Empleos de senior flask react fullstack developer en Buenos Aires

Desde 5411 Hub, consultora especializada en Headhunting & Recruiting para LATAM y Estados Unidos, acompañamos a una compañía líder en la búsqueda de un/a Fullstack Senior Developer para sumarse a su equipo de Applications. Objetivo de la posición Buscamos una persona con sólida experiencia técnica y visión de arquitectura para participar en la...

Flux IT en Argentina busca un Fullstack Developer Sr (Java y React) para unirse al equipo en modalidad híbrida, trabajando desde la oficina del cliente en San Telmo. Se exige al menos 5 años en back-end con Java y experiencia en front-end con Javascript/Typescript (React).Se valora experiencia en algún cloud provider, fundamentos de arquitectura de...

Flux IT busca Software Developer (React y NodeJs) Sr. para un proyecto con cliente bancario. Trabajarás en la arquitectura y construcción de aplicaciones multiplataforma de alto rendimiento, con foco en experiencia de usuario y escalabilidad.Modalidad híbrida en Buenos Aires, con posibilidad de acudir a las oficinas del cliente. Se requiere experiencia...

Cognizant is seeking a Senior Front-End Developer to design and build intuitive, scalable web experiences for a clinical protocol authoring platform. You will collaborate with product managers, UX designers, clinical stakeholders, security teams, and platform engineers to deliver modern digital experiences supporting clinical research.You will work with...

¡Estamos buscando un/a FullStack Developer para sumarse a nuestro equipo en Green Code Software! En Green Code Software, una software factory nacida en 2015, trabajamos con empresas de Argentina y EE.UU. acompañándolas en sus procesos de transformación digital. Somos un equipo en crecimiento constante que prioriza la colaboración, la innovación y el...

Talan is seeking a versatile Fullstack Developer to join a high-visibility project in the financial sector. You will build features in React on the frontend and Python on the backend, operating within a microfrontend and microservices architecture.You will collaborate with cross-functional teams, deliver cloud-based solutions including AWS Lambda, and ensure...

Talan Group is seeking a Fullstack Developer with 3+ years of mobile-first PWA experience using React and TypeScript. You will participate in the end-to-end delivery of a React-based mobile project, focusing on performance, offline functionality and data synchronization.This is a 4-month temporary contract. You will design and develop APIs with...

Disclaimer – Must read: Commitment & FocusThis role requires full-time dedication, with clear priority given to Darwoft projects during the established working hours. It is not compatible with other full-time professional engagements. Any additional professional activities must be disclosed in advance and must not interfere with the responsibilities or...

Talan is seeking a skilled Fullstack Developer to join a four-month remote project in Spain time zone. You will build a mobile-first PWA using React and TypeScript, develop APIs in Python/FastAPI and/or Node.js, and ensure robust offline capability and data synchronization.You’ll work on performance optimization, offline storage, and secure authentication...

Bluelight is a leading software consultancy delivering innovative technology across the Americas. We seek a capable software engineer to design and implement scalable back-end and front-end solutions for diverse clients.You will work with Python frameworks (Flask, FastAPI, Django) and React/TypeScript, focusing on data-rich financial reporting and analytics....

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...

Sobre la posición ¿Te apasiona construir productos digitales modernos, rápidos y escalables? Buscamos un/a Senior Full Stack Developer con fuerte dominio del ecosistema de TypeScript, React y Next.js, sumado a experiencia práctica en Node.js y Java. Trabajarás en el desarrollo end-to-end de aplicaciones web modernas en un entorno dinámico, enfocado en...

Mercado Libre convoca a un Senior Fullstack Frontend Developer para diseñar y escalar sistemas innovadores en América Latina, con foco en experiencias de alta performance y seguridad. Trabajarás con tecnologías de vanguardia, GenAI y aprendizaje continuo para democratizar el comercio electrónico y servicios financieros.Serás responsable de interfaces...

Fullstack Developer – Bunker DB (LATAM)¿Te gusta crear productos escalables y ver cómo tu código tiene impacto real en miles de usuarios? En Bunker DB estamos buscando a nuestro/a próximo/a Senior Software Engineer (Fullstack) para sumarse al equipo de Technology, y ayudarnos a seguir construyendo una de las plataformas de análisis y marketing más...

Como Senior Fullstack Frontend Developer 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...

Conexionhr is seeking a Senior Fullstack Developer to drive architectural decisions, mentor teams, and lead cross-functional initiatives. This role demands strategic technical leadership, strong collaboration with product and business stakeholders, and the ability to translate complex concepts into actionable plans.You will define coding standards, oversee...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high‑impact international FinTech project. You will build agent-facing experiences using React and TypeScript, collaborating with backend services to create scalable Customer Experience Operations platforms.We emphasize an agentic development mindset, using AI coding...

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in...

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...

Unravel S.A. is seeking an experienced Senior Fullstack Developer to join a US-founded foundation project in pre-school education.You will play a key role in building a brand-new platform from the ground up, working closely with an international team. Responsibilities include developing backend services with TypeScript in a serverless AWS environment,...