• San Luis Jobs Expertini profile avatar

    • Senior Fullstack Engineer Reactnode Python Jobs in San Luis, Argentina

    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. San Luis
    4. Jobs
    5. Senior Fullstack Engineer Reactnode Python Jobs

    6. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Senior Api Engineer (Sdui & Backend Operations) (San Luis)

    Headspace Health is the world's most accessible and comprehensive digital mental health and wellbeing platform. Headspace Health will democratize mental health and wellbeing so people around the world are supported by a full spectrum of affordable care. In addition to its vast library of mindfulness ...

    Senior .NET Full Stack Engineer: Modernize Monolith & Azure

    Solvd is seeking a .NET Developer in San Luis, Argentina, with over 5 years of experience in C#/.NET development. You will work on modernizing a monolithic application, focusing on backend logic and architectural adjustments. The ideal candidate will have strong knowledge of Razor Pages and MS SQL, alo ...

    Senior Ruby on Rails Engineer — Remote + Growth Path

    Rootstrap based in San Luis, Argentina, is looking for a Semi Senior Ruby on Rails Developer. The role involves developing high-quality code, participating in project management, and ensuring adherence to security policies. Candidates should have a strong background in Ruby on Rails, SQL databases, and ...

    Senior DevOps & SRE Engineer Cloud, IaC, CI/CD

    A technology company in Argentina is seeking experienced DevOps Engineers to join their fast-growing team. The role emphasizes automation, scalability, and infrastructure excellence. Candidates should have over 5 years of experience in DevOps or related fields, along with strong knowledge of tools like Terraform ...

    Senior Frontend Engineer Angular 18+ | High Impact Agile

    Brightside IT Consulting busca Frontend Engineers Senior para unirse a un equipo de desarrollo de alto impacto en San Luis, Argentina. Se requiere experiencia sólida en Angular 18+ y una mentalidad colaborativa para participar en decisiones arquitectónicas y trabajar en un entorno ágil. Los candidatos ...

    Senior QA Automation Engineer: UI & API Quality Lead

    Backblaze is looking for a Senior QA Automation Engineer to ensure the quality and reliability of its products. You will own end-to-end testing for UI and API experiences, collaborating closely with product and engineering teams. The ideal candidate will have extensive QA experience, strong automation ...

    Senior QA Automation Engineer End to End Quality

    Backblaze is seeking a Senior QA Automation Engineer to enhance the quality and scalability of its products across UI and API experiences. The successful candidate will serve as a trusted partner to Product and Engineering, defining testing strategies and ensuring comprehensive test coverage. The role ...

    Remote Senior QA Engineer, Mobile Apps & API Debugging

    Framework Ventures is looking for a Senior QA Engineer to join their fully remote team. The ideal candidate will bring 4 years of experience in Software Quality Assurance and show proficiency in Mobile App Testing. This role emphasizes responsibility in documenting issues, maintaining test plans, and i ...

    Remote Senior GraphQL Engineer – CI/CD & Cloud Testing

    Web: está buscando un Ingeniero Senior GraphQL para unirse a su equipo de manera remota desde Argentina o Brasil. Este rol implica diseñar y desarrollar pruebas automatizadas para APIs GraphQL, colaborar con equipos backend y frontend, y administrar entornos escalables y resistentes con Kubernetes. El ...

    Senior SQL Data Engineer Remote/Hybrid, Data Warehousing

    Svitla Systems is looking for a Senior SQL Data Engineer for a full-time role in Argentina. You will utilize over 8 years of experience in SQL development to design complex queries, optimize database performance, and lead data integration efforts. The position offers competitive compensation and flexib ...

    Senior .NET Full Stack Engineer AI Driven Cloud

    EPAM Systems is seeking a Senior .NET Full-Stack Developer in Argentina to enhance their travel platform. The ideal candidate will engage in full-stack engineering, developing new features while also maintaining legacy services. This role not only promises professional growth but also involvement in in ...

    Remote Senior QA Engineer — Mobile Apps & API Debugging

    Framework Ventures is looking for a Senior QA Engineer to join their fully remote team. The ideal candidate will have at least 4 years of experience in Software Quality Assurance and be proficient in Mobile App Testing. This role involves documenting issues, maintaining test plans, and improving test a ...

