For employers Upload your CV

41,624+ Sr Fullstack Dev Python React Data Warehouse Jobs in Argentina — Top Companies Hiring October 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

Fraudops Analyst: Data Driven Fraud & Operations

Cordoba, ArgentinaFull timeR14248 About Us: Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and m ...

Backend Engineer, Data Integrations — Coverage Team

Rollee, a data platform enabling verification of income and employment data, is seeking a Backend Engineer to join the Coverage team in Buenos Aires. You will build and maintain integrations with multiple income data sources, handle authentication flows, and work with third-party APIs to transform data into a ...

Junior Node Developer — Finance Data & Automation

Cargill, Rosario, busca un(a) Junior Analyst Accounting Ag & Trading Latam para respaldar actividades de registro y reporting financiero, con supervisión mínima. Entre sus tareas está la entrada de datos, verificación de facturas y documentos contables, y apoyo en auditorías. Se valora experiencia prev ...

Especialista en Producto Tech Data & AI

En Mercado Libre estamos democratizando el comercio, el dinero y los pagos en América Latina. ¡Sumate a este propósito! En Producto nos enfocamos en encontrar soluciones a los problemas de nuestros usuarios. A partir de la identificación de oportunidades, diseñamos, construimos y desplegamos en el m ...

Emerging Cloud Data & AI Operations Engineer

Experis Argentina busca un Junior Cloud Data & AI Operations Engineer para una importante empresa del sector Telecomunicaciones. Jornada completa presencial, contrato indefinido y salario a convenir, con beneficios de prepaga y descuentos en capacitación y educación IT. Requiere formación en informátic ...

Spanish NLP Linguistic Evaluator & Data Curator

Mercor is seeking experienced Spanish Linguistic Experts to join a cutting-edge AI research project in partnership with a leading research lab. The role centers on evaluating LLM Spanish performance and curating high-quality Spanish linguistic data for training the model. You will edit, annotate, and r ...

VP, Regional Data Governance & Compliance (LAC)

J.P. Morgan in Argentina seeks a Vice President to lead regional data governance efforts within the LAC Chief Data Office. The role focuses on implementing firmwide data policies across LOBs and entities, ensuring regulatory alignment and audit-ready documentation. The candidate will operate as an indi ...

Legal Ops & Contracts Specialist – Data Insights

Wyndham Hotels & Resorts in Buenos Aires, Argentina seeks a Specialist, GSS Contracts & Legal Operations to support NAMER collection litigation, settlements, and contracts compliance. You will deliver data-driven insights, build dashboards, and own analytics across the contracts lifecycle in a fast-paced envi ...

Security Data Engineer: Azure Pipelines & Automation

EY is seeking an experienced Security Data Engineer to join Information Security. You’ll design and implement Azure-based data pipelines, integrate enterprise data sources, and build analytics and reporting capabilities to support security operations and governance. You will work across multi-cloud env ...

Graphic Designer: Data Visualization & Visual Storytelling

Role Type: ContractorLocation: Remote, WorldwideSchedule: Flexible Creative & Design Specialist Role Type: ContractorLocation: Remote, WorldwideSchedule: Flexible Role Overview micro1 is engaging Crea ...

Data Visualization Graphic Designer & Visual Storyteller

INFUSE Academy seeks a Graphic Designer who leads with clarity and communicates through imagery, distilling dense concepts into visuals that learners understand at a glance. You will translate instructional content into storyboard visuals, design static graphics and course assets, and collaborate with ...

Frontier AI Data Evaluation Lead Remote

Anyone AI is seeking a strategic leader to own data initiatives for AI labs, from proposing data plans to pilot delivery. You will design samples, coordinate with experts, and ensure frontier-grade benchmarks across reasoning, coding, agents, and tools, with QC that stands up to buyer scrutiny. In a sm ...

Graphic Designer: Data Visualization & Visual Storytelling

INFUSE Academy is seeking a Graphic Designer who leads with clarity, communicates through imagery, and distills dense concepts into visuals that learners understand at a glance. You will translate complex data into visuals, collaborate with instructional designers, and co-create with AI tools to accele ...

Graphic Designer: Data Visualization & Visual Storytelling

INFUSE Academy is seeking a Graphic Designer who leads with clarity, communicates through imagery, and distills dense concepts into visuals that learners understand at a glance. You will translate complex data into visuals, collaborate with instructional designers, and co-create with AI tools to accele ...

Mid level Full Stack Engineer ID92628

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Wor ...

Mid level Full Stack Engineer ID92628

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Wor ...

Desarrollador .NET Senior

Requirements Experiencia con NET Framework, .NET CORE, REST API, SOAP, AngularJS, Angular, React Más de 3 años de experiencia Autonomia Tareas Desarrollo y soporte de aplicaciones .NET Participación en reuniones con áreas de nego ...

