Empleos de senior nodejstypescript full-stack engineer en Rosario

FullStack is seeking a Python Full Stack Engineer for a 3-month, project-based engagement. Join our talent network and connect with U.S. clients to deliver end-to-end software solutions using Python for frontend and backend work. You should have 3+ years of professional software development, strong English, a four-year college degree, Terraform, AWS or...

Stefanini Latam is seeking a Sr. Full-Stack Software Engineer for a remote contractor role (~15 hours/week) to support an AI training project focused on software development, debugging, code evaluation, and problem-solving. You will develop front-end and back-end features, APIs, services, and data models, and work across unfamiliar codebases. You will...

Darwoft, a LATAM-based remote-first software studio, seeks a Senior Fullstack Engineer focused on frontend with React/TypeScript. You will work on a FinTech customer experience platform, leveraging AI-assisted workflows and modern frontend architectures. Collaborative, autonomous work style and strong ownership are expected. Responsibilities include building...

AI RISK ENGINEER Hoy AI RISK ENGINEER Calle Centenario 156 La Molina Full-time Senior Idioma Inglés - Intermedio Our client is a remote product studio that builds MVPs and custom software for startups and companies past the idea stage. Clients hire them for a fixed-scope MVP or for a product team billed by the two-week sprint, and the whole...

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...

About Us At Félix, we are building the indispensable financial companion for Latinos in the US. We combine an AI-powered, conversational-first interface with real-time financial infrastructure to make cross-border money movement as easy as sending a text. Starting with fast, affordable remittances powered by AI and crypto rails, we are expanding into...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact FinTech project. You will design and ship React/TypeScript features for an internal Customer Experience Operations Platform, collaborating with product, CX stakeholders, designers, and backend teams. You will leverage AI-assisted development, agentic tooling,...

Our client is a remote product studio that builds MVPs and custom software for startups and companies past the idea stage. Clients hire them for a fixed-scope MVP or for a product team billed by the two-week sprint, and the whole team uses AI coding tools every day. They've been at it since 2020 and were profitable in 2025, with a 30% net margin. After...

Darwoft is hiring a Senior Fullstack Engineer with a strong frontend focus for a high-impact international FinTech project. The role is 100% remote from LATAM and contractual, focusing on React/TypeScript and AI-assisted development to deliver a Customer Experience Operations Platform. You will collaborate with Product, CX stakeholders, designers, and...

Coderio | Software Company is seeking a Sr. Full-Stack Software Engineer for a fully remote, contractor role (~15 hours per week). You will contribute to AI training projects, building and debugging front-end and back-end systems. Responsibilities include developing features, APIs, services, data models, and reviewing AI-generated code for correctness and...

Darwoft is seeking a Senior Fullstack Engineer (React/TypeScript) with a strong frontend focus to work on a FinTech Customer Experience Operations Platform. The candidate will design agent-facing experiences, implement AI-assisted engineering practices, and collaborate with cross-functional teams to deliver scalable frontend features. This remote LATAM role...

Fullstack is seeking a Sr. Full-Stack Software Engineer for remote, part-time engagement (~15 hours/week). You will contribute to an AI training project focused on software development, debugging, code evaluation, and problem solving. You will work across front-end and back-end stacks using Python, React, JavaScript, TypeScript, and other languages, building...

Felix is hiring a Senior / Staff Software Engineer for an AI-native, cloud-based SaaS platform. The role emphasizes working with production systems, complex codebases, and AI-assisted engineering. This is a remote, international engagement with flexible schedules and about 15 hours per week. You will design, implement, and evolve backend services, APIs, data...

Velozient is seeking a Sr. Full-Stack Software Engineer to join a remote, contractor project (~15 hours/week). You will contribute to AI training tasks, focusing on software development, debugging, code evaluation, and technical problem-solving across front-end and back-end landscapes. You will build features, APIs, services, and data models, review...

Darwoft is looking for a Senior Fullstack Engineer with a strong frontend focus to join a high-impact FinTech CX project. Work on React/TypeScript features, build admin dashboards and workflows, and collaborate with product and engineering teams in a remote LATAM setting. You’ll use AI-assisted workflows to accelerate prototyping, ensure data integrity,...

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...

EPAM Systems Inc. is seeking a Sr. Full-Stack Software Engineer for a fully remote, part-time contractor role (~15 hours/week). The position supports an AI training project focused on software development, debugging, code evaluation, and problem-solving. The ideal candidate will develop and debug both frontend and backend components, build APIs and data...

Darwoft is seeking a Senior Fullstack Engineer (React/TypeScript) to join a high-impact FinTech project in LATAM. You'll build internal CX tools, work with AI-assisted development and a live product, delivering features in two-week sprints. You'll own end-to-end frontend workflows, collaborate with product and client engineers, and maintain high standards...

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 working hours of this role....

A growing startup studio in Brazil seeks a Full Stack Engineer to join its remote team. You will define system architecture, implement components, and enhance user experience in a fast-paced environment. Ideal candidates should have over four years of experience in backend development with Node.js or Python, and front-end development experience with...