    Senior QA Engineer Remote, API Debugging & Test Automation

    Framework Ventures is looking for a Senior QA Engineer to join their fully remote team in Argentina. This role requires 4 years of experience in Software Quality Assurance and proficiency in Mobile App Testing. The engineer will be responsible for documenting issues, maintaining test plans, and improvi ...

    Senior QA Automation Engineer Playwright, API & CI/CD

    VeloceHR, una fintech en crecimiento en Argentina, busca un profesional para garantizar la calidad y estabilidad de sus plataformas de pago. La posición implica diseñar estrategias de prueba, automatización de pruebas utilizando Playwright y Selenium, y gestionar el ciclo de vida de los bugs. Se requie ...

    Senior Full Stack Engineer — Build Global APIs & UIs

    Fountain is hiring a Full Stack Software Engineer in Argentina to design and develop product features. The ideal candidate should have over 5 years of experience and proficiency in React, TypeScript, MongoDB, and Express. In this role, you will implement API endpoints and collaborate with product teams ...

    Senior Backend Engineer, Full time (Argentina) (San Luis)

    About Gomry Gomry is an AI‑native event platform targeting the $400B annual advertising budget that goes into events. We are building a proprietary AI‑native ad network that installs on our own and third‑party ticketing platforms, with ultra‑native placements for the event industry. This enables e ...

    Senior QA Engineer – Mobile Apps (Remote, API Debugging)

    Framework Ventures is searching for a Senior QA Engineer to join their fully remote team. The role requires a candidate with over 4 years of experience in Software Quality Assurance, specifically with a strong proficiency in Mobile App Testing. The ideal applicant will excel in documenting issues, main ...

    Senior SQL Data Engineer — Remote | Data Warehousing Lead

    Svitla Systems, Inc. is searching for a Senior SQL Data Engineer to join their team in Argentina. The successful candidate will leverage over 8 years of SQL development experience in database management and data warehousing. In this full-time role, you'll design complex queries and optimize performance ...

    Remote Senior QA Engineer – Mobile Apps & API Testing

    Framework Ventures is looking for a Senior QA Engineer to join their fully remote team. The ideal candidate should have at least 4 years of experience in Software Quality Assurance and be proficient in Mobile App Testing. The role demands strong debugging skills, especially concerning API calls, and of ...

    Senior SQL Data Engineer — Remote & Data Warehousing Lead

    Svitla Systems, Inc. is looking for a Senior SQL Data Engineer to join our team in Argentina on a full-time basis. You will utilize over 8 years of experience in SQL development, focusing on database management and data warehousing. Your role will include designing complex queries, optimizing performan ...

    Senior Data Engineer Remote First with ML & Pipelines

    Muttdata, a dynamic startup, is on the hunt for a Senior Data Engineer to enhance their machine learning and data engineering capabilities. The ideal candidate will develop data pipelines, define quality rules, and train domain teams, contributing to innovative data solutions. The role offers flexibili ...

    Senior Test Automation Engineer Java, Selenium & CI/CD

    A custom software development company is seeking an experienced Test Automation Engineer to contribute to a client project in Argentina. The ideal candidate will have over 5 years of experience in test automation engineering and strong proficiency in Java and Selenium. Responsibilities include developing and opt ...

    Senior Rails Full Stack Engineer (Remote, Design System)

    A remote-first technology company is seeking a Senior Rails Full-Stack Developer to design and maintain Rails applications. The ideal candidate has over 7 years of development experience and excels in database skills and frontend technologies like Hotwire and Tailwind. This role offers a competitive hourly rate ...

    Senior Data Engineer AI Driven Data Platform & Mesh

    Flexiti is seeking a Senior Data Engineer in Argentina, responsible for building and scaling the Flexit Self‑Serve Data Platform. The candidate will engage with Data Fabric and Data Mesh architectures to ensure data accessibility and security. This role involves developing high-performance Data Products, transit ...

    Senior Java Backend Engineer (DB2/Oracle) — Remote LATAM

    Desarrollador/a Senior Java (DB2 / Oracle) | Remoto LATAM | USD Sobre la oportunidad Buscamos un/a Desarrollador/a Senior Java con fuerte enfoque en bases de datos (DB2 y Oracle) para un proyecto internacional de alta exigencia técnica. La posición es 100% en español, modalidad contractor y co ...

