Empleos de senior remote pythonreact full-stack engineer en Buenos Aires

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 busca un Ingeniero Full Stack Senior para construir y mantener aplicaciones nativas en la nube con React en el frontend y Node.js/C# en el backend. Diseñarás soluciones de datos sobre SQL, PostgreSQL y DynamoDB, con enfoque en rendimiento y escalabilidad.Trabajarás con AWS (Lambda, ECS, SQS, EventBridge), pruebas con Jest y Playwright, y...

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...

AgileEngine, LLC. in Buenos Aires is seeking a Senior Full Stack Engineer to own production reliability for a high-scale live hiring events platform serving enterprise clients.You will diagnose issues across distributed backend systems built on Java, Spring Boot, and Kafka, while collaborating closely with Client Support and GTM teams to maintain SLA...

Crossing Hurdles is seeking a Sr. Full-Stack Software Engineer for a fully remote contract role. The position is global, ~15 hours per week, with a flexible schedule and focus on AI training tasks in software development, debugging, code evaluation, and problem solving.You will work across front-end and back-end stacks, build APIs and data models, review...

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...

Yo Ai Labs seeks a Senior Full Stack Engineer to own production features across .NET, TypeScript, React, and Azure within an agentic-first workflow. You will deliver end-to-end capabilities for cinema-related platforms, collaborating with product, design and operations in a fully remote LATAM setting.Strong experience in .NET, React and cloud deployments,...

Cognizant in Argentina is seeking a Senior Full Stack Developer to design, build, and maintain scalable web applications using Angular 16+ and .NET 6+. You will develop RESTful APIs, work with SQL databases, and implement Azure Functions and CI/CD pipelines.You will join a cross-functional team, participate in code reviews, and stay current with AI-assisted...

Pyyne Llc. is seeking a Full Stack Software Engineer with 2-5 years of Python experience to work remotely from Brazil or Argentina on a custom AI intelligence tool for a US-based client.You will collaborate with a senior engineer, take ownership of well-scoped tasks, and deliver small, visible increments while communicating proactively. The role emphasizes...

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...

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...

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...

Who we are Memtime is one of the most successful early-stage startups in B2B SaaS, with thousands of customers in over 86 countries. We just got our Series A funding and are now scaling the company. Our mission is to become the new standard for tracking time - integrated with every project software worldwide. How we work We are an international team with a...

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...

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,...

AgileEngine is seeking a Full Stack Engineer to design and implement backend services using Java and Spring Boot, with an Angular frontend for an enterprise platform.Required: 4+ years with Java/Spring Boot and Angular, strong OOD and RESTful APIs, plus PostgreSQL/Oracle with JPA/Hibernate and high-transactional systems. Nice-to-haves include cloud, Docker,...

GlobalLogic in Buenos Aires seeks a senior software engineer to design and develop proprietary solutions for Financial Performance and Reporting using .NET Core, APIs, and microservices. You will collaborate on ReactJS/Angular front-ends, AWS Lambda, Terraform, CI/CD, and relational/noSQL databases in a globally distributed team.The role requires strong...

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...

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...

Job Title: Full Stack Data Products EngineerLocation: Remote — worldwide; Latin America sourcing focus.Salary Range: Up to USD 4,000 per month, depending on experience.Work Schedule: US business hours; exact schedule confirmed during selection.Contractor Note: Independent contractor position.Company Overview: Sagan connects experienced international...