Remote Senior AI Engineer: Production LLMs for FinTech

Motum is partnering with a fast-growing US fintech AI company to join a remote, full-time team. As a Senior AI Engineer, you will build production-grade LLM apps, connect AI models to financial data, and ship reliable AI features to production. You will work closely with product managers and engineers, ...

Remote Senior AI Engineer: Production LLMs for FinTech

Motum is partnering with a fast-growing US fintech AI company to join a remote, full-time team. As a Senior AI Engineer, you will build production-grade LLM apps, connect AI models to financial data, and ship reliable AI features to production. You will work closely with product managers and engineers, ...

Industrial Automation Software Engineer — AI & Vision

Assurant Services Argentina, S.A. is seeking a Software Engineer to design, develop, and implement software for industrial automation systems. You will collaborate across engineering teams to deliver scalable, high-performance solutions, including machine vision, ML, and data processing integration. Th ...

Remote Senior Backend Engineer for AI & Salesforce APIs

AgileEngine in Argentina is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations supporting a GTM data platform and AI-assisted sales automation initiatives. You will develop REST APIs and webhook-based lead routing systems, int ...

Líder Técnico IA para Simulación Híbrida con GenAI

NTT DATA busca un Líder Técnico IA para dirigir el diseño de arquitectura de soluciones basadas en IA y coordinar equipos multisciplinarios en Buenos Aires. Se espera experiencia en Python, APIs y Azure. El rol implica facilitar la conducción de ceremonias ágiles, gestión de proyectos y garantía de cal ...

Remote Part Time Senior Full Stack Engineer — AI Code Review

Yo Ai Labs is seeking a Senior Full-Stack Software Engineer for remote work, approximately 15 hours per week as a contractor. You will support AI training projects focused on software development, debugging, code evaluation, and problem-solving. Responsibilities include building and debugging front-end ...

Remote Part Time Senior Full Stack Engineer — AI Code Review

Yo Ai Labs is seeking a Senior Full-Stack Software Engineer for remote work, approximately 15 hours per week as a contractor. You will support AI training projects focused on software development, debugging, code evaluation, and problem-solving. Responsibilities include building and debugging front-end ...

Remote Chemistry AI Training Expert 20h/wk Contract

Anyone AI creates high-quality STEM training data for frontier AI models, used in training and evaluation workflows at leading AI labs. We are looking for chemistry experts to design advanced, deterministic problems with exactly one verifiable correct answer, challenging AI systems with deep reasoning. ...

Senior Full Stack Engineer (Node/React) — Remote & Impact

Coperniq is seeking a Senior Full Stack Engineer to lead development and scale our platform. You’ll work across frontend and backend to deliver robust, scalable software in a fast-paced startup environment. You’ll collaborate with product, design, and QA teams, implement best practices, and mentor juni ...

Senior Full Stack Engineer ID89116

Job DescriptionAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us ...

AWS Database SRE Software Engineer

Job Description As part of Platform Services you and the team will be charged with developing and building software that keeps our AWS database platforms reliable at scale and enabling our client teams. Key responsibilities of the AWS Database SRE Engineer are: Design, build ...

Senior Software Engineer

Total Number of Openings 1 Chevron Global Business Services (GBS), located in Buenos Aires (Puerto Madero), Argentina, is accepting online applications for the position of Full Stack Software Engineer. Successful candidates will join the IT Company which is part of a successful multifunction service cente ...

Remote Senior Backend Engineer — Salesforce API & AI Automation

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations for a GTM data platform and AI-assisted sales automation. You will develop REST APIs and webhook-based lead routing systems, integrate with Salesforce EVO and O ...

Remote AI Agent Engineer for Gen AI & Troubleshooting

AgileEngine is seeking an Agentic AI Engineer to build AI agents that analyze infrastructure discovery logs and automate complex troubleshooting. Using Python and REST APIs, this role integrates Gen AI capabilities such as RAG and vector databases into production systems, correlating failures and recommending ...

Semi Senior / Senior Software Engineer | Python + IA Generativa + Backend + DevOps

Semi Senior / Senior Software Engineer | Python + IA Generativa + Backend + DevOps ¿Te apasiona construir soluciones de IA desde cero? Buscamos un/a Software Engineer SSR/SR con sólida experiencia en Python, arquitectura backend y DevOps para sumarse a un equipo que desarrolla produ ...

Encargados de Almacen

En RES nos encontramos en la búsqueda de Encargados del sector Almacén con experiencia en el rubro para sumarse a nuestros locales de CABA y GBA. Buscamos personas con marcada orientación al cliente, interés por la venta y excelentes habilidades de comunicación y trato interpersonal. Requisitos: Experienci ...

