4,289+ Senior Fullstack Engineer Reactnode Cloudnative Python Jobs in Rosario, Argentina — Local Employers Hiring June 2026

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Remote Product Designer (LatAm, AI Driven UX)

FullStack, located in Córdoba, Argentina, is offering an exciting opportunity for a talented Agentic Product Designer. This fully remote position demands at least 4 years of experience in product or UI/UX design and advanced English skills. You'll play a key role in leading design initiatives, collaborating w ...

Senior Full Stack AI Engineer — Build Real Gen‑AI (Remote)

A leading AI consulting firm is seeking a Senior Full-Stack AI Engineer to improve client workflows through AI and automation. This remote position focuses on end-to-end delivery and requires significant experience in software development and Gen-AI. Strong skills in JavaScript, React, and cloud platforms are es ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC in Córdoba, Argentina, is seeking skilled Senior-level engineers and exceptional Mid-level developers proficient in Go and React. This role requires experience with Python for data processing and familiarity with Google Cloud Platform. Join a collaborative environment promoting professio ...

Senior IBM Netcool NOI Engineer — Remote, High Scale Telco

Una empresa de consultoría en IT en Buenos Aires busca un Especialista IBM Netcool / NOI Senior para unirse a un proyecto en la industria de telecomunicaciones. La posición es 100% remota y requiere experiencia sólida en implementación y operación de soluciones IBM Netcool, así como en integración y automatizaci ...

Senior Monitoring Engineer – IBM Netcool (NOI / OMNIbus / Impact) | Remoto

Especialista IBM Netcool / NOI Senior – Implementación & Operaciones | Remoto MaxIT Consulting - Max Corporate Group es una empresa con sede en Belgrado y oficinas en Buenos Aires y Tampa, especializada en outsourcing de servicios, staffing de proyectos y búsqueda de profesionales ...

Senior Ruby on Rails Engineer — Remote, Long Term Contract

A tech-focused recruitment agency is seeking a Senior Ruby on Rails developer to create high-quality web applications for clients. The ideal candidate will have at least 5 years of experience, strong knowledge of relational databases, and proficiency in testing frameworks. Responsibilities include designing appl ...

Senior Full Stack Engineer: React & Java Spring Boot Remote

A technology consulting firm is urgently seeking a Software Engineer with expertise in React and Java Spring Boot. This remote role involves hands-on full stack development for next-generation enterprise solutions in transportation. Candidates should have over 5 years of experience in software development and pr ...

Senior QA Automation Engineer AI Driven API/UI Testing

Backblaze, Inc. in Argentina is seeking a Senior QA Automation Engineer to ensure the quality and scalability of its products across UI and API environments. The ideal candidate has over 10 years of experience in QA, strong automation skills, and a background in cloud storage concepts. Responsibilities include o ...

Senior AI Research Engineer Data Infrastructure 100% remote Worldwide

About the job We're seeking experienced AI infrastructure Engineers to design and implement robust, scalable pipelines for massive data workloads. Join Tether’s applied research team, where you’ll contribute to high-impact projects that run across thousands of GPUs and drive cutting‑edge video ge ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC in Mendoza, Argentina, is seeking skilled software engineers, preferably at the Senior level, but also considering exceptional Mid-level developers. Candidates should have strong proficiency in Go (Golang) and React, along with experience in data processing with Python and familiarity wi ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC is expanding and seeking skilled Senior and exceptional Mid-level engineers proficient in Go (Golang) and React, with a strong emphasis on autonomy and product thinking. This role offers remote working, competitive salaries, and generous benefits including paid time off and opportunities ...

Senior Full Stack Engineer: Cloud Native Apps, Remote/Flex

AgileEngine, LLC. is looking for a Senior Full Stack Engineer based in Rosario, Argentina. This role involves developing and maintaining cloud-native applications using React, Node.js, and C#, ensuring high-quality code and system stability. Candidates should have over 5 years of experience and strong knowledge ...

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

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

Senior Java Spring Boot Full Stack Engineer | Remote/Flex

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

Senior Ruby on Rails Full Stack Engineer | Flexible Hours

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

Senior Full Stack Engineer — Cloud Platform for Life Insurance

AgileEngine, LLC. in Santiago del Estero is seeking a Senior Full Stack Engineer to develop a cloud platform for a next-generation life insurance product. The role involves utilizing React or Angular for frontend development and Node.js, Golang, or Java for backend services. The ideal candidate will ha ...

Senior Full Stack QA Engineer — Automation & CI/CD Expert

Ciklum is seeking an Expert Full Stack QA Engineer to join our team in Argentina. In this role, you will ensure the quality and reliability of our code, developing and executing test plans in collaboration with cross-functional teams. Your expertise in automated testing, along with excellent problem-so ...

Senior AI Engineer — Fully Remote, High Impact, Full Stack

Kake is seeking a Senior AI Engineer to join a fast-paced team building production-grade AI systems. The ideal candidate will leverage modern technologies to deliver scalable solutions and has a solid background in backend and frontend development. Core requirements include a strong understanding of cl ...

