• Argentina Jobs Expertini profile avatar

    • 79,174+ 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
    Explore Leading Employers
    High-Paying Careers
    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.

    1. Expertini
    2. Argentina
    3. Jobs
    4. Senior Fullstack Engineer Reactnode Python Cloud Gcp Jobs in Argentina

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    AI Product Engineer, LLM Driven Features (React + Django)

    Talent Global is seeking a hands-on AI Product Engineer in Buenos Aires, Argentina. You will own features end-to-end, building AI agents and managing both frontend and backend development using React and Django. The ideal candidate has over 6 years of engineering experience, with a strong focus on LLMs ...

    Remote Junior Backend Engineer — Learn, Build, and Grow

    A technology startup in the logistics sector is seeking a Junior Software Engineer to join their fully remote team. You will collaborate with experienced engineers to design and maintain backend systems, contribute to feature development, and learn modern engineering practices. Ideal candidates have 0-2 years of ...

    Optical Engineer & Ai Problem Designer (Part Time) (Neuquén)

    AI Chopping Block, Inc. offers a project-based opportunity for optical engineers focusing on designing original optics problems that simulate real physics workflows. Adecuado candidates will possess a degree in Physics and a minimum of 2 years of experience in applied, research, or teaching fields. ...

    Optical Engineer & Ai Problem Designer (Part Time) (Córdoba)

    AI Chopping Block, Inc. offers a project-based opportunity for optical engineers focusing on designing original optics problems that simulate real physics workflows. Adecuado candidates will possess a degree in Physics and a minimum of 2 years of experience in applied, research, or teaching fields. ...

    System Engineer & Implementer Windows/SQL/ITIL Travel Ready

    Ecosistemas busca un System Engineer – Implementador para unirse a su equipo en Martínez. El candidato ideal deberá tener de 5 a 8 años de experiencia en la implementación y mantenimiento de sistemas, así como conocimientos en Windows e ITIL. Se requiere inglés fluido y disponibilidad para viajar. El p ...

    Front End Engineer: Build the AI Hiring Platform

    Emi Labs is seeking an experienced Front-End Developer to join our team in Campana, Buenos Aires. You will build a development squad and enhance the platform that connects frontline workers to opportunities. The role requires 4+ years of experience in front-end software development and proficiency with React. ...

    QA Engineer End to End Testing & API Validation

    Agileengine is seeking a Quality Assurance (QA) professional in Buenos Aires. The role involves analyzing and troubleshooting production issues, performing various types of testing, and validating REST APIs. Candidates should have at least 2+ years of relevant experience and strong SQL skills. The succ ...

    Llm Powered Ai Product Engineer (React + Django) (Rosario)

    About the Company Our client is a US-based AI startup building production AI agents for marketing workflows (SEO, social media, email). The team is led by experienced founders with backgrounds at Meta, Google, and Scale AI. This is a product engineering role, not research. You'll build AI agents t ...

    QA Automation Engineer: End to End Testing & Selenium

    TGV busca incorporar un/a QA Automation en San Salvador de Jujuy para trabajar en un proyecto centrado en la calidad y mejora continua. El rol incluye la responsabilidad de participar en el testing de procesos end-to-end, asegurando la calidad mediante la automatización y ejecución de pruebas. Buscamos ...

    Remote Full Stack AI Engineer for Scalable Platforms

    Ryzlabs in Buenos Aires is seeking a Full Stack AI Engineer to design and deliver intelligent applications. You will contribute across frontend, backend, and AI systems, using tools like Claude Code and GitHub Copilot to accelerate development processes. The ideal candidate is experienced in full stack ...

    On Device Ai Product Engineer — Lead & Build (Formosa)

    Responsibilities A tech company focused on AI products in Argentina seeks a product manager to oversee the vision and execution of local AI products. You will spend half your time coding and the other half aligning stakeholders on product direction. You’ll manage a cross-functional t ...

    Mid QA Engineer API, SQL & Live Platform Testing

    Agileengine in Rosario, Argentina is looking for a Mid-level QA Engineer to ensure the stability and reliability of a live Hiring Events platform. This role requires performing various types of testing including functional and regression, validating REST APIs using Postman, and troubleshooting production issu ...

