frontend react developer

Premier Research in Argentina seeks a Senior R Programmer/ Shiny Developer to join its Biostatistics team. You will design, build, test, and maintain interactive R Shiny apps that support clinical trials, ensuring scalability for large datasets.You will integrate RShiny apps with cloud storage, optimize performance across frontend and backend, and help...

En SimpliRoute desarrollamos tecnología que está transformando la logística en Latinoamérica y el mundo. Nuestra plataforma de inteligencia logística ayuda a empresas que realizan despachos y visitas en terreno a reducir sus costos hasta en un 30%, optimizar sus operaciones y ofrecer una mejor experiencia a sus clientes mediante información en tiempo...

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...

Allata is a global consulting and technology services firm founded in 2016, with 350+ employees across the US, India, and Argentina. We partner with some of the world's largest enterprises to move AI from idea to production — building intelligent agents, data foundations, and governance frameworks that scale.Our teams work at the intersection of strategy,...

About the client: Our client is a Canada-based digital marketing agency specializing in helping cannabis dispensaries grow through comprehensive digital solutions. They transform websites into lead-generating assets while building brand awareness through various web development channels. About the role: Our client is seeking a skilled Website Developer to...

Position: Senior Full-Stack Python Developer Location: Argentina only Availability: Full-time Experience: 5+ years of professional experience Core Requirements Python / FastAPI (Pydantic, SQLAlchemy, Alembic) React and/or TypeScript PostgreSQL AWS and/or GCP Strong SQL/BigQuery experience. Strong testing practices and high test coverage. Hands-on experience...

EPAM Systems seeks a Senior Full-Stack Python/React Engineer to work across frontend product engineering, Python-based data processing and AI integration. You will translate complex business capability structures into intuitive, visualization-friendly experiences while applying strong engineering discipline to AI-assisted solutions.You will build and extend...

Santex is seeking a Principal Full-Stack Engineer (Python & React) to join our global engineering team. You will work across frontend and backend, building capable UIs and AI-enabled knowledge workflows.This role focuses on scalable, data-heavy solutions and collaboration with cross-functional stakeholders. The ideal candidate has strong React experience,...

Python Developer (SSR / SR) – FastAPI / Fintech 📍 Argentina | Modalidad híbrida (1 día presencial semanal) CABA / Modalidad remota Interior 🕘 Full-time | Contractor Sobre el rol Buscamos incorporar 2 Python Developers (Semi Senior y Senior) para sumarse a un equipo de desarrollo enfocado en proyectos del sector bancario, fintech y soluciones...

Caylent is an AI-first cloud services company that helps organizations turn ambitious ideas into meaningful business impact. As an AWS Premier Tier Services Partner and a charter member of Anthropic’s Claude Partner Network, we combine deep expertise in AWS, artificial intelligence, and Anthropic’s Claude platform to help customers modernize their...

We are searching for a highly skilled Senior Java Developer to join our collaborative team and contribute to the development of cutting-edge software solutions. In this role, you will take ownership of complex projects, collaborate with teams, and help drive technological innovation while delivering high-quality results. Responsibilities Collaborate with...

We are looking for a highly skilled and experienced Senior Python Developer to join our dynamic team. As a key contributor, you will collaborate with cross-functional teams, lead technical initiatives, and play a pivotal role in developing high-quality, scalable, and efficient solutions that meet our clients' needs. Responsibilities Collaborate with clients...

At Zarego , we develop custom software solutions using modern technologies. If you'd like to join our team and work on challenging technical projects, keep reading! Requirements: Seniority: Senior (5+ years) Proficiency in TypeScript. Strong experience with Next.js API routes and Vercel serverless functions. Experience working with PostgreSQL (ideally Vercel...

Software Engineer Fullstack – Semi Senior Cliente: Importante entidad financieraModalidad de trabajo: Híbrida – oficinas en CABAHorario: Lunes a viernes de 9 a 18 hsDescripción del puesto: Nos encontramos en la búsqueda de un/a Software Engineer Semi Senior Fullstack para sumarse a un equipo ágil, participando en el desarrollo end to end de...

Senior R Programmer/ Shiny DeveloperPremier Research is looking for a Senior R Programmer/ Shiny Developer to join our Biostatistics team. You will help biotech, medtech, and specialty pharma companies transform life-changing ideas and breakthrough science into new medicines, devices, and diagnostics. What we do is profoundly connected to saving and...

Estamos buscando Desarrolladores Senior (+5 años de experiencia) para integrarse a un equipo de alto rendimiento en el sector Fintech/Banca. Este no es un rol de mantenimiento básico; buscamos expertos en ingeniería de software capaces de gestionar transacciones financieras críticas , trabajar con alta disponibilidad y liderar la...

Confidencial en Perú busca un Líder técnico para guiar el equipo de desarrollo en .NET y React, definiendo la arquitectura y las buenas prácticas. Coordinarás actividades, revisarás PRs y facilitarás soluciones técnicas de alto impacto.Participarás en el diseño del backend y frontend, asegurarás la integración continua y la documentación...

A technology company in Argentina is seeking a Senior React Native Developer to lead projects and enhance client relationships. The role requires over 5 years of programming experience, focusing on React Native and collaboration with diverse teams. Candidates should have a strong understanding of software architecture and a passion for mentorship. The ideal...

Allata is a global consulting and technology services firm founded in 2016, with 350+ employees across the US, India, and Argentina. We partner with some of the world's largest enterprises to move AI from idea to production — building intelligent agents, data foundations, and governance frameworks that scale. Our teams work at the intersection of strategy,...

A fast‑growing start‑up headquartered in San Francisco, CA, USA in the heart of Silicon Valley. We recruit worldwide as our customer base is global. All employees outside San Francisco headquarter work remotely. Elife is a startup developing innovative technology in the passenger transport industry, providing any type of ground transportation...