29,645+ Remote Full Stack Engineer Pythonnode Ai Jobs in Argentina — Top Companies Hiring July 2026

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Senior/Lead QA Automation Engineer ID71661

Full time | AgileEngine | Argentina Posted On 07/15/2026 Job Information City SANTIAGO DEL ESTERO State/Province Santiago del Estero 4200 IT Services Job Description AgileEngine is an Inc. 5000 company that creates award-winning software f ...

Senior/Lead QA Automation Engineer ID71661

Full time | AgileEngine | Argentina Posted On 07/15/2026 Job Information City CORDOBA State/Province Córdoba 5000 IT Services Job Description AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands an ...

Senior/Lead QA Automation Engineer ID71661

Full time | AgileEngine | Argentina Posted On 07/15/2026 Job Information City BUENOS AIRES State/Province Buenos Aires 1607 IT Services Job Description AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 ...

Software Engineer, GTM AI Python

About Telnyx technology right to your fingertips through intuitive APIs, we're shaping a new era of seamless interconnection between people, devices, and applications. We're driven by a desire to transform and modernize what's antiquated, automate the manual, and solve real-world problems ...

Forward Deployed Regulatory AI Engineer

Infinity Constellation is seeking an AI Engineer to join their forward-deployed team in Argentina. This position involves building AI-powered systems for regulatory document processing and collaborating closely with clients. Candidates should have 3-5 years of software engineering experience, strong skills in ...

Senior Flutter AI Tooling Engineer

Somnio Software is seeking a Senior Core Flutter Engineer for a pivotal engineering initiative. This role involves building AI tooling and improving workflows within Flutter mobile environments. The ideal candidate should have over 5 years of software engineering experience, with strong expertise in Flutter a ...

Senior Backend Engineer (GO + AI)

En Tur.com somos un marketplace de tours, actividades y atracciones de Latinoamérica, donde conectamos a millones de viajeros con las mejores experiencias de cada destino. Creemos que las experiencias son el corazón de viaje, lo que realmente define dónde ir y qué hacer, y estamos construyendo la p ...

AI Driven Solutions Engineer (Argentina)

BMC Software is seeking a Solution Engineer for the Helix AI platform. You will design and validate architectures, tailor HelixGPT agent use cases, and collaborate with sales, adoption engineers, and delivery teams to ensure successful deployments and measurable value for customers. Responsibilities in ...

AI QA Engineer (Agentic Testing)

You are an AI QA Engineer passionate about transforming software quality through AI-powered testing and intelligent automation. You thrive in innovative environments where you can combine QA Automation expertise with Large Language Models (LLMs), AI-powered testing platforms, and agentic workflows to impro ...

Senior AI Native Systems Engineer

IgniteTech is seeking a senior software engineer to own AI-native engineering at scale. You will build leverage for agents to run end-to-end workflows, reduce bottlenecks, and ship enterprise-grade features with product leadership. Fully remote, async-first, global team. You will lead a senior group, d ...

MLOps Engineer (Machine Learning – AI)

📢 5411 Hub is hiring an MLOps Engineer to join the team of a leading industrial company located in Pilar, Zona Norte (Buenos Aires, Argentina)! Role Objective:Deploy, scale, and maintain machine learning models in production environments, ensuring integration with indus ...

AI/ML Engineer: Agentic Workflows

We're looking for a Senior AI/ML Engineer to design and build the foundational AI layers, multi-step agentic workflows, and developer tooling for the broader engineering organization. You'll focus on the internal runtime for AI: implementing prompt frameworks, enforcing deterministic structured outputs, and d ...

Senior Software Engineer (AI Driven)

Desde 5411 Hub, consultora especializada en Headhunting & Recruiting IT en LATAM y Estados Unidos, nos encontramos acompañando a una empresa tecnológica de rápido crecimiento en la búsqueda de un/a Senior Software Engineer con fuerte experiencia en Inteligencia Artificial. Buscamos un per ...

AI Engineer (Automation & LLM Systems)

About HuzzleAt Huzzle, we connect exceptional talents with top opportunities at leading companies across the UK, US, Canada, Europe, and Australia. Our clients include startups, digital agencies, and tech platforms in industries such as SaaS, MarTech, FinTech, and AI.Unlike an outsourcing agen ...

Python Engineer Freelance AI Trainer

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not pe ...

AI‑Driven Application Security Engineer

Walmart is seeking aSecurity-focused technologist specializing in Application Security and AI, to lead secure development practices across AI-assisted coding and enterprise AI deployment. You will shape strategy, assess risks, and establish best practices to protect confidentiality, integrity, and availabilit ...

Senior AI Assisted Software Engineer

At Zarego, we are on the lookout for an AI-Assisted Software Engineer to join our team. If you are passionate about architecting modern web solutions and thrive when solving complex technical puzzles — and you've made AI a real part of how you build software — we want to meet you! ...

