111,935+ Senior Full Stack Developer React Node Python Jobs in Buenos Aires, Argentina — Local Employers 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

Senior AI Engineer Fully Remote, Production Grade AI

Kake is seeking a Senior AI Engineer to join a dynamic team focused on building production-grade AI systems. In this role, you will leverage modern AI technologies such as LLMs and NLP to deliver scalable solutions. The ideal candidate is a strong full-stack engineer with solid Python experience and expertise ...

Full Stack Engineer – Build Scalable APIs & UI (Remote)

A prominent startup studio in Argentina is seeking a Full Stack Engineer to join their team and work on innovative projects. The role involves defining system architecture, implementing key components, and enhancing the user experience. Candidates should have a Bachelor's degree in Computer Science, and at least ...

Remote AI Driven Full Stack Engineer (Claude Code)

A prominent IT talent network in Córdoba, Argentina, is seeking an Agentic Software Engineer for remote, project-based work. This role involves collaborating with U.S. clients and teams to implement AI-driven development efficiently. Candidates must have over 5 years of software development experience with profi ...

Remote Full Stack Engineer — Build Impactful Rehab Platform

A healthcare technology company is seeking a Full Stack Software Engineer to develop web-based applications for remote patient rehab programs. In this pivotal remote role, you'll work closely with founders and contribute to both backend and frontend aspects. Ideal candidates have over 5 years of experience in fu ...

Full Stack Engineer – Build Scalable APIs & UI (Remote)

A prominent startup studio in Argentina is seeking a Full Stack Engineer to join their team and work on innovative projects. The role involves defining system architecture, implementing key components, and enhancing the user experience. Candidates should have a Bachelor's degree in Computer Science, and at least ...

AI First Full Stack Engineer with Copilot (Remote)

A leading IT talent network in Argentina is looking for an Agentic Software Engineer to connect with U.S. clients for remote, project-based work. The role requires over 5 years of software development experience and expertise in full-stack architectures, GitHub Copilot, and AI-first workflows. You will work clos ...

AI First Full Stack Engineer with Copilot (Remote)

A leading IT talent network in Argentina is looking for an Agentic Software Engineer to connect with U.S. clients for remote, project-based work. The role requires over 5 years of software development experience and expertise in full-stack architectures, GitHub Copilot, and AI-first workflows. You will work clos ...

Agentic Software Engineer: AI Driven Full Stack Innovator

A leading tech startup in Argentina is seeking an experienced Agentic Software Engineer to join a dynamic team. This role focuses on leveraging AI coding tools to develop and deliver features for a travel platform. The ideal candidate will possess strong full-stack development skills, a deep understanding of RES ...

Remote Full Stack Engineer — Build Impactful Rehab Platform

A healthcare technology company is seeking a Full Stack Software Engineer to develop web-based applications for remote patient rehab programs. In this pivotal remote role, you'll work closely with founders and contribute to both backend and frontend aspects. Ideal candidates have over 5 years of experience in fu ...

Mid Level Full Stack Engineer (Back End Focus)

About the job Mid-Level Full-Stack Engineer (Back-End Focus) About Motum Motum connects experienced developers, engineers, and technical professionals with US companies building committed, long-term tech teams. Our roles are fully remote and full-time, designed for people who want ...

Remote Full Stack Java Engineer | Spring, AWS, Microservices

A global digital solutions company based in Argentina is seeking a FullStack Developer for a full-time position. The role involves developing and supporting new functionalities, with a strong emphasis on Java development and familiarity with frameworks like Spring and Hibernate. Offers competitive compensation, ...

Mid Level Full Stack Engineer (Back End Focus)

About the job Mid-Level Full-Stack Engineer (Back-End Focus) About Motum Motum connects experienced developers, engineers, and technical professionals with US companies building committed, long-term tech teams. Our roles are fully remote and full-time, designed for people who want ...

Remote Full Stack Java Engineer | Spring, AWS, Microservices

A global digital solutions company based in Argentina is seeking a FullStack Developer for a full-time position. The role involves developing and supporting new functionalities, with a strong emphasis on Java development and familiarity with frameworks like Spring and Hibernate. Offers competitive compensation, ...

