74,475+ Senior Fullstack Engineer Reactnode Python Cloudnative Jobs in Argentina — Top Companies Hiring June 2026

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Senior AI Engineer: LLMs, APIs & Mentorship (Remote)

Rootstrap is seeking a Senior AI Engineer based in Santa Fe, Argentina, to design and deploy innovative AI solutions. The role requires over 4 years of experience in AI/ML, solid Python skills, and familiarity with cloud platforms. The position offers remote work flexibility, access to training program ...

Senior AI Engineer: LLMs, APIs & Mentorship (Remote)

Rootstrap is seeking a Senior AI Engineer based in Santa Fe, Argentina, to design and deploy innovative AI solutions. The role requires over 4 years of experience in AI/ML, solid Python skills, and familiarity with cloud platforms. The position offers remote work flexibility, access to training program ...

Senior AI Agent Engineer for Autonomous SaaS

Overview DaCodes, a technology firm based in Argentina, is looking for a Senior AI Engineer to create and launch autonomous AI agents for a large-scale SaaS platform. The idóneo candidate will possess strong Python skills and experience in AI systems, emphasizing real business results. This ...

Senior AI Agent Engineer – Flexible Work (San Miguel de Tucumán)

Overview DaCodes, a technology firm based in Argentina, is looking for a Senior AI Engineer to create and launch autonomous AI agents for a large-scale SaaS platform. The idóneo candidate will possess strong Python skills and experience in AI systems, emphasizing real business results. This ...

Remote Senior Technical Support Engineer — Argentina

A leading insurance technology firm is seeking a Senior Technical Support Engineer to join their team. This fully remote position requires candidates to be located in Argentina. The role involves troubleshooting complex issues and providing high-level support to clients using their Policy Administration System. ...

Senior AI Agent Engineer – Flexible Work (General San Martín)

Overview DaCodes, a technology firm based in Argentina, is looking for a Senior AI Engineer to create and launch autonomous AI agents for a large-scale SaaS platform. The idóneo candidate will possess strong Python skills and experience in AI systems, emphasizing real business results. This ...

Senior AI Agent Engineer – Flexible Work (Morón)

Overview DaCodes, a technology firm based in Argentina, is looking for a Senior AI Engineer to create and launch autonomous AI agents for a large-scale SaaS platform. The idóneo candidate will possess strong Python skills and experience in AI systems, emphasizing real business results. This ...

Senior AI Agent Engineer – Flexible Work (Florencio Varela)

Overview DaCodes, a technology firm based in Argentina, is looking for a Senior AI Engineer to create and launch autonomous AI agents for a large-scale SaaS platform. The idóneo candidate will possess strong Python skills and experience in AI systems, emphasizing real business results. This ...

Senior AI Agent Engineer – Flexible Work (Mercedes)

Overview DaCodes, a technology firm based in Argentina, is looking for a Senior AI Engineer to create and launch autonomous AI agents for a large-scale SaaS platform. The idóneo candidate will possess strong Python skills and experience in AI systems, emphasizing real business results. This ...

Senior AI Agent Engineer – Flexible Work (San Miguel)

Overview DaCodes, a technology firm based in Argentina, is looking for a Senior AI Engineer to create and launch autonomous AI agents for a large-scale SaaS platform. The idóneo candidate will possess strong Python skills and experience in AI systems, emphasizing real business results. This ...

Senior AI Agent Engineer – Flexible Work (Luján de Cuyo)

Overview DaCodes, a technology firm based in Argentina, is looking for a Senior AI Engineer to create and launch autonomous AI agents for a large-scale SaaS platform. The idóneo candidate will possess strong Python skills and experience in AI systems, emphasizing real business results. This ...

Senior Full Stack Engineer: AI Billing & Dashboards

AgileEngine, LLC. is seeking a Senior Full Stack Engineer to build and integrate components for a financial intelligence platform. You will work primarily with Python, Node.js, and React while designing billing logic and constructing dashboards. The ideal candidate has 4+ years of experience across the ...

