52,643+ Remote Full Stack Engineer Pythonnode Ai Jobs in Argentina — Top Companies Hiring July 2026

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Senior AI Driven QA Engineer (Product Focused) Remote

Senior AI-Driven QA Engineer (Product-Focused) Remote (Argentina Time Zone) | Full-time | Collaboration with US-based teams From 5411 Hub , a firm specialized in Headhunting & Recruiting for technology companies across LATAM and the United States, we are currently supporting a fast- ...

AI Research Engineer (MultiModal & Vision) 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 ...

AI Research Engineer (Agentic Posttraining) 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 ...

AI Principal Software Engineer US SaaS startup | Remote

Company Overview: The client is a venture-backed startup simplifying access to essential benefits for frontline workers. Their AI-powered platform helps employees easily find and apply for benefits like childcare, elder care, and nutrition programs. With backing from major ente ...

AI Principal Software Engineer US SaaS startup | Remote

Company Overview: The client is a venture-backed startup simplifying access to essential benefits for frontline workers. Their AI-powered platform helps employees easily find and apply for benefits like childcare, elder care, and nutrition programs. With backing from major ente ...

Senior QA Automation Engineer AI Driven, Remote, Flexible

AgileEngine is seeking a Senior QA Automation Engineer to own quality strategy for serverless middleware services powering ordering, loyalty, payments, and third‑party integrations across a major consumer platform. You will design and maintain automated test suites for RESTful APIs and event‑driven ...

Remote Java Engineer (Spring Boot) AI Driven Consulting

MojoTech in Argentina is seeking a Java Engineer to join our growing engineering team. You will work across client engagements with product managers, designers, engineers, and business stakeholders to deliver software solutions, including AI-enabled applications. You will collaborate across industri ...

Remote Cloud AI Engineer: GenAI & SageMaker on AWS

Netrix Global is seeking a Machine Learning Engineer to join the Data Intelligence team in a role that develops and maintains AI systems for ML and GenAI workloads. You will collaborate with data scientists and engineers to design, build, and deploy scalable ML solutions in cloud environments. The cand ...

Remote Cloud AI Engineer: GenAI & SageMaker on AWS

Netrix Global is seeking a Machine Learning Engineer to join the Data Intelligence team in a role that develops and maintains AI systems for ML and GenAI workloads. You will collaborate with data scientists and engineers to design, build, and deploy scalable ML solutions in cloud environments. The cand ...

Remote Cloud AI Engineer: GenAI & SageMaker on AWS

Netrix Global is seeking a Machine Learning Engineer to join the Data Intelligence team in a role that develops and maintains AI systems for ML and GenAI workloads. You will collaborate with data scientists and engineers to design, build, and deploy scalable ML solutions in cloud environments. The cand ...

Remote Cloud AI Engineer: GenAI & SageMaker on AWS

Netrix Global is seeking a Machine Learning Engineer to join the Data Intelligence team in a role that develops and maintains AI systems for ML and GenAI workloads. You will collaborate with data scientists and engineers to design, build, and deploy scalable ML solutions in cloud environments. The cand ...

Remote Cloud AI Engineer: GenAI & SageMaker on AWS

Netrix Global is seeking a Machine Learning Engineer to join the Data Intelligence team in a role that develops and maintains AI systems for ML and GenAI workloads. You will collaborate with data scientists and engineers to design, build, and deploy scalable ML solutions in cloud environments. The cand ...

Remote Cloud AI Engineer: GenAI & SageMaker on AWS

Netrix Global is seeking a Machine Learning Engineer to join the Data Intelligence team in a role that develops and maintains AI systems for ML and GenAI workloads. You will collaborate with data scientists and engineers to design, build, and deploy scalable ML solutions in cloud environments. The cand ...

Remote Cloud AI Engineer: GenAI & SageMaker on AWS

Netrix Global is seeking a Machine Learning Engineer to join the Data Intelligence team in a role that develops and maintains AI systems for ML and GenAI workloads. You will collaborate with data scientists and engineers to design, build, and deploy scalable ML solutions in cloud environments. The cand ...

Senior Java Backend Engineer — AI Driven, Remote (Freelance)

Talan is seeking an AI‑Assisted Java Code Analyst to participate in the design of solutions and software to cover required functionalities. In addition, you will review, improve, and optimize application code using advanced AI tools and modern development practices in Trading Controls tools. This role ...

Remote Data Infrastructure Engineer for AI Training Data

Speechify, Buenos Aires-based, is seeking a Software Engineer for Data Infrastructure & Acquisition to help build the data ingestion pipeline and scale datasets for model training. You will extend cloud infrastructure (GCP) and collaborate with AI scientists to improve throughput, cost, and data quality. ...

