71,076+ Senior Fullstack Engineer Reactnode Cloudnative 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

Senior Backend Engineer — Public API (LATAM, Remote)

A technology solutions startup in Argentina is seeking a Backend Software Engineer. The candidate will design and operate a public API, collaborate with engineers and product managers, and focus on delivering quality results. Ideal candidates should have experience in API development and Scala. The position offe ...

Senior Core Flutter Engineer (AI Tooling / Harness)

We are looking for a Senior Core Flutter Engineer to join a high-impact engineering initiative focused on AI tooling and harness capabilities for the mobile platform. In this context, a Flutter AI Harness is the control and context layer that transforms a generic AI into a Flutter specialist that understan ...

Senior AWS Cloud Platform Engineer (Data/ETL)

JPMorgan Chase & Co. is seeking an experienced Infrastructure engineer in Buenos Aires to join its Market Data Services team. This role focuses on building and maintaining AWS environments, configuring monitoring for cloud platforms, and extracting data from third-party sources. Candidates should have strong exp ...

Senior Backend Engineer — Public API (LATAM, Remote)

A technology solutions startup in Argentina is seeking a Backend Software Engineer. The candidate will design and operate a public API, collaborate with engineers and product managers, and focus on delivering quality results. Ideal candidates should have experience in API development and Scala. The position offe ...

Senior Backend Engineer — Public API (LATAM, Remote)

A technology solutions startup in Argentina is seeking a Backend Software Engineer. The candidate will design and operate a public API, collaborate with engineers and product managers, and focus on delivering quality results. Ideal candidates should have experience in API development and Scala. The position offe ...

Senior Backend Engineer — Public API (LATAM, Remote)

A technology solutions startup in Argentina is seeking a Backend Software Engineer. The candidate will design and operate a public API, collaborate with engineers and product managers, and focus on delivering quality results. Ideal candidates should have experience in API development and Scala. The position offe ...

Senior Backend Engineer — Public API (LATAM, Remote)

A technology solutions startup in Argentina is seeking a Backend Software Engineer. The candidate will design and operate a public API, collaborate with engineers and product managers, and focus on delivering quality results. Ideal candidates should have experience in API development and Scala. The position offe ...

Senior Backend Engineer — Public API (LATAM, Remote)

A technology solutions startup in Argentina is seeking a Backend Software Engineer. The candidate will design and operate a public API, collaborate with engineers and product managers, and focus on delivering quality results. Ideal candidates should have experience in API development and Scala. The position offe ...

Senior Backend Engineer — Public API (LATAM, Remote)

A technology solutions startup in Argentina is seeking a Backend Software Engineer. The candidate will design and operate a public API, collaborate with engineers and product managers, and focus on delivering quality results. Ideal candidates should have experience in API development and Scala. The position offe ...

Senior Production Reliability Engineer AWS & Data Pipelines

JPMorgan Chase & Co. is looking for an experienced IT Manager in Buenos Aires to oversee the management of production and UAT environments and drive incident management. The ideal candidate will have over 5 years of experience in troubleshooting IT services, expertise in AWS services, and proficiency in monitori ...

Senior Data Engineer: Data Pipelines & Cloud Solutions

Dept Holding B.V. is seeking a Data Engineer in Buenos Aires to translate business objectives into data solutions. Ideal candidates will have over 3 years of programming experience, familiarity with MongoDB and Kafka, and 2+ years in data management tools. Responsibilities include identifying technical solutions ...

Senior Software Engineer AI Native, Remote (LATAM)

A leading technology company is seeking a Senior Software Engineer in Argentina to join their team. This role involves building products using JavaScript, TypeScript, and other core programming languages. You'll be responsible for creating a seamless class discovery flow and integrating AI into real-time classro ...

Senior Flutter Platform Engineer SDK Upgrades Automation

Somnio Software is seeking a Senior Core Flutter Engineer in Buenos Aires to work on high-impact mobile developer experience projects. This role focuses on automating SDK and dependency upgrades, enhancing the mobile platform's performance and maintainability. Candidates should have over 5 years of software engi ...

