Senior Fullstack Developer Reactjava Jobs in Buenos Aires, Argentina

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Remote SailPoint IIQ Engineer IAM & IGA Solutions

A leading technology solutions provider in Buenos Aires is seeking a Sailpoint IdentityIQ Developer to design and implement secure identity management solutions. The ideal candidate should have over 3 years of experience in Sailpoint IIQ development, a strong background in Java and web services, and a Bachelor&# ...

Senior Full Stack Engineer — Own AI Powered Features

Celara is looking for a skilled software developer to join their team in Buenos Aires, Argentina. You will work on AI-powered products using React and TypeScript, leading features from concept to delivery. The ideal candidate has over 5 years of experience, a strong foundation in web app development, and comfort ...

GCP Cloud Architect & Governance Lead

Hitachi Vantara Corporation is seeking an Intermediate Software Developer in Buenos Aires, Argentina. In this role, you will focus on building advanced risk management applications while ensuring optimal performance and security within Google Cloud Platform environments. Your responsibilities will involve managi ...

Senior iOS Engineer Build Scalable SwiftUI Features

GoFundMe in Buenos Aires is looking for a skilled iOS Software Developer with 5+ years of experience. You will drive architectural decisions, collaborate with product managers, and implement new features from scratch. The role offers competitive pay, comprehensive benefits, and growth opportunities in a diverse, ...

Senior Full Stack Engineer — Own AI Powered Features

Celara is looking for a skilled software developer to join their team in Buenos Aires, Argentina. You will work on AI-powered products using React and TypeScript, leading features from concept to delivery. The ideal candidate has over 5 years of experience, a strong foundation in web app development, and comfort ...

Remote React Native Engineer – Mobile Apps

Bluelight Consulting LLC is seeking a skilled React Native Developer with 4 years of experience to join their dynamic software consultancy. The ideal candidate will be proficient in JavaScript and TypeScript, experienced with REST APIs, and knowledgeable in mobile UI/UX best practices. This position offers compe ...

M365 Copilot Power Platform Specialist

Nubiral está en búsqueda de un Power Platform Developer especializado en M365/Copilot con más de 3 años de experiencia. La función incluye liderar la adopción de Microsoft 365 Copilot, capacitar a usuarios y colaborar con áreas funcionales. Se valoran certificaciones en Microsoft 365 y conocimiento en Power Plat ...

Remote iOS Engineer — Invisible Biometric Auth

A tech-driven innovation company is seeking an experienced iOS Developer to lead the development of a biometric authentication application. In this fully remote position, you will build data collection systems, create APIs, and optimize app performance for seamless user interaction. The ideal candidate has over ...

Full Stack Engineer: .NET, REST APIs & Azure

A leading global advisory firm in Buenos Aires is seeking a Full Stack Developer to create and maintain web applications. The role requires a strong background in .NET technologies, including C# and ASP.NET, with at least 3 years of experience. You will work on application development, conduct coding and debuggi ...

Senior .NET Engineer — Hybrid, Cloud & API

Marcus Thomas in Buenos Aires is seeking a skilled software developer with over 5 years of experience in web and mobile solutions. The role involves developing custom code, collaborating in multi-discipline teams, and participating in technical specification writing. Preferred candidates should have strong knowl ...

Remote Front End Engineer — React/TypeScript

A remote-first technology company is looking for a front-end developer to create modern web experiences using React and TypeScript. The ideal candidate will have 3–5 years of experience in web applications, a strong grasp of front-end fundamentals, and a passion for collaboration and continuous improvement. Enjo ...

Remote Full Stack Magento 2 & WordPress Engineer

Bluelight Consulting LLC seeks a Full Stack Developer proficient in Magento 2 and WordPress to manage and optimize clients' digital ecosystems. Responsibilities include ensuring stability and performance of platforms, as well as seamless deployments. The role offers competitive salary, flexible working ...

Remote Full Stack Dev React/Redux & TypeScript

Perform is looking for an experienced Full Stack Developer (React/Redux focused) to design and maintain large‑scale single‑page web applications. You will collaborate with cross‑functional teams using Agile methodologies, delivering high‑quality software solutions. The ideal candidate has 6+ years of f ...

