Empleos de senior pythonflask react engineer en Buenos Aires

AgileEngine, LLC. in Buenos Aires seeks a Senior Agentic AI Engineer to build secure enterprise applications and agentic workflows linking AI agents to enterprise data and tools.The role requires 5+ years of software development, strong React/API skills, and experience with MCP, structured outputs, and RBAC/security practices. Flexible, remote-friendly...

Part-Time Contract | Remote | Approximately 20 Hours per WeekAbout the RoleA mission-critical SaaS platform used by approximately 800 flooring businesses to manage leads, estimates, product selection, inventory, scheduling, installations, invoicing, and paymentsis being modernized from a legacy .NET/ASP, SQL Server, stored-procedure-heavy environment to...

Como Semi Senior Full Stack Engineer en Mercado Libre, diseñarás y escalarás sistemas innovadores y seguros que resuelven problemas reales y de alto impacto. Trabajarás en un entorno dinámico con tecnología de vanguardia, aplicando buenas prácticas de ingeniería, modelos de IA propios y aprendizaje continuo, con el propósito de democratizar el...

Double is hiring a Senior Full Stack Engineer to accelerate product development for our bookkeeping platform. You will ship production-ready features daily and influence UX with the product engineering team.You should have 4+ years of experience building applications with Node.js/Express (TypeScript), React, and PostgreSQL, plus hands-on experience with...

Join SnowHeap LLC, a pioneering software development company in Sharjah Media City, UAE. We lead in data analytics and AI with a decade of experience crafting innovative solutions for complex challenges. As a Software Engineer, you'll work with industry experts on cutting-edge, user-friendly platforms. Our small team fosters creativity and growth, delivering...

BUENOS AIRES, 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...

Como Senior Backend Software Engineer en Mercado Libre, diseñarás y escalarás sistemas innovadores y seguros que resuelven problemas reales y de alto impacto. Trabajarás en un entorno dinámico con tecnología de vanguardia, aplicando buenas prácticas de ingeniería, modelos de IA propios y aprendizaje continuo, con el propósito de democratizar el...

Mercado Libre busca un Senior Backend Software Engineer para diseñar y escalar sistemas seguros y de alto impacto en América Latina. Trabajarás con Java (Javalin/Spring), Go y tecnologías de IA, enfocándote en microservicios y APIs REST para proyectos en React.Serás responsable de la calidad, resiliencia y observabilidad, con prácticas TDD/SDD y...

BUENOS AIRES, Argentina | Posted on 10/08/2026AgileEngine 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...

AgileEngine is seeking a Senior Full Stack Engineer to shape cinema experiences with .NET, React, and Azure, using an AI-native workflow. You will design and ship production features across the stack, collaborating with cross-functional teams to turn business goals into scalable solutions.You’ll lead end-to-end feature delivery, optimize performance, and...

BUENOS AIRES, ArgentinaAgileEngine 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...

Tekton Labs is seeking a Senior Full-Stack Software Engineer for a global, fully remote engagement. You will work across frontend and backend stacks, implementing scalable features and APIs while evaluating AI-generated code for quality and security.The role emphasizes React, Rails/Java-related MVC familiarity, SQL databases, and strong debugging skills....

AgileEngine seeks a Senior Full Stack Engineer for a contract role compatible with US Eastern Time. You’ll work across .NET, React, TypeScript, and Azure to build features for cinema experiences, collaborating with product, design, and operations.You’ll own end-to-end delivery, apply AI tooling and agent-based workflows, and ensure performance and...

Lever, Inc. busca un Ingeniero Full Stack o Frontend con experiencia en IA generativa para unirse al equipo. Propondrás soluciones con foco en UI/UX y participarás en el desarrollo de productos técnicos de alto impacto.Trabajarás junto a UX, DevOps, Data y AI, con autonomía técnica y espacio para experimentar con nuevas tecnologías, utilizando React,...

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 help set...

Lever, Inc. busca Ingeniero Full Stack o Frontend con experiencia en IA Generativa para desarrollar productos con fuerte foco en UI/UX.Iniciarás trabajando en un producto técnico y evoluciona hacia soluciones reutilizables de IA que automaticen tareas de ingeniería y soporte. Trabajarás con equipos de UX, DevOps, Data y AI en proyectos de alto impacto,...

Overseas seeks a Senior AI and Agentic Engineer to design and deploy full-stack AI apps, agentic systems, and production-grade AI infra. You’ll own React front end, the Python/Node service, RAG pipelines, and evaluation work.Deep specialization in Google/Anthropic/OpenAI ecosystems is required, with strong English and a track record shipping end-to-end AI...

Join Nortal for your next big adventure. We are seeking Senior AI Agentic Engineer to join our team, grow with us, and teach us a few things along the way.Why join NortalSay Goodbye to Micromanagement: We champion autonomy, open communication, and respect for diversity as our core values.Outcomes Over Hours: We believe in a work model focused on impact,...

AgileEngine is seeking a Full Stack Software Engineer to design and scale a platform used by enterprise procurement teams. You’ll own frontend and backend work across React and Ruby on Rails, turning wireframes into production features while collaborating with product, data science, and design teams.The role emphasizes scalable solutions, on-call rotation,...

Mercado Libre en Buenos Aires busca un Senior Software Engineer para diseñar y escalar sistemas innovadores y seguros, aplicando IA y prácticas de ingeniería de vanguardia para democratizar el comercio y servicios financieros en América Latina.Trabajarás en un entorno dinámico, con desarrollo backend en Go/Java/Python, APIs REST y dashboards con...