Senior Fullstack Engineer Reactnode Python Jobs in Ituzaingó, Argentina

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AI Strategy Lead — Data Science Consultant (Argentina)

EPAM Systems is seeking a Data Science Consultant in Argentina to provide strategic guidance in machine learning and AI. The role includes technical leadership in AI projects and client engagement to deliver impactful solutions. The ideal candidate should have over 12 years of experience, proficiency i ...

Desarrollador Backend Con Enfoque Cloud (Gcp) (Ituzaingó)

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 infraest ...

Fraud Data Scientist – Fintech ML for Fraud Prevention

A fintech company in Argentina is seeking a Data Scientist focused on fraud prevention. You will design models to detect fraudulent behavior, work with large datasets, and collaborate with various teams to integrate solutions. Ideal candidates have a degree in Data Science with 1-2 years of relevant experience, ...

Lead SRE for AI Driven Reliability & Tooling

Join Domino Data Lab as an SRE to lead the development of AI-assisted reliability tooling and improve incident response practices. You'll enhance observability coverage for critical systems while mentoring engineers and driving the reliability of our SaaS offerings. We look for deep experience in reliability eng ...

Remote Technical Account Manager — AI Orchestration

Camunda in Argentina is seeking a Technical Account Manager to provide expert guidance and build partnerships with enterprise customers. The role requires at least 3 years of experience in a comparable role and expertise in programming languages like Java or Python. This fully remote position offers a competitiv ...

Solutions Architect

About SunnyData: At SunnyData, a leading Databricks technology partner, our mission is to empower customers with scalable architectures, robust data engineering pipelines, seamless data consumption layers, and advanced ML and AI applications. As a Solutions Architect, you will be instrumental in drivin ...

AI Infrastructure Architect (SWE) — Cloud & Performance

Meridial Marketplace, by Invisible, seeks a SWE Infrastructure Specialist for a Freelance AI Trainer Project in Ituzaingó, Argentina. This role requires expertise in JavaScript, TypeScript, and Python, with a focus on systems thinking and software architecture. You will evaluate language models on infr ...

BackEnd Developer .Net (Ituzaingó)

We are hiring for an enthusiastic Senior Backend Engineer. You will be responsible for designing and building scalable and resilient backend systems that power our applications. Leveraging your expertise in cloud technologies, databases, and API development, you will collaborate with cross‑functional teams ...

Senior AI Backend Lead — Hands On, Remote

AACI Group is seeking a Lead Software Engineer skilled in coding and system design to join their dynamic team. This role requires hands-on coding experience, strong proficiency in Node.js, and familiarity with AI/LLM integrations. The engineer will take ownership of backend architecture and develop core systems. ...

Technical Lead (Java) – Remote Fintech Squad Architect

Una empresa de tecnología en Argentina busca un Technical Lead para liderar un equipo en el desarrollo de un nuevo banco. El rol implica liderar técnicamente un Squad y colaborar en la arquitectura de proyectos. Se requiere experiencia con Java y React, siendo un plus conocer Python. Este puesto ofrece trabajo 1 ...

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 ...

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 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 ...

Analista de Seguridad de Datos — Proyectos Innovadores

Mercado Libre en Argentina busca profesionales innovadores para trabajar en proyectos desafiantes en el campo de la seguridad y tecnología. Los postulantes deben tener más de 2 años de experiencia en scripting con Python, así como en prompt engineering para LLMs. El rol incluye tareas como implementar ...

Head of AI Powered GTM Systems

Huzzle.com is hiring a Head of Engineering for GTM Systems to lead the transition to AI agent architecture. This position requires a hands-on builder with deep experience in Clay-based systems. You will oversee the infrastructure for revenue generation, designing intelligent systems that scale and evolve. </p ...

AI QA Automation Engineer — AI Driven Testing Leader

Newfold Digital is seeking an experienced AI-SDET to revolutionize our QA processes through AI-powered tools and practices. This role involves validating LLM outputs and mentoring QA engineers on the latest AI methodologies. The ideal candidate should have significant experience in engineering, particu ...

Desarrollador Backend Con Enfoque Cloud (Gcp) (Ituzaingó)

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 ...

Remote Data Product Manager — AI Driven Data Quality

PartnerOne is seeking a Technical Product Manager to enhance our data product offerings and ensure data integrity. You will work closely with our Product, Customer Success, and Engineering teams, managing and investigating data quality issues while implementing robust QA procedures. Ideal candidates will have 2- ...

Remote Lead, AI GTM Systems & Automation

Huzzle.com, a technology recruitment firm, is looking for a Head of Engineering to lead the development of AI-powered GTM systems. You will design scalable backend systems and manage a distributed engineering team. The ideal candidate should have extensive experience in building production-level GTM au ...

