Empleos de junior full-stack developer en Buenos Aires

Stefanini Latam is seeking a Senior Full-Stack Software Engineer for a fully remote, contract role. The position focuses on supporting an AI training project involving software development, debugging, code evaluation, and technical problem-solving. You'll develop and debug front-end and back-end applications, build APIs and data models, and review...

Fullstack is seeking a Sr. Full-Stack Software Engineer for a remote, contractor role (~15 hours/week). Work includes developing and debugging front-end and back-end apps, building features, APIs, services, and data models, and reviewing AI-generated code for quality and security. Flexible schedule and global collaboration across unfamiliar codebases. You...

Félix is seeking experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving. This is a remote contractor role around 15 hours per week with flexible scheduling. You will develop and debug both front-end and back-end applications, build APIs and data...

Mototech, Inc. is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact FinTech project. You will design and ship agent-facing experiences using React and TypeScript, in a modern modular frontend architecture, closely collaborating with backend services. The role emphasizes AI-assisted engineering workflows and a proactive,...

Félix is hiring a Software Engineer to own end-to-end features on our CX platform. You will build modules from the React UI to the Node.js services, focusing on secure, scalable data handling and fast, reliable user experiences. You will work with a modern stack (React, TS, Node.js, REST) to ship tools used by operators daily. The role offers fully remote...

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 React/TypeScript frontends for a Customer Experience Operations Platform, collaborating with backend services in a modern, modular architecture. You will apply AI-assisted development practices, work with...

Gini Talent Inc. is seeking a senior full-stack developer to join a remote product studio building MVPs and features for live products. You will own end-to-end areas, from Azure SQL to React/TypeScript interfaces, with AI coding tools drafting specs and migrations guiding your work. Expect four to five features per two-week sprint, strict acceptance...

Atomic HR is seeking a hands-on digital marketing account manager to own client portfolios from proposal to onboarding and ongoing optimization. You will write brand messaging and copy, craft Claude-based workflows, and directly manage SEO, social, and paid media with a focus on multi-location accounts and trust-building with regulated industries. You will...

Senior/Staff Software Engineer (AI-Native/Claude Code/Codex) · LATAM Location: Anywhere in LATAM Job Type: 100% Remote Engagement: Full-time Contractor Payment: USD Project: AI-Native LegalTech / M&A SaaS Platform Seniority: Senior / Staff English Level: B2 / C1 Get to Know Darwoft At Darwoft, we build digital products with heart. We're a...

UltaHost is seeking a highly capable Full-Stack JavaScript Developer (AI-Native) to join our Engineering team. You will build modern web applications across the stack using JavaScript and TypeScript, leveraging AI-assisted workflows to deliver high-quality software efficiently. You will design, develop, and maintain backend services and frontend interfaces...

AgileEngine, LLC. is seeking a Senior Full Stack Engineer to build and maintain frontend and backend services and automation workflows in a data-intensive environment. The role emphasizes strong backend experience with Java and Python, microservices, and React, with a requirement to be based in LatAm and possess upper-intermediate English. You will work in...

FullStack is seeking a Python Full Stack Engineer to join our remote, project-based teams delivering software for US clients. You will collaborate with designers and engineers daily, contribute to both frontend and backend, and own features through CI/CD pipelines. The role requires 3+ years of software development, advanced English, and a four-year degree....

At Fluor, we are proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings out the best in our employees, and helps us develop innovative solutions that contribute to building a better world together. If this sounds like a culture you would like to...

Darwoft is seeking a Senior Fullstack Engineer with a frontend focus to join a high-impact FinTech project. You will design and ship agent-facing experiences using React and TypeScript within a modular frontend architecture, collaborating with backend services and APIs powering the platform. The role emphasizes an agentic development mindset, using AI coding...

Gofasti is seeking a Sr. Full-Stack Software Engineer for remote work. The contractor role involves supporting an AI training project focused on software development, debugging, code evaluation, and problem-solving across front-end and back-end systems. The ideal candidate has strong full-stack expertise, experience with APIs, databases, and modern languages...

Outlier is seeking a Sr. Full-Stack Software Engineer to support an AI training project on software development, debugging, code evaluation, and problem-solving. This is a remote contract role with about 15 hours per week and flexible scheduling. You will develop frontend and backend features, build APIs, review AI-generated code for correctness and...

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 debug...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact FinTech project. You will build agent-facing experiences using React and TypeScript within a modular frontend architecture, collaborating with backend services and APIs powering the platform. The role emphasizes an agentic development mindset, leveraging AI...

About FullStack FullStack is your AI-native engineering partner, built to turn AI capability into certainty. Most companies can demo AI; few can get it to production and prove what it produced. We close that gap with three capabilities, AI built into your products from the start, elite vetted talent who apply it, and transparent execution that shows value...

Encora10 is seeking a remote Sr. Full-Stack Software Engineer to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving. The role emphasizes strong frontend and backend capabilities with proficiency in Python, JavaScript, and modern frameworks. This remote, contractor position offers flexible...