171,615+ Senior Remote Fullstack Engineer Pythonreact 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

Remote Senior QA Engineer — Test Automation & Security

N-iX is looking for a Senior Quality Assurance Engineer based in Argentina. This remote role is crucial for enhancing the quality strategy of the North American engineering team. Your primary responsibilities include designing test plans, developing automated tests, and mentoring junior engineers. The ...

Remote Senior Flutter Engineer — 3 Month Contract

Techunting is looking for a Senior Mobile Engineer to work remotely in Argentina. The role involves building high-quality applications using Flutter and collaborating with cross-functional teams to deliver innovative projects. The ideal candidate should have strong experience in Flutter, knowledge of s ...

Senior Rails Backend Engineer — Remote, Part Time

Vairix is looking for a Senior Backend Engineer based in San Miguel de Tucumán, Argentina, who specializes in Ruby on Rails. This part-time position involves translating complex business needs into scalable applications while ensuring optimal system performance. The ideal candidate will have at least 6 ...

Remote Senior QA Engineer — Test Automation & Security

N-iX is seeking a Senior Quality Assurance Engineer to enhance the quality strategy for our North American engineering team. This remote role involves collaborating with engineers to ensure the security and performance of features. The ideal candidate has over 7 years of experience in software QA, stro ...

Remote Senior Data Engineer Cloud Pipelines & AWS

OneSeven Tech (OST) is looking for a full-time remote expert to design and build cloud-native data pipelines. The candidate will engage with AWS services, including Lambda and S3, utilizing strong Python skills. This dynamic role requires hands-on experience with AWS and Terraform, focusing on managing ...

Senior QA Engineer Remote Mobile Apps & Automation

Framework Ventures is looking for a Senior QA Engineer to join their fully remote team. Candidates should have a minimum of 4 years experience in Software Quality Assurance and must be proficient in Mobile App Testing. Responsibilities include documenting issues, maintaining test plans, and improving t ...

AWS ML Strategy Leader — Remote Senior Engineer

Caylent, Inc is seeking a Senior Machine Learning Engineer to lead a skilled team of ML engineers and architects. This role focuses on enhancing client strategies using AWS, leveraging your extensive AI experience to drive results. The ideal candidate will have over 10 years in the field, showcasing st ...

Senior Frontend Engineer — Remote & Enterprise Scale UI

About The Opportunity Netrix Global is looking for a passionate Senior Frontend Engineer that is a resourceful developer to join our team. If you're someone who enjoys tackling complex challenges and independently exploring innovative solutions, we encourage you to apply! How ...

Senior Remote Salesforce Commerce Cloud Engineer (SFRA)

Maxit Consulting - Max Corporate Group busca un Desarrollador Salesforce Commerce Cloud para un importante proyecto de e-commerce en Argentina. Se requiere más de 5 años de experiencia en desarrollo con Salesforce y un sólido conocimiento de SFRA. Ofrecemos la posibilidad de trabajar de forma remota, y ...

Remote Senior AI Engineer LLM Pipelines & ML

Jeeves is seeking a Senior AI Engineer to develop AI-powered features for their financial operating system. The ideal candidate will have over five years of software engineering experience, focusing on AI/ML, and proficiency in Python. This full-time role offers remote work based in Argentina. You will ...

Senior Full Stack Engineer Platform Reliability (Remote)

WHY JOIN US 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 ...

Senior React Engineer Remote, Flexible Hours & Growth

Bluelight Consulting in Rosario, Argentina is seeking an experienced software developer to join their team. This role requires strong proficiency in software development and React, coupled with a positive attitude and attention to detail. Applicants should have at least 3 years of experience in softwar ...

Remote Senior Data Engineer, Cloud ETL Pipelines

Ankura is looking for a Senior Associate Data Engineer to design, build, and maintain scalable ETL/ELT pipelines on cloud data platforms. This highly hands-on position requires expertise in cloud technologies and strong engineering practices. The role is ideally remote based in Buenos Aires, Argentina, ...

