Senior Fullstack Engineer React Node Python On Aws Jobs in Posadas, Argentina

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Senior Fullstack Engineer (React/Node) Flexible Schedule

A leading tech firm in Argentina is looking for a Senior Fullstack Engineer to develop and maintain client applications. The ideal candidate should have over 5 years of AWS experience, strong skills in React and Node/Express, and a solid understanding of JavaScript. This role offers flexible work schedules, paid ...

Senior Full Stack Engineer (Node / React / AWS)

Jahnel Group’s mission is to provide the absolute best environment for software creators to pursue their passion by connecting them with great clients doing meaningful work. We get to build some of the most complex and compelling applications for our clients located across the country. We’re a fast-gro ...

Remote Senior Fullstack Engineer React/Node, AI Growth

A tech-led eCommerce group is looking for a Sr Software Engineer Fullstack to develop scalable technology solutions. This role involves collaborating with interdisciplinary teams to create innovative systems that enhance user experience. Candidates should have over 5 years of experience with ReactJS and Node.js, ...

Remote Senior Full Stack Engineer: Node, React & AWS

A fast-growing tech company is seeking a Senior Full Stack Engineer to work remotely. The ideal candidate will have over 5 years of experience in software engineering and expertise in Node.js, React, and TypeScript. Responsibilities include designing backend services and developing responsive frontend applicatio ...

FullStack Developer Node/React Argentina only!

Remote (Argentina) Permanent, Full-Time Salary ranges: 7,7M - 11M ARG PESOS + Benefits Join a remote-first team building an AI-native Digital Experience Platform used by entrepreneurs and global enterprises alike. We move quickly, value craftsmanship, and aim to empower anyone to desig ...

Senior Fullstack Engineer (Node/TS) — Remote Argentina

A leading technology company is seeking a Senior Software Engineer (Fullstack) to join a remote-first team in Argentina. You will design and implement scalable backend services, work with Node.js, TypeScript, and collaborate on product development. Candidates should have 7+ years of experience in web application ...

Software Engineer (React, Node) IRC290363

Software Engineer (React, Node) IRC We are looking for a Fullstack Developer with a strong focus on Frontend to join a product-driven team building scalable tools and platform components used across multiple teams. This role is ideal for someone who enjoys working on reusable UI components, d ...

Senior Full Stack Engineer — Node/Nest & React

A leading e-commerce platform in Argentina seeks an experienced software developer focusing on Node.js and React.js. The ideal candidate will develop modular components and optimize performance for a superior user experience. Additional skills in RESTful APIs, relational databases, and Agile methodologies are cr ...

Fullstack Senior Engineer with Python (Django) and React Latin America, Remote position

About Bluelight Consulting Bluelight Consulting is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a steadfast commitment to delivering exceptional service to our clients, Bluelight excels in its focus on quality and customer ...

Senior Full Stack Engineer — React/Node, Remote (LATAM)

A dynamic technology startup is hiring a Senior Full Stack Engineer to design and enhance an AI-powered documentation platform. You will collaborate directly with founders, developing web applications and optimizing APIs. The ideal candidate has over 5 years of experience, advanced skills in TypeScript, React, a ...

Backend Engineer (Node/Python) — Remote + Hybrid

A forward-thinking tech company is seeking a Back-end Developer to join their team in Argentina. This role involves collaborating with engineers to ensure system consistency and enhance user experience. Candidates should have over 3 years of experience with Node.js, Python, and familiarity with Microservices and ...

Senior Data Engineer — Python, AWS & Pinecone (Remote)

A leading digital product agency is looking for a skilled Data Engineer to design, build, and maintain cloud-native data pipelines across AWS services. The successful candidate will have strong Python skills and extensive hands-on experience with AWS, Terraform, and Docker. This fully remote role offers competit ...

Fullstack Engineer (Node.js/React) | LATAM | Remote

The Purpose The company is revolutionizing healthcare by creating digital solutions that make personalized care more accessible and efficient. This Senior Full Stack Developer role exists to drive the development of AI-powered features that enhance patient and provider experiences, directly impacting ...

Senior Fullstack Engineer

Join to apply for the Senior Fullstack Engineer role at Siena AI. Meet Siena. Siena is the first intelligence layer for customer experience. We're creating an operating system of AI agents that learn, remember, and act across every customer touchpoint—from support conversations to shopping experiences ...