Web React Engineer — TypeScript, AI Tools, Remote & Flexible

AgileEngine in Rosario, Argentina, seeks a Software Engineer (Web) to build the franchisee portal with ReactJS. You will own web interfaces, write TypeScript, and optimize performance, using AI-assisted tools like Claude or GitHub Copilot. Join an Agile team with sprint planning, code reviews, and prod ...

Remote Lead Security Engineer – AI‑Powered Cloud Security

Varsity Tutors, a Nerdy Company, is looking for a Lead Security Engineer to drive enterprise security and infrastructure strategy. This role incorporates strategic leadership and operational oversight to safeguard company assets, ensure compliance, and support business growth. The ideal candidate has 7 ...

Remote Lead Security Engineer – AI‑Powered Cloud Security

Varsity Tutors, a Nerdy Company, seeks a Lead Security Engineer in Rosario, Argentina, to drive enterprise security strategy and maintain secure systems in an AWS-first environment. Candidates should have over 7 years in security engineering and hands-on AWS security experience. The position offers com ...

Senior Cloud & Infra Engineer – AI Driven Platform (Remote)

Webflow is seeking a Senior Infrastructure Engineer to own and evolve their cloud platform. This role involves managing cloud infrastructure with a focus on automation and reliability, and it is fully remote for candidates based in Argentina. The ideal candidate will have extensive experience with AWS, ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr is seeking a Software Engineer to contribute to AI development in La Plata. You’ll write and optimize code while reviewing AI-generated outputs to enhance coding assistants. This role offers flexibility, autonomy, and the chance to influence AI software capabilities directly. Ideal candidates ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr is seeking a Software Engineer to contribute to AI development in La Plata. You’ll write and optimize code while reviewing AI-generated outputs to enhance coding assistants. This role offers flexibility, autonomy, and the chance to influence AI software capabilities directly. Ideal candidates ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr is seeking a Software Engineer to contribute to AI development in La Plata. You’ll write and optimize code while reviewing AI-generated outputs to enhance coding assistants. This role offers flexibility, autonomy, and the chance to influence AI software capabilities directly. Ideal candidates ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr is seeking a Software Engineer to contribute to AI development in La Plata. You’ll write and optimize code while reviewing AI-generated outputs to enhance coding assistants. This role offers flexibility, autonomy, and the chance to influence AI software capabilities directly. Ideal candidates ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr is seeking a Software Engineer to contribute to AI development in La Plata. You’ll write and optimize code while reviewing AI-generated outputs to enhance coding assistants. This role offers flexibility, autonomy, and the chance to influence AI software capabilities directly. Ideal candidates ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr is seeking a Software Engineer to contribute to AI development in La Plata. You’ll write and optimize code while reviewing AI-generated outputs to enhance coding assistants. This role offers flexibility, autonomy, and the chance to influence AI software capabilities directly. Ideal candidates ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr is seeking a Software Engineer to contribute to AI development in La Plata. You’ll write and optimize code while reviewing AI-generated outputs to enhance coding assistants. This role offers flexibility, autonomy, and the chance to influence AI software capabilities directly. Ideal candidates ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr is seeking a Software Engineer to contribute to AI development in La Plata. You’ll write and optimize code while reviewing AI-generated outputs to enhance coding assistants. This role offers flexibility, autonomy, and the chance to influence AI software capabilities directly. Ideal candidates ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr is seeking a Software Engineer to contribute to AI development in La Plata. You’ll write and optimize code while reviewing AI-generated outputs to enhance coding assistants. This role offers flexibility, autonomy, and the chance to influence AI software capabilities directly. Ideal candidates ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr is seeking a Software Engineer to contribute to AI development in La Plata. You’ll write and optimize code while reviewing AI-generated outputs to enhance coding assistants. This role offers flexibility, autonomy, and the chance to influence AI software capabilities directly. Ideal candidates ...

Remote Java Engineer (Spring Boot) AI Driven Consulting

MojoTech in Argentina is seeking a Java Engineer to join our growing engineering team. You will work across client engagements with product managers, designers, engineers, and business stakeholders to deliver software solutions, including AI-enabled applications. You will collaborate across industries, ...

Senior Frontend Engineer: AI Driven Email UI (Remote)

AgileEngine, LLC is seeking a Senior Frontend Engineer to build personalized, high-complexity email templates and reusable components using React, TypeScript, and Apache Velocity within our internal email platform. You will turn Figma designs into modular, scalable code frameworks and work with live API data ...

Senior Java Engineer — Remote AI SEO & Growth Architect

AgileEngine is seeking a Senior Java Engineer to develop and launch high‑impact page architectures addressing AI‑driven SEO disruptions for a large‑scale job search platform. You will design and build backend services using Java and Spring, and work across MySQL, PostgreSQL, and Snowflake to support data‑driv ...

Senior Frontend Engineer for AI Driven Email (Remote)

AgileEngine, LLC. is seeking a Senior Frontend Engineer to build personalized, high-complexity email templates and reusable components with React, TypeScript, and Apache Velocity. The role uses live API data to deliver production-ready email experiences and involves turning Figma designs into modular code wit ...

