57,105+ Senior Fullstack Engineer Reactnode Python Cloud Gcp 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 Aws Platform Engineer — Ai Driven Infra (Comodoro Rivadavia)

Responsibilities Santex in Argentina seeks a skilled AWS Engineer to manage the infrastructure for an AI-native retrieval platform. You will oversee OpenSearch operations, control integration with Bedrock, and lead event-driven ingestion processes. Qualifications The idóneo candida ...

Senior Unreal UI Engineer: Build Immersive In Game UI

A leading game development studio in Buenos Aires is seeking a full-time Senior UI Engineer. This role involves designing, implementing, and maintaining high-quality UI systems for games using Unreal Engine. The candidate must possess strong technical skills, at least 4 years of experience in software engineerin ...

Senior Ruby on Rails Backend Engineer Remote Part Time

Vairix is looking for a talented Senior Backend Engineer with strong expertise in Ruby on Rails to contribute as a part-time member of our team. In this role, you will focus on translating complex business requirements into scalable applications while maintaining optimal system performance. The ideal c ...

Senior React Native Engineer Lead Ship Live Apps (Remote)

Sidekick, a Canadian DTC brand, is seeking a Senior React Native Developer to lead the development of their customer companion app for iOS and Android. This long-term, full-time contractor position offers a flexible remote work model aligned with North American time zones. The ideal candidate has over ...

Senior React Native Engineer Lead Ship Live Apps (Remote)

Sidekick, a Canadian DTC brand, is seeking a Senior React Native Developer to lead the development of their customer companion app for iOS and Android. This long-term, full-time contractor position offers a flexible remote work model aligned with North American time zones. The ideal candidate has over ...

Senior IBM Netcool NOI Engineer — Remote, High Scale Telco

Una empresa de consultoría en IT en Buenos Aires busca un Especialista IBM Netcool / NOI Senior para unirse a un proyecto en la industria de telecomunicaciones. La posición es 100% remota y requiere experiencia sólida en implementación y operación de soluciones IBM Netcool, así como en integración y automatizaci ...

Contract: Senior Software Engineer, Back End (Lomas de Zamora)

Why You'll Love This Role As a Sr. Software Engineer you will be part of the EveryDay Labs team within Newsela. Your work will have a direct and meaningful impact on student outcomes helping school districts reduce absenteeism and increase learning time for students who need it most. You’ll ...

Senior React Native Engineer Lead Ship Live Apps (Remote)

Sidekick, a Canadian DTC brand, is seeking a Senior React Native Developer to lead the development of their customer companion app for iOS and Android. This long-term, full-time contractor position offers a flexible remote work model aligned with North American time zones. The ideal candidate has over ...

Senior Full Stack Engineer: React & Java Spring Boot Remote

A technology consulting firm is urgently seeking a Software Engineer with expertise in React and Java Spring Boot. This remote role involves hands-on full stack development for next-generation enterprise solutions in transportation. Candidates should have over 5 years of experience in software development and pr ...

Senior QA Automation Engineer — AI Driven Testing at Scale

Backblaze is seeking a Senior QA Engineer in Ezeiza, Buenos Aires. This role involves ensuring the quality, reliability, and scalability of Backblaze products through end-to-end testing across UI and API experiences. The ideal candidate will have a deep QA background, strong automation skills, and a collabora ...

Senior React Native Engineer | Remote Contract (NA Time Zones)

Sidekick, a Canadian DTC brand, is in search of a Senior React Native Developer to lead their customer companion app's development for iOS and Android. This long-term, full-time contractor role offers flexible remote work aligning with North American time zones. The ideal candidate must have more than ...

Senior React Native Engineer | Remote Contract (NA Time Zones)

Sidekick, a Canadian DTC brand, is in search of a Senior React Native Developer to lead their customer companion app's development for iOS and Android. This long-term, full-time contractor role offers flexible remote work aligning with North American time zones. The ideal candidate must have more than ...