Hybrid: Senior Data Engineer for ML Pipelines & Cloud

C&S informática s.a. busca un/a Data Engineer Senior con experiencia en Machine Learning para unirse a un proyecto en una entidad financiera. Se ofrece modalidad híbrida para candidatos de Argentina. El rol incluye migrar repositorios de ML, adaptar pipelines, validar modelos y trabajar con equipos técnicos. Se ...

Senior AI Agent Engineer for Autonomous SaaS

DaCodes, a technology firm in Buenos Aires, is searching for a Senior AI Engineer to lead the creation and launch of autonomous AI agents for their SaaS platform. The ideal candidate will have strong Python skills and significant experience in AI systems, focusing on delivering real business results. T ...

Senior AI Agent Engineer for Autonomous SaaS

DaCodes, a technology firm based in Argentina, is searching for a Senior AI Engineer to develop and deploy autonomous AI agents for a large-scale SaaS platform. The ideal candidate will have strong Python skills and experience in AI systems, with a focus on achieving tangible business outcomes. This ro ...

Senior Full Stack Engineer: n8n Automation & APIs

AgileEngine is seeking a Senior Full Stack Engineer to develop and maintain workflow automations using n8n. The position requires strong JavaScript and TypeScript skills, along with Python proficiency. Join a dynamic team dedicated to innovation and growth in a fast-paced environment, while working on project ...

Senior Full Stack Engineer for AI Billing & Dashboards

AgileEngine is seeking a Senior Full Stack Engineer to build components for a financial intelligence platform focused on AI. The role requires strong autonomy and expertise in Python, Node.js, and React. You will be responsible for backend billing logic, integrating Azure billing data sources, and crea ...

Senior AI Agent Engineer – Flexible Work (Lomas de Zamora)

Overview DaCodes, a technology firm based in Argentina, is looking for a Senior AI Engineer to create and launch autonomous AI agents for a large-scale SaaS platform. The idóneo candidate will possess strong Python skills and experience in AI systems, emphasizing real business results. This ...

Senior AI Agent Engineer – Flexible Work (Venado Tuerto)

Overview DaCodes, a technology firm based in Argentina, is looking for a Senior AI Engineer to create and launch autonomous AI agents for a large-scale SaaS platform. The idóneo candidate will possess strong Python skills and experience in AI systems, emphasizing real business results. This ...

Senior AI Agent Engineer – Flexible Work (General Rodríguez)

Overview DaCodes, a technology firm based in Argentina, is looking for a Senior AI Engineer to create and launch autonomous AI agents for a large-scale SaaS platform. The idóneo candidate will possess strong Python skills and experience in AI systems, emphasizing real business results. This ...

Senior Full Stack Engineer for Data & AI Platforms

A leading data technology firm in Argentina is seeking a Fullstack Developer to join a dynamic team. In this role, you will tackle interesting challenges and build scalable solutions using a modern tech stack including Python, JavaScript, and various frameworks. You will collaborate with designers to deliver exc ...

Engineering Manager (Python) Argentina (Buenos Aires)

Engineering Manager (Python) - Argentina BUENOS AIRES CHICO, Argentina | Posted on 04/20/2026 We are seeking a seasoned Engineering Manager who remains a technologist at heart. This is a player-coach role designed for a senior back-end engineer who has successfully transitioned into leade ...

QA

Fullstack Engineer Introduction Avalith is growing fast and we are looking for professionals who want to work with peers and clients who enjoy creating great products together. Requirements More than 3 years developing both for backend and frontend in Python, Jav ...

Senior AI/ML Engineer — NLP & LLMs for Insurance

A fast-moving tech company in Argentina is seeking a Senior AI/ML Engineer to lead the development of core machine learning systems. In this role, you will build and fine-tune NLP systems for extracting insights from complex insurance documents. Responsibilities include developing large language models and archi ...

Remote Senior AI Engineer — LLMs for Payment Orchestration

Yuno is looking for a Senior AI Engineer to build and deploy scalable AI products using LLMs for payment orchestration. Responsibilities include prompt engineering, collaborating on integrations, and innovating with AI technology. The position is fully remote and offers a competitive compensation package along w ...

