Empleos de junior full-stack developer en Buenos Aires

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...

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...

Outlier is building a remote program for LatAm software engineers to help train AI models by reviewing and rating AI-generated code. As a QA coder, you will flag errors and guide improvements through structured guidelines. This is a 1099 contract opportunity. Rates up to $34/hour, with additional incentives via Missions. Applicants from listed LatAm...

Bluelight seeks a senior backend-focused software engineer to join our rapidly growing team. You will design and build high-quality applications, focusing on scalable APIs, secure multi-tenant data models, and robust testing. You will collaborate across the stack, contribute to frontend work when needed, and align with US hours. A strong Python/SQL mindset...

About Truelogic At Truelogic we are a leading provider of nearshore staff augmentation services headquartered in New York. For over two decades, we’ve been delivering top-tier technology solutions to companies of all sizes, from innovative startups to industry leaders, helping them achieve their digital transformation goals. At Truelogic we are a leading...

About Truelogic At Truelogic we are a leading provider of nearshore staff augmentation services headquartered in New York. For over two decades, we’ve been delivering top-tier technology solutions to companies of all sizes, from innovative startups to industry leaders, helping them achieve their digital transformation goals. Our team of 600+ highly...

Truelogic Software LLC seeks a Senior Full-Stack Growth Engineer to design and evolve the technical infrastructure powering customer acquisition and marketing performance. You will bridge end-to-end development with rigorous quantitative analysis to drive measurable business impact. The role focuses on architecting production features, building resilient API...

Outlier offers a remote QA coder program across Latin America, inviting engineers to review AI-generated code, rate model responses, and craft prompts to push model performance. Ideal candidates hold a CS degree with production code experience, excellent English, and top-notch attention to detail. This is a freelance 1099 contract with pay up to $34 USD/hr...

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...

FullStack, an AI-native engineering partner, is seeking a Python Full Stack Engineer to join our remote, client-focused teams. You will collaborate with designers and engineers on daily basis, contributing across frontend and backend to deliver production-ready software for U.S. clients. The ideal candidate has 3+ years of software development, strong...

IQVIA está buscando un analista de BI para apoyar proyectos orientados a service delivery y soluciones para clientes en la industria farmacéutica/healthcare. Requiere 1 a 3 años de experiencia, dominio de SQL Server y Power BI, y capacidad para trabajar en equipo. Se trabajará en proyectos de IQVIA con consultores y managers de Engagement. La posición...

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...

vidIQ is seeking a Sr. Full-Stack Software Engineer for a remote, contractor role (~15 hours/week). You will own product surfaces end to end, build frontend and backend APIs, and shape data flows. Expect to work across stacks, review AI-generated code, and contribute to AI-powered experiences in a fast-moving, global team. You have 5+ years of experience,...

Bluelight is seeking an experienced Senior Full-Stack Software Engineer for a fully remote, global engagement. The contractor will contribute to an AI training project focused on software development, debugging, code evaluation, and technical problem-solving, approximately 15 hours per week. The role requires proficiency in Python, React, JavaScript,...

Sr. Full-Stack Software Engineer – Remote Hoy Full-Stack Software Engineer 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...

Félix is building a global financial platform for Latinos, transitioning to an in-house, scalable CX platform. You will own features end-to-end, from React UI to Node.js services, shaping operational modules used by our CX team daily. You will work on secure integrations, complex data views, and tools that reduce operator workload, all while maintaining...

Outlier is offering a remote QA coder role across LatAm where you review AI-generated code, rate model responses, and craft high-quality computer science prompts to push the limits of code generation. You can work from anywhere with flexible hours and contribute to real AI training projects. Ideal candidates hold a CS degree, have live production code...

BairesDev is seeking a Full-stack Python AI Engineer to own features end to end in an enterprise AI assistant, covering agents, RAG pipelines, API services, and a frontend interface within an established design system. You will work across the full stack with a backend lean ~70/30, grow from Senior toward Principal scope, and collaborate in a 100% remote...

# Full Stack Web Engineer (Python & React)Oowlish TechnologySalary not statedFull-timeremote· seniorArgentina, Brazil, MexicopythonreactawstypescriptListed via Jobicy · posted 23 Sept 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionJoin Our TeamOowlish, one of Latin America's rapidly expanding software development...

Job Description Join Us to Shape the Digital World. We’re passionate about delivering cutting-edge technology to some of the world’s top startups and companies, powered by diverse and empowered teams of technologists eager to drive change. Mid-Senior Full-Stack Engineer We are committed to creating a safe space where everyone, regardless of their...