Senior React Native Engineer | Remote Contract (NA Time Zones)

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to lead the creation of their customer companion app for iOS and Android. This role is a long-term, full-time contractor position with flexible remote work options, suitable for candidates in North American time zones. The i ...

Remote Senior Backend Engineer — Java/PHP, Growth & Flexible Hours

Avature is looking for Senior Backend Software Engineers to join their fully remote teams in Argentina. You will develop high-performance, high-availability products in small development teams and engage in all software design aspects, from analysis to production monitoring. Ideal candidates will have ...

Senior Front End Engineer (Hybrid) React/Angular, UX led

Werben HR busca un Desarrollador Front End SR para unirse a su equipo en Ciudad Autónoma de Buenos Aires. El candidato ideal liderará el desarrollo de interfaces de usuario complejas y colaborará estrechamente con diseñadores y desarrolladores de back end. Se requiere experiencia mínima de 4 años en de ...

Senior Front End Engineer: Vue 3, Design System & A11y

Techunting is looking for a Senior Front-End Engineer in Buenos Aires to design and build high-quality user interfaces. You will translate Figma designs into Vue 3 components and lead the implementation of complex features while mentoring other engineers. The ideal candidate should have 5–8 years of ex ...

Senior Full Stack Engineer: Architect SaaS on Azure, Remote

Mydatamatcher by Mydatafactory is looking for a Senior Software Engineer to join their team remotely in San Carlos de Bariloche, Argentina. This role focuses on designing, building, and scaling a SaaS platform for international clients, playing a vital part in architectural decisions. The ideal candida ...

Remote Senior Full Stack Engineer .NET/React on Azure

Mydatamatcher by Mydatafactory is looking for a Senior Software Engineer to join us remotely. The role involves designing, building, and scaling our SaaS platform for international clients. The ideal candidate will have over 7 years of experience with .NET, Azure, and React, and will contribute signifi ...

Senior Backend Java Engineer Misión Crítica, 1 día remoto

Werben Hr está en busca de un Analista / desarrollador de Java con más de 5 años de experiencia y sólida formación en aplicaciones críticas. El candidato ideal debe gestionar el desarrollo de aplicaciones Java y colaborar en todo el ciclo de vida del software. Este puesto ofrece la oportunidad de traba ...

Senior Full Stack Engineer: Angularjs To React Modernization (Córdoba)

Somnio Software is seeking a Senior Full Stack Engineer with expertise in AngularJS 1.9 and a strong focus on frontend development. The role involves working on complex web applications and contributing to the modernization of legacy codebases while collaborating closely with backend teams using Nod ...

Senior Full Stack Engineer: Architect SaaS on Azure, Remote

Mydatamatcher by Mydatafactory is looking for a Senior Software Engineer to join their team remotely in San Carlos de Bariloche, Argentina. This role focuses on designing, building, and scaling a SaaS platform for international clients, playing a vital part in architectural decisions. The ideal candida ...

Senior Full Stack Engineer: Architect SaaS on Azure, Remote

Mydatamatcher by Mydatafactory is looking for a Senior Software Engineer to join their team remotely in San Carlos de Bariloche, Argentina. This role focuses on designing, building, and scaling a SaaS platform for international clients, playing a vital part in architectural decisions. The ideal candida ...

Remote Senior Full Stack Engineer .NET/React on Azure

Mydatamatcher by Mydatafactory is looking for a Senior Software Engineer to join us remotely. The role involves designing, building, and scaling our SaaS platform for international clients. The ideal candidate will have over 7 years of experience with .NET, Azure, and React, and will contribute signifi ...