Senior Java Engineer AI SEO Backend Architect (Remote)

AgileEngine, LLC. is seeking a Senior Java Engineer to design and launch backend services using Java and Spring for a large-scale SEO-driven job search platform. You will work with MySQL, PostgreSQL, and Snowflake to support data-driven initiatives and convert high-value traffic into revenue. The role ...

Senior Frontend Engineer AI Powered Email UI (Remote)

AgileEngine, LLC. is seeking a Senior Frontend Engineer to build personalized, data-driven email templates and components using React, TypeScript, and Apache Velocity. You will translate Figma designs into reusable code, access live API data, and contribute to a modern, AI-assisted email platform. Resp ...

Senior Backend Engineer Go Microservices, AI Tools, Remote

AgileEngine seeks a Senior Backend Engineer to design and build scalable Golang microservices as part of a large migration from a legacy PHP monolith to a cloud-native architecture on GCP. You will own infrastructure with Terraform, ensure high performance on Cloud Run and GKE, and collaborate with mob ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr, located in Rosario, Argentina, is seeking a Software Engineer to work on AI training. This role involves coding, evaluating AI-generated solutions, and ensuring effective programming practices. You will work independently and have the flexibility to set your own hours remotely. The ideal cand ...

Senior AppSec Engineer — AI Driven Secure Code (Remote)

AgileEngine is seeking a Senior Application Security Engineer to architect and build automated security layers within SDLC, focusing on AI-enabled secure code scanning, hardened baseline automation, and CI/CD security tooling integration for a large financial services program. You will primarily work i ...

Senior AI Engineer: Autonomous Agents & LLMs (Remote LATAM)

Darwoft is seeking a Senior AI Engineer to join a fintech project building an AI-powered conversational platform with autonomous agents. You will design, implement, and scale agentic systems and LLM-based workflows, integrating with internal services and production systems in a fully remote LATAM setting. </p ...

Remote Senior QA Engineer for AI Powered Solutions

Arionkoder, based in Buenos Aires, is looking for a Sr. QA Engineer to enhance the quality of AI-powered solutions. Responsibilities include designing and automating testing strategies, collaborating closely with developers, and contributing to CI/CD pipelines. The ideal candidate should have over 5 years of ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr, located in Rosario, Argentina, is seeking a Software Engineer to work on AI training. This role involves coding, evaluating AI-generated solutions, and ensuring effective programming practices. You will work independently and have the flexibility to set your own hours remotely. The ideal cand ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr, located in Rosario, Argentina, is seeking a Software Engineer to work on AI training. This role involves coding, evaluating AI-generated solutions, and ensuring effective programming practices. You will work independently and have the flexibility to set your own hours remotely. The ideal cand ...

Senior Backend Engineer: AI in Production Fintech | Remote

Retorna, una fintech innovadora en envíos de dinero, busca un Sr. Backend Developer con sólido conocimiento en Node.js y AWS. La posición es 100% remota, ideal para quienes desean enfrentar problemas técnicos desafiantes en un entorno colaborativo. Ofrecemos un salario competitivo de hasta 4.000 USD/me ...

Senior AppSec Engineer — AI Driven Secure SDLC (Remote)

AgileEngine is seeking a Senior Application Security Engineer to architect and build automated security layers within the SDLC, engineering AI-enabled secure code scanning, hardened baseline automation, and CI/CD security tooling integration for a large-scale financial services program. You will work i ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr, located in Rosario, Argentina, is seeking a Software Engineer to work on AI training. This role involves coding, evaluating AI-generated solutions, and ensuring effective programming practices. You will work independently and have the flexibility to set your own hours remotely. The ideal cand ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr, located in Rosario, Argentina, is seeking a Software Engineer to work on AI training. This role involves coding, evaluating AI-generated solutions, and ensuring effective programming practices. You will work independently and have the flexibility to set your own hours remotely. The ideal cand ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr, located in Rosario, Argentina, is seeking a Software Engineer to work on AI training. This role involves coding, evaluating AI-generated solutions, and ensuring effective programming practices. You will work independently and have the flexibility to set your own hours remotely. The ideal cand ...

Remote Software Engineer for AI Training & Code Evaluation

Alignerr, located in Rosario, Argentina, is seeking a Software Engineer to work on AI training. This role involves coding, evaluating AI-generated solutions, and ensuring effective programming practices. You will work independently and have the flexibility to set your own hours remotely. The ideal cand ...

Senior AI Backend Engineer — Remote with Growth Path

Pyyne is looking for a Senior AI Backend Engineer for a remote consultancy role in South America. The successful candidate will enhance an AI-powered research tool's backend and collaborate closely with cross-functional teams. The position demands strong Python backend engineering skills, excellent sta ...

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