4,420+ Senior Fullstack Engineer Reactnode Cloudnative Python Jobs in Rosario, Argentina — Local Employers Hiring June 2026

Professional job seekers finding Argentina jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Remote Senior Node.js Backend Engineer

Framework Ventures is seeking a Senior Backend Developer in Argentina to join their team developing backend systems for Bitfinex Services. The ideal candidate will possess exceptional Node/JavaScript skills and a strong understanding of microservices architecture. Responsibilities include enhancing security, ens ...

Senior Backend Engineer: Distributed Systems

Una empresa tecnológica en Argentina busca un/a Backend Developer con sólida experiencia para unirse a un equipo técnico desafiante. El candidato ideal debe tener conocimientos en arquitecturas modernas y sistemas escalables, así como ser capaz de implementar APIs REST eficientes. Se valorará la capacidad de tra ...

Senior Engineer Applied AI LATAM

Front is the customer operations platform built for B2B complexity, keeping every team, tool, and customer conversation in sync so companies can scale without losing connection. Others handle simple interactions. Front handles the coordination and context behind complex B2B customer relationships. Over 9,0 ...

ClassDojo Senior Full Stack Engineer

ClassDojo ClassDojo's goal is to give every child on Earth an education they love. We started by building a powerful network for communication. ClassDojo’s flagship app is the #1 communication app connecting K-12 teachers, children, and families globally. Teachers use it to share what’s h ...

LATAM Senior Software Engineer Remote

LATAM SENIOR SOFTWARE ENGINEER Build an Agentic Operating System for Marketing. We are hiring our fourth founding engineer—a senior individual contributor who writes production code daily, ships across the full stack, and brings senior‑level engineering judgment to every decision. We're a s ...

Senior MuleSoft Integration Engineer (Remote)

A prominent international BPO company is seeking a Senior MuleSoft Developer to design and maintain integration solutions using the MuleSoft Anypoint Platform. The role involves implementing API-led connectivity and involves collaboration with various teams to deliver scalable integration solutions. Beneficial s ...

Senior Full Stack engineer (Rails)

UserEvidence is a SaaS platform that unlocks stories from happy customers, and automatically creates a library of beautiful content assets. We are the only platform purpose‑built to unlock customer love at scale. Credibility and noise are huge issues in B2B marketing and sales. We believe companies can sel ...

Senior Backend Engineer (AdTech) ID52365

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 Full Stack Engineer ID67841

Job DescriptionAgileEngine 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 ...

Senior Full Stack Engineer ID67823

Job DescriptionAgileEngine 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 ...

Senior Full Stack Engineer ID67841

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 Wor ...

Senior Full Stack Engineer ID67824

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 Wor ...

Senior Full Stack Engineer ID67841

Job DescriptionAgileEngine 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 ...

Senior Full Stack Engineer ID66319

Job DescriptionAgileEngine 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 ...

Senior Full Stack Engineer ID66319

Job DescriptionAgileEngine 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 ...

Senior Full Stack Engineer ID67824

Job DescriptionAgileEngine 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 ...

Senior Full Stack Engineer ID66319

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 Wor ...

Senior Full Stack Engineer ID67823

Job DescriptionAgileEngine 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 ...

Senior Full Stack Engineer ID67824

Job DescriptionAgileEngine 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 ...

Senior Full Stack Engineer ID67823

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 Wor ...

Senior Full Stack Engineer ID66319

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. WHY JOIN US If ...

Senior Full Stack Engineer ID67824

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. WHY JOIN US If ...

Senior Full Stack Engineer ID67841

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. WHY JOIN US If ...

Senior Full Stack Engineer ID67823

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. WHY JOIN US If ...

Senior Backend Engineer (AdTech) ID52365

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. WHY JOIN US If ...

Full Stack Demo Engineer (Pre Sales) – Remote Friendly (Rosario)

AgileEngine in Rosario, Argentina, is seeking a Pre‑Sales Demo Engineer to bridge engineering and sales. In this role, you will maintain demo environments, resolve technical issues, and collaborate with teams on Proof of Concepts. Qualifications Over 3 years of FullStack develop ...

Remote BI Engineer: Oracle Fusion Reporting & OTBI

FullStack is looking for a highly skilled BI Engineer (Oracle Fusion Reporting) to join our dynamic team. This role offers the opportunity to fully integrate into our clients' teams, delivering top-tier business intelligence solutions while working with leading startups and Fortune 500 companies. Candi ...

Remote AI ML Engineer (RAG/LLM) – Project Based

FullStack is seeking an experienced AI Machine Learning Engineer to join our talent network for flexible, project-based work with U.S. clients. You will play a crucial role, integrating directly with the client's teams and contributing to state-of-the-art AI solutions. We value a positive, supportive e ...

Remote PHP Engineer – Build with US Clients

FullStack is looking for a PHP Software Engineer to join our talent network based in Argentina. The successful candidate will work remotely with U.S. clients on various project-based developments. This role involves integrating with client teams, ensuring production stability, and improving applications. ...

AI First Full Stack Engineer: GitHub Copilot (Remote)

FullStack is looking for an Agentic Software Engineer to join our talent network. You'll work remotely on project-based development for U.S. clients, integrating directly with their teams and driving innovative solutions. The role requires 5+ years of experience with full-stack technologies and experti ...

Remote AWS DevOps Engineer CI/CD, Kubernetes, AI Tools

FullStack is seeking an experienced AWS DevOps Engineer to join our talent network. This role offers the opportunity to work directly with U.S. clients on flexible, remote, project-based development work. The ideal candidate will have a solid background in AWS cloud services, CI/CD pipeline maintenance ...