    Llm Powered Ai Product Engineer (React + Django) (Moreno)

    About the Company Our client is a US-based AI startup building production AI agents for marketing workflows (SEO, social media, email). The team is led by experienced founders with backgrounds at Meta, Google, and Scale AI. This is a product engineering role, not research. You'll build AI agents t ...

    Technical Field Sales Engineer Oilfield Wireline Argentina (Caseros)

    A general energy services provider is seeking a Technical Sales representative to support oilfield operations in Argentina. The role involves building strong relationships with oilfield service companies, developing strategic sales plans, and providing technical support. Candidates must have ...

    Remote AI/LLM Engineer Build Production AI Pipelines

    Project BriefWe're building AI-powered products, primarily leveraging off-the-shelf LLM APIs, while also partnering with our Applied Science teams to integrate custom models when needed. You'll own end-to-end development of AI features — from prototyping to production — focused on reliabi ...

    Lead Ruby Engineer – Secure Auth & Scalable Backend (Caseros)

    EPAM Systems is seeking a Lead Ruby Developer to strengthen our Identity and Access Management Team by advancing secure and reliable authentication services. The successful candidate will guide technical efforts, collaborate across teams, and promote code quality through reviews and testing. Key res ...

    Lead Process Engineer – Copper Mining & SX/EW (Onsite)

    Worley en San Luis, Argentina, busca un líder técnico con más de 8 años de experiencia en proyectos de minería para actuar como el líder técnico de la especialidad en proyectos específicos. Se requiere experiencia en minería de cobre y oro, así como comprender equipos de trituración y sistemas de manipulación ...

    FinTech .NET/C# Engineer – Secure Code, Markets Impact

    JPMorgan Chase is seeking a Software Engineer III for their Portfolio Management System within Neovest Inc. The role involves developing secure and high-quality code, analyzing diverse datasets, and enhancing applications for capital markets. The ideal candidate will have 3-5 years of experience in Fin ...

    Remote Security Software Engineer — High Impact ML Security

    A cybersecurity technology company is seeking a systems programming expert to develop innovative solutions based on customer requirements. This fully remote role requires experience in compiler development and a strong understanding of HTTP protocols. You will work collaboratively across teams to advance their d ...

    AI/LLM Engineer — End to End AI Features

    OneSeven Tech (OST) in Zárate, Argentina, is seeking a skilled developer to lead the creation of AI-powered products. You will own the end-to-end development of features leveraging LLMs, collaborating with applied science teams to ensure robust integration. The ideal candidate has strong Python enginee ...

    Backend Engineer Remote, Flexible Hours, High Impact (Córdoba)

    Avature is looking for Backend Software Engineers in Argentina to join small development teams focused on balancing refactoring and new feature development. Candidates should have experience in PHP, Python, or Java, along with strong analytical skills. The role offers flexibility regarding wo ...

    QA Engineer End to End Testing & API Validation

    Agileengine is seeking a QA Engineer in Resistencia, Argentina to analyze, troubleshoot, and resolve issues impacting hiring events. The role involves manual testing, including functional and regression tests, validating REST APIs with Postman, and collaborating with cross-functional teams. Ideal candi ...

    Edge AI Inference Engineer: Llama/ggml, C++ Expert

    Framework Ventures in Argentina is seeking a skilled machine learning engineer to deploy models to edge devices and enhance existing products with AI features. The role involves collaboration with researchers for integrating advanced AI technologies. A strong background in C++ and experience with Llama ...

    On Device Ai Product Engineer — Lead & Build (Merlo)

    A tech company focused on AI products in Argentina seeks a product manager to oversee the vision and execution of local AI products. Responsibilities Spend half the time coding. Align stakeholders on product direction. Manage a cross-functional team of engineers to en ...

    Backend Engineer: APIs Robustas, Data Driven y Escalables

    2brains busca un/a Backend Engineer en Jesús María, Córdoba, que se enfoque en diseñar y escalar APIs robustas y servicios orientados a datos. Será responsable de crear soluciones backend resilientes que soporten productos digitales en crecimiento. El rol implica colaborar en ceremonias ágiles y asegurar el r ...

