Empleos de react node en Buenos Aires

RYZ Labs is seeking a Senior QA Engineer to join one of our client's teams. The role is remote from Argentina or Uruguay on a 6-month contract with potential extension. You will own quality across a React Native mobile app and a Next.js web experience, with backend Java/Spring Boot services behind a Node BFF. Hands-on testing with real devices, logs, and...

# Senior Fullstack Engineer (ARG based only)Double90k–160k USDFull-timeremote· seniorArgentinanodetypescriptreactexpresspostgresListed via Jobicy · posted 5 Oct 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionAbout DoubleBookkeepers today are stuck working in excel spreadsheets and homegrown project management...

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. Key Responsibilities Develop and...

Remote from Argentina or Uruguay. This is a 6-month contract role with the possibility of extension. Ryz Labs is looking for a Senior QA Engineer to join one of our client's team. You will own quality across a React Native mobile app and a Next.js web experience, backed by Java/Spring Boot services behind a Node BFF. The work is hands-on: real devices,...

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: Customer Success Engineer (LatAm) Type: Contract Compensation: $40,000–$50,000 Location: Remote Responsibilities...

About the Company: Posh AI is an AI-powered training platform that uses realistic voice and chat simulations to help employees practice real-world customer and workplace scenarios. The platform provides instant AI feedback, performance scoring, and analytics to improve skills, confidence, and readiness. About The Role: We're looking for a full-stack...

HTD Health is a health technology consultancy on a mission to imagine, design, and build a healthier world. We partner with innovative healthcare organizations, from startups to Fortune 500 companies, to transform patient care and provider experiences. Our expert team supports clients across the entire digital product life cycle: technology strategy and...

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: Customer Success Engineer (LatAm) Type: Contract Compensation: $35,000–$50,000/year Location: Remote...

AgileEngine is seeking a Senior Full Stack Engineer to build backend services and content experiences within a Unified CMS platform. You will work with Node.js, React, and Next.js to develop REST and GraphQL integrations, manage content models, and support personalization and A/B testing. The role emphasizes AI-assisted development practices and...

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: Customer Success Engineer (LatAm) Type: Contract Compensation: $35,000–$50,000 Location: ...

Bluelight is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a steadfast commitment to delivering exceptional service to our clients, Bluelight excels in its focus on quality and customer satisfaction. Our mission is not only to create cutting-edge applications but also to foster a...

En Homie estamos transformando la forma en que las personas rentan vivienda en LATAM. No somos un portal de anuncios: administramos la renta de principio a fin en representación de los propietarios desde la captación y las visitas hasta el contrato, la gestión de la renta y la dispersión a los dueños. Después de casi diez años operando, estamos...

Radish Lab is a purpose-driven creative agency, shaping stories and sharpening brands for organizations improving the world. We are seeking an experienced WordPress developer who is comfortable leading web projects. As a part of our development team you will work on numerous projects, translating design into clean and consistent code. As a WordPress...

Mercor connects elite creative and technical talent with leading AI research labs. We seek a Customer Success Engineer (LatAm) to support a remote, contract-based role with significant overlap with Pacific Time. You will debug web applications, assist customers, and surface product risks to our engineering team. Candidate should have strong experience in web...

Bluelight is seeking a seasoned backend-focused software engineer to join our growing team. You will develop high-quality applications using Node.js, TypeScript, and React, building low-latency AWS-based services and scalable RESTful APIs. You will contribute to secure, multi-tenant systems, manage migrations with node-postgres and pg-migrate, and work...

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: Customer Success Engineer (LatAm) Type: Contract Compensation: $40,000–$50,000 Location: Remote Responsibilities...

Overseas is seeking a Senior AI and Agentic Engineer to design and build full-stack AI applications, agentic systems, and production-grade infrastructure. You will own the React frontend, the Python/Node backend, RAG pipelines, and evaluation suites while collaborating with global clients. You will specialize in major AI platforms (Google, Anthropic, or...

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: Customer Success Engineer (LatAm) Type: Contract Compensation: $35,000–$50,000 Location: Remote Commitment: ...

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: Customer Success Engineer (LatAm) Type: Contract Compensation: $35,000–$50,000/year Location: Remote...

Bluelight is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a steadfast commitment to delivering exceptional service to our clients, Bluelight excels in its focus on quality and customer satisfaction. Our mission is not only to create cutting-edge applications but also to foster a...