Senior .NET Backend Engineer Distributed Systems, Remote

Code Power is looking for a skilled Backend Engineer based in Buenos Aires. The role involves designing distributed architectures and optimizing PostgreSQL databases to ensure high availability and system resilience. Ideal candidates have over 4 years experience with #C (.NET Framework) and PostgreSQL, ...

Remote Senior Full Stack Engineer (Laravel & React)

About Curotec We are a globally leading software services company specializing in developing enterprise-level projects for clients worldwide.Our team is a unique blend of diverse skill sets, cultures, and backgrounds—a true melting pot of talent. One of the most rewarding aspects ...

Remote Senior .NET & Angular Engineer Impactful POS

Dev.Pro is seeking a Software Engineer to aid in developing and integrating large products in the Point of Sale domain. This role focuses on offering value to end users while exploring new business opportunities. The ideal candidate has over 5 years of .NET experience and familiarity with Angular, Type ...

Remote Senior QA Engineer — Mobile & Test Automation

Framework Ventures is looking for a skilled Senior QA Engineer to join their fully remote team in Argentina. The ideal candidate should bring at least 4 years of experience in Software Quality Assurance with a strong proficiency in Mobile App Testing. Key responsibilities include documenting issues, ma ...

Senior Full Stack Engineer Python/React (Remote)

Bluelight Consulting LLC is expanding and looking for a skilled Full-Stack Developer to join its team. This role requires over 5 years of experience with open-source technologies, especially in Python and JavaScript. The position offers competitive salary, flexible hours, and the possibility of remote ...

Remote Senior QA Engineer – Mobile Apps & Automation

Framework Ventures is seeking a Senior QA Engineer to join their fully remote team in Argentina. The ideal candidate should have at least 4 years of experience in Software Quality Assurance and proficiency in Mobile App Testing. You will be responsible for documenting issues, maintaining test plans, an ...

Senior Full Stack Engineer Remote, Serverless & AWS

ADN - Recursos Humanos busca un Senior Full Stack Developer con amplia experiencia en Angular y Node.js y capacidad para migrar sistemas legacy a una arquitectura serverless. El candidato ideal tiene al menos cinco años de experiencia, conocimientos en C#/.NET Core y SQL Server, e inglés técnico es deseable. Se ...

Remote Senior QA Automation Engineer (Web & Mobile)

Web: busca un Senior QA Automation Engineer para trabajar de forma remota desde Argentina o Brasil en un proyecto a largo plazo. El candidato ideal debe tener fuerte experiencia en automatización de pruebas web y móviles, y excelente comunicación en inglés. Ofrecemos un contrato a largo plazo, oportuni ...

Senior Python Backend Engineer — Remote & Flexible Hours

Intellectsoft is seeking an experienced software developer in Argentina to build scalable backend services using Python and FastAPI. Candidates must have over 7 years of software development experience with strong skills in Python and React.js. This position offers excellent benefits, including adaptab ...

Senior Python Backend Engineer — Remote & Flexible Hours

Intellectsoft is looking for an experienced software developer in Argentina to create scalable backend services utilizing Python and FastAPI. Candidates should have over 7 years of software development experience and strong proficiency in Python and React.js. This role offers flexible working hours, wo ...

Senior Python Backend Engineer — Remote & Flexible Hours

Intellectsoft is seeking an experienced software developer in Argentina to build scalable backend services using Python and FastAPI. Candidates must have over 7 years of software development experience with strong skills in Python and React.js. The role offers excellent benefits, including adaptable ho ...

Senior Python Backend Engineer — Remote & Flexible Hours

Intellectsoft is seeking an experienced software developer in Argentina to build scalable backend services using Python and FastAPI. Candidates must have over 7 years of software development experience with strong skills in Python and React.js. The role offers excellent benefits, including adaptable ho ...

