239,686+ Llm Driven Full Stack Engineer React Python Jobs in Argentina — Top Companies Hiring June 2026

Professional job seekers finding Argentina jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

AI Model Architect for Scalable LLM Systems

Framework Ventures in Argentina is looking for an innovative AI model engineer to enhance architecture development for advanced AI models. The ideal candidate will hold a PhD in NLP or Machine Learning, bringing deep expertise in pre-training optimization and large-scale LLM training on distributed servers. < ...

AI Model Architect: Scalable LLM Systems (Posadas)

Framework Ventures in Argentina is looking for an innovative AI model engineer to enhance architecture development for advanced AI models. The successful candidate will hold a PhD in NLP or Machine Learning and bring deep expertise in pre-training optimization and large-scale LLM training on distrib ...

Senior Backend Architect AI API & LLM Orchestration

EPAM Systems is seeking a Senior Backend Developer in Florencio Varela, Buenos Aires, to join our AI Pods team. In this role, you will architect and develop backend API services and ensure LLMs are embedded within scalable systems. You will collaborate with diverse teams to deliver dependable orchestration fr ...

AI Research Architect: LLM Scaling & Training Systems

Framework Ventures in Argentina is seeking an innovative AI model engineer to enhance architecture development for advanced AI models. The successful candidate will hold a PhD in NLP or Machine Learning, bringing expertise in pre-training optimization and large-scale LLM training. Responsibilities incl ...

Senior Backend Architect for API & LLM Orchestration

EPAM Systems is seeking a Lead Backend Developer in Argentina to design and implement innovative API services leveraging LLM orchestration. The ideal candidate will have extensive experience in backend engineering and lead architecture decisions. You will collaborate with diverse teams globally and enj ...

Lead Python Backend Engineer — Global Projects & Upskilling (Bahía Blanca)

EPAM Systems is seeking a dedicated Lead Python Back-end Web Engineer in Bahía Blanca, Argentina. This role focuses on driving the development of high-performance, database-driven web applications and ensuring scalable, reliable production environments. The idóneo candidate has over 5 years o ...

Remote Lead Python Web Engineer – Build Scalable Web Apps

EPAM Systems is looking for a Lead Python Web Engineer to join their remote team in Argentina. The ideal candidate should have a robust background in developing database-driven web applications and high-performance systems, along with expertise in Python, Docker, Kubernetes, and PostgreSQL. This role i ...

React Developer Ssr.

At Flux IT, we work to make businesses more digital—while also making people’s lives easier. We’re a curious, agile, flexible community that’s truly passionate about technology. We partner with a wide range of industries: from banking and tourism to the massive port sector; across Argentina, the USA, the U ...

React Native Developer

Perform tasks in all phases of the development cycle with little or none technical supervision. Appropriately assess problematic situations to gain adequate understanding of problems involved and assume the responsibility of delivering complex tasks on time and in scope within the team’s plan. Tra ...

React Developer Jr.

En Flux IT diseñamos tecnología para empresas que quieren crecer, y lo hacemos desde una comunidad que se impulsa a mejorar cada día más. Somos más de 300 fluxers que hacemos equipo para acompañar la evolución digital de distintas industrias, como la bancaria, aseguradora, de salud y logística, desde Argentin ...

React Native Developer

Perform tasks in all phases of the development cycle with little or none technical supervision. Appropriately assess problematic situations to gain adequate understanding of problems involved and assume the responsibility of delivering complex tasks on time and in scope within the team’s plan. T ...

React Developer Ssr.

At Flux IT, we work to make businesses more digital—while also making people’s lives easier. We’re a curious, agile, flexible community that’s truly passionate about technology. We partner with a wide range of industries: from banking and tourism to the massive port sector; across Argentina, the USA, the ...

React Developer (Argentina)

Client Our client is developing a mobile application designed to support both short-term and long-term business and customer needs across the organization. This application is part of a broader ecosystem of digital solutions tailored to various lines of business within the healthcare industry. </p ...

React Developer Ssr.

En Flux IT diseñamos tecnología para empresas que quieren crecer, y lo hacemos desde una comunidad que se impulsa a mejorar cada día más. Somos más de 300 fluxers que hacemos equipo para acompañar la evolución digital de distintas industrias, como la bancaria, aseguradora, de salud y logística, desde Argentin ...

Senior Devops Engineer AWS & Azure

Jalasoft is looking for an experienced Senior DevOps Engineer with comprehensive expertise in both AWS and Azure cloud platforms. The ideal candidate will be responsible for designing, implementing, and managing scalable cloud infrastructure, automating deployment processes, and ensuring system reliability an ...

