Empleos de senior full-stack engineer node and react en Buenos Aires

Sr. Full-Stack Software Engineer - RemoteLocation: Global, Fully RemoteJob Type: Contractor | ~15 hours/weekSchedule: FlexibleWe're looking for experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving.Full-Stack Software EngineerLocation: Global,...

Remote | Full-timeAbout the ProjectOur client is a U.S.-based healthcare technology company developing innovative digital health solutions.We are looking for an experienced Tech Lead / Senior Full Stack Engineer to help define and build a new patient-facing digital health application.This role combines hands-on full stack development, software architecture,...

Memtime is looking for a capable full‑stack JavaScript engineer to help grow our SaaS product. You will work on back‑end and front‑end across multiple products, improving infrastructure and delivering high‑quality code.We operate a fully remote, full‑time role with a 40h work week and the option to choose your own hardware. Join a fast‑growing...

Félix is seeking an experienced Software Engineer to shape the core technology behind our chat-driven remittance platform. You will design scalable backend microservices, build UI services for chat interfaces on Web and Mobile, and drive real-time messaging infrastructure in a remote-friendly environment.You will collaborate with product, UX/UI, and...

Darwoft in LATAM is seeking a Senior/Staff Software Engineer to join an AI-native platform focused on legaltech and M&A SaaS. This remote-first role offers a USD payment model and a contractor agreement.You will contribute to a modern transaction platform built with AI-powered coding agents and large, complex codebases. You will own architectural decisions,...

AgileEngine, LLC. is seeking a Senior Full Stack Engineer to diagnose and resolve production issues for a high-traffic hiring events product. The role emphasizes Java/Spring Boot as the primary skill and Django/Python as a secondary skill, with React, Kafka, GraphQL, and database experience.You will own issues end-to-end, collaborate with client-facing...

AgileEngine, LLC. is seeking a Senior Full Stack Engineer to design, build, and scale product capabilities using TypeScript and modern frontend frameworks.You will own core components and collaborate across teams to deliver robust customer-facing features. In this hybrid role, you will work with Product Management and Staff Tech Leads to estimate work,...

At Endava, we’re committed to creating an open, inclusive, and respectful environment where everyone feels safe, valued, and empowered to be their best. We welcome applications from people of all backgrounds, experiences, and perspectives—because we know that inclusive teams help us deliver smarter, more innovative solutions for our customers. Hiring...

Werben HR in Buenos Aires is seeking a Senior Full Stack Developer to build and optimize enterprise UI for data-heavy applications. You will work with React + TypeScript, and design systems like MUI or Styled-components to deliver robust interfaces.The role also involves back-end work with Python/FastAPI or Node.js, plus strong SQL skills and PostgreSQL data...

Sr. Full-Stack Engineer Engagement Type: Contract - USD Location: Remote - LATAM - (EST time) Advanced English skills is required About the Role We’re seeking a Senior Full Stack Engineer ready to play a starring role in shaping the future of cinema experiences. From digital ticketing and mobile engagement to in-theater innovation, your code will...

AgileEngine in Argentina is seeking a Senior Full Stack Engineer to build robust server-side solutions for a SaaS platform, using Java, React, SQL, Redis, and Elasticsearch. You will contribute to architecture decisions, design reusable client integration systems following secure cloud practices, and participate in code reviews and CI/CD processes as a...

OurOffice is seeking a Senior Full Stack MERN Developer to own complex production systems and collaborate with the hands‑on CTO. You will design secure, multi‑tenant APIs and data‑export workflows, working across React, Redux, Node.js, Express, MongoDB, and AWS. Remote Latin America candidates must align with U.S.West Coast hours and communicate...

Improving South America is seeking a Senior Full Stack Engineer to deliver production software across .NET, TypeScript, and Azure using an agentic-first engineering workflow. The role emphasizes end-to-end delivery with AI agents and rigorous verification, while ensuring security and compliance for protected health information.You will own feature delivery...

AgileEngine is seeking a Senior Full Stack Developer to build and maintain backend services and frontend interfaces for a large-scale analytics platform. You will implement REST APIs in Python, develop React/TypeScript frontends, manage PostgreSQL schemas, and leverage AI-assisted tools with a critical eye toward maintainability.The role requires ownership...

Sr. Full-Stack Engineer Engagement Type: Contract - USD Location: Remote - LATAM - (EST time) Advanced English skills is required About the Role We’re seeking a Senior Full Stack Engineer ready to play a starring role in shaping the future of cinema experiences. From digital ticketing and mobile engagement to in-theater innovation, your code will...

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 USIf you're looking for a place to grow, make an...

MAR DEL PLATA, Argentina | Posted on 10/07/2026 Why Join Us If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! About the Role We are looking for a Lead SDET to build regression automation and guide the testing strategy across the full product release cycle. MUST HAVES 6+ years of experience in a...

MAR DEL PLATA, Argentina | Posted on 10/07/2026 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...

MAR DEL PLATA, Argentina | Posted on 10/06/2026AgileEngine 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 USIf...

MAR DEL PLATA, Argentina | Posted on 10/08/2026 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...