Senior iOS Engineer Build Scalable SwiftUI Features

GoFundMe in Buenos Aires is looking for a skilled iOS Software Developer with 5+ years of experience. You will drive architectural decisions, collaborate with product managers, and implement new features from scratch. The role offers competitive pay, comprehensive benefits, and growth opportunities in a diverse, ...

Senior Backend Engineer, AdTech Platform | Flexible, Remote

AgileEngine, LLC. in San Carlos de Bariloche is seeking an experienced software developer with at least 5 years in building scalable systems, particularly within AdTech. You will architect core components for our Ads platform, design APIs, and lead technical initiatives to enhance system performance and reliabil ...

Senior Backend Engineer, AdTech Flexible Schedule & Growth

AgileEngine, LLC. in Córdoba seeks a Senior Backend Developer to join in building a next-generation advertising platform. You will architect, build, and evolve core systems using technologies such as Python, Django, and AWS. The ideal candidate has 5+ years of software development experience, particularly in AdT ...

Senior Healthcare QA Engineer: HL7 & EDI Specialist

Internetwork Expert is seeking an experienced QA Tester to join our team on a long-term project for a US-based client in the healthcare domain. The ideal candidate will have over 3 years of QA/testing experience, strong knowledge of HL7 v2.x message types, and proficiency with test management tools. Responsibili ...

Senior Backend Engineer (AdTech) – Remote & Flexible Hours

AgileEngine, LLC. is looking for a Senior Backend Developer (AdTech) in Mendoza to build a scalable advertising platform. The role demands strong software development experience particularly in AdTech, knowledge of distributed systems, and expertise in Python, Django, Kubernetes, and AWS. Candidates should demon ...

Senior Healthcare Full Stack Engineer: .NET & React

Internetwork Expert is seeking an experienced Full Stack Engineer for a long-term project with a US-based client in the healthcare domain. The role involves designing and maintaining applications using .NET and React or Angular, optimizing SQL Server queries, and developing RESTful APIs. Ideal candidates should ...

Senior QA Engineer Automation & CMS Testing Lead

Bynd Limited is looking for a Senior QA Engineer in Buenos Aires to ensure quality assurance for complex, AI-driven applications. This role requires expertise in automation frameworks and collaboration with global engineering teams. You will lead functional QA, develop automated test suites using tools like Cypr ...

Remote Senior QA Engineer Drive Automation & Quality

Framework Ventures is seeking a Senior QA Engineer to join their innovative and fully remote team. This role requires at least 4 years of experience in Software Quality Assurance, with strong expertise in an automated testing framework, app and API testing, and familiarity with CI/CD pipelines. The position offe ...

Remote Senior QA Engineer Drive Automation & Quality

Framework Ventures is seeking a Senior QA Engineer to join their innovative and fully remote team. This role requires at least 4 years of experience in Software Quality Assurance, with strong expertise in an automated testing framework, app and API testing, and familiarity with CI/CD pipelines. The position offe ...

Remote Senior QA Engineer Drive Automation & Quality

Framework Ventures is seeking a Senior QA Engineer to join their innovative and fully remote team. This role requires at least 4 years of experience in Software Quality Assurance, with strong expertise in an automated testing framework, app and API testing, and familiarity with CI/CD pipelines. The position offe ...

Remote Senior QA Engineer Drive Automation & Quality

Framework Ventures is seeking a Senior QA Engineer to join their innovative and fully remote team. This role requires at least 4 years of experience in Software Quality Assurance, with strong expertise in an automated testing framework, app and API testing, and familiarity with CI/CD pipelines. The position offe ...

Remote Senior QA Engineer Drive Automation & Quality

Framework Ventures is seeking a Senior QA Engineer to join their innovative and fully remote team. This role requires at least 4 years of experience in Software Quality Assurance, with strong expertise in an automated testing framework, app and API testing, and familiarity with CI/CD pipelines. The position offe ...