Principal Software Engineer

Salary range : $6,000 - $12,500 per month (Gross in USD) About Sezzle : With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting‑edge tech with seamless, interest‑free installment plans that make sho ...

Lead Backend Developer

We are building secure, scalable AI-driven API services in our AI Pods team, using LLM orchestration to connect language models with internal systems and tools. As a Lead Backend Developer , you will own API contracts and reliability while engineering evaluation, observability, fallbacks, and cost-a ...

Remote AI Cursor Engineer: Code Automation & Innovation

A consumer tech platform is seeking a skilled software developer to design and optimize AI-assisted development workflows. The ideal candidate has a strong background in full-stack development with expertise in JavaScript, Python, or Go, and must prove mastery of AI coding tools like Cursor. Responsibilities inc ...

Remote AI Cursor Engineer: Code Automation & Innovation

A consumer tech platform is seeking a skilled software developer to design and optimize AI-assisted development workflows. The ideal candidate has a strong background in full-stack development with expertise in JavaScript, Python, or Go, and must prove mastery of AI coding tools like Cursor. Responsibilities inc ...

Head of GTM Engineering (AI Systems)

About Huzzle At 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 across industries such as SaaS, MarTech, FinTech, and EdTech. Unlike an o ...

Head of GTM Engineering (AI Systems)

About Huzzle At 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 across industries such as SaaS, MarTech, FinTech, and EdTech. Unlike an o ...

Head of GTM Engineering (AI Systems)

About Huzzle At 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 across industries such as SaaS, MarTech, FinTech, and EdTech. Unlike an outsou ...

Head of GTM Engineering (AI Systems)

About Huzzle At 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 across industries such as SaaS, MarTech, FinTech, and EdTech. Unlike an o ...

Head of GTM Engineering (AI Systems)

About Huzzle At 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 across industries such as SaaS, MarTech, FinTech, and EdTech. Unlike an o ...

Head of GTM Engineering (AI Systems)

About Huzzle At 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 across industries such as SaaS, MarTech, FinTech, and EdTech. Unlike an o ...

Head of GTM Engineering (AI Systems)

About Huzzle At 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 across industries such as SaaS, MarTech, FinTech, and EdTech. Unlike an o ...

Head of GTM Engineering (AI Systems)

About Huzzle At 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 across industries such as SaaS, MarTech, FinTech, and EdTech. Unlike an o ...

Head of GTM Engineering (AI Systems)

About Huzzle At 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 across industries such as SaaS, MarTech, FinTech, and EdTech. Unlike an o ...

Head of GTM Engineering (AI Systems)

About Huzzle At 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 across industries such as SaaS, MarTech, FinTech, and EdTech. Unlike an o ...

Software Engineer II (Marketing & Mobile)

Software Engineer II (Marketing & Mobile) Argentina, Remote Salary Range for this role is $2,800 - $6,000 per month (Gross in USD) About Sezzle: With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payment ...

Remote Python Backend Engineer in LATAM for AI Infra

A technology company is seeking a Python Fullstack Engineer to develop scalable software infrastructures. This remote role requires 5+ years of backend development experience with Python and frameworks like Django and Flask. Responsibilities include designing robust APIs and integrating applications. The positio ...

Remote Python Backend Engineer in LATAM for AI Infra

A technology company is seeking a Python Fullstack Engineer to develop scalable software infrastructures. This remote role requires 5+ years of backend development experience with Python and frameworks like Django and Flask. Responsibilities include designing robust APIs and integrating applications. The positio ...

Senior Python Backend Engineer for FinTech AI Platform (Remote)

BriteCore is seeking a fully remote Python web developer to join their team. The role requires candidates to reside in Argentina or Brazil and offers the opportunity to work on complex AI-driven products. Ideal candidates will have significant experience in Python development, particularly with financi ...

Remote Python Backend Engineer in LATAM for AI Infra

A technology company is seeking a Python Fullstack Engineer to develop scalable software infrastructures. This remote role requires 5+ years of backend development experience with Python and frameworks like Django and Flask. Responsibilities include designing robust APIs and integrating applications. The positio ...

Remote Python Backend Engineer in LATAM for AI Infra

A technology company is seeking a Python Fullstack Engineer to develop scalable software infrastructures. This remote role requires 5+ years of backend development experience with Python and frameworks like Django and Flask. Responsibilities include designing robust APIs and integrating applications. The positio ...

Remote Part Time AI Pilot: Senior Python Scraping Engineer

Mindrift is seeking a Senior Python Data Scraping Engineer for part-time remote work on the Tendem project. You will drive specialized data scraping workflows, collaborating closely within our hybrid AI + human system. The ideal candidate will have a strong background in web scraping, data extraction, ...