Senior Data Engineer Remote, ML Driven Pipelines

A dynamic startup is seeking a Senior Data Engineer to enhance expertise in machine learning and data engineering. The candidate will develop data pipelines, define quality rules, and train domain teams. Required skills include experience in Data Engineering, Databricks, Python, and an advanced level of English. ...

Senior QA Automation Engineer AI Driven API & UI Testing

Backblaze in Argentina is seeking a Senior QA Engineer to enhance product quality across UI and API experiences. The role includes defining test strategies, automating tests with Python/JavaScript, and improving workflows using AI tools. Ideal candidates should have over 10 years of QA experience, strong scripti ...

Senior AI Engineer (LATAM) Production AI for Healthcare

TeamEx is hiring a Senior AI Engineer in Argentina to build and scale production-grade AI systems utilized by healthcare operators. This role entails designing AI workflows, integrating them with LLMs, and deploying backend services with Node.js and PostgreSQL. The ideal candidate has extensive experie ...

Remote Senior AI Engineer (LLM) & Backend Architect

Proxify is seeking a Senior AI Engineer to lead the development of LLM-powered solutions. This role requires expert-level Python skills and experience with deploying production-level applications. You'll work with frameworks like LangChain, optimize RAG pipelines, and help shape AI workflows. Enjoy fle ...

Senior Data Engineer — Scalable AI Data Pipelines

PLP Group in Argentina is searching for a Senior Data Engineer to design, build, and maintain scalable data systems. The ideal candidate will have extensive experience in data architecture, data processing, and strong programming skills in Python. This role involves developing ETL processes, managing d ...

Senior ML Engineer: Lead Scalable ML Solutions

SunnyData is seeking a Senior Machine Learning Engineer to lead complex data projects and develop scalable machine learning solutions. The ideal candidate will have over 5 years of experience in data science, proficiency in Python and SQL, and a strong background in statistics and machine learning. This role inv ...

Remote Senior Backend Architect for AI Powered Systems

A global experience transformation partner is seeking a Principal Agentic Engineer (Back-end) to lead the design and development of robust backend systems. This senior role involves architecting AI-powered solutions, mentoring engineers, and collaborating across teams. Ideal candidates have strong experience wit ...

Senior Full Stack Engineer: Automation & Integrations

AgileEngine, LLC is looking for a Senior Full Stack Engineer to design, build, and maintain workflow automations on the n8n platform. This role requires strong skills in JavaScript, TypeScript, and Python, with experience in workflow automation platforms being a plus. The successful candidate will lead ...

Senior AI Software Engineer AI Powered SDLC Automation

EPAM Systems is looking for a Senior AI Software Engineer to enhance the Software Development Lifecycle (SDLC) with AI-powered solutions. You will design AI integrations, build backend services for LLM tooling, and support teams in adopting AI technologies. The ideal candidate has over 3 years of exper ...

Senior Full Stack Engineer: Angular, Microfrontends & AWS

AYIGROUP busca un/a Fullstack Developer en Buenos Aires, especializado/a en Angular, para unirse a un proyecto innovador. La persona seleccionada trabajará en el diseño y desarrollo de aplicaciones escalables en un entorno ágil, colaborando con equipos diversos. Se requiere más de 5 años de experiencia ...

Senior Analytics Engineer — Databricks & Pipelines (Remote)

Allshore Talent seeks an experienced Senior Data Engineer to design and optimize data pipelines using Databricks. This fully remote position allows you to work with cross-functional teams and solve complex data challenges. The ideal candidate will have extensive experience in cloud data engineering, pr ...

Senior Analytics Engineer — Databricks & Pipelines (Remote)

Allshore Talent seeks an experienced Senior Data Engineer to design and optimize data pipelines using Databricks. This fully remote position allows you to work with cross-functional teams and solve complex data challenges. The ideal candidate will have extensive experience in cloud data engineering, pr ...

Senior ML Engineer — Hybrid, High Impact AI

A global technology firm is seeking a Senior Machine Learning Engineer to design and deploy innovative ML solutions that enhance user experiences. The role involves owning the full ML lifecycle and improving ML pipelines. The ideal candidate will have strong expertise in statistical modelling, proficiency in Pyt ...

