Empleos de frontend react developer en Rosario

As a Senior Java React Fullstack Software Engineer, you will own features end-to-end, from backend microservices through the user interface. You will make architecture and technology decisions that other engineers build on, working confidently across the stack from data model to UI. You will work within a modern Java/Spring Boot microservices backend and a...

Bluelight Consulting, Llc is seeking a seasoned Full Stack Laravel + React Developer to join our remote LATAM team. You will design and build scalable applications, partnering with clients to deliver robust software solutions. We value ownership, collaboration, and continuous learning. This role offers a competitive salary, remote work, and opportunities for...

Bluelight Consulting seeks a skilled software engineer to own and deliver end-to-end full-stack solutions for complex financial reporting and analytics. You will work across backend Python services (Flask/FastAPI/Django) and frontend React applications, handling data access with PostgreSQL and related storage systems. The role emphasizes collaboration with...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend emphasis to work on a FinTech Customer Experience Operations Platform. You will design agent-facing experiences using React and TypeScript, and collaborate with backend services in a modern, modular frontend architecture. You’ll apply AI-assisted development practices, leverage tools...

Coderio busca un Senior Mobile Developer con experiencia en Android nativo (Kotlin) y React Native para liderar la migración estratégica de una app industrial hacia un ecosistema unificado en React Native. La función implica liderar desde relevamiento hasta producción, asegurando capacidades offline-first, integración con AWS IoT Core/Cognito y altos...

vidIQ is a remote-ready company that builds AI-powered tools for YouTube creators. We seek a frontend-leaning engineer who owns surfaces end to end, designs APIs, and ships across the stack with a focus on performance and reliability. You will work with TypeScript, React, Next.js, Vite, and Tailwind, shaping how millions of creators experience vidIQ while...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey. Position: Frontend EngineerType: ContractCompensation: $90/hourLocation: Remote Role Responsibilities Render a...

Darwoft is seeking a Senior Fullstack Engineer with a frontend focus to work on a global FinTech Customer Experience Operations Platform. You will design agent-facing experiences using React and TypeScript, collaborating with backend services, APIs, and AI-assisted workflows. The role emphasizes an agentic development mindset, integrating tools like Cursor,...

Senior Fullstack Engineer (React/TypeScript/AI-Assisted Development) · LATAM Location: Anywhere in LATAM Work Model: 100% Remote Engagement: Full-time Contractor Project: FinTech · Customer Experience Operations Platform English Level: Advanced Seniority: Senior Commitment & Focus This role requires full‑time dedication, with clear...

Senior Fullstack Engineer (React/TypeScript/AI-Assisted Development) · LATAM Location: Anywhere in LATAM Work Model: 100% Remote Engagement: Full-time Contractor Project: FinTech · Customer Experience Operations Platform English Level: Advanced Seniority: Senior Commitment & Focus This role requires full‑time dedication, with clear...

Senior Fullstack Engineer (React/TypeScript/AI-Assisted Development) · LATAM Location: Anywhere in LATAM Work Model: 100% Remote Engagement: Full-time Contractor Project: FinTech · Customer Experience Operations Platform English Level: Advanced Seniority: Senior Commitment & Focus This role requires full‑time dedication, with clear...

Senior Fullstack Engineer (React/TypeScript/AI-Assisted Development) · LATAM Location: Anywhere in LATAM Work Model: 100% Remote Engagement: Full-time Contractor Project: FinTech · Customer Experience Operations Platform English Level: Advanced Seniority: Senior Commitment & Focus This role requires full‑time dedication, with clear...

Senior Fullstack Engineer (React/TypeScript/AI-Assisted Development) · LATAM Location: Anywhere in LATAM Work Model: 100% Remote Engagement: Full-time Contractor Project: FinTech · Customer Experience Operations Platform English Level: Advanced Seniority: Senior Commitment & Focus This role requires full‑time dedication, with clear...

Job Title: Full-Stack Software Developer About The Company Our client provides B2B SaaS sales expertise in the AI space for their clients. Job Description You will use your full-stack experience to build and launch projects. You should be comfortable moving fast and taking ownership of your work. Responsibilities Of The Role Use full-stack experience...

Ubicación: Argentina (100% Remoto) Modalidad: Freelance Compensación: Pago en USD a través de Ontop Horario: 09:00 a 18:00 hrs (Horario Central Europeo - CET/CEST) Sobre el rol: Buscamos un Senior Software Engineer con al menos 5 años de experiencia para integrarse a un entorno dinámico y escalable. Buscamos un perfil Fullstack, pero somos flexibles: si...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high‑impact international FinTech project. You will design and ship agent‑facing experiences using React and TypeScript within a modular frontend architecture, collaborating with backend services powering a Customer Experience Operations Platform. Ideal candidates have...

Darwoft is seeking a Senior Fullstack Engineer with a frontend focus to build a Customer Experience Operations Platform for a FinTech project. You will design agent‑facing experiences using React and TypeScript within a modern frontend architecture. Collaborate with product, CX stakeholders, designers, and backend engineers to deliver reliable, scalable...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to contribute to a FinTech Customer Experience Operations Platform. You will design agent-facing experiences in React/TypeScript, collaborate with backend APIs, and operate within a modern modular frontend architecture. The role emphasizes AI-assisted engineering, with tooling like...

Darwoft is hiring a Senior Fullstack Engineer with a strong frontend focus to join a large FinTech project. You will design agent-facing experiences using React and TypeScript, collaborating with backend services to deliver scalable CX tools. This remote-first role offers 100% remote work, a contractor agreement paid in USD, and a chance to work across LATAM...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high‑impact international FinTech project. You will design and ship agent-facing experiences using React and TypeScript within a modern frontend architecture. You will work with AI coding assistants, LLM agents, and automation to prototype faster, improve testing, and...