    Senior Data Engineer: Finance Platform with DBT & Snowflake

    GlobalLogic is looking for a Senior Data Engineer in Argentina to lead a dedicated finance data project. The successful candidate will be tasked with auditing existing business logic, building scalable data models in Snowflake using dbt, and developing automated data pipelines for ERP systems like NetSuite. Idea ...

    Senior Computer Vision ML Engineer Remote, Growth & Perks

    Improving South America está buscando un Ingeniero de Machine Learning con más de 5 años de experiencia en visión computacional. La posición es 100% remota, enfocándose en desarrollar modelos de aprendizaje automático para la detección y segmentación de elementos estructurales. Se requieren habilidades en Python ...

    Senior Lead Engineer (Hands on, Backend / Node.js / AI)

    AACI Group is redefining insurance for disaster‑prone regions. As climate risks like wildfires grow, traditional systems are failing — we’re building technology that actually solves this. Fast‑moving environment, high ownership, real impact. Role Description We’re hiring a Lead Softwar ...

    Senior DevOps & Cloud Engineer — AWS, Terraform, CI/CD

    Intive is seeking a skilled DevOps/Cloud Engineer in Argentina to support infrastructure, automation, CI/CD pipelines, and cloud operations. Responsibilities include managing AWS infrastructures, implementing Infrastructure as Code with Terraform, maintaining CI/CD pipelines, and large-scale troubleshooting. The ...

    Senior L2 Support Engineer — Java, Spring, AWS (Remote)

    Svitla Systems, Inc. is hiring an L2 Support Engineer in Argentina. The role involves providing hands-on support for technical issues, requiring expertise in Java, Spring Boot, SQL, and AWS technologies. Ideal candidates will have over 3 years of experience in web-based applications and technical support. Respon ...

    Remote Senior Frontend Engineer for High Traffic Comments

    A leading consultancy is seeking a seasoned Frontend Engineer for a high-traffic social content platform. This remote role in Latin America requires 10+ years of experience in software development, particularly in Javascript and front-end frameworks like React. The position focuses on building intuitive user exp ...

    Senior TV App Engineer — BBD Platforms (webOS/Tizen)

    Key Responsibilities Architect, develop, and maintain BBD applications for LG webOS, Samsung Tizen, and other BBD platforms. Implement pixel-perfect UIs from Figma designs, adapting for device‑specific capabilities and limitations. Own the full development lifecycle: from con ...

    Senior Browser Based Device Engineer Remote Latin America

    Key Responsibilities Architect, develop, and maintain BBD applications for LG webOS, Samsung Tizen, and other BBD platforms. Implement pixel-perfect UIs from Figma designs, adapting for device‑specific capabilities and limitations. Own the full development lifecycle: from con ...

    Senior AWS Data Engineer – Scale Time Series Pipelines

    ON.energy is building the power infrastructure that makes the AI era possible. As AI demand surges past what the grid and traditional data centers can support, ON.energy provides a new class of power technology proven at gigawatt scale and trusted by the world’s leading cloud and AI companies. Our systems are ...

    AI Driven Senior Full Stack Engineer — Product Builder

    DocuSketch, a leading SaaS company in Argentina, is seeking a Senior Full-Stack Engineer. This position is integral in a small, fully autonomous squad to build innovative products by leveraging AI-driven techniques. The ideal candidate will have deep product experience and a passion for creating soluti ...

    Senior Data Engineer Google Cloud & Delta Lake Architect

    Zencore, located in Argentina, is seeking a Data Engineer with over 5 years of experience. You will work with innovative companies, covering a wide range of technology topics from ETL/ELT to Data Modeling and BI/AI. The ideal candidate has robust skills in Python, PySpark, and Spark SQL, alongside a st ...

    Senior AWS Cloud Engineer – EKS, Terraform & Data Services

    JPMorganChase in Argentina is seeking an experienced Infrastructure Engineer for its Market Data Services team. In this role, you will focus on building and maintaining AWS EKS environments while utilizing Terraform to ensure high-quality data distribution. Successful candidates will have strong skills ...