Senior Security & Platform Support Engineer (Remote)

A leading AI/ML security firm is seeking a Senior Technical Support Engineer who will work remotely. In this role, you will troubleshoot complex issues, collaborate with various teams, and enhance customer experience via strong coding skills, particularly in Python and JavaScript. The position promises flexibili ...

Senior Data Engineer Cloud ETL & Data Pipelines (Remote)

A leading consulting firm is seeking a Senior Associate Data Engineer to design and maintain ETL pipelines on cloud data platforms. The ideal candidate will have 2-6+ years of experience, proficiency in Python and SQL, and familiarity with tools like Azure, Databricks, and Snowflake. This remote position require ...

Senior Data Engineer Cloud ETL & Data Pipelines (Remote)

A leading consulting firm is seeking a Senior Associate Data Engineer to design and maintain ETL pipelines on cloud data platforms. The ideal candidate will have 2-6+ years of experience, proficiency in Python and SQL, and familiarity with tools like Azure, Databricks, and Snowflake. This remote position require ...

Senior Data Engineer Cloud ETL & Data Pipelines (Remote)

A leading consulting firm is seeking a Senior Associate Data Engineer to design and maintain ETL pipelines on cloud data platforms. The ideal candidate will have 2-6+ years of experience, proficiency in Python and SQL, and familiarity with tools like Azure, Databricks, and Snowflake. This remote position require ...

Senior Data Engineer Cloud ETL & Data Pipelines (Remote)

A leading consulting firm is seeking a Senior Associate Data Engineer to design and maintain ETL pipelines on cloud data platforms. The ideal candidate will have 2-6+ years of experience, proficiency in Python and SQL, and familiarity with tools like Azure, Databricks, and Snowflake. This remote position require ...

Autonomy Software Engineer – Pilot Assistance Systems

Beacon AI is seeking a Software Engineer to design and develop advanced pilot assistance software for flight safety. This hybrid role in San Carlos involves building robotic and embedded software for safety-critical systems and working closely with senior engineers. Qualifications include 2+ years in r ...

Senior Data Engineer Cloud ETL & Data Pipelines (Remote)

A leading consulting firm is seeking a Senior Associate Data Engineer to design and maintain ETL pipelines on cloud data platforms. The ideal candidate will have 2-6+ years of experience, proficiency in Python and SQL, and familiarity with tools like Azure, Databricks, and Snowflake. This remote position require ...

Remote Senior ML Engineer Social Fundraising Innovator

GoFundMe is looking for a Senior Machine Learning Engineer to join their remote team in Buenos Aires, Argentina. This role involves building and improving machine learning systems that enhance the experience for campaign organizers and donors. The ideal candidate will have over 5 years of experience in ...

Senior Platform Engineer: GitLab CI/CD & LLM Workflows

AgileEngine is seeking a Senior Platform Engineer in Rosario, Argentina, to provide crucial engineering support for an internal audit and code-modification platform. This role focuses on enhancing system reliability through GitLab CI/CD pipelines and AI-driven workflows.With over 5 years of experience in b ...

Senior Software Engineer (C#) for AI Tools & Enablement

Blend360 is seeking a Senior Software Engineer in Buenos Aires to contribute to software development and developer enablement initiatives. The role demands expertise in Python or .NET, robust experience in Unix/Linux, Terraform, and AWS-based environments. You will help optimize workflows and provide guidance ...

Senior Platform Engineer: GitLab CI/CD & LLM Workflows

AgileEngine is looking for a Senior Platform Engineer to enhance an internal audit and code-modification platform built on GitLab CI/CD. The role involves providing hands-on engineering support, executing improvements, and enhancing system reliability. The ideal candidate will have over 5 years of expe ...

Senior Data Engineer Cloud ETL & Data Pipelines (Remote)

A leading consulting firm is seeking a Senior Associate Data Engineer to design and maintain ETL pipelines on cloud data platforms. The ideal candidate will have 2-6+ years of experience, proficiency in Python and SQL, and familiarity with tools like Azure, Databricks, and Snowflake. This remote position require ...

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