Remote AI Driven Full Stack Engineer (Claude Code)

A prominent IT talent network in Córdoba, Argentina, is seeking an Agentic Software Engineer for remote, project-based work. This role involves collaborating with U.S. clients and teams to implement AI-driven development efficiently. Candidates must have over 5 years of software development experience with profi ...

Agentic Software Engineer: AI Driven Full Stack Innovator

A leading tech startup in Argentina is seeking an experienced Agentic Software Engineer to join a dynamic team. This role focuses on leveraging AI coding tools to develop and deliver features for a travel platform. The ideal candidate will possess strong full-stack development skills, a deep understanding of RES ...

AI First Full Stack Engineer with Copilot (Remote)

A leading IT talent network in Argentina is looking for an Agentic Software Engineer to connect with U.S. clients for remote, project-based work. The role requires over 5 years of software development experience and expertise in full-stack architectures, GitHub Copilot, and AI-first workflows. You will work clos ...

Remote AI Driven Full Stack Engineer (Claude Code)

A prominent IT talent network in Córdoba, Argentina, is seeking an Agentic Software Engineer for remote, project-based work. This role involves collaborating with U.S. clients and teams to implement AI-driven development efficiently. Candidates must have over 5 years of software development experience with profi ...

Mid Level Full Stack Engineer (Back End Focus)

About the job Mid-Level Full-Stack Engineer (Back-End Focus) About Motum Motum connects experienced developers, engineers, and technical professionals with US companies building committed, long-term tech teams. Our roles are fully remote and full-time, designed for people who want ...

Full Stack Pleno: PHP, Vue/ExtJS & APIs Modernas

A Effecti | Tecnologia em Licitação, localizada na Argentina, busca um desenvolvedor para atuar em PHP, focando no desenvolvimento de aplicações back-end e na manutenção de sistemas legados. Oferecemos jornada de trabalho de segunda a sexta, home office e ótimos benefícios como plano de saúde e auxílio home offi ...

Full Stack Pleno: PHP, Vue/ExtJS & APIs Modernas

A Effecti | Tecnologia em Licitação, localizada na Argentina, busca um desenvolvedor para atuar em PHP, focando no desenvolvimento de aplicações back-end e na manutenção de sistemas legados. Oferecemos jornada de trabalho de segunda a sexta, home office e ótimos benefícios como plano de saúde e auxílio home offi ...

Pre Sales Full Stack Demo Engineer — Remote Friendly

AgileEngine in Buenos Aires is seeking a Pre-Sales Demo Engineer to enhance demo environments and support the sales team. You'll leverage your fullstack expertise in TypeScript, React, and Node.js while enjoying a culture that promotes professional growth. The ideal candidate has over 3 years’ experien ...

Desarrollador Sap Btp Full Stack – Freelance (San Isidro)

Descripción del puesto Softtek en Argentina busca un Desarrollador SAP BTP Freelance para su equipo de Utilities. Responsabilidades Desarrollar aplicaciones fullstack. Construir interfaces de usuario. Participar en metodologías ágiles. Requisit ...

Full Stack Engineer Microservices, Fintech & Apis (San Fernando)

A digital solutions provider in Argentina is seeking a developer with strong expertise in Java (Spring Boot) or Node.js. Key requirements include experience with building microservices and RESTful APIs, integrating third-party APIs, and knowledge of event-driven architecture. Proficiency in d ...

Full Stack Engineer Microservices, Fintech & Apis (Bahía Blanca)

A digital solutions provider in Argentina is seeking a developer with strong expertise in Java (Spring Boot) or Node.js. Key requirements include experience with building microservices and RESTful APIs, integrating third-party APIs, and knowledge of event-driven architecture. Proficiency in d ...

Full Stack Engineer Microservices, Fintech & Apis (San Isidro)

A digital solutions provider in Argentina is seeking a developer with strong expertise in Java (Spring Boot) or Node.js. Key requirements include experience with building microservices and RESTful APIs, integrating third-party APIs, and knowledge of event-driven architecture. Proficiency in d ...

