Empleos de senior full-stack engineer pythonflask react remote en Buenos Aires

Prometeo Talent is partnering with a fast-growing US-based cybersecurity startup. We are looking for a Senior Backend Engineer who thrives in startup environments and enjoys building scalable systems from the ground up. This role focuses on designing, building, and maintaining backend services in Java and Python, owning features end-to-end, and leveraging...

At Prometeo Talent , we connect top-tier tech and engineering professionals with companies that are shaping the future. With a strong presence across America and Europe , we’re proud to be one of the highest-rated recruitment agencies in the market. We're currently partnering with a fast-growing US-based cybersecurity startup . The company is building...

Sr. Full-Stack Software Engineer - Remote Location: Global, Fully RemoteJob Type: Contractor | ~15 hours/weekSchedule: Flexible We'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 Engineer Location: ...

Bluelight is seeking a senior backend-focused software engineer to join our rapidly growing team. You will build high-quality applications, contribute across the stack, and collaborate on challenging projects for clients, with a focus on scalable, secure, multi-tenant systems and low-latency APIs. You will work closely with frontend and AI-assisted tooling...

BairesDev is seeking a Senior Full-Stack Engineer to design and build scalable web applications using React, Node.js and TypeScript. This role combines strong backend APIs with rich frontend experiences in a modern cloud environment. You will work remotely with 100% flexibility and competitive USD compensation. The team emphasizes collaboration, mentorship,...

EPAM Systems is seeking an experienced Senior JavaScript Full-Stack Developer to build and evolve production web systems. You will deliver accessible, high-performance UIs and reliable JVM- and TypeScript-based services on cloud infrastructure. Responsibilities include designing full-stack solutions, building TypeScript/React features, backend services in...

Testing frontend: Jest, React Testing Library, Cypress Mobile Engineer React Native (100% Remote) Worldwide Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting‑edge solutions empower businesses—from exchanges and wallets to payment processors...

BairesDev is seeking a Full-Stack Engineer to build a modern, component-based frontend for a multi-tenant platform. You'll also implement PHP/Laravel endpoints and fix bugs in the existing codebase when frontend work requires it. This role sits at the intersection of legacy modernization and modern component architecture, ensuring UI/UX consistency across...

Disclaimer – Must read: Commitment & Focus This 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...

Desarrollador Web -Remoto Amba ID #00226 ¿Te apasiona el desarrollo web y buscas un nuevo desafío en modalidad remota? i Estamos en búsqueda de desarrolladores/as web talentosos/as que quieran formar parte de un equipo dinámico y trabajar en proyectos innovadores. **Lo que estamos buscando:** Experiencia en el desarrollo de API REST, creando soluciones...

Posh AI is seeking a remote full-stack engineer to join the team building Posh AI Simulator, a B2B platform enabling learners to practice real-world conversations with AI avatars via chat and live voice. You will work across the stack: a React SPA, a Supabase/Postgres backend with 50+ Deno edge functions, and deep integrations with LLMs, Auth0, and LMS...

Neuquen, Neuquen, ArgentinaFull timeRTotal Number of Openings1Chevron está aceptando postulaciones en línea para la posición de Asset Integrity Supervisor hasta el 22/10/2026 a las 11:59 p.m. ( GMT -3 ).El Asset Integrity Supervisor es responsable de supervisar la ejecución en campo de las actividades de integridad de activos, asegurando operaciones...

Fullstack is seeking a Sr. Full-Stack Software Engineer for a fully remote, contract role (~15 hours per week). You will develop and debug front-end and back-end applications, build features, APIs, services, and data models, and work across unfamiliar codebases. The ideal candidate brings strong experience with Python, React, JavaScript, TypeScript and a...

YO AI Labs is seeking experienced Full-Stack Software Engineers for a global, fully remote contractor role delivering ~15 hours/week. You will support an AI training project handling software development, debugging, code evaluation, and problem solving. The position requires strong full-stack capabilities across Python, React, JavaScript, and related...

FullStack is seeking a skilled Full Stack .NET Engineer (Angular) to join our talent network and work with U.S. clients on flexible, project-based development. You will integrate into client teams and collaborate alongside designers and engineers daily. Requirements include 4+ years of experience, advanced English, and a four-year college degree. Candidates...

Bluelight Consulting is seeking a skilled Laravel Developer to join our rapidly growing team. You will work on high-quality applications, leveraging Laravel 8+ and modern frontend tools to deliver robust RESTful APIs and interactive interfaces for diverse clients. You will collaborate in a fast-paced environment, own your tasks, and contribute to meaningful...

Bluelight seeks an experienced backend-focused software engineer to join a rapidly growing team. You will develop high-quality applications, contribute to challenging projects, and collaborate across teams to deliver scalable APIs and secure multi-tenant systems. You will work in a fast-paced environment that values learning and ownership, with opportunities...

Taynes Consultores busca un Desarrollador Full Stack para una software factory argentina, con proyectos masivos y plataformas con 4 millones de usuarios al mismo tiempo. Requiere más de 3 años de experiencia y conocimientos en PHP, MySQL y JS (Angular, React o Vue), Docker y NodeJs. Se ofrece trabajo remoto, horario fulltime flexible y posibilidad de...

Buscamos Full Stack o Frontend Engineer con experiencia en desarrollo de productos con Generative AI (LLMs, agentes, RAG, para sumarse a nuestro equipo. Vas a comenzar desarrollando un producto técnico con fuerte foco en UI/UX, pero el rol evoluciona hacia la creación de soluciones AI reutilizables que automaticen tareas de ingeniería, soporte y...

Coderio designs and delivers scalable digital solutions for global companies. We combine strong technical expertise with a product mindset to lead complex software initiatives end-to-end. We work with international clients, value autonomy and clear communication, and build long-term partnerships through technical excellence. More information: This is a...