57,027+ 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 React Native Engineer | Remote Contract (NA Time Zones)

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 as long as it aligns with North American time zones. The ideal candid ...

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

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 as long as it aligns with North American time zones. The ideal candid ...

Senior Ruby on Rails Backend Engineer Remote Part Time

Vairix is looking for a Senior Backend Engineer to contribute part-time with expertise in Ruby on Rails. This role involves translating complex business needs into scalable applications while ensuring optimal system performance. Candidates should have at least 6 years of experience, advanced skills in ...

Senior QA Automation Engineer – Selenium, Hybrid (3 days/wk)

Werben Hr busca un profesional para el puesto de QA Automation en Buenos Aires. Esta posición híbrida requiere experiencia en automatización de pruebas con Selenium y un enfoque en metodologías ágiles. Las responsabilidades incluyen la planificación de pruebas, ejecución y mantenimiento de pruebas auto ...

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

Avature is seeking Senior Backend Software Engineers to join fully remote teams based in Argentina. You will work in small development teams to develop high-performance, high-availability products while participating in all aspects of the software design, from analysis to production monitoring. The ide ...

Senior QA Automation Engineer – Selenium, Hybrid (3 days/wk)

Werben Hr busca un QA Automation en Buenos Aires. La posición es híbrida en Recoleta, requiriendo 3 días en oficina. Se busca un estudiante avanzado de Ingeniería en Sistemas o Licenciado en Sistemas de Información con experiencia en automatización de pruebas con Selenium y metodologías ágiles. El trab ...

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

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 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 ...

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 Ruby on Rails Full Stack Engineer | Flexible Hours

AgileEngine is seeking a Senior Full Stack Engineer to build and scale customer-facing platform capabilities using Ruby on Rails and React/TypeScript. You'll design and maintain applications while collaborating with cross-functional teams. The ideal candidate has 5+ years in Ruby on Rails and React, a ...

Senior Ruby on Rails Full Stack Engineer | Flexible Hours

AgileEngine is looking for a Senior Full Stack Engineer in Buenos Aires. This role will involve building and scaling customer-facing applications using Ruby on Rails and React/TypeScript. You will work with Product and UX teams to ensure quality across the software development lifecycle. Key requiremen ...

Senior Java Spring Boot Full Stack Engineer | Remote/Flex

AgileEngine, located in Rosario, Argentina, is seeking a Senior Full Stack Engineer to design and build Java and Spring Boot services while maintaining Angular frontend components. This position involves leading the transition to domain-driven architecture, ensuring robust backend services and clean RESTful A ...

Senior Ruby on Rails Full Stack Engineer | Flexible Hours

AgileEngine, based in San Miguel de Tucumán, is seeking a Senior Full Stack Engineer to help build and scale customer-facing platforms. This role requires strong experience with Ruby on Rails and React in a globally distributed Agile environment. You'll design and maintain applications, partner closely ...

Senior Ruby on Rails Full Stack Engineer | Flexible Hours

AgileEngine in Rosario, Argentina is looking for a Senior Full Stack Engineer to build and scale customer-facing platform capabilities using Ruby on Rails and React/TypeScript. You'll design and maintain distributed full-stack applications while working collaboratively across teams. The ideal candidate ...

Senior Full Stack Engineer for Live Platform Reliability (Remote)

AgileEngine, LLC. is looking for a Senior Full Stack Engineer to enhance production reliability on a live hiring events platform. This role involves troubleshooting backend systems based on Java, Spring Boot, and Kafka, while directly collaborating with various teams. The ideal candidate will have over ...

Senior Full Stack Engineer for Live Platform Reliability (Remote)

AgileEngine, LLC. is hiring a Senior Full Stack Engineer in San Carlos de Bariloche, Argentina. This role involves ensuring production reliability of a live hiring events platform, requiring strong Java and React experience, as well as troubleshooting skills. The ideal candidate should have over 5 year ...

Senior Full Stack Engineer for Live Platform Reliability (Remote)

AgileEngine, LLC. is seeking a Senior Full Stack Engineer to ensure production reliability on a high-scale hiring events platform. The role involves diagnosing and resolving issues in backend systems built on Java and Spring Boot, while collaborating with Client Support teams. Ideal candidates should h ...

Senior Full Stack Engineer for Live Platform Reliability (Remote)

AgileEngine, LLC. is seeking a Senior Full Stack Engineer with expertise in production reliability for live hiring events. You'll collaborate with Client Support while managing multiple projects using Java, Spring Boot, and React. The ideal candidate has over 5 years of software engineering experience ...

Senior Full Stack Engineer (Remote/Flex) for Scalable SaaS

AgileEngine, LLC. is seeking a Middle/Senior Full Stack Engineer to build robust server-side solutions for a SaaS platform. The role includes collaborating across teams, contributing to architecture decisions, and participating in the entire development lifecycle. The ideal candidate will have over 4 y ...