Senior Java Engineer — Remote, AI Driven & Spring Boot Lead

Hirebridge is looking for a Senior Software Engineer to join their team in Argentina. In this role, you will tackle complex software challenges and lead a Scrum team, ensuring the development of high-quality applications with a focus on Java and Spring Boot Microservices. The ideal candidate will have ...

Senior AI Engineer — Fully Remote, High Impact, Full Stack

Kake is looking for a Senior AI Engineer to join their team dedicated to building production-grade AI systems. This role involves working across backend, frontend, and infrastructure to deliver scalable solutions using modern AI technologies. Key responsibilities include designing and deploying AI appl ...

Senior Full Stack Engineer – Cloud Native (React/Node/C#)

AgileEngine is seeking an experienced Senior Full Stack Engineer in Rosario, Argentina, to develop and maintain cloud-native applications. The role involves using React on the frontend and Node.js and C# on the backend, focusing on AWS infrastructure. The ideal candidate will have over 5 years of exper ...

Remote Senior Java API Engineer Scalable Backend & Profit Sharing

Azumo is looking for a Java Senior Engineer to join their team in a fully remote capacity from Latin America. The ideal candidate will develop scalable backend infrastructure, focusing on designing and testing APIs, solving complex problems, and collaborating with product managers. The role requires ov ...

Remote Senior Full Stack Engineer React + Node & AI Docs

LatamCent is hiring a Senior Full Stack Engineer to design and enhance an AI-powered documentation platform. You will take ownership of feature development and work closely with the founders to drive product innovations while ensuring code quality and performance. The role offers an annual salary betwe ...

DevOps Engineer (Semi Senior) — AWS/EKS, CI/CD, Remote

Redbee, una empresa argentina de tecnología, busca un Ssr DevOps Engineer apasionado por el ecosistema financiero. Esta posición implica la evolución de infraestructura en AWS, configuración de CI/CD, y asegurar disponibilidad y seguridad. Valoran la felicidad de sus empleados y ofrecen 10 días hábiles de vac ...

Senior Angular Frontend Engineer Angular 18+ & High Impact (Rosario)

Brightside IT Consulting SA busca un Frontend Engineer Senior en Argentina para unirse a un equipo de desarrollo. Este rol implica trabajar con Angular 18+ en un ambiente ágil, creando aplicaciones frontend complejas y colaborando con equipos técnicos. Se requiere experiencia sólida en Angula ...

Senior Automation QA Engineer AI Driven Testing & CI/CD

Ciklum is looking for a Senior Automation QA Engineer to join our team in Argentina. The role involves collaborating closely with product managers and developers, developing automated test scripts, and mentoring junior QA engineers. You'll also conduct thorough regression testing and work on large-scal ...

Senior Ruby on Rails Backend Engineer — Scale & Optimize (Remote)

RoverPass is seeking an experienced Senior/Mid Backend Developer to join their fully remote team. This role involves tackling backend scalability challenges and modularizing their existing system, making a technical impact. The ideal candidate will have strong expertise in Ruby on Rails, PostgreSQL, an ...

Senior AI Engineer — Fully Remote, High Impact, Full Stack

Kake is looking for a Senior AI Engineer to join their dynamic team in Paraná, Argentina. This position involves designing and building AI-powered applications and systems, working across various technology stacks. The ideal candidate has strong full-stack engineering skills and experience with LLMs an ...

Remote Full Stack Engineer: AI Code Review & Feedback

Jobs Ai is seeking a Full Stack Engineer for a fully remote role to support AI development initiatives. In this position, you will review and improve AI-generated code, provide structured feedback to enhance AI system performance, and create programming-related questions for training AI models. Applica ...

Senior Data & Observability Analytics Lead

AgileEngine is seeking a Senior/Lead Data Analyst in Rosario, Argentina. In this role, you'll analyze complex datasets, utilizing your skills in Python, AWS, and Kubernetes to inform business decisions. You'll collaborate with cross-functional teams, design dashboards with Tableau/Power BI, and enhance observabi ...

Remote Senior SDET — Automation First for Cloud Platform

AgileEngine is seeking a Senior SDET to lead test automation for a cloud platform focused on life insurance. The role involves setting quality standards, promoting shift-left practices, and collaborating with teams to ensure quality. Candidates should have 5+ years of automation testing experience usin ...

Back End Developer

A fast‑growing start‑up headquartered in San Francisco, CA, USA in the heart of Silicon Valley. We recruit worldwide as our customer base is global. All employees outside San Francisco headquarter work remotely. Elife is a startup developing innovative technology in the passenger transport industry ...

Data Engineer (Rosario)

Join to apply for the Data Engineer role at Kelsus, Inc. Responsibilities Design and develop efficient data pipelines using Python, AWS Glue/pyspark, AWS Lambda, Kafka, and related technologies. Implement and optimize ETL processes for data extraction, transformation, and load ...