Senior Backend Engineer: SNMP/NETCONF at Edge (Remote)

Svitla Systems, Inc. is hiring a Senior Back End Engineer in Argentina for a full-time role. The position involves designing and building the data ingestion stack, focusing on network telemetry over SNMP, NETCONF, and gRPC. The ideal candidate will have over 10 years of experience in backend software a ...

Senior Edge CV Engineer for Multimodal Vision (Remote)

Panoptyc is seeking a Senior Computer Vision Engineer to architect and train cutting-edge models for retail object recognition and to drive edge deployment strategy. You’ll work with a team across hardware, full-stack, and CV engineering to train YOLO variants and deploy optimized models on edge devices. ...

Remote SWE Infra Engineer JS/TS/Python for AI Trainer

A technology company is seeking a SWE Infrastructure Specialist for a remote freelance role. The ideal candidate will leverage their expertise in JavaScript, TypeScript, and Python to train AI systems on infrastructure and platform engineering tasks. The position requires strong communication skills and the abil ...

Remote SWE Infra Engineer JS/TS/Python for AI Trainer

A technology company is seeking a SWE Infrastructure Specialist for a remote freelance role. The ideal candidate will leverage their expertise in JavaScript, TypeScript, and Python to train AI systems on infrastructure and platform engineering tasks. The position requires strong communication skills and the abil ...

Remote SWE Infra Engineer JS/TS/Python for AI Trainer

A technology company is seeking a SWE Infrastructure Specialist for a remote freelance role. The ideal candidate will leverage their expertise in JavaScript, TypeScript, and Python to train AI systems on infrastructure and platform engineering tasks. The position requires strong communication skills and the abil ...

Remote SWE Infra Engineer JS/TS/Python for AI Trainer

A technology company is seeking a SWE Infrastructure Specialist for a remote freelance role. The ideal candidate will leverage their expertise in JavaScript, TypeScript, and Python to train AI systems on infrastructure and platform engineering tasks. The position requires strong communication skills and the abil ...

Remote SWE Infra Engineer JS/TS/Python for AI Trainer

A technology company is seeking a SWE Infrastructure Specialist for a remote freelance role. The ideal candidate will leverage their expertise in JavaScript, TypeScript, and Python to train AI systems on infrastructure and platform engineering tasks. The position requires strong communication skills and the abil ...

Senior AppSec Engineer: AI Driven Security in CI/CD Remote

AgileEngine, LLC is seeking a Senior Application Security Engineer to architect automated security layers within the SDLC, build AI-enabled secure code scanning capabilities, and integrate security tooling across a large-scale financial services program. You will work in Python and Java to deploy and tune SAS ...

AI Research Engineer (Multi Modal Reinforcement Learning) 100% Remote Worldwide

Join Tether and Shape the Future of Digital FinanceAt 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 reser ...

Remote AI Coding Trainer – Freelance

Braintrust is offering a freelance contract position for a role focused on AI model development, available to candidates in Argentina. This opportunity enables you to work remotely with flexible hours, with an expected commitment of around 20 hours a week. Successful applicants will work on evaluating ...

Remote AI Content Quality Analyst

Crossing Hurdles is seeking a full-time analyst to improve AI models through content evaluation and research. The role requires strong analytical skills and the ability to work effectively in a remote environment. Responsibilities include reviewing complex content, validating claims, and providing feedback. < ...

Remote Human AI UX Architect

TELUS Digital is seeking a Human-AI Interaction & UX Specialist to shape user experiences for multi-turn AI systems. You will audit conversational flows, calibrate trust, and develop persona-driven tone across industries, while ensuring accessibility and global inclusivity. Join a remote, global commun ...

Remote Finance AI Trainer (Contractor)

DataAnnotation is seeking an experienced Finance Professional to help train AI models. You will measure progress, evaluate logic, and solve problems to improve AI quality in finance. Master’s/PhD preferred but not required, with English fluency and strong financial analysis skills. The role is contract ...

Finance AI Trainer (Remote Contract)

DataAnnotation seeks an experienced finance professional to help train AI models by measuring progress, evaluating logic, and solving problems to improve financial guidance. This independent contractor role allows you to choose projects, work on your own schedule, and use your own computer from home. P ...

AI Finance Trainer (Contractor) — Remote

DataAnnotation is seeking an experienced Finance Professional to help train AI models. You will measure progress, evaluate logic, and solve problems to improve finance-related AI assistants. The role targets professionals with MBA+ or equivalent experience to shape AI understanding of financial princip ...

Senior AI Developer (LATAM) | Remote

Overview We are a San Francisco-based digital health company building AI-powered solutions to make healthcare more accessible and efficient for patients and providers across Latin America. We're hiring a Senior AI Developer to accelerate our product development and ensure our technology delivers ...