Senior Full Stack Engineer (Remote/Flex) for Scalable SaaS

AgileEngine, LLC. is looking for a Middle/Senior Full Stack Engineer to develop resilient server-side solutions for a scalable SaaS platform. You'll collaborate with design and product teams, while having significant ownership from day one on projects built from the ground up. This role demands a minim ...

Senior Full Stack Engineer (Remote/Flex) for Scalable SaaS

AgileEngine, LLC. is seeking a Middle/Senior Full Stack Engineer to build robust server-side solutions for a SaaS platform. The role involves using Java, React, SQL, and participating in architecture decisions and CI/CD processes. Candidates should have at least 4 years of SaaS experience and strong technical ...

Senior Full Stack Engineer (Remote/Flex) for Scalable SaaS

AgileEngine, LLC. is seeking a Middle/Senior Full Stack Engineer to develop robust server-side solutions for a SaaS platform. You will work with technologies like Java, React, SQL, Redis, and Elasticsearch, taking significant ownership of a product built from the ground up. The ideal candidate will hav ...

Senior Full Stack Engineer (Remote/Flex) for Scalable SaaS

AgileEngine, LLC. is seeking a Middle/Senior Full Stack Engineer in Córdoba, Argentina. In this role, you will build robust server-side solutions for a large-scale SaaS platform, requiring 4+ years of SaaS experience and proficiency in Java, React, and SQL. The position includes responsibilities such a ...

Senior Java Spring Boot Full Stack Engineer | Remote/Flex

AgileEngine is seeking a Senior Full Stack Engineer in Santiago del Estero, Argentina. This role involves designing and building Java and Spring Boot services while maintaining supporting Angular frontend components. The ideal candidate will lead architecture transitions and work within cross-functiona ...

Senior Genai & Llms Ai Agent Engineer Hybrid (Buenos Aires)

Resumen Una empresa líder en tecnología está buscando un/a AI Agent Engineer para desarrollar soluciones de inteligencia artificial generativa en entornos de banca y seguros. Responsabilidades y requisitos El candidato adecuado tendrá experiencia sólida en LLMs y frameworks de Agen ...

Senior Java Spring Boot Full Stack Engineer | Remote/Flex

AgileEngine is looking for a Senior Full Stack Engineer in Ciudad de Mendoza, Argentina, to design and build Java and Spring Boot services while supporting Angular components. Candidates should have advanced Java skills and a solid grasp of Object-Oriented Design and RESTful services. This role offers ...

Senior Full Stack Java Engineer — Backend, DDD & REST APIs

AgileEngine in Río Negro is looking for a Senior Full Stack Engineer with a strong backend focus to design and build Java and Spring Boot services while maintaining Angular frontend components. The ideal candidate has advanced skills in Java and Angular and will lead the transition towards domain-drive ...

Remote Senior Full Stack Engineer for AI & LLM Apps

empleos it busca un Senior Full Stack Engineer para Accusys, una empresa líder en desarrollo de software. El candidato ideal deberá tener experiencia en el desarrollo de aplicaciones full stack orientadas a AI y en la construcción de APIs escalables. Se ofrece modalidad híbrida con una jornada laboral ...

Senior Qa Engineer — Manual & Automated Testing Lead (San Miguel)

Framework Ventures in Argentina is seeking a QA Engineer to ensure product quality and reliability. The role combines manual and automated testing to deliver an exceptional user experience. With a focus on designing test cases and maintaining automation frameworks, the adecuado candidate will have 5 ...

Senior Full Stack Engineer AI First Product Builder Remote

DocuSketch is seeking a Senior Full-Stack Engineer to join a core team in building innovative products using AI tools. You will work in an autonomous squad, focusing on user experiences and product efficiency. Successful candidates will have over 6 years of experience in software engineering, proficien ...

Senior Qa Engineer — Manual & Automated Testing Lead (San Juan)

Framework Ventures in Argentina is seeking a QA Engineer to ensure product quality and reliability. The role combines manual and automated testing to deliver an exceptional user experience. With a focus on designing test cases and maintaining automation frameworks, the adecuado candidate will have 5 ...

Senior Java Microservices Engineer — Backend & Observability (Lomas de Zamora)

Baufest en Argentina busca un/a Semi Senior Java Developer para unirse a su equipo en una importante organización bancaria. La posición implica diseñar y desarrollar microservicios, optimizar el rendimiento y colaborar en un entorno ágil. Se requiere experiencia en Java y Spring Boot, así com ...

Senior Qa Engineer — Manual & Automated Testing Lead (Godoy Cruz)

Framework Ventures in Argentina is seeking a QA Engineer to ensure product quality and reliability. The role combines manual and automated testing to deliver an exceptional user experience. With a focus on designing test cases and maintaining automation frameworks, the adecuado candidate will have 5 ...