Remote Senior QA Engineer Drive Automation & Quality

Framework Ventures is seeking a Senior QA Engineer to join their innovative and fully remote team. This role requires at least 4 years of experience in Software Quality Assurance, with strong expertise in an automated testing framework, app and API testing, and familiarity with CI/CD pipelines. The position offe ...

Remote Senior QA Engineer Drive Automation & Quality

Framework Ventures is seeking a Senior QA Engineer to join their innovative and fully remote team. This role requires at least 4 years of experience in Software Quality Assurance, with strong expertise in an automated testing framework, app and API testing, and familiarity with CI/CD pipelines. The position offe ...

Remote Senior QA Engineer Drive Automation & Quality

Framework Ventures is seeking a Senior QA Engineer to join their innovative and fully remote team. This role requires at least 4 years of experience in Software Quality Assurance, with strong expertise in an automated testing framework, app and API testing, and familiarity with CI/CD pipelines. The position offe ...

Senior ML & MLOps Engineer – RAG, GenAI, Hybrid

ADN Recursos Humanos busca un profesional con más de cinco años de experiencia en ML/AI engineering y habilidades sólidas en Python para liderar la implementación de modelos ML en producción. La modalidad del trabajo es híbrida en Buenos Aires, y se requiere inglés técnico. El candidato ideal debe tener capacida ...

Senior Frontend Engineer: Real‑Time Trading UI

Framework Ventures in Argentina is looking for a Senior Frontend Developer to enhance their platform. Responsibilities include creating innovative features for web applications, ensuring scalability, and debugging complex issues using advanced tools. The ideal candidate will have over 5 years of experience, be p ...

Senior Android Engineer: Kotlin, AI & Cloud (Hybrid)

Qodea is seeking a Senior Android Developer in Buenos Aires, Argentina, with deep expertise in Kotlin and modern Android frameworks. This role involves building AI-driven mobile applications and collaborating with international teams. Candidates should have over 6 years in Android development and strong Kotlin s ...

Senior Frontend Engineer: Real‑Time Trading UI

Framework Ventures in Argentina is looking for a Senior Frontend Developer to enhance their platform. Responsibilities include creating innovative features for web applications, ensuring scalability, and debugging complex issues using advanced tools. The ideal candidate will have over 5 years of experience, be p ...

Senior Frontend Engineer: Real‑Time Trading UI

Framework Ventures in Argentina is looking for a Senior Frontend Developer to enhance their platform. Responsibilities include creating innovative features for web applications, ensuring scalability, and debugging complex issues using advanced tools. The ideal candidate will have over 5 years of experience, be p ...

Senior Frontend Engineer: Real‑Time Trading UI

Framework Ventures in Argentina is looking for a Senior Frontend Developer to enhance their platform. Responsibilities include creating innovative features for web applications, ensuring scalability, and debugging complex issues using advanced tools. The ideal candidate will have over 5 years of experience, be p ...

Senior Frontend Engineer: Real‑Time Trading UI

Framework Ventures in Argentina is looking for a Senior Frontend Developer to enhance their platform. Responsibilities include creating innovative features for web applications, ensuring scalability, and debugging complex issues using advanced tools. The ideal candidate will have over 5 years of experience, be p ...

Senior Frontend Engineer: Real‑Time Trading UI

Framework Ventures in Argentina is looking for a Senior Frontend Developer to enhance their platform. Responsibilities include creating innovative features for web applications, ensuring scalability, and debugging complex issues using advanced tools. The ideal candidate will have over 5 years of experience, be p ...

Senior Frontend Engineer: Real‑Time Trading UI

Framework Ventures in Argentina is looking for a Senior Frontend Developer to enhance their platform. Responsibilities include creating innovative features for web applications, ensuring scalability, and debugging complex issues using advanced tools. The ideal candidate will have over 5 years of experience, be p ...

Senior Frontend Engineer: Real‑Time Trading UI

Framework Ventures in Argentina is looking for a Senior Frontend Developer to enhance their platform. Responsibilities include creating innovative features for web applications, ensuring scalability, and debugging complex issues using advanced tools. The ideal candidate will have over 5 years of experience, be p ...