LLM‑Driven Full‑Stack Engineer (Remote‑Friendly)

AgileEngine in Buenos Aires is seeking a Full Stack Developer to build and integrate LLM-powered features across frontend and backend systems. The role emphasizes collaboration with product, QA, and engineering teams, requiring expertise in React and Python. Candidates should have at least 1 year of experience w ...

Senior Ruby on Rails Engineer — Remote & Flexible

GoGrow Inc. is seeking an experienced Ruby on Rails Developer to tackle challenging projects in the tech industry. The position offers the opportunity to work on cutting-edge USA-based projects while enjoying a remote work environment and flexible schedules. Ideal candidates will have over 3 years of e ...

Remote Laravel & React Engineer — Growth & Flex Hours

Bluelight Consulting, located in Ciudad de Mendoza, Argentina, is seeking a skilled Laravel Developer with 4+ years of experience. You'll work in a dynamic environment on meaningful projects, focusing on Laravel, Eloquent ORM, and frontend development technologies like React and Vue.js. The role promotes continu ...

Remote Laravel & React Engineer — Growth & Flex Hours

Bluelight Consulting is seeking a skilled software developer with over 4 years of experience in Laravel to join its growing team in Salta, Argentina. This role offers the opportunity to work on impactful projects while collaborating in a flexible, remote work environment. Candidates should have experience in Elo ...

Remote Laravel & React Engineer — Growth & Flex Hours

Bluelight Consulting in Córdoba, Argentina, is looking for a skilled Laravel Developer with over 4 years of experience, particularly in Laravel 8. The role focuses on developing high-quality applications within a collaborative environment that values continuous learning and personal growth. Bluelight offers a co ...

Social First Multimedia Designer for Digital Campaigns

Monks Associates Inc is seeking a Multimedia Developer in Buenos Aires. The role involves designing and creating integrated multimedia assets and requires over 2 years of experience in the advertising industry. Candidates should have a solid understanding of social media platforms and their formats. The ability ...

Desarrollador Android: lidera apps de alto rendimiento

Tata Consultancy Services busca un/a ANDROID DEVELOPER en Ciudad Autónoma de Buenos Aires para un proyecto global significativo. El candidato ideal tendrá experiencia comprobada en el desarrollo y publicación de aplicaciones Android, habilidades en Kotlin y Espresso. Las responsabilidades incluyen dise ...

Salesforce Engineer: Revenue Systems & Automation

OpsArmy is seeking a Salesforce Developer in Buenos Aires to help scale their revenue infrastructure as they migrate from HubSpot to Salesforce. This role involves designing workflows, reporting, and integrations to power the revenue engine. Key responsibilities include building and maintaining Salesfo ...

Senior Frontend Engineer — VTEX IO / FastStore

Valtech is seeking a Frontend Developer with expertise in VTEX IO and FastStore to join our dynamic team in Buenos Aires, Argentina. The ideal candidate will have over 5 years of experience in frontend technologies and a strong focus on responsive development. We prioritize creating an inclusive enviro ...

M365 Copilot Power Platform Specialist

Nubiral está en búsqueda de un Power Platform Developer especializado en M365/Copilot con más de 3 años de experiencia. La función incluye liderar la adopción de Microsoft 365 Copilot, capacitar a usuarios y colaborar con áreas funcionales. Se valoran certificaciones en Microsoft 365 y conocimiento en Power Plat ...

Remote Full Stack Engineer — Vue.js + Django

Eureka Labs is seeking a Full Stack Developer for a fully remote position. In this role, you will help create an online portal tailored to government needs, automating critical processes. The ideal candidate should have over 6 years of experience in web development, strong skills in both frontend (pref ...

Full Stack PHP Engineer: Magento 2 + WordPress — Remote

Bluelight, a leading software consultancy in Buenos Aires, seeks a Full Stack Developer specializing in Magento 2 and WordPress to manage and optimize clients' digital ecosystems. This role involves ensuring the stability of Magento instances, managing WordPress integrations, and executing deployments. <p ...