Data Engineer: Spark ETL on AWS & Data Infrastructure

A consulting firm in Argentina is seeking a Data Engineer to design Spark data ETL pipelines on AWS. The ideal candidate has experience in data warehousing and architecture, proficiency in programming languages including Scala, Java, or Python, and strong knowledge of AWS infrastructure. Responsibilities include ...

Senior Data Scientist — Production ML on AWS SageMaker

A leading digital engineering firm in Argentina seeks a skilled Machine Learning Engineer to build and deploy ML models using AWS SageMaker. The role requires expertise in Python, AWS ML services, and a strong foundation in machine learning methods. Responsibilities include designing feature pipelines, operation ...

Lead Python AI Platform Engineer (AWS, FastAPI)

A tech company in Argentina is looking for a Lead Python Engineer with React to guide backend delivery and influence technical decisions. In this role, you will oversee the integration of LLM/AI agents on AWS, define robust architectures in multi-environment settings, and mentor the engineering team. The positio ...

Cloud Python Engineer | AWS/Azure | AI Modernization

A software development company in Argentina is seeking a Python Software Developer to modernize applications and migrate from legacy systems. You will build cloud-based solutions primarily with Python on AWS and Azure. Ideal candidates should have strong experience in Python development, hands-on experience with ...

Full Stack Engineer (Pre Sales) ID56471

What you will do Maintain, upgrade, and troubleshoot demo environments to ensure they are up to date and functional; Act as the first line of defense for technical issues within demo environments; Collaborate with technical teams to build Proof of Concepts and support complex ...

Pre Sales Demo Engineer: Full Stack Impact (Remote)

AgileEngine in Misiones, Argentina is seeking a Pre-Sales Demo Engineer to support the sales team by maintaining demo environments. This role involves fullstack engineering expertise across TypeScript, React, and AWS and offers a structured mentorship towards a Technical Solution Consultant position. Candidates ...

Remote LATAM Python Backend Engineer Scale AI APIs

A leading software development firm is seeking a highly motivated Python Fullstack Engineer based in Latin America. You will be responsible for designing and developing high-performance backend infrastructure using Python and React with frameworks like Django and Flask. The company strongly believes in personal ...

Senior DevOps Engineer (AWS)

Proxify's mission is to connect top developers around the world with the opportunities they deserve. Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfill their dr ...

Senior Cloud Engineer (AWS)

We are recruiting a Senior Cloud Engineer (AWS) to engineer robust AWS environments and automate infrastructure to improve reliability and security. You will team up with developers and operations to manage containers, CI/CD, and IaC templates—apply to join us. Responsibilities Plan and ...

Senior AWS Cloud Engineer

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 ...

Remote LATAM Full Stack Engineer (Python & React)

A technology firm is seeking a Full Stack Engineer with strong backend experience in Python and working knowledge of React for frontend development. The role involves writing maintainable code, enhancing backend services, and contributing to frontend features. Ideal candidates should have over 5 years of experie ...

Fullstack Engineer

Introduction Avalith is growing fast and we are looking for professionals who want to work with peers and clients who enjoy creating great products together. Role Fullstack Engineer Requirements More than 3 years developing both for backend and frontend ...

Full Stack Developer Solutions Engineering ID56471

Full Stack Developer – Solutions Engineering ID56471 Full time | AgileEngine | Argentina Posted On 04/16/2026 Overview AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We ra ...

Full Stack Developer – Solutions Engineering ID56471

Full Stack Developer – Solutions Engineering ID56471 Full time | AgileEngine | Argentina Posted On 04/16/2026 Overview AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank ...

AI Fullstack Engineer Build AI Powered Vision & Tools

A tech-focused company in Argentina is looking for an AI Fullstack Engineer to develop AI-powered vision systems that transform the global supply chain. You'll have the chance to work on cutting-edge projects and solve high-impact challenges using your software engineering knowledge. The perfect candidate has 3– ...

Data Engineer Ssr / Sr — Python, AWS, Terraform, Pinecone

Location Remote — Argentina, Colombia, México, Chile, Uruguay Job Type Full‑time contract Date Posted March, 2026 Project Brief We’re building a cloud‑native data infrastructure powering AI‑driven products— from ingestion pipelines and vector search to M ...