Remote Senior Full Stack Engineer .NET/React on Azure

Mydatamatcher by Mydatafactory is looking for a Senior Software Engineer to join us remotely. The role involves designing, building, and scaling our SaaS platform for international clients. The ideal candidate will have over 7 years of experience with .NET, Azure, and React, and will contribute signifi ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC is expanding and seeking skilled Senior and exceptional Mid-level engineers proficient in Go (Golang) and React, with a strong emphasis on autonomy and product thinking. This role offers remote working, competitive salaries, and generous benefits including paid time off and opportunities ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC is expanding and seeking skilled Senior and exceptional Mid-level engineers proficient in Go (Golang) and React, with a strong emphasis on autonomy and product thinking. This role offers remote working, competitive salaries, and generous benefits including paid time off and opportunities ...

Senior Full Stack Engineer: AngularJS to React Modernization (Moreno)

Somnio Software is seeking a Senior Full Stack Engineer with expertise in AngularJS 1.9 and a strong focus on frontend development. The role involves working on complex web applications and contributing to the modernization of legacy codebases while collaborating closely with backend teams using Node.js an ...

Senior QA Engineer — Remote, End to End Quality Lead

Makai Labs is looking for a Senior QA Engineer to join their remote team. The successful candidate will own the QA lifecycle, ensuring product reliability and user satisfaction. You'll perform in-depth functional and regression testing, conduct API testing, and manage defect documentation. Requires 5+ years of Q ...

Senior JS/TS Test Automation Engineer | CI/CD & Cypress

EPAM Systems is seeking a QA Engineer in Salta, Argentina, to create automated tests for frontend applications and APIs. The ideal candidate should have solid experience in automation testing, specifically with Cypress, and excellent debugging skills. This role offers various benefits, including a Conn ...

Remote Senior Backend Engineer — Java/PHP, Growth & Flexible Hours

Avature is looking for Senior Backend Software Engineers to join their fully remote teams in Argentina. You will develop high-performance and high-availability products, contributing to every stage of the software design process. The ideal candidates should have strong analytical skills, expertise in J ...

Senior JS/TS Test Automation Engineer CI/CD & Mentoring

EPAM Systems is seeking a QA Engineer in Florencio Varela, Argentina, to create automated tests for frontend applications and APIs. You will enhance testing reliability and collaborate closely with development teams. The ideal candidate has solid automation experience, is proficient in Cypress, and pos ...

Manual Qa Engineer (Senior/Lead) Id67825 (Mar del Plata)

AgileEngine is an Inc. **** 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 Work awards. W ...

Senior Java Engineer – Backend Architect (Spring, Graphql) (La Plata)

Ciklum is seeking a Senior Java Engineer to join their team in Argentina. This role involves taking ownership of the full software development lifecycle, where you will design and develop robust backend systems using Java and Spring Framework for an international partner in the ticketing industry. I ...

Senior JS/TS QA Engineer — Automation, CI/CD & Mentoring

EPAM Systems is seeking a QA Engineer in Buenos Aires, Argentina, with strong automation experience to create automated tests for frontend applications and APIs. The successful candidate will enhance testing reliability and work closely with development teams. Benefits include a Connectivity Bonus, com ...

Senior DevOps Engineer — AWS, Kubernetes, CI/CD (Remote/Flex)

AgileEngine, LLC. is seeking a Senior DevOps Engineer to design and operate scalable AWS infrastructure. The ideal candidate should have 6–10 years of experience in DevOps, with strong skills in Kubernetes, Terraform, and CI/CD pipelines. The role involves implementing monitoring tools and ensuring pro ...

Senior IBM Netcool NOI Engineer — Remote, High Scale Telco

Una empresa de consultoría en IT en Buenos Aires busca un Especialista IBM Netcool / NOI Senior para unirse a un proyecto en la industria de telecomunicaciones. La posición es 100% remota y requiere experiencia sólida en implementación y operación de soluciones IBM Netcool, así como en integración y automatizaci ...

Senior Ruby on Rails Backend Engineer Remote Part Time

Vairix is looking for a Senior Backend Engineer with expertise in Ruby on Rails to join as a part-time contributor. This role is focused on translating complex business needs into scalable applications while ensuring system performance. The ideal candidate will have at least 6 years of experience, adva ...

