Fullstack Developer Nodejs React Aws Jobs in Argentina

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Full Stack Engineer (Python/Next.js) for Auction Platform

Minutentag in Mendoza, Argentina, is searching for a Full Stack Developer to enhance its digital auction platform. In this role, you will design and implement full-stack features, develop RESTful APIs, and create responsive user interfaces. The successful candidate should possess strong skills in Pytho ...

Senior Full Stack Engineer (Python + Next.js)

Minutentag in Argentina is seeking a Full-Stack Developer to enhance their digital auction and marketplace platform. You will design full-stack features, develop RESTful APIs, and create responsive user interfaces while collaborating with product and design teams. Adequate candidates should have over 4 ...

Senior Full Stack Engineer (Python + Next.js)

Minutentag in Argentina is seeking a Full-Stack Developer to enhance their digital auction and marketplace platform. You will design full-stack features, develop RESTful APIs, and create responsive user interfaces while collaborating with product and design teams. Adequate candidates should have over 4 ...

Senior Full Stack Engineer for Auctions Marketplace

Minutentag is seeking a full-stack Software Developer in San Juan, Argentina. You will develop and maintain our digital auction and marketplace platform, delivering exceptional user experiences across the technology stack. The ideal candidate has over 4 years of experience in software development, soli ...

Senior Ruby on Rails Engineer | Scale Microservices & Lead

Ultima milla busca un Ruby on Rails Developer en Buenos Aires para unirse a un equipo ágil y multicultural. El candidato ideal debe tener +4 años de experiencia en desarrollo de aplicaciones y dominio de Ruby y JavaScript. El rol incluye desarrollar nuevas funcionalidades, escribir documentación técnic ...

Senior Ruby on Rails Engineer | Microservices & Mentorship

En ultima milla, ubicada en Tigre, Argentina, buscamos un Ruby on Rails Developer. Este rol implicará colaborar con el equipo de producto y otros desarrolladores para diseñar y crear servicios que mejoren nuestros productos. El candidato ideal debe tener más de 4 años de experiencia en desarrollo de software ...

Senior Backend Java | Microservices & Spring Boot

Baufest, una empresa de tecnología en La Rioja, busca un/a Java SSR Developer para unirse a su equipo. El candidato ideal tendrá más de 3 años de experiencia en desarrollo backend, especialmente con Java y microservicios. Sus responsabilidades incluirán modelizar especificaciones, revisar código y mant ...

Senior Python Backend Engineer — AI Driven Supply Chain

EPAM Systems is seeking a Senior Python Back-End Developer in Buenos Aires, Argentina, to enhance our innovative supply-chain data analytics platform. You will develop robust back-end components, implement seamless APIs, and optimize high-load database interactions. The ideal candidate will possess 3+ ...

Full Stack Engineer: Microservices & Fintech APIs

NIR-YU, a digital solutions provider in Argentina, is seeking a skilled developer specializing in Java (Spring Boot) or Node.js. The ideal candidate will have strong expertise in building microservices, RESTful APIs, and integrating third-party APIs. Proficiency in PostgreSQL, MySQL, or NoSQL is essent ...

Senior Full Stack Engineer: Microservices & Fintech APIs

NIR-YU in La Rioja, Argentina is seeking a skilled developer with strong expertise in Java (Spring Boot) or Node.js. The ideal candidate will have experience in building microservices, RESTful APIs, and integrating third-party APIs. Proficiency in PostgreSQL, MySQL, or NoSQL and hands-on experience wit ...

Senior Python Backend Engineer AI Driven Supply Chain

EPAM Systems is seeking a Senior Python Back-End Developer to enhance their supply-chain data analytics platform. The role involves developing scalable back-end systems using Python and Flask, implementing RESTful APIs, and ensuring high performance with PostgreSQL. The ideal candidate has 3+ years of ...

Senior .NET Lead & Architect: Build Scalable Backends

Unosquare is looking for a Senior .NET Developer to join our team in Argentina. The ideal candidate will have more than 5 years of software development experience and be proficient in C# and .NET Core. You will be responsible for designing and developing scalable backend systems, refactoring existing c ...

Senior Frontend Engineer VTEX IO & FastStore

Valtech is seeking a Frontend Developer in Río Cuarto, Argentina, with expertise in VTEX IO and FastStore. The ideal candidate has over 5 years of experience in frontend technologies and is familiar with SASS, Node.js, and responsive development. The role involves working with GraphQL, RESTful APIs, an ...

