. Ideal candidates will hold a Bachelor's degree in Computer Science and ha ...

Remote JavaScript Engineer for AI Training & Code Review

Outlier Ai is seeking programming experts in Argentina to teach AI how to interpret and solve complex programming problems. You will be responsible for creating computer science-related questions, reviewing AI-generated code, and providing constructive feedback. The ideal candidate holds a Bachelor's d ...

Remote Full Stack Developer for AI Data Training

Outlier Ai is seeking proficient programming experts to improve AI models by teaching them to solve complex programming problems and create relevant questions. Candidates must have a Bachelor's degree in Computer Science and be proficient in Python, Java, JavaScript, or C++. Fluency in Spanish and Engl ...

Remote AI DevOps Engineer for AI Training & Quality

Outlier Ai in Buenos Aires seeks programming experts to teach AI about complex programming problems. The role involves creating computer science questions, reviewing AI-generated code, and providing feedback to improve responses. Ideal candidates will have a Bachelor's degree in Computer Science, profi ...

Remote Cloud Engineer — AI Data & Code Review Expert

Outlier Ai is seeking programming experts to help teach AI how to solve complex problems. This role demands proficiency in languages like Python and Java, and the ability to explain intricate concepts clearly in both Spanish and English. The ideal candidate will have a Bachelor's degree in Computer Sci ...

Ingeniero Back End: Escalable y Nube (GCP)

Stefanini LATAM en Avellaneda, Buenos Aires, está buscando un desarrollador de software para unirse a su equipo. Este rol implica desarrollar soluciones escalables que soporten el crecimiento en funcionalidades, optimizar infraestructura cloud, y asegurar la calidad del software. El candidato ideal deb ...

Remote LLM Engineer: Train AI with Expert Code & Feedback

Outlier Ai in Argentina is seeking proficient programming experts to teach AI how to interpret and solve complex programming problems. You will create and answer computer science-related questions while reviewing and analyzing AI-generated code for accuracy and efficiency. The ideal candidate should ho ...

Remote Data Scientist for AI Training & Code Feedback

Outlier Ai in Argentina is seeking programming experts who can teach AI models to interpret and solve complex programming problems. The role involves creating and answering computer science questions and analyzing AI-generated code for accuracy. Candidates should hold a bachelor's degree in Computer Sc ...

Production AI & LLM Engineer: End to End Pipelines

OneSeven Tech (OST) in Buenos Aires is looking for a talented developer to build AI-powered products. You will own the development of AI features, focusing on reliability and scalable delivery, while collaborating with Applied Science teams. The ideal candidate has solid Python engineering skills, expe ...

Remote Full Stack Engineer for AI Code Training

Outlier Ai is seeking proficient programming experts to enhance AI understanding of complex programming tasks. You will create and answer computer science-related questions to train AI models and provide valuable feedback to improve AI-generated code. A Bachelor's degree in Computer Science and profici ...

Production AI Engineer Build Multi Agent LLM Pipelines

OneSeven Tech (OST) is seeking a skilled professional to develop AI-powered products in Buenos Aires. You will be responsible for end-to-end AI feature development, from prototyping to production, ensuring reliability and scalability. The ideal candidate will have strong Python engineering skills and h ...

Remote AI Code Tutor & Evaluator (EN/ES)

Outlier Ai is seeking proficient programming experts in Argentina to teach AI how to interpret and solve complex programming problems. A Bachelor's degree in Computer Science and proficiency in programming languages like Python, Java, and C++ are required. Successful candidates will be expected to crea ...

Desarrollador Back End: Escala, Cloud (GCP) e Impacto

Stefanini LATAM en Buenos Aires busca un desarrollador/a de software para crear soluciones escalables y optimizar infraestructuras en la nube. Se requiere experiencia en tecnologías como React, Node.js y Python, así como la capacidad de trabajar en un entorno dinámico y colaborativo. Ofrecemos oportuni ...

Remote JavaScript Engineer for AI Training & Code Review

Outlier Ai is seeking proficient programming experts in Argentina to teach AI how to interpret and solve complex programming problems. You'll create and answer computer science-related questions and provide constructive feedback on AI-generated responses. The ideal candidate has a Bachelor's degree in ...

Remote Software Developer AI Training & Review (Entry Level)

Outlier Ai in Argentina is seeking proficient programming experts to enhance AI learning through teaching and reviewing programming skills. Candidates should possess a Bachelor's degree in Computer Science and have proficiency in Python, Java, Java Script, or C++. The role involves creating questions f ...