Senior Data Analyst LATAM Pay for Performance

A leading digital marketplace is seeking a Senior Data Analyst to join their LATAM team. This role focuses on optimizing advertising data to enhance marketing spend, pricing strategies, and overall revenue growth. Candidates should have over 5 years of experience in related fields, along with strong skills in SQ ...

SWE Infrastructure Specialist (JS/TS/Python) – Freelance AI Trainer Project

SWE Infrastructure Specialist (JS/TS/Python) – Freelance AI Trainer Project 1 week ago Be among the first 25 applicants Are you a software engineer with deep infrastructure expertise and a systems-level mindset eager to shape the future of AI? Large-scale language models are increasingly ...

Remote AI Coding Tutor & Code Reviewer (JS/Python/Java/C++)

Outlier Ai is seeking programming experts in Argentina to teach AI how to interpret and solve complex problems. Your role involves creating computer science questions and reviewing AI-generated code. The ideal candidate will hold a Bachelor's degree in Computer Science, be proficient in Python, Java, J ...

Remote AI Coding Tutor & Code Reviewer (JS/Python/Java/C++)

Outlier Ai in Argentina is seeking proficient programming experts to train AI in interpreting and solving complex programming problems. Ideal candidates will possess a Bachelor's degree in Computer Science and strong skills in programming languages such as Python, Java, JavaScript, or C++. The role req ...

Agentic Software Engineer (OpenAI Codex) Remote Latin America

About FullStack FullStack is the most transparent IT talent network, connecting highly skilled individuals with top global companies and Silicon Valley startups for remote, on‑demand projects. We focus on building a trusted, high‑performance network where talent can thrive in a positive, respectf ...

Agentic Software Engineer (OpenAI Codex) Remote Latin America

About FullStack FullStack is the most transparent IT talent network, connecting highly skilled individuals with top global companies and Silicon Valley startups for remote, on‑demand projects. We focus on building a trusted, high‑performance network where talent can thrive in a positive, respectf ...

Agentic Software Engineer (GitHub Copilot) Remote Latin America

About FullStack FullStack is the most transparent IT talent network, connecting highly skilled individuals with top global companies and Silicon Valley startups for remote, on-demand projects. We focus on building a trusted, high-performance network where talent can thrive in a positive, respectf ...

Agentic Software Engineer (Cursor) Remote Latin America

About FullStack FullStack is the most transparent IT talent network, connecting highly skilled individuals with top global companies and Silicon Valley startups for remote, on‑demand projects. We focus on building a trusted, high‑performance network where talent can thrive in a positive, respectf ...

Agentic Software Engineer (OpenAI Codex) Remote Latin America

About FullStack FullStack is the most transparent IT talent network, connecting highly skilled individuals with top global companies and Silicon Valley startups for remote, on-demand projects. We focus on building a trusted, high-performance network where talent can thrive in a positive, respectf ...

Remote ML Engineer & Data Scientist for GenAI & Pipelines

GreenCode Software | Buenos Aires, Argentina Estamos buscando un ML Engineer/Data Scientist para sumarse a nuestro proyecto de matching inteligente entre médicos y productos farmacéuticos.¿Por qué sumarte a GreenCode?Proyecto desaf ...

Remote BI Engineer — Oracle Fusion & OTBI Dashboards

About FullStackFullStack is the most transparent IT talent network, connecting highly skilled individuals with top global companies and Silicon Valley startups for remote, on-demand projects. We focus on building a trusted, high-performance network where talent can thrive in a positive, r ...

Full Stack Engineer ID67842

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 Engineer ID67842

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 ...

Remote Senior SEO & Growth Strategist

Una agencia de marketing digital en Argentina busca un Senior SEO con visión de negocios para trabajar en e-commerce. El candidato ideal será responsable de implementar estrategias SEO orientadas a KPIs comerciales, colaborando con equipos interdisciplinarios y adaptándose a múltiples objetivos del cliente. Se v ...

ARG Technical Implementation & Support Engineer (SaaS / eCommerce)

Job Title: Technical Implementation & Support Engineer (SaaS / eCommerce) Contractor Fee: $3,600-$3,960/month (USD) Work Arrangement: Remote Engagement Type: Independent Contractor Commitment: Full-time (Approx. 40 hours/week) ...

Sr Software Engineer (Rosario)

We’re looking for a Sr Software Engineer to join our data‑driven team focused on optimizing building performance through advanced analytics and AI. You’ll develop Python microservices, maintain data pipelines, and collaborate cross‑functionally to deliver impactful solutions. Key Responsibilities < ...

Sr Software Engineer

We're looking for a Sr Software Engineer to join our data‑driven team focused on optimizing building performance through advanced analytics and AI. You’ll develop Python microservices, maintain data pipelines, and collaborate cross‑functionally to deliver impactful solutions. Key Responsibilities ...

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