Tech Lead Full‑Stack y Cloud Architect (Staff)

Origami Soft busca un Tech Lead para liderar el desarrollo de una plataforma SaaS de salud en Buenos Aires. El candidato ideal tendrá experiencia en la arquitectura de sistemas y la habilidad de trabajar con tecnologías como TypeScript, Node.js y AWS. El rol incluye trabajo en el Backend y Frontend, as ...

Full Stack AI Engineer (.NET) — AI Driven Features

RYZ Labs is seeking a Full Stack AI Engineer in Buenos Aires to develop and enhance intelligent features across our client's platform. The role requires strong skills in .NET and frontend technologies like React, with a focus on integrating AI capabilities into user-facing and internal tools. Candidate ...

Remote Pre Sales Demo Engineer — Full Stack & AWS

AgileEngine in Tandil, Buenos Aires is looking for a Pre-Sales Demo Engineer who will bridge the gap between engineering and sales. Your responsibilities include maintaining demo environments, collaborating with technical teams, and managing datasets. The ideal candidate should have over 3 years of Ful ...

Expert Full Stack QA Engineer (Mar del Plata)

Ciklum is looking for an Expert Full Stack QA Engineer to join our team in Argentina. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a general team of over 4,000 highly skilled deve ...

Full Stack Software Engineer – IT Service Management (Remote)

Invgate busca un Ingeniero de Software Full Stack para su producto de gestión de servicios IT. Esta posición clave se enfoca en potenciar el software mediante la identificación de necesidades de negocio y la implementación de mejoras. Los candidatos deben tener experiencia en desarrollo, preferiblement ...

Remote Full Stack Engineer for AI Driven Projects

FullStack is seeking an experienced Agentic Software Engineer to join our remote talent network working with U.S. clients. Candidates should have over 5 years of software development experience, focusing on full-stack architectures and proficiency in GitHub Copilot for AI-driven projects. Responsibilit ...

Full Stack Engineer for AI Powered Visual IDE

Tempo (YC S23) in San Juan, Argentina, is looking for a full-stack engineer to develop high‑performance web applications. You will work closely with a cross‑functional team to create intuitive solutions that enhance user experience. The position offers a starting salary of $40,000 USD, increasing to $6 ...

Full Stack AI Engineer (.NET) — AI Driven Features

RYZ Labs is seeking a Full Stack AI Engineer to enhance intelligent features across our client's platform. This role includes working on both frontend and backend systems, focusing on integrating AI capabilities into user-facing and internal tools. The ideal candidate will have 3–5+ years of experience ...

Remote Full Stack Engineer for AI Powered IDE

Tempo (YC S23) is seeking a full-stack engineer to develop high-performance web applications in our AI-powered visual IDE. You will collaborate with a dynamic team to build robust front-end solutions and maintain backend functionalities using TypeScript and Supabase. With a starting salary of $40,000 USD, the ...

Full Stack AI Engineer (.NET) — AI Driven Features

Ryz Labs in San Nicolás de los Arroyos is seeking a Full Stack AI Engineer to enhance intelligent features across its platform. This role combines frontend and backend development, focusing on integrating AI capabilities into tools. The position requires 3-5 years of experience, strong .NET skills, and ...

Remote Full Stack Engineer for AI Powered IDE

Tempo (YC S23) is seeking a skilled full-stack engineer to develop web applications for their AI-powered visual IDE. You will work with a cross-functional team, focusing on both front-end and back-end development, which includes TypeScript and Supabase capabilities. Candidates should have a bachelor’s ...

Remote Full Stack Engineer for AI Powered IDE

Tempo (YC S23) is seeking a skilled full-stack engineer to develop web applications for their AI-powered visual IDE. You will work with a cross-functional team, focusing on both front-end and back-end development, which includes TypeScript and Supabase capabilities. Candidates should have a bachelor’s ...

Full Stack Engineer for AI Powered Visual IDE

Tempo (YC S23) in Campana, Buenos Aires, is seeking a full-stack engineer to develop high-performance web applications within their AI-powered visual IDE. The role involves collaborating with cross-functional teams to create seamless experiences and improving backend capabilities with TypeScript. Candi ...