Production AI Engineer Build Multi Agent LLM Pipelines

OneSeven Tech (OST) is seeking a skilled developer to lead the design and development of AI features utilizing LLM APIs. This role requires strong Python engineering expertise and hands-on experience with AWS services like Lambda. You will be responsible for building intelligent agents and custom AI co ...

Remote AI Code Tutor & Backend Developer

Outlier Ai is seeking proficient programming experts to enhance AI's ability to interpret and solve complex programming problems. This remote role involves creating questions, reviewing AI-generated code, and providing constructive feedback. The ideal candidate holds a Bachelor's degree in Computer Sci ...

Production AI & LLM Engineer: End to End Pipelines

OneSeven Tech (OST) in Campana, Argentina, is seeking a skilled developer with strong Python engineering abilities to drive the development of AI-powered products. This role involves working with LLM APIs and developing intelligent agents, while collaborating with Applied Science teams to enhance our offering ...

Remote Java Software Engineer for AI Data & Code Review

Outlier Ai is seeking proficient programming experts based in Argentina to teach AI how to interpret and solve complex programming problems. Responsibilities include creating computer science-related questions and providing feedback to improve AI responses. The ideal candidate will have a Computer Scie ...

AWS Cloud Architect — Remote, Modernization & Observability

A cloud native services company is seeking an experienced professional to work on AWS architecture and solutions. The role requires 3+ years of AWS experience, coding experience in languages like Python or Node.js, and CI/CD knowledge. You'll be part of a fully remote team, participating in the design and implem ...

Senior Data Scientist: Churn & AI Content Tagging Remote

A digital product agency is seeking a Data Scientist to lead strategic AI initiatives focused on user retention. In this role, you will optimize churn prediction models and enhance AI content tagging products. You should have strong skills in SQL and Python, and experience with Snowflake and AWS. This position i ...

Technical Account Manager – AI Doc Processing (LATAM)

A technology company specializing in AI solutions seeks a Technical Account Manager to engage with clients in the LATAM region. The ideal candidate will have 3-5 years of experience in technical account management, proficiency in Python and REST APIs, and excellent communication skills. Responsibilities include ...

Desarrollador Backend Con Enfoque Cloud (Gcp) (Rosario)

Stefanini LATAM busca desarrolladores de software en Argentina que se unan a su equipo dinámico. Los candidatos ideales tendrán experiencia con React, Node.js, Python, y GCP, así como el deseo de crear aplicaciones escalables. Serás responsable de desarrollar soluciones que optimicen la infra ...

Senior Technical Specialist, B Lab LATAM Senior Technical Specialist, B Lab LATAM SCS Global Se[...]

Senior Technical Specialist, B Lab LATAM SCS Global Services about 23 hours ago Job Description Company Overview SCS Global Services is a pioneer and leader in the field of sustainability standards and third-party certification, working across the economy i ...

Strategic Executive Recruiter Asset Management

Framework Ventures in Chajarí, Argentina is seeking a Senior Executive Recruiter specializing in Asset Management and Financial Services. The ideal candidate will have 8+ years of recruitment experience, with a strong focus on executive searching and placement for senior investment roles. The recruiter ...

Sr. Data Scientist ML & Cloud MLOps — Remoto

Una empresa de servicios de outsourcing busca un Data Scientist Sr especializado en Machine Learning y Cloud MLOps para una vacante en Buenos Aires. El candidato ideal tendrá al menos 3 años de experiencia en desarrollo de modelos, dominio de Python y experiencia en Cloud MLOps. La posición permite trabajo 100% ...

Remote AI Code & Data Reviewer

Outlier Ai is looking for a proficient programming expert in Argentina to teach AI how to interpret and solve complex programming problems. You will create and answer computer science-related questions to train AI models and review AI-generated code for accuracy. The ideal candidate should hold a Bache ...

Production AI & LLM Engineer: End to End Pipelines

OneSeven Tech (OST) seeks talented developers to work on AI-powered products in Buenos Aires. You will take ownership of the development of AI features, ensuring reliability and scalability through prototyping and production stages. The ideal candidate will possess strong Python skills, experience with ...

Remote AI Coding Mentor (Angular & Backend)

Outlier Ai is seeking proficient programming experts to help teach AI to solve complex programming problems. Candidates must possess a Bachelor's degree in Computer Science and proficiency in languages such as Python, Java, JavaScript, or C++. Strong skills in both Spanish and English, along with technical wr ...