Senior & Principal Software Engineer Python / Node Js Buenos Aires

Descripción del puesto En Experis Argentina estamos buscando talento de alto nivel para sumarse a un proyecto desafiante en una compañía tecnológica global. Búsqueda Senior & Principal Software Engineer (Python / Node.js) Ubicación Buenos Aires (modalidad mixta). </ ...

Remote Python Backend Engineer in LATAM for AI Infra

A technology company is seeking a Python Fullstack Engineer to develop scalable software infrastructures. This remote role requires 5+ years of backend development experience with Python and frameworks like Django and Flask. Responsibilities include designing robust APIs and integrating applications. The positio ...

Remote Part Time AI Pilot: Senior Python Scraping Engineer

Mindrift is seeking a Senior Python Data Scraping Engineer for part-time remote work on the Tendem project. You will drive specialized data scraping workflows, collaborating closely within our hybrid AI + human system. The ideal candidate will have a strong background in web scraping, data extraction, ...

Remote Python Backend Engineer in LATAM for AI Infra

A technology company is seeking a Python Fullstack Engineer to develop scalable software infrastructures. This remote role requires 5+ years of backend development experience with Python and frameworks like Django and Flask. Responsibilities include designing robust APIs and integrating applications. The positio ...

Remote Part Time AI Pilot: Senior Python Scraping Engineer

Mindrift is seeking a Senior Python Data Scraping Engineer to drive data workflows in the Tendem project. This part-time remote role emphasizes data extraction precision and collaboration with Tendem Agents. Ideal candidates will have over 5 years of relevant experience, proficiency in Python web scrap ...

Remote Part Time AI Pilot: Senior Python Scraping Engineer

Mindrift is seeking a Senior Python Data Scraping Engineer for part-time remote work on the Tendem project. You will drive specialized data scraping workflows, collaborating closely within our hybrid AI + human system. The ideal candidate will have a strong background in web scraping, data extraction, ...

Remote Part Time AI Pilot: Senior Python Scraping Engineer

Mindrift is seeking a Senior Python Data Scraping Engineer for part-time remote work on the Tendem project. You will drive specialized data scraping workflows, collaborating closely within our hybrid AI + human system. The ideal candidate will have a strong background in web scraping, data extraction, ...

Remote Part Time AI Pilot: Senior Python Scraping Engineer

Mindrift is seeking a Senior Python Data Scraping Engineer for part-time remote work on the Tendem project. You will drive specialized data scraping workflows, collaborating closely within our hybrid AI + human system. The ideal candidate will have a strong background in web scraping, data extraction, ...

Remote Part Time AI Pilot: Senior Python Scraping Engineer

Mindrift is seeking a Senior Python Data Scraping Engineer for part-time remote work on the Tendem project. You will drive specialized data scraping workflows, collaborating closely within our hybrid AI + human system. The ideal candidate will have a strong background in web scraping, data extraction, ...

Remote Part Time AI Pilot: Senior Python Scraping Engineer

Mindrift is seeking a Senior Python Data Scraping Engineer for part-time remote work on the Tendem project. You will drive specialized data scraping workflows, collaborating closely within our hybrid AI + human system. The ideal candidate will have a strong background in web scraping, data extraction, ...

Junior Software Engineer, Python (San Nicolás de Los Arroyos)

The Role We are looking for a Python developer who is curious, practical, and eager to grow within a strong engineering team. You should be comfortable writing Python, interested in backend systems, and willing to work in a fast‑paced environment where reliability, security, and performance matter ...

Data Engineer — Python, AWS Glue/PySpark (Belén de Escobar)

Job Summary Financecolombia in Argentina is hiring a highly motivated Data Engineer. The idóneo candidate will have expertise in Python, AWS Glue, pyspark, AWS Lambda, and Kafka. Responsibilities Design and maintain data processing solutions ensuring data integrity through col ...

Data Engineer — Python, AWS Glue/PySpark | ETL & DW | Offsites

Financecolombia in Argentina is looking for a motivated Data Engineer to design and maintain robust data processing solutions. This role requires expertise in Python and AWS technologies to develop data pipelines and ensure data integrity. The ideal candidate will work collaboratively with multidiscipl ...

Data Engineer — Python, AWS Glue/PySpark (Santiago del Estero)

Overview Financecolombia in Argentina is hiring a highly motivated Data Engineer. Qualifications The adecuado candidate will have expertise in Python, AWS Glue, pyspark, AWS Lambda, and Kafka. Responsibilities You will design and maintain data processing solutions e ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Buffering Video...

    Llm Driven Full Stack Engineer React Python Jobs in Argentina Job Search Guide, Trends and Insights