    Senior Full Stack AI Engineer (LLM & Agents) – Hybrid

    Werben Hr está buscando un/a Senior Full Stack Engineer en Argentina con experiencia en la construcción de aplicaciones end-to-end y habilidades en modelos de lenguaje. El rol incluye diseñar y desarrollar soluciones de AI generativa, optimizar pipelines de interacción y trabajar con APIs. Se requiere ...

    Senior Full Stack Engineer with C++ and C#

    Senior Full Stack Engineer with C++ and C# Country: Argentina Format: Remote SvitlaSystems Inc. is looking for a Senior Full Stack Engineer with C++ and C# for a full-time position (40 hours per week) in Argentina. Our client is a comprehensive tax filing software that offers a ...

    Senior SQL Data Engineer — Remote/Hybrid Data Innovator

    Svitla Systems, Inc. is seeking a Senior SQL Data Engineer for a full-time position in Argentina. You will leverage your 8+ years of SQL development experience in database management and data warehousing to design complex queries, optimize performance, and lead data integration efforts. As part of a leading util ...

    Senior AI Systems Engineer: Agentic AI & LLM Orchestration

    Globallogic is seeking an AI Systems Engineer to design and build production-grade agentic AI systems that drive intelligent automation. You will integrate large language models and develop reliable data pipelines, playing a key role in enhancing Qlik's data ecosystem. The ideal candidate will have han ...

    Senior SQL Data Engineer Data Warehousing & BI Expert

    Svitla Systems is looking for a Senior SQL Data Engineer for a full-time position in Argentina. You will leverage over 8 years of SQL development experience, focusing on data warehousing and database management. The ideal candidate will possess strong skills in ANSI SQL, OLAP/OLTP systems, and relation ...

    Senior SDDC Engineer – Virtualization, Backup & 24x7 On Call

    Pacifica Continental busca un Software Defined Datacenter Specialist para su equipo en Argentina. El candidato ideal tendrá más de 5 años de experiencia en consultoría tecnológica y será responsable de liderar la implementación de productos y servicios. Además, deberá resolver incidencias complejas y d ...

    Senior Network Engineer: Data Center (La Plata) (Argentina)

    Responsibilities Senior Network Engineer to support and develop the data center network infrastructure. Qualifications Over 5 years of experience Strong knowledge of networking protocols Skills in automation and scripting Utilize Juniper and Arista pla ...

    Senior Data Engineer: ELT Pipelines Tech Leadership Remote

    AgileEngine, based in Argentina, is looking for a talented Data Engineer to design and scale ELT pipelines that improve data-driven decision-making. This role involves optimizing data architecture while working closely with cross-functional teams, and it offers opportunities for technical leadership and mento ...

    Senior Okta IAM Engineer Secure Access Leader (Argentina)

    Senior IAM Engineer A leading technology firm in Argentina is hiring a Senior IAM Engineer. The successful candidate will design and support Okta Identity and Access Management solutions, ensuring secure authentication and integration with critical systems. Responsibilities Implement ...

    Senior Full Stack Engineer: Build & Ship for Millions

    As a full‑stack engineer at Class Dojo, you will help build the systems that support our rapid growth and serve millions of students, teachers, and parents. What you’ll do Ship new and improved features to end users in collaboration with your team. Write, debug, and optimize new an ...

    Senior Automation QA Engineer — Grow, Mentor & Build Impact

    Ciklum, a leading custom product engineering company in Argentina, is looking for a Senior Automation QA Engineer. The engineer will collaborate with stakeholders to develop automated test scripts and mentor junior engineers in a dynamic work environment. Key qualifications include proficiency in Selen ...

    Senior Associate, Data Engineer (ETL Cloud Data Platforms)

    Role Overview We are seeking a Senior Associate Data Engineer to design, build, and maintain scalable ETL/ELT pipelines on modern cloud data platforms. This is a highly hands‑on role for an engineer who is detail‑oriented, delivery‑focused, and comfortable working across multiple client environments. T ...

    Senior Java Backend Engineer | Microservices & Spring Boot 3

    Brightside IT Consulting busca incorporar un Backend Engineer Senior para unirse a su equipo técnico. El rol implica el desarrollo de servicios robustos y escalables, centrados en una arquitectura moderna de microservicios. Se requiere experiencia sólida en Java 17, Spring Boot 3 y APIs REST. Buscamos ...

    🚀 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 Jobs in San Luis Job Search Guide, Trends and Insights