AI First Software Engineer (Remote, 40h/wk)

FullStack is seeking an Agentic Software Engineer to join their talent network for remote, project-based work with U.S. clients. The role requires expertise in full-stack architectures and AI-driven implementation. Responsibilities include integrating into client teams and designing workflows that leve ...

AI First Full Stack Engineer (Remote)

FullStack is looking for an Agentic Software Engineer to join our talent network and work with U.S. clients on flexible, project-based development. The role involves integrating with client teams and delivers AI-driven production software. Successful candidates will have 5+ years of experience, a deep ...

Remote AI/ML Engineer — Build Production Ready AI

FullStack is looking for an AI Machine Learning Engineer to join our talent network, connecting you with U.S. clients for flexible and remote project-based work. You will work directly within client teams to develop and optimize advanced AI/ML models using tools like LangChain and techniques including RAG. </ ...

AI Driven Full Stack Engineer (GitHub Copilot)

FullStack is seeking an experienced Agentic Software Engineer based in Salta, Argentina, to join their team. This role involves connecting with U.S. clients for project-based development with a focus on AI-driven solutions. Candidates should have over 5 years of experience, expertise in full-stack architectures, ...

Senior Full Stack Dev (React + Java) Remote & Learning

FullStack is searching for a Senior Full Stack Developer with expertise in React and Java to join their remote talent network. Candidates should possess a solid background in software development and demonstrate excellent problem-solving abilities. This role involves collaborating with client teams to ...

Senior React + Java Full Stack Engineer — Remote

FullStack is seeking a Senior Full Stack Developer (React + Java) to connect with U.S. clients. In this role, you will integrate directly into teams, focusing on building modern applications and delivering production-ready code. The ideal candidate has 5+ years of experience, a four-year college degree ...

Senior Product Designer (Figma) — Remote Role

FullStack is hiring a Senior Product Designer to connect with U.S. clients for project-based work. The role involves working directly with clients' teams, integrating insights and driving design excellence across complex digital products. Ideal candidates have 8+ years of experience, a strong portfolio ...

Senior Full Stack Engineer — Remote (React & Java), Growth

FullStack is looking for a Senior Full Stack Developer to join their remote talent network. The ideal candidate should be skilled in React and Java, with a strong background in software development and excellent problem-solving skills. The position involves working on mobile and web applications, integ ...

Senior React Developer 100% Remote & Growth Ready

FullStack is seeking a Senior React Developer to join their talent network. This role involves integrating with U.S. clients' teams and contributing to exciting project-based development work. A successful candidate will have over 5 years of experience, excellent English skills, and expertise in ReactJS and r ...

Senior Agentic Product Designer AI Powered, 100% Remote

FullStack is seeking a remote Senior Agentic Product Designer who will integrate into clients' teams and lead end-to-end product design initiatives. Ideal candidates have over 5 years of experience, strong Figma skills, and a proven track record in designing AI-powered products. The role offers competi ...

Senior Product Designer — Figma & AI UX (Remote)

FullStack is seeking a Senior Product Designer for remote, flexible development work with U.S. clients. You will collaborate directly with client teams to design complex digital products and contribute to user-centered design processes. The position requires 8+ years of experience, a strong portfolio i ...

Senior Full Stack Dev (Remote) – React & Java, Startup Impact

FullStack is seeking a Senior Full Stack Developer to join their remote talent network. The ideal candidate will have strong software development skills, particularly in React and Java, alongside excellent problem-solving abilities. This role involves working directly with client teams on both mobile a ...

Senior Mobile Engineer (Kotlin + Swift) 100% Remote

FullStack is seeking a Senior Mobile Developer with extensive mobile development experience in Kotlin and Swift. This role allows you to connect with U.S. clients for project-based development work, enabling you to work remotely while collaborating with innovative teams. You’ll take ownership of your w ...

Senior Oracle Fusion Data Analyst — Remote ERP Expert

FullStack is looking for a Senior Data Analyst in Buenos Aires. This role offers the chance to connect with U.S. clients for flexible, project-based work. You will work alongside a dedicated team on Oracle Fusion applications, requiring 5+ years of experience and advanced English. The position allows f ...

Senior Backend Engineer – Adtech Id52365 (Rosario)

Senior Backend Engineer Location: Rosario, Santa Fe, Argentina. Job type: Full time. Overview: 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 applicatio ...

Remote Agentic Elixir Engineer LATAM

FullStack is seeking an experienced Agentic Elixir Engineer to join our talent network and connect with U.S. clients for flexible project-based development work. You will integrate directly into client teams, collaborating closely with their existing employees. The ideal candidate has over 5 years of s ...

Senior Mobile Engineer (Kotlin + Swift) Remote

FullStack is seeking a Senior Mobile Developer to work remotely with U.S. clients on project-based development work. The role focuses on integrating into teams using Kotlin and Swift for mobile applications. Ideal candidates have over 5 years of mobile development experience, strong skills in Kotlin an ...

Remote Panda3D Game Developer Python/C++

YO IT Consulting is looking for a Python Game Developer to work on innovative AI training projects remotely. The job focuses on creating 3D game simulations using Panda3D, ensuring high performance and cross-platform compatibility. Ideal candidates will have hands-on experience with Panda3D and strong ...

Remote Panda3D Game Developer Python/C++

YO IT CONSULTING is looking for a skilled Python Game Developer (Panda3D) to join our team on AI training projects. This remote role emphasizes creating 3D game simulations that prioritize high performance and cross-platform compatibility. Candidates must have hands-on experience with Panda3D along wit ...

🚀 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 Cloudnative Python Jobs in Rosario Job Search Guide, Trends and Insights