Empleos de junior full-stack developer en Buenos Aires

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,...

Félix is seeking a senior software engineer to own CX platform features end-to-end, from the React UI to Node.js services, delivering data models and secure integrations that reduce handling times for operators. You will collaborate closely with business stakeholders to turn requirements into scalable, low-friction tooling while upholding RBAC and data...

Encora10 is seeking a Sr. Full-Stack Software Engineer for a fully remote contractor role. You will develop and debug both frontend and backend systems, build APIs, services, and data models, and work across unfamiliar codebases. You will review AI-generated code for correctness, security, and performance, help translate builds between languages, and ensure...

Técnico administrativo de Gestion de Materiales 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...

Disclaimer – Must read: 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...

Descripción Del Trabajo Neuquen, Neuquen, ArgentinaFull timeRTotal Number of Openings1Chevron está aceptando postulaciones en línea para la posición de Asset Integrity Supervisor hasta el 22/10/2026 a las 11:59 p.m. ( GMT -3 ).El Asset Integrity Supervisor es responsable de supervisar la ejecución en campo de las actividades de integridad de...

Bluelightconsulting is seeking a Senior Full Stack Engineer for a contract role focused on delivering production features across .NET, TypeScript, React, and Azure. This remote LATAM position requires advanced English and strong proficiency with cloud platforms and AI-assisted workflows. You will collaborate across product, design, and operations, delivering...

Superprof está buscando un Ingeniero de Software Full-Stack Senior para trabajar de forma remota a ~15 horas/semana en un proyecto de entrenamiento de IA enfocado en desarrollo de software, depuración y evaluación de código. Se valorará habilidad para trabajar con múltiples lenguajes y bases de datos. El puesto ofrece horario flexible, contratación...

New Reach Education is seeking a Senior Full-Stack Engineer to join our remote AI training project. You will contribute across frontend and backend, review AI-generated code for quality, security, and performance, and adapt builds across languages. Flexible schedule, EST time, and international collaboration are part of the role. The ideal candidate has deep...

¿Este trabajo es un acierto o un fracaso? Neuquen, Neuquen, ArgentinaFull timeRTotal Number of Openings1Chevron está aceptando postulaciones en línea para la posición de **Asset Integrity Supervisor** hasta el **22/10/2026** a las **11:59 p.m.** ( **GMT -3** ).El **Asset Integrity Supervisor** es responsable de supervisar la ejecución en campo de las...

YO AI Labs is seeking experienced Full-Stack Software Engineers for a global, fully remote contractor role delivering ~15 hours/week. You will support an AI training project handling software development, debugging, code evaluation, and problem solving. The position requires strong full-stack capabilities across Python, React, JavaScript, and related...

Desarrollador Full Stack (SR) – Next.js / NestJS / Python / AWS (Híbrido) Argentina | Híbrido Full-time Sobre el rol Buscamos un/a Desarrollador Full Stack SR para sumarse al Centro de Excelencia (COE) de una empresa tecnológica líder en soluciones para grandes corporaciones. No es una posición de liderazgo tradicional: buscamos un perfil...

Desarrollador Java Full Stack (Senior) – Spring Boot / React.js / RESTful (Remoto) | Ref. -1 Argentina, Remoto Full-time️ Inglés: Alto — C1/C2 (excluyente) | L–V 9:00 a 18:00 Misión Integrarte al equipo de desarrollo de software de una de las empresas tecnológicas líderes a nivel global, siendo responsable de la ejecución de actividades...

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. Full-Stack Software Engineer Location: ...

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...

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...

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...

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 ...

AgileEngine, LLC is seeking a Sr. Full-Stack Software Engineer for a fully remote contractor role, ~15 hours per week. You will contribute to an AI training project focused on software development, debugging, code evaluation, and problem-solving. Ideal candidates have strong experience across frontend and backend, with proficiency in Python,...