Empleos de junior full-stack developer en Rosario

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...

¿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 actividades de...

Full Stack Software Engineer (.NET+React ) About the opportunity Help lower healthcare costs by bringing drug-price transparency to the point of care. We’re hiring a Full Stack Software Engineer for our client, a U.S. health IT company. You’ll build the user interfaces and high-performance APIs behind products that help doctors and patients make...

Atomic - Remote Jobs is seeking a seasoned full-stack engineer to extend and own end-to-end features for a live workflow product. You will work on the server side (Azure SQL, API), database migrations and React/TypeScript UI, guided by AI-assisted specs. Collaboration with the product manager and lead developer occurs in a fast-paced two-week sprint cadence,...

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...

Open Technology Group procura um Dev Full Stack Júnior+ para atuar de ponta a ponta, do backend ao frontend, com autonomia para decisões técnicas. Espere trabalhar próximo de produto e UX, escrevendo código limpo, com foco em qualidade e entrega contínua. A vaga aceita contratação como PJ em tempo integral, com oportunidades de crescer tecnicamente...

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,...

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...

HTD Health is on the lookout for experienced professionals skilled in .NET, Python, Node.js, and React/Angular. As a part of our team, you will leverage AI tools to enhance productivity and work closely with international clients. This is an opportunity to become a Verified HTD Talent, ensuring you are first in line for our upcoming projects. Strong...

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...

Outlier is seeking QA coders to audit AI-generated code and rate model responses. Earn up to $34 USD per hour, with additional incentives based on project performance. This is a freelance, 1099 contract opportunity; applicants from multiple Latin American countries can participate. Flexible, remote work with support and ongoing onboarding. Projects involve...

# 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...

Félix is building a financial companion for Latinos in the US, shifting from low-code solutions to a robust in-house CX platform. You will own modules, UI to backend services, and APIs that power daily operations. Ideal candidates thrive on end-to-end delivery, secure data handling, and collaboration across teams. We offer competitive salary, stock options,...

An innovative tech startup is seeking a full-stack engineer to develop high-performance web applications within their AI-powered visual IDE. You will design and implement robust front-end solutions, work closely with UX/UI designers, and build backend capabilities using TypeScript. This role offers a starting salary of $40,000 USD with the potential to...

Oowlish Technology in Argentina is seeking a Senior Web Application Engineer to build a modern chat interface and integrate with AI services on AWS Bedrock. You will design responsive UI with React and connect to Python backends and REST APIs. Join a remote-friendly team delivering enterprise-grade AI-powered solutions for US and European clients, with a...

Sela is looking for an exceptional Software Engineer to design, build, and ship full-stack applications. You will work primarily with Python on the backend and React on the front end, owning features end-to-end and ensuring reliability and scalability. This fully remote, full-time position is open to candidates based in Argentina, available to work on...

Bluelight is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a steadfast commitment to delivering exceptional service to our clients, Bluelight excels in its focus on quality and customer satisfaction. Our mission is not only to create cutting-edge applications but also to foster a...

Open Technology Group procura um Dev Full Stack Sênior para atuar em produtos digitais de alta escala, com autonomia e decisões técnicas relevantes. O(a) profissional participará da definição de arquitetura, escrita de código limpo e documentação, além de colaborar com produto, design e outros devs para entregar valor rápido. Será essencial...

Bolder Apps is seeking a Full-Stack Web Developer to build web products for US-based clients. You’ll own features end-to-end—from the database and API to the React interface users actually touch—using React, Next.js on the frontend and Node.js on the backend. Join a fast-moving team that leverages AI tools daily, ships production-grade software, and...

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...