AI/LLM Engineer — Python, LangChain, RAG, AWS Lambda

LocationRemote, Argentina# AI/LLM Engineer — Python, LangChain, RAG, AWS Lambda at OneSeven TechLocationRemote, ArgentinaSalary$2000 - $4500 /monthJob TypeFull-timeDate PostedFebruary 4th, 2026Apply Now## **Project Brief**We're building AI-powered products, primarily leveraging off-the-shelf LLM APIs, while also ...

AI/LLM Engineer — Python, LangChain, RAG, AWS Lambda

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

Senior Site Reliability Engineer, Node Platform

About Chainlink Chainlink is the industry-standard oracle platform bringing the capital markets onchain and powering the majority of decentralized finance (DeFi). The Chainlink stack provides the essential data, interoperability, compliance, and privacy standards needed to power advanced blockchain us ...

Contract Senior Software Engineer Fullstack

Contract Position Location: Buenos Aires, Argentina (Remote) Reports To: Sr. Engineering Manager Employment Type: 12-month contract with possibility of extension Pie’s mission is to empower small businesses to thrive by making commercial insurance afford ...

Contract: Senior Fullstack Quality Engineer

Overview As a Senior Full-Stack Quality Engineer, you will be a critical force in ensuring that mission is delivered through reliable, high-quality software. You will work alongside talented product engineers to test complex front-end applications powered by cloud-based back-end services, internal LLMs ...

Pre Sales Demo Engineer Full Stack & AWS Pro

AgileEngine is looking for a Pre-Sales Demo Engineer to manage demo environments that influence deal outcomes. This role requires expertise in FullStack development, particularly with TypeScript, Node.js, React, and AWS. You'll maintain demo environments and engage with technical teams. An exciting mentorship pa ...

Fullstack Engineer (Node.js/React) with AI Experience | LATAM | Remote

Overview We’re hiring a Senior Full Stack Developer with AI experience to design, build, and scale modern web applications enhanced with AI‑driven capabilities. You’ll work across backend services, frontend interfaces, and AI integrations to deliver reliable, high‑performance solutions that create mea ...

Senior Python AI Engineer

The Role We are looking for a Senior Python AI Engineer to join our fast-growing Network, who will design and develop backend systems and APIs for AI-powered applications. You will play a key role in designing and building scalable backend systems and APIs, collaborating closely with cross-fun ...

Senior Full Stack Engineer, AI first CX

A customer experience innovation company based in Argentina is seeking a Senior Fullstack Engineer to drive the development of their AI-powered customer support automation platform. The ideal candidate will have over 5 years of software engineering experience, particularly with Node.js and React, and a strong fo ...

Software Engineer – Demo & Pre Sales ID56471

Job Information City POSADAS State/Province Misiones 3300 IT Services Job Description 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 ...

Lead Cloud Data Architect Medallion Lakehouse on AWS

A leading tech firm in Argentina is seeking a Cloud Data Architect to design a next-generation AWS data platform. You will play a critical role in shaping data ingestion patterns and governance frameworks. The ideal candidate has over 8 years of experience in data engineering, with 5 years working within AWS dat ...

Software Engineer – Demo & Pre Sales ID56471

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 ...

Full Stack Engineer – Pre Sales ID56471

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 ...

Full Stack Engineer Pre Sales ID56471

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. <h3 ...

Full Stack Engineer – Pre Sales ID56471

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 – Pre Sales ID56471

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. ...

Software Engineer – Demo & Pre Sales ID56471

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 Developer – Solutions Engineering ID56471

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 Software Engineer

Contract Full Stack Azure Cloud Engineer Internal Communications – February 16, 2026 Written by: Beth White About MeBeBot MeBeBot is transforming the way companies use AI and automation to support employees at work. Our intelligent AI platform enables HR, IT, and Operations tea ...

AI Fullstack Engineer

RYZ Labs is looking for a highly skilled AI Fullstack Engineer to collaborate on cutting‑edge AI solutions that transform the global supply chain. You’ll work with a forward‑thinking client to develop AI‑powered vision systems that analyze real‑world logistics operations. This is a unique opportunity ...

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