Senior Qa Engineer — Manual & Automated Testing Lead (La Rioja)

Framework Ventures in Argentina is seeking a QA Engineer to ensure product quality and reliability. The role combines manual and automated testing to deliver an exceptional user experience. With a focus on designing test cases and maintaining automation frameworks, the adecuado candidate will have 5 ...

Senior Structural Engineer—lead Calculations Mining/cement Buenos Aires

Una empresa de ingeniería en Buenos Aires busca un Ingeniero Civil Estructuralista Calculista Senior para liderar cálculos estructurales complejos y desarrollar diseños de estructuras. Se requiere más de 10 años de experiencia y dominio de SAP. Ofrecen la posibilidad de trabajar en proyectos interna ...

Senior Qa Engineer — Manual & Automated Testing Lead (General Rodríguez)

Framework Ventures in Argentina is seeking a QA Engineer to ensure product quality and reliability. The role combines manual and automated testing to deliver an exceptional user experience. With a focus on designing test cases and maintaining automation frameworks, the adecuado candidate will have 5 ...

Senior Salesforce Engineer — Ai Driven Dev & Client Impact (Olavarría)

A technology solutions company is searching for an experienced Senior Salesforce Engineer in Argentina or Uruguay. The idóneo candidate will lead Salesforce application development with a focus on AI-driven methodologies. Your expertise in code quality and stakeholder collaboration will be es ...

Senior Salesforce Engineer — AI Driven Dev & Client Impact (Tigre)

A technology solutions company is searching for an experienced Senior Salesforce Engineer in Argentina or Uruguay. The idóneo candidate will lead Salesforce application development with a focus on AI-driven methodologies. Your expertise in code quality and stakeholder collaboration will be es ...

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

EPAM Systems is looking for a QA Engineer with solid automation experience in Argentina. The role requires creating automated tests for frontend applications and APIs, improving testing reliability, and collaborating with development teams. The candidate must be proficient in tools like Cypress and hav ...

Senior Devops Engineer Aws — Ci/cd Architect Florencio Varela

Santex está buscando un Senior DevOps para unirse a su equipo en Argentina. Esta persona será responsable de potenciar la infraestructura y optimizar los procesos de CI/CD. Se busca un candidato con amplia experiencia en la automatización de operaciones y conocimientos profundos en AWS. El rol impli ...

Senior Software Engineer (Java, React, Aws) Irc294476 (Buenos Aires)

Description Financial Services Requirements Experience: +10 years in Professional Software Development. Core Java: Expert-level Java 17+. Frameworks: Spring Boot, Spring Data JPA. APIs: RESTful API Design & Development. Database: MySQL, Crud ...

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 ...

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 ...

Senior AI Infra Engineer (San Nicolás de Los Arroyos)

Kraken is seeking an experienced engineer to join the AI Infrastructure team in Argentina. The role involves designing and building the infrastructure layer for AI agents, developing high-performance Rust services, and architecting scalable systems for millions of users. The adecuado candidate shoul ...

Senior Backend Engineer — Java/Spring Boot (Hybrid, Buenos Aires)

Telus Digital is seeking a Senior Software Engineer to join our Product Delivery and Engineering team in Buenos Aires. This hybrid role involves designing, developing, and maintaining backend solutions using Java and Spring Boot. You will collaborate with a dynamic team to deliver innovative digital products ...

Senior Full Stack Engineer — End to End, Rotating Projects

Werben Hr está buscando perfiles Full-Stack SSR/Sr. en San Carlos de Bariloche. Buscamos candidatos con más de 5 años de experiencia en desarrollo y flexibilidad para aprender diferentes tecnologías como Java, .NET, NodeJS, entre otras. El candidato participará en proyectos multidisciplinarios aplicand ...

Senior AI Systems Engineer, AI Automation, Frameworks & Enterprise Integrations

OverviewMedallia is the pioneer and market leader in Experience Management. Our award-winning SaaS platform, Medallia Experience Cloud, leads the market in the management of experiences, insights, and actions for candidates, customers, employees, patients, and residents alike. We ...

Applied ML Engineer (Speech/ASR/LLMs) Senior (Brazil / Argentina)

Applied ML Engineer (Speech/ASR/LLMs) - Senior📍 Remote – Argentina/Brazil🕘 Full-timeAbout the roleWe’re looking for an Applied ML Engineer to lead the development and operationalization of machine learning models powering real-world AI produ ...

Security Engineer – Semi Senior (Arg, Híbrido/Remoto, ref. 144197)

Security Engineer – Semi Senior (Arg, Híbrido/Remoto, ref. 144197)Company: project in AccentureLevel: Senior / SpecialistWork model: Hybrid preferred | Remote possib ...

🚀 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