5,812+ Senior Fullstack Engineer Reactnode Python Cloudnative Jobs in San Juan, 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

Lead Data Engineer — Cloud Modeling & Pipelines

We are looking for our next Big Data Specialist or Analytics Engineer Specialist to be part of the Big Data team where they design, create, maintain the data model for the exploitation of the different businesses and have a long-term view, working hand in hand with the Area Manager. Design and empower ...

Remote Growth Marketing Engineer & GTM Leader

Huzzle is looking for a Head of Marketing to drive its performance marketing and demand generation strategy. In this fully remote position, you will scale marketing systems while utilizing AI-powered workflows and data-driven campaigns. The ideal candidate has over 5 years of experience in growth marke ...

Manual QA Engineer (General San Martín)

What you will do Analyze, troubleshoot, and help resolve production issues impacting live hiring events; Perform manual, functional, regression, and end-to-end testing across platform workflows; Validate REST APIs, integrations, and backend services using Postman; E ...

AI Driven TypeScript Full Stack Engineer

Profasee is seeking an AI-native full stack engineer to enhance the Profasee Ultra platform. You'll be involved in building features across TypeScript applications and AI workflows that support Amazon brands. The ideal candidate should have strong TypeScript experience and be comfortable in both fronte ...

Technical Sales Engineer (General San Martín)

Overview Pacifica Continental está buscando un Technical Sales en Argentina para potenciar sus ventas en productos químicos especializados. Responsibilities Identificar nuevas oportunidades de ventas. Colaborar con los clientes para optimizar el uso de los productos. ...

Site Reliability Engineer (General San Martín)

Overview En La Plata, zona Sur del Gran Buenos Aires. Objetivo del puesto: necesitamos garantizar la estabilidad, disponibilidad y rápida resolución de incidentes en un sistema productivo utilizado por más de 9.500 usuarios. Responsabilidades Monitorear la salud del sistema (e ...

Junior Backend Engineer (General San Martín)

Overview Belong, Inc. is looking for a Junior Backend Engineer in Argentina to contribute to backend development and operations. The role involves building and maintaining backend services using C# and .NET, as well as executing production workflows such as payment processing. Idóneo candidates ha ...

Mobile App Engineer (General San Martín)

Overview Silver.dev, a forward-thinking company based in Argentina, seeks a professional to develop and maintain mobile applications. This role involves collaborating with diverse teams to design key functionalities, ensuring quality through code reviews, and contributing to a dynamic tech environ ...

Mobile Engineer: Build (General San Martín)

Overview Silver.dev in Argentina is looking for a dedicated mobile app developer to join their team. You will develop, maintain, and distribute mobile apps, which are their core product. The idóneo candidate will be an expert in mobile SDKs and application development. You will work closely ...

Mobile App Engineer Swift & Kotlin Expert

Silver.dev, located in Salta, Argentina, is looking for a skilled professional to develop and maintain mobile applications. You will collaborate with diverse teams to design functionalities and ensure quality through thorough code reviews. Ideal candidates should possess deep expertise in mobile SDKs and be p ...

Principal Microsoft 365 Systems Engineer – Argentina

Parexel International is seeking a motivated Principal Systems Engineer – M365 in Argentina. This role focuses on the strategy, adoption, and operational management of the Microsoft 365 platform, maximizing business value across the organization. The ideal candidate will bring deep experience with Micr ...

QA Automation Engineer Selenium & API Tests

Transperfect is seeking a QA Automation Engineer to join their Services team in Argentina. This position focuses on ensuring the quality and reliability of Commerce and Content systems through designing and executing test cases, as well as developing automated test suites. The ideal candidate will have ...

Remote Node.js Full Stack Engineer (Argentina)

Tangonet Solutions is seeking a skilled Full Stack Developer with a strong focus on Node.js to join their remote team based in Argentina. The ideal candidate will design, build, and maintain scalable web applications, ensuring seamless integration with front-end teams. Key responsibilities include deve ...

Remote .NET Full Stack Engineer (Argentina)

Tangonet Solutions is searching for a talented Full-Stack Developer to join their team remotely from Argentina. You will be responsible for developing robust web applications using .NET technologies, including frontend and backend development. The ideal candidate has at least 3 years of experience in f ...

Optimization Focused Functional Engineer (Haskell/PureScript)

DaCodes is seeking a Functional Programming Engineer to join our core engineering team in Salta, Argentina. You will be focused on building optimization software for the freight/logistics industry using Haskell and Pure Script. The ideal candidate will have strong programming fundamentals and a passion for so ...

Chief Data Engineer Salesforce Tableau & ThoughtSpot

Epam Systems is seeking a Chief Data Engineer in San Carlos de Bariloche, Argentina, to lead the creation of impactful reporting and visualization solutions using Salesforce Tableau and ThoughtSpot. This role involves collaborating with stakeholders to refine technical solutions and delivering high-quality da ...