Senior Test Automation Engineer (Javascript/Typescript) (Lomas de Zamora)

This role requires solid automation experience, strong testing fundamentals, and the ability to collaborate effectively with development, product, and QA teams. Responsibilities Create automated tests for frontend applications, APIs, and end-to-end flows Build and maintain tes ...

Senior React Native Engineer | Remote Contract (NA Time Zones)

Sidekick, a Canadian DTC brand, is in search of a Senior React Native Developer to lead their customer companion app's development for iOS and Android. This long-term, full-time contractor role offers flexible remote work aligning with North American time zones. The ideal candidate must have more than ...

Senior React Native Engineer | Remote Contract (NA Time Zones)

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to take charge of developing their customer companion app for both iOS and Android. This long-term, full-time contractor position offers a flexible remote work model that aligns with North American time zones. Ideal candidat ...

Senior React Native Engineer | Remote Contract (NA Time Zones)

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to take charge of developing their customer companion app for both iOS and Android. This long-term, full-time contractor position offers a flexible remote work model that aligns with North American time zones. Ideal candidat ...

Senior React Native Engineer | Remote Contract (NA Time Zones)

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to take charge of developing their customer companion app for both iOS and Android. This long-term, full-time contractor position offers a flexible remote work model that aligns with North American time zones. Ideal candidat ...

Senior React Native Engineer | Remote Contract (NA Time Zones)

Sidekick, a Canadian DTC brand, is in search of a Senior React Native Developer to lead their customer companion app's development for iOS and Android. This long-term, full-time contractor role offers flexible remote work aligning with North American time zones. The ideal candidate must have more than ...

Senior Ruby on Rails Backend Engineer Remote Part Time

Vairix is seeking a Senior Backend Engineer with expertise in Ruby on Rails to join as a part-time contributor. The role focuses on translating complex business needs into scalable applications while ensuring system performance. Candidates should possess at least 6 years of experience, advanced Postgre ...

Senior Backend Engineer — Build A Scalable Platform (Buenos Aires)

Stensul, Inc. is looking for a skilled developer to join their Product Engineering team in Buenos Aires. You’ll collaborate with design, product, and QA teams to enhance the Stensul platform using technologies like PHP, MongoDB, and Docker. The ideal candidate should have a solid understandin ...

Senior Devops Engineer (Must: Aws) (San Carlos de Bariloche)

Senior DevOps (Must AWS) Tu objetivo principal será potenciar nuestra infraestructura y optimizar los procesos de Integración Continua y Despliegue Continuo (CI/CD). Diseñar e implementar pipelines de CI/CD robustos y escalables. Automatizar tareas de administración de sistema ...

Manual QA Engineer (Senior/Lead) (San Miguel de Tucumán)

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 Work awards. W ...

Senior JS/TS Test Automation Engineer CI/CD & Mentoring

EPAM Systems is seeking a QA Engineer with solid automation experience in Buenos Aires, Argentina. The role involves creating automated tests for frontend applications and APIs, improving testing reliability, and collaborating closely with development teams. The ideal candidate will be proficient in to ...

Senior JS/TS Test Automation Engineer CI/CD & Mentoring

EPAM Systems is seeking a QA Engineer located in Santa Fe, Argentina, with a strong background in automation testing for frontend applications and APIs. The role involves creating automated tests, improving testing reliability, and collaborating with development teams. Benefits include a Connectivity B ...

Senior Java Engineer – Backend Architect (Spring, Graphql) (Santa Fe)

Ciklum is seeking a Senior Java Engineer to join their team in Argentina. This role involves taking ownership of the full software development lifecycle, where you will design and develop robust backend systems using Java and Spring Framework for an international partner in the ticketing industry. < ...

🚀 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 Python Cloud Gcp Jobs in Argentina Job Search Guide, Trends and Insights