Senior Data Engineer – Ingestion & Pipelines (Remote)

Darwoft is seeking a Senior Data Engineer focused on data ingestion, integrations, and collectors to join our remote LATAM team. You’ll design and maintain connectors, ingestion pipelines, and ingestion services for enterprise data sources, translating complex requirements into scalable solutions. You’ ...

Data Scientist Strategy & Applied Intelligence (Remote)

Accenture en Argentina busca un Business Data Scientist con sólido dominio en programación (Python), estadística y análisis de datos para resolver problemáticas de negocio mediante ML y soluciones agénticas. Se valorará experiencia liderando equipos y capacidad de presentar resultados a clientes. Ofrec ...

Senior Data Engineer Remote (AWS, Spark, Lakehouse)

Coderio is seeking a Senior Data Engineer to design, build, and optimize scalable data platforms handling large volumes of financial data. The role requires expertise in Python, SQL, Spark, AWS, and modern data architectures. You will work with Data Scientists, Software Engineers, and Product Managers ...

Senior Backend Engineer – Payments Platform (Remote)

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations supporting a GTM data platform and AI-assisted sales automation initiatives. You will develop REST APIs and webhook-based lead routing systems using Java or Python in ...

Senior Backend Engineer – Payments Platform (Remote)

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations supporting a GTM data platform and AI-assisted sales automation initiatives. You will develop REST APIs and webhook-based lead routing systems using Java or Python in ...

Senior Backend Engineer – Payments Platform (Remote)

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations supporting a GTM data platform and AI-assisted sales automation initiatives. You will develop REST APIs and webhook-based lead routing systems using Java or Python in ...

Senior Backend Engineer – Payments Platform (Remote)

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations supporting a GTM data platform and AI-assisted sales automation initiatives. You will develop REST APIs and webhook-based lead routing systems using Java or Python in ...

Remote Native Language AI Benchmark Engineer

LILT is seeking experienced software engineers to design, build, and validate benchmarks for multilingual models. This remote, freelance role focuses on creating high-quality tasks in the candidate’s native language, evaluating agents, and writing deterministic verifier scripts. You’ll work across data ...

Senior Java Engineer Build Scalable, Secure Systems

JPMorgan Chase & Co. in Argentina is seeking an experienced Software Engineer II/III to join our Global Technology team. You will design and deliver scalable technology products in a secure, stable environment, collaborating with agile teams on projects spanning big data, cloud platforms, and payments ...

Remote Native Language AI Benchmark Engineer

LILT is seeking experienced software engineers to design, build, and validate benchmarks for multilingual models. This remote, freelance role focuses on creating high-quality tasks in the candidate’s native language, evaluating agents, and writing deterministic verifier scripts. You’ll work across data ...

Remote Native Language AI Benchmark Engineer

LILT is seeking experienced software engineers to design, build, and validate benchmarks for multilingual models. This remote, freelance role focuses on creating high-quality tasks in the candidate’s native language, evaluating agents, and writing deterministic verifier scripts. You’ll work across data ...

Remote Native Language AI Benchmark Engineer

LILT is seeking experienced software engineers to design, build, and validate benchmarks for multilingual models. This remote, freelance role focuses on creating high-quality tasks in the candidate’s native language, evaluating agents, and writing deterministic verifier scripts. You’ll work across data ...

Remote Native Language AI Benchmark Engineer

LILT is seeking experienced software engineers to design, build, and validate benchmarks for multilingual models. This remote, freelance role focuses on creating high-quality tasks in the candidate’s native language, evaluating agents, and writing deterministic verifier scripts. You’ll work across data ...

Remote Native Language AI Benchmark Engineer

LILT is seeking experienced software engineers to design, build, and validate benchmarks for multilingual models. This remote, freelance role focuses on creating high-quality tasks in the candidate’s native language, evaluating agents, and writing deterministic verifier scripts. You’ll work across data ...

Decision Analytics Associate — Hybrid, Travel

ZS Argentina is seeking analytics professionals to design and implement data‑driven solutions across life sciences and business challenges. You will build and apply statistical models, interpret results, and present findings to clients and internal teams. The role emphasizes strong programming skills i ...

Senior Backend Engineer — Salesforce APIs & AI Automation

AgileEngine is a leading software company delivering cutting-edge solutions for Fortune 500 brands. We seek a Senior Backend Engineer to build backend services, automation workflows, and Salesforce API integrations powering our GTM data platform and AI-assisted sales tools. You will develop REST APIs a ...

Senior Backend Engineer — Salesforce APIs & AI Automation

AgileEngine is a leading software company delivering cutting-edge solutions for Fortune 500 brands. We seek a Senior Backend Engineer to build backend services, automation workflows, and Salesforce API integrations powering our GTM data platform and AI-assisted sales tools. You will develop REST APIs a ...

🚀 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 →

    Sr Fullstack Dev Python React Data Warehouse Jobs in Argentina Job Search Guide, Trends and Insights