Senior QA Automation Engineer — Remote, Flexible Hours

Web: busca un QA Automation para trabajar en proyectos de automatización de pruebas. Las tareas incluyen el diseño de pruebas manuales para automatizarlas, ejecución de pruebas automáticas y análisis de logs. Se requiere mínimo 4 años de experiencia en automatización, conocimientos en programación orientada a ob ...

Senior Full Stack Engineer Remote, Flexible Hours

A leading software consultancy in Buenos Aires is seeking an experienced Full-Stack Developer to join its growing team. The ideal candidate has over 5 years of experience, strong skills in Python and JavaScript, and a passion for developing high-quality applications. This role offers competitive salary, flexible ...

Senior Flutter Platform Engineer: SDK & Dependency Upgrades

Somniosoftware is seeking a Senior Core Flutter Engineer to lead automation efforts for SDK and dependency updates in mobile development. You will be responsible for enhancing Flutter and Dart tooling, handling native iOS and Android dependencies, and creating CI/CD workflows. Ideal candidates have over 5 years ...

Senior CI/CD Engineer (Build Pipeline Automation)

We are looking for a Senior CI/CD Engineer to join a high-impact engineering initiative focused on improving a mature mobile build and release platform with real reliability and throughput challenges. This role is centered on reducing build time, stabilizing flaky delivery paths, and increasing release con ...

Senior Backend Engineer Remote LATAM API & Scala

Drive Capital is seeking a Backend Software Engineer to develop a public API for a travel portal. This full-time position involves collaborating with engineers, designers, and product managers. Ideal candidates have experience with public API development and backend systems in Scala. The role offers a remote wor ...

Senior Remote Full Stack Laravel & React Engineer

Bluelight Consulting LLC in Salta, Argentina is seeking a skilled individual experienced in Laravel to join its rapidly growing team. The role offers the opportunity to contribute to meaningful projects in a collaborative environment that values continuous learning. With 4+ years in Laravel development and exper ...

Senior Backend Engineer Remote LATAM API & Scala

Drive Capital is seeking a Backend Software Engineer to develop a public API for a travel portal. This full-time position involves collaborating with engineers, designers, and product managers. Ideal candidates have experience with public API development and backend systems in Scala. The role offers a remote wor ...

Senior Remote Full Stack Laravel & React Engineer

Bluelight Consulting LLC is seeking a skilled software developer with 4+ years of Laravel experience in Córdoba, Argentina. The role focuses on delivering high-quality applications and fostering a positive, collaborative environment. Candidates should have expertise in Laravel 8+, Eloquent ORM, and frontend tech ...

Senior Backend Engineer Remote LATAM API & Scala

Drive Capital is seeking a Backend Software Engineer to develop a public API for a travel portal. This full-time position involves collaborating with engineers, designers, and product managers. Ideal candidates have experience with public API development and backend systems in Scala. The role offers a remote wor ...

Senior Backend Engineer Remote LATAM API & Scala

Drive Capital is seeking a Backend Software Engineer to develop a public API for a travel portal. This full-time position involves collaborating with engineers, designers, and product managers. Ideal candidates have experience with public API development and backend systems in Scala. The role offers a remote wor ...

Senior Backend Engineer Remote LATAM API & Scala

Drive Capital is seeking a Backend Software Engineer to develop a public API for a travel portal. This full-time position involves collaborating with engineers, designers, and product managers. Ideal candidates have experience with public API development and backend systems in Scala. The role offers a remote wor ...

Senior Remote Full Stack Laravel & React Engineer

Bluelight Consulting LLC in Salta, Argentina is seeking a skilled individual experienced in Laravel to join its rapidly growing team. The role offers the opportunity to contribute to meaningful projects in a collaborative environment that values continuous learning. With 4+ years in Laravel development and exper ...

🚀 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 Fullstack Engineer Reactnode Cloudnative Python Jobs in Argentina Job Search Guide, Trends and Insights