Remote Junior Software Engineer (AI Training & Code Review)

Outlier Ai is seeking proficient programming experts in Argentina to teach AI how to interpret and solve complex programming problems. The role includes creating computer science-related questions for AI training and reviewing AI-generated code. Candidates should have a Bachelor's degree in Computer Sc ...

Head of AI Powered GTM Systems

Huzzle.com is looking for a Head of Engineering, GTM Systems in Rosario, Argentina. This strategic role will involve designing and building AI-powered systems, managing a distributed engineering team, and developing scalable technology solutions using Python, JavaScript, and TypeScript. The ideal candidate wi ...

Remote Software Engineer for AI Data & Code Review

Outlier Ai is seeking programming experts to enhance AI capabilities by training it to interpret and solve complex programming problems. As part of this role, you will create and answer computer science-related questions, review AI-generated code for efficiency and accuracy, and provide constructive feedback. ...

Senior AI Infra Architect for Massive GPU Pipelines

Framework Ventures, based in Argentina, is looking for experienced AI Infrastructure Engineers to design and implement robust data pipelines for massive workloads. The ideal candidate will work with Tether’s applied research team on high-impact projects that utilize thousands of GPUs for video generation deve ...

Remote Cloud Engineer — AI Data & Code Review Expert

Outlier Ai in Argentina is seeking proficient programming experts to help teach AI how to solve complex programming problems. Candidates should possess a Bachelor's degree in Computer Science and be proficient in languages such as Python, Java, Java Script, or C++. The ideal candidate will also need st ...

Remote AI/LLM Engineer End to End AI Pipelines

OneSeven Tech (OST) is seeking a skilled AI Developer in Buenos Aires to drive development of AI features leveraging off-the-shelf LLM APIs and custom models. You will own the end-to-end process from prototyping to production, focusing on reliability and scalability. The ideal candidate possesses stron ...

AI Data Engineer — Cloud Backend, Bilingual EN/ES

Outlier Ai in Argentina is looking for proficient programming experts to train AI models in interpreting and solving complex programming problems. Candidates will create and answer computer science-related questions, review and rank AI-generated code, and provide constructive feedback. The ideal candid ...

Arquitecto de Motores de Decisión Crediticia Remotos

Prex busca un experto cualificado en el diseño e implementación de motores de decisiones crediticias para unirse a su equipo en Buenos Aires, Argentina. El candidato ideal tiene más de 5 años de experiencia, habilidades avanzadas en análisis de datos y es competente en herramientas como Python y AWS. S ...

Remote Full Stack Engineer for AI Training (Bilingual)

Outlier Ai in Argentina is seeking proficient programming experts to teach AI how to interpret and solve complex programming problems. The successful candidate will be responsible for creating and answering computer science-related questions, reviewing AI-generated code, and providing feedback to improve AI r ...

Remote AI Code & Data Reviewer

Outlier Ai in Argentina is seeking programming experts to teach AI how to interpret and solve complex coding problems. You will create questions to train AI and review AI-generated code for accuracy. The ideal candidate has a Bachelor's degree in Computer Science and is proficient in programming langua ...

AI Data Platform Engineer for Code & Model Training

Outlier Ai, based in Argentina, is seeking proficient programming experts to enhance AI's ability to solve complex programming challenges. You will teach AI by solving problems, creating questions, and reviewing AI-generated code for accuracy. The ideal candidate has a Bachelor's degree in Computer Sci ...

AI Code Tutor & Reviewer (Remote)

Outlier Ai is seeking proficient programming experts to teach AI how to interpret and solve complex programming problems. This remote role involves creating computer science-related questions and reviewing AI-generated code for accuracy. The ideal candidate will have a Bachelor's degree in Computer Sci ...

Remote AI Code Mentor & Reviewer

Outlier Ai is seeking proficient programming experts to enhance AI understanding of complex programming tasks. You will teach AI how to interpret problems, create questions for training, and provide constructive feedback on AI-generated code. The ideal candidate holds a Bachelor's degree in Computer Sc ...

Remote AI/LLM Engineer End to End AI Pipelines

OneSeven Tech (OST) in Corrientes, Argentina, is looking for a developer with strong Python skills to build AI-powered features. You will lead end-to-end development, focusing on custom AI components and improving response accuracy using LLMs. Experience with AWS, LLM APIs, and backend engineering is e ...

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    Senior Fullstack Engineer Reactnode Cloudnative Python Jobs in Rosario Job Search Guide, Trends and Insights