    Full Stack Product Engineer: Operator Dashboards & AI UIs

    Squad | Bowery is seeking a Full-Stack Product Engineer in Argentina. The role involves developing applications for mining operations, integrating AI/ML outputs into user-friendly tools and dashboards. With a strong emphasis on high performance and UX, candidates should have over 5 years of full-stack experience ...

    Backend Engineer Remote, Flexible Hours, High Impact (Campana)

    Avature is looking for Backend Software Engineers in Argentina to join small development teams focused on balancing refactoring and new feature development. Candidates should have experience in PHP, Python, or Java, along with strong analytical skills. The role offers flexibility regarding wo ...

    Data Engineer – Etl & Data Platforms (Fabric) (Comodoro Rivadavia)

    GoGrow is seeking a Data Engineer to design and optimize data pipelines supporting data-driven decisions. You will collaborate closely with the Data Science team, ensuring high-quality and accessible data. The appropriate candidate will have a Bachelor's degree in a relevant field and 3–5 yea ...

    Full Stack Engineer: Build AI Powered Healthcare Apps

    A well-funded U.S. startup is looking for a Full-Stack Software Developer to build and maintain applications that enhance dermatology workflows. The ideal candidate has 2–5 years of software development experience, including expertise in JavaScript/TypeScript, Node.js, and React. This position offers the chance ...

    Field Service Engineer Pharma & Food Applications Argentina (Tortuguitas)

    Responsibilities / Tasks Realizar servicios: Mantenimientos planificados y no planificados, reparaciones y soporte de producto (relacionado con equipos y soluciones) Supervisión de montaje, instalación, puestas en marcha y entrenamiento al personal de operación del cliente. ...

    Machine Learning Engineer: Build & Deploy Real World Models

    Accenture Argentina busca Machine Learning Engineers para diseñar y desarrollar sistemas de aprendizaje automático que solucionen problemas reales. Los candidatos deben tener experiencia con datos, algoritmos y modelos para optimizar el rendimiento de los sistemas en producción. El trabajo incluye cola ...

    Remote iOS Engineer: Build high quality apps & APIs

    Werben HR is seeking an experienced iOS Developer to join our team in Buenos Aires. The ideal candidate will develop and maintain applications for a range of iOS devices. You will work alongside engineers to create quality products while adhering to Apple’s design principles. The responsibilities inclu ...

    Lead Product Engineer: Local AI & On Device Solutions

    Framework Ventures in Argentina is seeking a skilled individual to lead local AI product vision and execution. You will spend half your time coding and the other half in stakeholder alignment, defining product requirements, and managing a cross-functional pod. With a focus on building high-quality, user-friendly ...

    Strategic Pre Sales Engineer for SaaS Streaming Solutions

    Toolbox OTT, based in Argentina, is looking for a Pre-sales Engineer to join their dynamic team. The ideal candidate will work directly with clients to identify needs and demonstrate the value of Toolbox's SaaS technology solutions in the online TV industry. You will engage in technical presentations, create pro ...

    Strategic Pre Sales Engineer for SaaS Streaming Solutions

    Toolbox OTT, based in Argentina, is looking for a Pre-sales Engineer to join their dynamic team. The ideal candidate will work directly with clients to identify needs and demonstrate the value of Toolbox's SaaS technology solutions in the online TV industry. You will engage in technical presentations, create pro ...

    Full Stack Engineer Microservices, Fintech & Apis (Santa Fe)

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

    QA Engineer End to End Testing & API Validation

    Agileengine is hiring a QA Tester in Santa Fe, Argentina to analyze and troubleshoot production issues while conducting various tests across platform workflows. You will validate REST APIs and backend services, ensuring high client satisfaction and timely resolutions. The ideal candidate has a minimum ...

    Frontend Web Engineer (React/TypeScript) – UX Driven & Scalable

    Vana busca un Ingeniero de Software Frontend L2 en Rosario, Argentina, para diseñar y desarrollar soluciones web escalables y centradas en el usuario. El candidato ideal debe tener sólida experiencia en React, TypeScript y JavaScript, así como una mínima de 3 años en desarrollo frontend. El rol implica ...