Senior Backend Python Engineer – Remote, Global Impact

A dynamic technology startup is looking for a Senior Backend Python Developer to design and maintain backend applications for a global customer base. The ideal candidate has over 5 years of experience in backend development, strong expertise in Python and MySQL, and hands-on experience with AWS services. This fu ...

Remote Senior Data Engineer, Cloud ETL Pipelines

Ankura is looking for a Senior Associate Data Engineer to design, build, and maintain scalable ETL/ELT pipelines on cloud data platforms. This highly hands-on position requires expertise in cloud technologies and strong engineering practices. The role is ideally remote based in Buenos Aires, Argentina, ...

Remote Senior QA Engineer Mobile Apps & Automation

Framework Ventures is looking for a Senior QA Engineer to become part of their fully remote team. The ideal candidate should have a minimum of 4 years of experience in Software Quality Assurance and demonstrated skills in Mobile App Testing. This role involves documenting issues, maintaining test plans ...

Senior Analytics Engineer Remote Data Platform & Insights

Compass is seeking a Senior Analytics Engineer for a 6-month fixed term position. This role is remote and can be performed from Argentina, Uruguay, or Mexico. You will collaborate with data engineers to design a robust analytics infrastructure that empowers business decisions. As part of the Data & Ana ...

Remote Senior Full Stack Engineer (C++, C#)

Svitla Systems is seeking a Senior Full Stack Engineer to join their fully remote team. This role requires expertise in C++ and C# and offers the opportunity to develop full-stack applications while collaborating with cross-functional teams. The ideal candidate should have a strong background in applic ...

Remote Senior Full Stack Engineer — C++/Vue.js

Svitla Systems is seeking a Senior Full Stack Engineer with expertise in C++ and C# for a full-time remote position based in Argentina. As part of our team, you'll develop and maintain full-stack applications, primarily using C++ and Vue.js. The ideal candidate will have at least 5 years of experience ...

Senior SaaS Platform Engineer (Remote, .NET/React)

Mydatamatcher by Mydatafactory is looking for a Senior Software Engineer to join their team remotely in Ciudad de Mendoza, Argentina. This position is vital for designing, building, and scaling a SaaS platform targeted at international clients. The ideal candidate will have more than 7 years of experti ...

Remote Senior AWS Cloud Engineer — Observability & Architecture

Elevate Ventures is seeking a Senior Cloud Engineer to work remotely in Argentina. This role focuses on designing scalable AWS architectures and building observability solutions while collaborating with Agile teams. Candidates should possess significant experience with AWS and programming skills in lan ...

Remote Senior Full Stack Engineer (C++/C#)

Svitla Systems is seeking a Senior Full Stack Engineer proficient in C++ and C# to join our team remotely in Argentina. The role requires developing full-stack applications and collaborating with teams to deliver software solutions. Candidates should have a degree in Computer Science or a related field ...

Remote Senior Full Stack Engineer (C++/C#)

Svitla Systems is seeking a Senior Full Stack Engineer to work remotely from Argentina. The successful candidate will develop and maintain full-stack applications while collaborating with cross-functional teams to provide comprehensive software solutions. Applicants should possess at least 5 years of f ...

Senior Full Stack Engineer (C++/C#) Remote

Svitla Systems is looking for a Senior Full Stack Engineer based in Argentina to develop and maintain applications, utilizing expertise in C++ and C#. The ideal candidate should have a Bachelor's degree in Computer Science and over 5 years of experience in application development. This full‑time remote ...

Remote Senior Full Stack Engineer (C++/C#)

Svitla Systems, Inc. is seeking a Senior Full Stack Engineer for a full-time remote position based in Buenos Aires, Argentina. The candidate will be responsible for developing and maintaining applications and will collaborate with teams while adhering to Agile methodologies. To qualify, a Bachelor's de ...