Senior Python + React Full Stack | Remote, Flexible (Buenos Aires)

Intellectsoft is seeking an experienced software developer in Argentina to build scalable backend services using Python and FastAPI. Candidates must have over 7 years of software development experience, including strong skills in Python (5+ years) and React.js (3+ years). The role offers exce ...

Remote Blockchain Engineer Unlimited PTO & Equity

Silver.dev, a leading blockchain company in Argentina, is looking for an experienced software developer to join their remote team. The successful candidate will develop new features using Node.js and TypeScript, design and deploy Solidity smart contracts, and contribute to CI/CD processes. Applicants s ...

Remote Senior Backend Engineer — Scale SaaS & Mentor

Velozient in Argentina is seeking a full-time remote Agentic Developer with over 8 years of experience in .NET, C#, Python, Node.js, or similar technologies. In this role, you will contribute to a mission-critical SaaS platform, focusing on building and enhancing core product capabilities. Your respons ...

Remote Blockchain Engineer — Solidity/TypeScript & Equity

Silver.dev, a leading blockchain company in Argentina, is seeking an experienced software developer to join their remote team. The role involves developing new features using Node.js and TypeScript, designing and deploying Solidity smart contracts, and contributing to CI/CD processes. The ideal candida ...

Production AI & LLM Engineer: End to End Pipelines

OneSeven Tech (OST) in Campana, Argentina, is seeking a skilled developer with strong Python engineering abilities to drive the development of AI-powered products. This role involves working with LLM APIs and developing intelligent agents, while collaborating with Applied Science teams to enhance our offering ...

Remote Blockchain Engineer: Solidity & TS, Equity & PTO

Silver.dev, a leading blockchain company in Argentina, is seeking an experienced software developer to join their remote team. In this role, you will develop new features using Node.js and TypeScript, design and deploy Solidity smart contracts, and contribute to CI/CD processes. The ideal candidate sho ...

Remote Blockchain Engineer Unlimited PTO & Equity

Silver.dev, a leading blockchain company in Argentina, is seeking an experienced software developer to join their remote team. In this role, you will develop new features using Node.js and TypeScript, design and deploy Solidity smart contracts, and contribute to CI/CD processes. The ideal candidate has ...

Remote Senior Backend Engineer — Scale SaaS & Mentor

Velozient in Argentina is seeking a full-time, remote Agentic Developer. This position requires over 8 years of experience in languages like .NET, C#, Python, or Node.js. The role focuses on enhancing a mission-critical SaaS platform by designing scalable systems and mentoring engineers. The ideal cand ...

Senior Front End Engineer Remote & Flexible Hours

Werben HR is looking for a talented developer based in Buenos Aires, Argentina to join a high-performing team. The role requires expertise in JavaScript and experience with modern frameworks like ReactJS. You will have the opportunity to work on complex programming tasks, implement automated tests, and contri ...

Remote Blockchain Engineer Unlimited PTO & Equity

Silver.dev, a leading blockchain company in Argentina, is seeking an experienced software developer to join their remote team. You will develop new features using Node.js and TypeScript, design and deploy Solidity smart contracts, and contribute to CI/CD processes. The ideal candidate should have over ...

Production AI Engineer Build Multi Agent LLM Pipelines

OneSeven Tech (OST) is seeking a skilled developer to lead the design and development of AI features utilizing LLM APIs. This role requires strong Python engineering expertise and hands-on experience with AWS services like Lambda. You will be responsible for building intelligent agents and custom AI co ...

Remote Android Kotlin Engineer Build High Performance Apps

Rehire is looking for an experienced Android Mobile Developer for a fully remote position. The role requires strong expertise in Kotlin and a solid understanding of Android development. Candidates will develop and maintain high-performance Android applications, collaborate with international teams, and ...

Senior API Engineer & Backend Ops — SDUI APIs Lead

TurnKey Tech Staffing is looking for an experienced backend developer to lead the design and operation of SDUI APIs for Flutter clients. You should have over 7 years of experience building production microservices and APIs, with strong skills in TypeScript and a solid understanding of AWS services. The ...

Senior React Engineer: SSR, AWS & Postgres Expert

Quadion Technologies is seeking a Sr React Developer in Buenos Aires to join our team. The ideal candidate will have advanced English proficiency and proven experience in React. You'll have the opportunity to work on exciting international projects. The role requires strong problem-solving skills and u ...