    AI Product Engineer, LLM Driven Features (React + Django)

    Talent Global is seeking a hands-on AI Product Engineer located in Buenos Aires, Berazategui. You will own product features from frontend to backend using React and Django, implementing AI agents that perform real business workflows. The ideal candidate has over 6 years of engineering experience, with ...

    IP Audio Field Solutions Engineer — Argentina (Travel 35%)

    Axis Communications is looking for a Field Sales Engineer based in Buenos Aires. This role involves supporting sales growth across the territory while specializing in IP audio solutions for various applications. Key responsibilities include pre- and post-sales support, system design, and customer train ...

    Llm Powered Ai Product Engineer (React + Django) (Ituzaingó)

    About the Company Our client is a US-based AI startup building production AI agents for marketing workflows (SEO, social media, email). The team is led by experienced founders with backgrounds at Meta, Google, and Scale AI. This is a product engineering role, not research. You'll build AI agents t ...

    Backend Engineer Remote, Flexible Hours, High Impact (Berazategui)

    Avature is looking for Backend Software Engineers in Argentina to join small development teams focused on balancing refactoring and new feature development. Candidates should have experience in PHP, Python, or Java, along with strong analytical skills. The role offers flexibility regarding wo ...

    QA Engineer End to End Testing & API Validation

    Agileengine is seeking a Quality Assurance professional in Buenos Aires to analyze and troubleshoot production issues affecting live hiring events. The role involves functional and regression testing, as well as validating REST APIs and backend services using tools like Postman. Ideal candidates will h ...

    Staff QA Engineer — ISO Quality Systems & Audit Lead

    Flowserve S.R.L. in Ciudad de Mendoza is looking for a QA Engineer responsible for the development and maintenance of the Quality Management System, ensuring ISO compliance and supporting its future migration. The ideal candidate will have a Bachelor's degree in Engineering, 3–5 years of experience in ...

    QA Engineer End to End Testing & API Validation

    Agileengine in Buenos Aires is looking for an experienced QA Tester to engage in manual and functional testing across platform workflows. The ideal candidate will have over 2 years of experience in QA, strong SQL skills, and familiarity with REST API testing using Postman. This role requires collaborat ...

    Full Stack Real Time Hiring Platform Engineer — Remote

    Agileengine is seeking a Full Stack Engineer in Santiago del Estero, Argentina, to support a live Hiring Events platform. You will play a key role in troubleshooting production issues, collaborating with client-facing teams, and ensuring optimal system performance. The ideal candidate will have at leas ...

    Lead Ruby Engineer: Forge Secure, Scalable Auth Systems

    EPAM Systems in Neuquén, Argentina is looking for a Lead Ruby Developer to enhance their Identity and Access Management Team. This role involves developing secure authentication and authorization services, emphasizing code quality and performance. The ideal candidate should have over 5 years of softwar ...

    VoIP & API Support Engineer — Solve Calls, Delight Customers

    Telnyx is seeking a Product Support Engineer in San Miguel de Tucumán, Argentina, to troubleshoot VoIP/SIP calls and analyze API issues. The successful candidate will assist customers in a dynamic, innovative environment and is expected to have strong skills in customer service, communication, and troubleshoo ...

    Backend Software Engineer Flexible, Remote And Impactful (Córdoba)

    Avature is looking for Backend Software Engineers who thrive in a fast-paced environment. You will work in small development teams to balance new feature developments and refactoring while participating fully in the software business aspects. The role includes coding in PHP, Python, or Java a ...

    Remote Backend Engineer — Flexible Hours & Impact (San Juan)

    Avature is looking for a dedicated backend software developer to join our team. Responsibilities Develop and implement tools and systems while maintaining high standards in code quality. Qualifications Strong analytical skills, expertise in data structures, and proficiency i ...

    🚀 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 →

    💡 Tools that really enhance your application chances and career growth.

    Go to Your Dashboard →

      Senior Fullstack Engineer Reactnode Python Cloud Gcp Jobs in Argentina Job Search Guide, Trends and Insights