Cloud Capacity & Infrastructure Planner (Forecasting)

Backblaze is seeking a Production Capacity Analyst in Argentina to enhance capacity planning and data management within our cloud storage infrastructure. The candidate will work collaboratively across teams to collect, analyze data, forecast needs, and improve system visibility. A bachelor's degree in a relevant ...

Head of AI Driven GTM Systems

Huzzle.com is seeking a Head of Engineering, GTM Systems to lead the transition to AI agent architecture. This hands-on role requires deep expertise in Clay-based GTM systems and programming. You will design intelligent systems to enhance revenue generation and manage a distributed engineering team. Th ...

Backend Engineer Remote, Flexible Hours, High Impact (Ituzaingó)

Avature is looking for Backend Software Engineers in Argentina to join small development teams focused on balancing refactoring and new feature development. Candidates should have experience in PHP, Python, or Java, along with strong analytical skills. The role offers flexibility regarding wo ...

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 ...

Remote Full Stack Engineer for AI Training (Bilingual)

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 ...

Contract AI Agent Architect for GTM Workflows

FrontApp Inc. is looking for a contract role to design and ship multi-step AI workflows that integrate with business systems such as Salesforce, Snowflake, and Workato. This role involves building production-grade AI agents aimed at enhancing go-to-market team operations. The ideal candidate will have ...

Remote EPIC/Cerner QA Engineer for US Clients

A U.S.-based technology firm is seeking an EPIC / Cerner QA Engineer to join their team in Argentina. The role requires 4–6 years of QA experience, specifically in healthcare IT, with hands-on knowledge of EPIC and/or Cerner systems. Candidates must exhibit advanced English proficiency and have experience workin ...

Cloud Data Engineer Build & Deploy AI/ML Pipelines

SunnyData is seeking a Data Engineer to play a critical role in supporting customers in their data journey. You will design, build, and deploy data solutions that support AI, ML, and BI insights. The ideal candidate is highly motivated, possesses excellent time management skills, and has strong English ...

Data Engineer: ETL Pipelines & Data Cloud (Oracle/SF)

ELDAR busca un Data Engineer para unirse a Mobisond en Argentina, responsable de construir y optimizar los canales y procesos para extraer información crítica de diversos proveedores. Se requiere experiencia en tecnologías como Oracle, OpenMetadata, Tableau y Salesforce Data Cloud. El candidato ideal t ...

Automation QA Engineer: Scalable Testing for PHP/React

CommandLink in Argentina is seeking a Quality Automation Engineer to enhance the quality and efficiency of their software through automated testing solutions. This role involves designing and maintaining test frameworks for PHP (Laravel) and React. The ideal candidate will collaborate with cross-funct ...

React Native Engineer: Global Impact on Innovative Projects

Avalith, a leading software development company in Argentina, is looking for a React Native Developer to join their team. The ideal candidate will have strong experience in Javascript and React, along with proficiency in rendering components with native APIs and knowledge of unit testing frameworks. Th ...

Automation QA Engineer Scalable Testing for PHP & React

CommandLink in Argentina is looking for a Quality Automation Engineer to elevate the quality and reliability of software. This role includes designing and implementing automated testing solutions, collaborating with teams to enhance test coverage, and maintaining high standards of quality in PHP (Laravel) and ...

Full Stack Engineer — Remote, Flexible Hours, Growth minded

Hey Support is looking for a talented Full Stack Developer to join their team in Argentina. In this role, you will design and maintain web applications, collaborating closely with UX/UI teams to create user-friendly interfaces. The ideal candidate has a degree in Computer Science and strong skills in J ...

Remote EPIC/Cerner QA Engineer – Healthcare IT Specialist

Talentus Global is seeking an EPIC / Cerner QA Engineer to join their team in Argentina. The role requires 4–6 years of QA experience in healthcare IT, plus hands-on knowledge of EPIC and/or Cerner systems. Candidates should have advanced English proficiency and experience working with U.S. clients. Th ...

NICE CX One Lead Engineer: Healthcare CX Transformation

Miratech, a leading IT services company in Argentina, is seeking a skilled NICE CX-One Lead Engineer to enhance customer experience in the healthcare sector. You will drive the implementation of NICE routing solutions and develop secure IVR applications while transitioning legacy systems to modern omnichannel ...

iOS Biometrics Engineer — Remote, Equity, Flexible PTO (Argentina)

Role Overview A technology company is seeking an experienced iOS Developer to lead the development of a biometric authentication application. The role focuses on building secure data systems and optimizing performance with minimal battery impact. Responsibilities Lead the development ...