Remote AI Trainer & Content Annotator

Toloka Annotators in Argentina offers part-time, remote freelance annotation work. You will review data (text, images, or videos), label content by project guidelines, and flag uncertain material to help AI learn. Projects are active when available and compensation varies by scope, up to $9 per hour eq ...

Remote AI Content QA Reviewer

Alignerr is seeking Content Reviewers for a fully remote, hourly contract role. You will evaluate AI-generated text across topics to improve clarity, accuracy, and usefulness. No technical background required, just sharp attention to detail and strong written communication. You'll read, rate, and provi ...

Senior Flutter AI Tooling Engineer

Somnio Software is seeking a Senior Core Flutter Engineer for a pivotal engineering initiative. This role involves building AI tooling and improving workflows within Flutter mobile environments. The ideal candidate should have over 5 years of software engineering experience, with strong expertise in Flutter a ...

Senior Flutter AI Tooling Engineer

Somnio Software is seeking a Senior Core Flutter Engineer for a pivotal engineering initiative. This role involves building AI tooling and improving workflows within Flutter mobile environments. The ideal candidate should have over 5 years of software engineering experience, with strong expertise in Flutter a ...

Forward Deployed AI Engineer (Production)

B Capital is looking for an AI Engineer to develop and deploy cutting-edge AI solutions in partnership with major enterprises. You will engage closely with customers, utilizing your technical expertise to create impactful AI applications. As an ideal candidate, you should have at least 3 years of softw ...

Senior AI Driven AppSec Engineer

AgileEngine is seeking a Senior Application Security Engineer to architect and build automated security layers within the SDLC, deploying SAST, DAST, and SCA tools and integrating security runbooks for a large-scale financial services program. You will work in Python and Java to enable secure-code scanning an ...

Freelance AI Agent Evaluation Engineer

Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Join a project-based role that emphasizes task design, environment creation, and rigorous testing of AI agents. You will build realistic developer envi ...

AI/ML Engineer: Agentic Workflows

We're looking for a Senior AI/ML Engineer to design and build the foundational AI layers, multi-step agentic workflows, and developer tooling for the broader engineering organization. You'll focus on the internal runtime for AI: implementing prompt frameworks, enforcing deterministic structured outputs, and d ...

Senior Python Dev. (AI Engineer)

ROKO Labs is a fast-growing strategic product and technology consultancy based in NYC. We are seeking a highly motivated and resourceful person who enjoys solving complex problems! We have a great track record of working with large Fortune 500 companies and VC-backed start-ups. We are incredibly proud of our ...

Principal Engineer, AI Platform & Runtime

OverviewMedallia is the pioneer and market leader in Experience Management. Our award-winning SaaS platform, Medallia Experience Cloud, leads the market in the management of experiences, insights, and actions for candidates, customers, employees, patients, and residents alike. We ...

AI Powered Test Engineer (Argentina)

About the roleWe are a ~15-person health-tech B2B platform running a serverless-first AWS stack (Lambda, API Gateway, RDS, Amplify, Cognito).We're looking for a QA Engineer / SDET who writes test code, owns test infrastructure, and is fluent in using AI tooling ...

AI Engineer (GenAI / LLM) LATAM

We're looking for an AI Engineer to build and ship production-grade generative AI solutions: intelligent assistants, RAG systems, and autonomous agents. 100% hands-on role with end-to-end ownership: architecture, deployment, monitoring, and continuous improvement. Not research, not POCs & ...

MLOps Engineer (Machine Learning – AI)

📢 Desde 5411 Hub estamos en la búsqueda de un/a MLOps Engineer para sumarse al equipo de una destacada empresa industrial ubicada en Pilar, Zona Norte (Buenos Aires) Objetivo del rol:Desplegar, escalar y mantener modelos de machine learning en ambientes productivos, ase ...

MLOps Engineer (Machine Learning – AI)

📢 5411 Hub is hiring an MLOps Engineer to join the team of a leading industrial company located in Pilar, Zona Norte (Buenos Aires, Argentina)! Role Objective:Deploy, scale, and maintain machine learning models in production environments, ensuring integration with indus ...

Python Developer / Devops / AI Engineer

Software Engineer Semi Senior / Senior | Python + IA Generativa + Backend + DevOps Objetivo Diseñar, desarrollar e implementar soluciones de Inteligencia Artificial Generativa, participando en la arquitectura backend, el des ...

AI/ML Engineer — MCP Infrastructure

Project BriefWe're building out a Model Context Protocol (MCP) infrastructure for a mid-market US software company that's moving fast into agentic AI. This is a ...

Customer Success Engineer AI SaaS

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo</st ...

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