Manual QA Engineer (Mid level) ID67829

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. ...

Manual QA Engineer (Mid level) ID67829

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. ...

Full Stack AI Engineer .NET & React

Ryz Labs in San Miguel de Tucumán is seeking a Full Stack AI Engineer to enhance their client platform. This role involves developing applications with .NET and building the frontend using modern frameworks such as React. The ideal candidate should have a strong foundation in software engineering princ ...

Data & API QA Engineer — Remote & Flexible

AgileEngine is searching for a QA Engineer to validate complex data-driven analytics products, focusing on manual testing with integration to automation. Candidates should have 2–4 years of experience in QA, strong SQL skills, and familiarity with tools like Jira and Postman. The position offers professional ...

Release Engineer: Automate Deployments & CI/CD

Backblaze is seeking an experienced Release Manager to oversee the software release process from development to production. You will ensure automation and reliability, contributing to our mission of providing best-in-class cloud storage solutions worldwide. The ideal candidate will have expertise in de ...

Release Engineer: Automate Deployments & CI/CD

Backblaze is looking for an experienced Release Manager in San Miguel de Tucumán, Argentina, to oversee the entire software release process from development to production, ensuring full automation and reliability. You will lead efforts to produce quality releases that align with our commitment to diversity an ...

AI Infrastructure Engineer Intern – Buenos Aires

Gomry Payments is offering a six-month internship aimed at passionate individuals keen on working with AI and product features. The selected candidate will be responsible for building and shipping product functionalities, enhancing database performance, and scaling services through architectural improvements. ...

MongoDB Atlas Platform Engineer (AWS & Automation)

Valtech is looking for a skilled MongoDB Database Administrator to join their team in San Carlos de Bariloche, Argentina. The ideal candidate will be responsible for architecting and managing MongoDB Atlas environments, ensuring high availability, optimizing performance, and developing infrastructure-as-code ...

Analytics Engineer: Snowflake Data & CRM Migrations

Sovos Latinoamérica is seeking an Analytics Engineer to design and maintain Snowflake data infrastructure for global support analytics. The ideal candidate will have 3–5 years of experience in data engineering, and demonstrate strong SQL skills along with hands-on expertise in Snowflake. This role offe ...

Full Stack Engineer: Microservices & Fintech APIs

NIR-YU, a digital solutions provider in Argentina, is seeking a skilled developer proficient in Java (Spring Boot) or Node.js. The ideal candidate will have a strong background in building microservices, RESTful APIs, and integrating third-party APIs. Knowledge of event-driven architecture and databases such ...

AI Enablement Engineer: Tooling & Workflow Architect

AgileEngine, located in San Miguel de Tucumán, is seeking an AI Enablement Engineer to optimize AI coding tools and improve workflows. Responsibilities include resolving integration issues, creating documentation, and conducting enablement sessions for internal teams. The ideal candidate will have over ...

AI Native Full Stack Engineer (TypeScript)

Profasee in San Miguel de Tucumán is looking for an AI-native full stack engineer to enhance their Profasee Ultra platform. You will work with TypeScript to build applications and improve features that assist Amazon brands in decision-making. The ideal candidate possesses strong production software exp ...

AI Native Full Stack Engineer (TypeScript)

Profasee is seeking an AI-native full stack engineer to enhance their Profasee Ultra platform in San Carlos de Bariloche, Argentina. This role requires proficiency in TypeScript and the ability to work across the entire stack, from frontend to backend. The ideal candidate will build features, improve p ...

Remote SDET Engineer & Automation Leader (Java)

AgileEngine is looking for an SDET Engineer in San Carlos de Bariloche, Argentina, to lead the automation strategy across web and API layers. The ideal candidate will have 4+ years of experience, strong programming skills in Java, and expertise in REST Assured and Playwright for automation. This role o ...

Full Stack Engineer (backend focused) ID70140

Full time | AgileEngine | Argentina Posted On 06/09/2026 Job Information City TUCUMAN State/Province Tucumán 4000 IT Services Job Description AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands an ...

SeniorSystems Engineer (San Miguel de Tucumán)

Overview Parexel International is seeking a motivated Principal Systems Engineer – M365 in Argentina. This role focuses on the strategy, adoption, and operational management of the Microsoft 365 platform, maximizing business value across the organization. The idóneo candidate will bring dee ...

Junior Network Support Engineer Cisco & Meraki

Prometeo Talent in San Carlos de Bariloche is seeking a Junior Network Support Engineer. In this role, you will provide technical support and troubleshoot networking issues across Cisco and Meraki environments. Collaboration with experienced engineers in a fast-paced service environment is essential. T ...

Full Stack Engineer (backend focused) ID70140

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 ...