Production AI & LLM Engineer: End to End Pipelines

OneSeven Tech (OST) in Buenos Aires is looking for a talented developer to build AI-powered products. You will own the development of AI features, focusing on reliability and scalable delivery, while collaborating with Applied Science teams. The ideal candidate has solid Python engineering skills, expe ...

AI Code Coach (Python/Backend) — Remote

Outlier Ai is seeking programming experts based in Argentina to improve AI's interpretation of complex programming issues. The role involves creating questions, reviewing AI-generated code, and providing feedback for enhancement. Candidates should have a Bachelor's in Computer Science, proficiency in P ...

AI Coding Mentor (Remote) Train & Review Code

Outlier Ai is seeking proficient programming experts to enhance AI capabilities by teaching it to interpret and solve complex programming challenges. This role includes creating and answering computer science questions, reviewing AI-generated code, and providing constructive feedback. Candidates should ...

Senior Backend Engineer Remote Architecting Scalable SaaS

Velozient in Argentina is seeking a full-time, remote Agentic Developer with over 8 years of experience in .NET, C#, Python, or Node.js. The successful candidate will contribute to a mission-critical SaaS platform by designing scalable systems, making architectural decisions, and mentoring engineers. E ...

Senior React Native Engineer — iOS BYOD Stabilization

Werben HR is seeking a skilled developer to enhance their mobile application, focusing on iOS stability and BYOD support. The role involves fixing rendering discrepancies, improving user experience, and ensuring cross-platform consistency. The ideal candidate will have strong React Native and JavaScrip ...

Desarrollador Full Stack Senior Python + React / Multinacional Software Financiero Remoto par[...]

Overview En KaizenRH buscamos Desarrollador Full Stack Senior Python + React para trabajar dentro de Compañía Multinacional líder de software Financiero y Bancario. ¿Dominás el ciclo completo de desarrollo y ya estás implementando agentes de IA en producción? Estamos buscando Senior Full Stack Eng ...

Desarrollador Full Stack Senior Python + React / Multinacional Software Financiero Remoto par[...]

Overview En KaizenRH buscamos Desarrollador Full Stack Senior Python + React para trabajar dentro de Compañía Multinacional líder de software Financiero y Bancario. ¿Dominás el ciclo completo de desarrollo y ya estás implementando agentes de IA en producción? Estamos buscando Senior Full Stack Eng ...

Desarrollador Full Stack Senior Python + React / Multinacional Software Financiero Remoto par[...]

Overview En KaizenRH buscamos Desarrollador Full Stack Senior Python + React para trabajar dentro de Compañía Multinacional líder de software Financiero y Bancario. ¿Dominás el ciclo completo de desarrollo y ya estás implementando agentes de IA en producción? Estamos buscando Senior Full Stack Eng ...

Machine Learning Engineer / Data Scientist (Semi Senior – Senior) (Remote)

GreenCode Software | Buenos Aires, Argentina ¿Por qué sumarte a GreenCode? Proyecto desafiante Evolución técnica: transición gradual hacia GenAI/LLMs Autonomía: se valora el criterio técnico y las propuestas de mejora <li ...

Semi Senior / Senior de Auditoría Externa Bancos Buenos Aires

¿Buscas un trabajo que reconozca tu talento, ofreciéndote un espacio donde puedas alcanzar tu máximo potencial? Al formar parte de nuestro equipo, tendrás la oportunidad de vivir, ampliar tu experiencia y adquirir conocimientos en diversas industrias y negocios, siendo parte de una Big Four. < ...

Machine Learning Engineer / Data Scientist (Semi Senior Senior) (Remote)

GreenCode Software | Buenos Aires, Argentina ¿Por qué sumarte a GreenCode? Proyecto desafiante Evolución técnica: transición gradual hacia GenAI/LLMs Autonomía: se valora el criterio técnico y las propuestas de mejora Equipo remoto: ...

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    Senior Fullstack Developer Reactjava Jobs in Buenos Aires Job Search Guide, Trends and Insights