Senior Mobile QA Engineer Remote, Autonomy & Automation

Framework Ventures is looking for a Senior QA Engineer to join their remote team in Buenos Aires, Argentina. This role focuses on diagnosing issues, creating test plans, and enhancing test automation processes. Ideal candidates will have 4 years of experience in Software Quality Assurance, with a stron ...

Senior Mobile QA Engineer | Fully Remote & Autonomous

Framework Ventures is looking for a Senior QA Engineer for their fully remote team in Argentina. This role involves collaborating with various teams to diagnose issues, enhancing test automation, and creating effective test plans. The ideal candidate would have at least 4 years of experience in Softwar ...

Remote Senior QA Engineer — Test Automation & Security

N-iX is seeking a Senior Quality Assurance Engineer to enhance the quality strategy for our North American engineering team. This remote role involves collaborating with engineers to ensure the security and performance of features. The ideal candidate has over 7 years of experience in software QA, stro ...

Senior AI Native Software Engineer — Remote (Argentina)

A leading educational technology company is seeking a Senior Software Engineer to enhance learning through generative AI. This remote role involves writing maintainable code, deploying large-scale applications, and collaborating with product and design teams. Applicants should have experience in core programming ...

Senior AI Native Software Engineer — Remote (Argentina)

A leading educational technology company is seeking a Senior Software Engineer to enhance learning through generative AI. This remote role involves writing maintainable code, deploying large-scale applications, and collaborating with product and design teams. Applicants should have experience in core programming ...

Senior Front End React Engineer – Remote LATAM

Accelone in Buenos Aires is seeking a Senior Front-End Developer to join their distributed engineering team. You will take ownership of front-end architecture and work with engineers and designers to deliver high-impact digital products. The ideal candidate has solid experience in React.js and will men ...

Senior Front End React Engineer – Remote LATAM

Accelone in Buenos Aires is seeking a Senior Front-End Developer to join their distributed engineering team. You will take ownership of front-end architecture and work with engineers and designers to deliver high-impact digital products. The ideal candidate has solid experience in React.js and will men ...

Senior Software Engineer Remote, Cloud & Lead Projects

A technology partner is seeking a Senior Software Engineer to join their Customer Experience team. This fully remote position requires proficiency in Python and React, with at least 5 years of experience in back-end services. The ideal candidate will have strong leadership qualities, be fluent in Spanish and Eng ...

Senior AWS Cloud Engineer Remote & Agile Innovator

Caylent is seeking a Senior Cloud Engineer to provide AWS cloud solutions. In this fully remote role, you will collaborate with teams to enhance client service and drive business innovation. The ideal candidate has deep technical expertise in cloud solutions and experience with AWS, along with a strong ...

Senior SDET: Remote API & Backend Automation Engineer

A global technology company is seeking a Software Development Engineer in Test (SDET) in Argentina. The role involves developing and implementing testing strategies, writing automated test scripts, ensuring software quality, and participating in Scrum meetings. Candidates should have 2+ years of software testing ...

Remote Senior .NET/React Engineer — SaaS Architect

Mydatamatcher by Mydatafactory is seeking a Senior Software Engineer to join our remote team. This role will involve designing, building, and scaling our SaaS platform for international clients. The ideal candidate should have over 7 years of experience with .NET, Azure, and React, contributing signifi ...

Remote Senior QA Engineer Autonomy & Test Automation

Framework Ventures is looking for a Senior QA Engineer to join its fully remote team in Buenos Aires, Argentina. In this role, you will be responsible for diagnosing issues, creating comprehensive test plans, and enhancing test automation practices. You will work both independently and collaboratively, making ...

Senior Full Stack Engineer Remote & Agile Innovator

Svitla Systems is looking for a Senior Full Stack Engineer to join its remote team. The ideal candidate should have a Bachelor's degree in Computer Science and at least 5 years of experience in application development. Responsibilities involve developing and maintaining applications while collaborating ...

🚀 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 Remote Fullstack Engineer Pythonreact Jobs in Argentina Job Search Guide, Trends and Insights