SeniorSystems Engineer (San Carlos de Bariloche)

Overview Parexel International is seeking a motivated Principal Systems Engineer – M365 in Argentina. This role focuses on the strategy, adoption, and operational management of the Microsoft 365 platform, maximizing business value across the organization. The idóneo candidate will bring dee ...

Mobile Engineer: Build High Quality Apps

Silver.dev in Argentina is seeking a dedicated mobile app developer to join their team. In this role, you will develop, maintain, and distribute mobile apps that are the core product of the company. The ideal candidate will have expertise in mobile SDKs and application development, while startup experi ...

Functional Engineer: Haskell Backend & PureScript Frontend

DaCodes is searching for a Functional Programming Engineer to join our core engineering team in Argentina. This role will primarily involve working with Haskell for backend and PureScript for frontend, tackling complex challenges in the logistics sector. The ideal candidate will possess strong programm ...

Oilfield Field Sales Engineer – Argentina/LATAM

Rad Hires is seeking a Technical Sales representative to support oilfield operations in Argentina. The ideal candidate will have over 10 years of experience in the oilfield services industry, particularly with cased-hole wireline operations. This role involves building strong relationships with oilfiel ...

Quality Automation Engineer SaaS Test Architect

CommandLink is seeking a Quality Automation Engineer in San Carlos de Bariloche, Argentina, to elevate software quality through automated testing solutions. Your role will involve designing and developing test frameworks across PHP (Laravel) and React platforms, collaborating with teams for CI/CD integ ...

FlutterFlow Expert – Web & Mobile Apps Engineer

Efiempresa está buscando un/a Desarrollador FlutterFlow para crear aplicaciones web y móviles modernas y funcionales. Este puesto requiere una sólida experiencia en FlutterFlow y en desarrollo de soluciones escalables para plataformas diversas. El candidato ideal debe ser autónomo y resolutivo, con hab ...

Functional Engineer (San Miguel de Tucumán)

Overview DaCodes is seeking a Functional Programming Engineer to join our core engineering team. This role is focused on building optimization software for the freight/logistics industry using Haskell and Pure Script. The idóneo candidate will have strong programming fundamentals and a passion for ...

Principal Engineer (San Miguel de Tucumán)

We are seeking a highly skilled and motivated Principal Engineer to join our team. This hands‑on role is idóneo for a technologist who excels at building robust, scalable solutions and is passionate about leveraging AI and cloud technologies. You will be responsible for designing, developing, and deliverin ...

Data Engineer (San Miguel de Tucumán)

Your primary mission will be to modernize and consolidate our clients’ infrastructures, automate their data workloads and pipelines, and drive advancements in data engineering. This role demands a deep understanding of data concepts, including the movement, transformation, and storage of large data volumes ...

Remote .NET Full Stack Engineer — Argentina

Tangonet Solutions is looking for an experienced Full‑Stack Developer specializing in .NET technologies. This remote role is suitable for candidates residing in Argentina and involves developing web applications, collaborating with cross-functional teams, and ensuring high-quality delivery. The ideal c ...

Functional Engineer (San Carlos de Bariloche)

Overview DaCodes is seeking a Functional Programming Engineer to join our core engineering team. This role is focused on building optimization software for the freight/logistics industry using Haskell and Pure Script. The idóneo candidate will have strong programming fundamentals and a passion for ...

Remote .NET Full Stack Engineer — Argentina

Tangonet Solutions is looking for a Full-Stack Developer with strong .NET experience to join their remote team. The role involves developing and maintaining web applications using .NET Core, ASP.NET, and other related technologies. Candidates must have solid frontend skills using HTML5, CSS3, and JavaScript f ...

Data Engineer (San Carlos de Bariloche)

Your primary mission will be to modernize and consolidate our clients’ infrastructures, automate their data workloads and pipelines, and drive advancements in data engineering. This role demands a deep understanding of data concepts, including the movement, transformation, and storage of large data volumes ...

Quality Automation Engineer SaaS Test Architect

CommandLink in San Miguel de Tucumán is looking for a Quality Automation Engineer to elevate software quality through automated testing solutions. Your key responsibilities include designing test frameworks, collaborating with teams, and improving testing processes across PHP (Laravel) and React platforms. </ ...

QA Automation Engineer Selenium & API Tests

Transperfect is seeking a QA Automation Engineer to join their Services team in Argentina. The role involves designing and executing test cases, developing automated test suites, and collaborating closely with various teams to ensure the quality and reliability of Commerce and Content systems. The idea ...

QA Automation Engineer Selenium & API Tests

Transperfect is seeking a QA Automation Engineer to join their Services team in Argentina. In this role, you will ensure the quality and reliability of Commerce and Content systems by designing and executing test cases, developing automated test suites, and collaborating with various teams. The ideal c ...

🚀 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 Cloudnative Jobs in San Juan Job Search Guide, Trends and Insights