Empleos de junior full-stack developer en Buenos Aires

Bluelight Consulting is seeking a skilled Laravel developer to join our rapidly growing team. You will design and build high-quality applications, focusing on Laravel 8+ features, Eloquent ORM, and RESTful APIs while collaborating with frontend engineers and across functions. We value ownership, continuous learning, and delivering value to clients. Remote...

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...

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. Full-Stack Software Engineer We're...

Darwoft is seeking a Senior Fullstack Engineer (React/TypeScript) to join a FinTech customer experience platform. You will design and ship agent-facing experiences, focusing on React and TypeScript within a modular frontend architecture. You’ll work with AI-assisted workflows, coding agents, and modern tooling to prototype, test, and deliver high-quality...

Bluelightconsulting está buscando un Desarrollador Java Fullstack Senior para un proyecto global, con enfoque en Spring Boot y APIs REST. El rol combina desarrollo backend robusto y componentes de UI web, en un entorno ágil y con trabajo remoto. Se requiere experiencia sólida en Java/Spring Boot, desarrollo de interfaces web, APIs REST y metodología...

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 seeks a Senior Fullstack Engineer with a strong frontend focus to join a high-impact FinTech project building a Customer Experience Operations Platform. You’ll design agent-facing experiences in React/TypeScript, working with a modern modular frontend and collaborating with backend services powering the platform. You’ll actively use AI coding...

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide. When you apply for this...

Bluelight is seeking a Sr. Full-Stack Software Engineer for a fully remote AI training project. This contractor role is ~15 hours per week with flexible scheduling. You will develop and debug front-end and back-end applications, build APIs and data models, and review AI-generated code for quality and security. Strong experience across Python, React,...

Coderio is seeking a seasoned Senior Full Stack Engineer for a high-impact contract engagement with an international client. The role focuses on migrating complex enterprise data systems to a high-performance Python and T-SQL based solution, emphasizing data engineering, frontend optimization, and clean-code modernization. You will collaborate with global...

UltaHost is seeking a highly skilled Full-Stack JavaScript Developer (AI-Native) to design, build, and maintain scalable backend and frontend services across the stack using JavaScript and TypeScript. You will leverage AI-assisted development tools to improve productivity and code quality, while collaborating with cross-functional teams to deliver robust...

Ryz Labs is seeking an experienced Sr. Full-Stack Software Engineer to work remotely on an AI training project. You will develop and debug front-end and back-end applications, build APIs and data models, and work across unfamiliar codebases. This contractor role offers approx. 15 hours per week with a flexible schedule. Strong skills in Python,...

Communities.Tech is a Texas and Argentina based stealth startup seeking a full‑stack engineer to build and ship features across the stack. You’ll collaborate with product and design to turn requirements into scalable solutions, working with a small team (

Outlier is hiring a QA Coder to help train AI models by reviewing AI-generated code and providing structured feedback. This is a freelance 1099 contract opportunity with remote work from anywhere in Latin America or beyond. You will rate model responses, flag issues, and write clear CS prompts to push the models’ coding abilities, collaborating with...

Epam Systems is seeking a Sr. Full-Stack Software Engineer for a remote, contractor role (~15 hours per week). You will work on AI training projects involving software development, debugging, code evaluation, and cross-language translation of builds. The role requires deep experience across Python, JavaScript/TypeScript, React, and server-side technologies,...

AgileEngine is seeking a Full Stack Tech Lead to guide a squad and build backend services with Java and Spring Boot, supported by an Angular frontend. You will lead technical delivery, design robust RESTful APIs, and drive a domain-driven architecture with strong OOAD foundations. You’ll mentor engineers, promote best practices, and collaborate across...

Digital Project Coordinator | US Marketing Agency | Fully Remote Our client is a performance marketing agency focused on mission-driven organizations, particularly in higher education . Since 2020, they have helped universities and educational institutions improve their outreach through data-driven marketing, digital advertising, and creative content ....

Fullstack is seeking an experienced Sr. Full-Stack Software Engineer for a fully remote, contractor role (~15 hours/week). You will work across front-end and back-end, building features, APIs, services, and data models while debugging and improving code quality. You will review AI-generated code for correctness, security, performance, and maintainability,...

AgileEngine, LLC. is seeking a Full Stack Developer to build backend services with Java/Spring Boot, support the Angular frontend, and move the architecture toward domain-driven design. You will design and implement robust backend services, integrate with the Angular UI, and drive the transition to a domain-driven structure. The role emphasizes backend-heavy...

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...