AI Fine Tuning Research Engineer (La Plata) (Argentina)

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 datasets ...

Technical Sales Engineer – Química Industrial (Textiles y Papel)

Pacífica Continental en Argentina busca un Technical Sales para formar parte de una importante empresa especializada en productos químicos. El candidato deberá identificar oportunidades de ventas y desarrollar relaciones estratégicas con los clientes. Se requiere experiencia mínima de 3 años en ventas ...

Bilingual Pre Sales Engineer: Cloud, DevOps, Demos & POCs

Aikido Security, a leading security solutions company in Argentina, is seeking a Sales Engineer. This role involves partnering with Account Executives to drive pre-sales processes. Candidates should have a strong technical foundation in cloud and DevOps and be able to engage effectively with both technical an ...

Lead Endpoint Engineer – Azure VDI & Intune | Global Growth

EPAM Systems is seeking a Lead Endpoint Engineer in Argentina. This position focuses on designing and supporting Azure Virtual Desktop and Microsoft Intune environments. The role involves leading tech projects, ensuring endpoint security, and collaborating with engineering teams. Candidates should have ...

Lead Product Engineer: Local AI & On Device Solutions

Framework Ventures in Argentina is seeking a skilled individual to lead local AI product vision and execution. You will spend half your time coding and the other half in stakeholder alignment, defining product requirements, and managing a cross-functional pod. With a focus on building high-quality, user-friendly ...

Pre Sales Solutions Engineer — Flexible Hours for DevSec

Aikido Security in Argentina is seeking a Sales Engineer to play a key role in the pre-sales process. You will partner with Account Executives to help prospects understand our platform, run demos, and ensure the value is clear. The candidate should have 3–7+ years of experience in a similar role, a strong techni ...

Remote Control Systems Project Engineer II (OT/Automation)

Thermo Systems LLC. is seeking a Control Systems Project Engineer II to lead the design and integration of OT systems for automation projects. Candidates should possess a Bachelor's degree in an engineering discipline and typically have 5–7 years of experience in controls engineering or industrial automation. Th ...

Pioneering RL Research Engineer for Advanced AI Systems

Framework Ventures is seeking an AI Model Engineer in Argentina to drive innovation in reinforcement learning approaches. The role involves optimizing decision-making and developing state-of-the-art algorithms while collaborating with cross-functional teams. Applicants should possess a PhD in a relevan ...

Data Engineer ETL Pipelines for Unified Analytics & Dashboards

ELDAR busca un Ingeniero de Datos en Argentina para unirse al equipo de Data & Analytics de una empresa de networking significativa. El rol incluye construir canales y procesos para extraer información crítica de proveedores variados, lidiando con bases de datos heterogéneas y alimentando un Dashboard de nego ...

Remote Oracle QA Engineer (Contractor) for US Clients

Talentus Global is seeking an Oracle QA Engineer to join their team. This remote position involves developing and executing test strategies, validating system functionality, and collaborating with teams to ensure quality in Oracle applications. The ideal candidate should have 4–6 years of experience in ...

NICE CX One Lead Engineer — Hybrid & Impactful CX

Miratech, an integral IT services company in Argentina, is seeking a skilled NICE CX-One Lead Engineer to drive customer experience transformation in the healthcare sector. You'll lead and implement NICE-based routing solutions, develop secure IVR applications, and migrate legacy systems to modern omnichannel ...

Remote Oracle Integration Engineer: OIC, SOA & API Expert

Talentus Global, a U.S. company operating in LATAM, is seeking an Oracle Integration/Middleware Engineer to join their team. You will design, develop, and maintain integration solutions using Oracle Middleware technologies. The role requires 4–6+ years of experience, proficiency in Oracle Integration C ...

Agentic Full Stack Engineer for AI Travel Platform

Ryz Labs is looking for an experienced Agentic Full-Stack Engineer to create user-friendly travel planning experiences and full-stack features. You'll be responsible for architecting booking agents, designing APIs, and ensuring high coding standards. Ideal candidates will have at least 5 years of exper ...

Chief AI Engineer & GenAI Leader — Google Cloud Strategy

EPAM Systems in Argentina is looking for a Chief AI Engineer to lead transformative AI and GenAI projects. The ideal candidate will have over 7 years of experience in aligning AI strategies with business goals and a strong proficiency in Google Cloud technologies. This role involves translating complex ...

BI Engineer Power BI, Qlik Sense & SQL Expert

Trinetix in Argentina is seeking a Business Intelligence Engineer to strengthen its BI & Analytics team. The successful candidate will own projects from requirements gathering to delivery, ensuring effective reporting standards and technical documentation. Essential skills include Power BI and Qlik Sense experie ...

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