Full Stack Engineer for AI Powered Visual IDE

Tempo (YC S23) is seeking a full-stack engineer in La Rioja, Argentina. You will develop intuitive, high-performance web applications within our AI-powered visual IDE, working closely with a cross-functional team. The ideal candidate has 2+ years of experience in full-stack development, strong TypeScri ...

Remote Full Stack Engineer for AI Powered IDE

Tempo (YC S23) is seeking a full-stack engineer to develop high-performance web applications in our AI-powered visual IDE. You will collaborate with a dynamic team to build robust front-end solutions and maintain backend functionalities using TypeScript and Supabase. With a starting salary of $40,000 USD, the ...

Desarrollador SAP BTP Full‑Stack (Freelance) – UI5/Fiori

Softtek busca un Desarrollador SAP BTP freelance para unirse a su equipo en San Isidro, Buenos Aires. El candidato ideal tendrá experiencia en desarrollo con SAPUI5/Fiori y backend con ABAP, RAP o CAP. Se requiere un enfoque en procesos de facturación y trabajo en metodologías ágiles. Ofrecemos benefic ...

Remote Full Stack Engineer for AI Driven Projects

FullStack is seeking an experienced Agentic Software Engineer to join our remote talent network working with U.S. clients. Candidates should have over 5 years of software development experience, focusing on full-stack architectures and proficiency in GitHub Copilot for AI-driven projects. Responsibilit ...

Remote Full Stack Engineer for AI Code Training

Outlier Ai is seeking proficient programming experts in Argentina to help teach AI to interpret and solve complex programming problems. The ideal candidates will possess a Bachelor’s degree in Computer Science and be proficient in Python, Java, JavaScript, or C++. Strong bilingual skills in Spanish and Englis ...

Full Stack Engineer – IT Service Management (Remote/Hybrid)

Invgate busca Ingenieros de Software Full Stack para su producto, InvGate Service Management. Este rol es crucial para la expansión del producto, con un enfoque en la calidad y el entendimiento de las necesidades del negocio. Los candidatos deben tener experiencia en desarrollo Backend/Full Stack, cono ...

Remote Full Stack Engineer for AI Driven Projects

FullStack is seeking an experienced Agentic Software Engineer to join our remote talent network working with U.S. clients. Candidates should have over 5 years of software development experience, focusing on full-stack architectures and proficiency in GitHub Copilot for AI-driven projects. Responsibilit ...

Full Stack Engineer for AI Powered Web IDE

Tempo (YC S23) is looking for a full-stack engineer to develop high-performance web applications within our AI-powered visual IDE. You will work closely with a cross-functional team, ensuring optimal performance and scalability while contributing to the full development lifecycle. Applicants should hav ...

Full Stack Engineer for AI Powered Visual IDE

Tempo (YC S23) is looking for a full-stack engineer in Buenos Aires, Argentina. You'll develop high-performance web applications in a collaborative environment that directly impacts product success. Ideal candidates have a Bachelor’s degree, 2+ years of experience, and strong skills in TypeScript and m ...

Remote Full Stack Engineer for AI Powered IDE

Tempo (YC S23) in Buenos Aires is seeking a full-stack engineer to develop high-performance web applications within an AI-powered visual IDE. You will work closely with UX/UI designers and contribute to the development lifecycle. The ideal candidate has over 2 years of experience, is proficient in Type ...

Full Stack Engineer for AI Powered Visual IDE

Tempo (YC S23) is seeking a full-stack engineer in Paraná, Entre Ríos Province, Argentina. You will develop high‑performance web applications for our AI-powered visual IDE and work closely with designers and engineers to create seamless user experiences. The ideal candidate has over 2 years of experien ...

Remote Full Stack Engineer for AI Powered IDE

Tempo (YC S23) is seeking a skilled full-stack engineer to develop web applications for their AI-powered visual IDE. You will work with a cross-functional team, focusing on both front-end and back-end development, which includes TypeScript and Supabase capabilities. Candidates should have a bachelor’s ...

🚀 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

    Senior Full Stack Developer React Node Python Jobs in Buenos Aires Job Search Guide, Trends and Insights