Senior Python Backend Engineer – Analytics Platform

EPAM Systems is looking for a Senior Python Back-End Developer based in Lomas de Zamora, Buenos Aires, to enhance their innovative supply-chain data analytics platform. You will be responsible for developing scalable back-end components using Python and Flask, implementing RESTful APIs, and optimizing Postgre ...

Senior Python Backend Engineer — AI Driven Supply Chain

EPAM Systems is seeking a Senior Python Back-End Developer in Bahía Blanca, Argentina. You will contribute to our supply-chain data analytics platform by developing robust back-end components using Python, Flask, and PostgreSQL. Your role includes optimizing database performance, managing code quality, ...

Arquitecto Senior MuleSoft de Integración — APIs y Pruebas

Baufest en Argentina está buscando un/a MuleSoft Senior Developer / Integration Architect para unirse a su equipo. El candidato ideal debe tener más de 5 años de experiencia en desarrollo de integración con MuleSoft y experiencia en sistemas hoteleros como OPERA. Las responsabilidades incluyen codiseña ...

Senior Backend Engineer — AI Powered Event Platform

Gomry Payments in San Miguel, Buenos Aires, is seeking a backend developer to build user-facing features and enhance database performance. The role offers freedom in processes and focuses on quality with a zero-bugs policy. Ideal candidates will be experienced in backend development with strong databas ...

Senior .NET Lead & Architect: Build Scalable Backends

Unosquare is seeking a Senior .NET Developer in Argentina to join our dynamic team. The ideal candidate has over 5 years of experience in software development and demonstrates strong proficiency in C# and .NET Core. You will design and develop scalable backend systems, refactor existing code, and colla ...

Senior Ruby Engineer IAM Security & Global Scale

EPAM Systems is seeking a Senior Ruby Developer to join our Identity and Access Management Team in Río Cuarto, Argentina. You will design, build, and enhance critical authentication and authorization services, collaborating with integral teams to deliver high-quality solutions. The ideal candidate has ...

Senior .NET Architect: Lead Scalable Backend Systems

Unosquare is seeking a Senior .NET Developer in Argentina to join our dynamic team. You'll be responsible for designing scalable backend systems and refactoring existing code. The ideal candidate will have over 5 years of software development experience and strong proficiency in C# and .NET Core. Famil ...

Senior Frontend Engineer: VTEX IO Specialist

Valtech is seeking an experienced Frontend Developer to join our team in Mendoza, Argentina. This role requires strong expertise in VTEX IO, with a focus on modern frontend technologies. The ideal candidate will have over 5 years of experience, including knowledge of build tools like npm and Webpack, a ...

Senior Python Backend Engineer AI Driven Supply Chain

EPAM Systems is seeking a Senior Python Back-End Developer in Buenos Aires to enhance our supply-chain data analytics platform. You will develop robust back-end components using Python with Flask or FastAPI and implement RESTful APIs. The ideal candidate has over 3 years of experience in developing hig ...

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 ...

Full Stack Engineer: Microservices & Fintech APIs

NIR-YU, a digital solutions provider in Argentina, is seeking a skilled developer proficient in Java (Spring Boot) or Node.js. The ideal candidate will have experience in building microservices, integrating RESTful APIs, and knowledge of event-driven architectures. Knowledge in PostgreSQL, MySQL, or NoSQL dat ...

Remote Backend Engineer | Flexible Hours

Avature is seeking a backend software developer to enhance our complex platform. You will develop sophisticated products while maintaining high availability and performance. Ideal candidates possess solid analytical and troubleshooting skills, with fluency in PHP, Python, or Java. The role offers flexi ...

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 Ruby Engineer: IAM Security & Scale

EPAM Systems is looking for a Senior Ruby Developer to join our Identity and Access Management Team in Lomas de Zamora, Argentina. In this role, you will design, build, and enhance authentication and authorization services, ensuring robust security. You will develop high-quality Ruby-based code, mentor ...

Automation & Internal Tools Engineer: API‑Driven Workflows

PGS360 is seeking a hands-on developer to build internal tools and automate workflows in San Salvador, Entre Ríos, Argentina. You will connect systems, manage databases, and turn sales needs into practical solutions. The ideal candidate has strong skills in API integrations, SQL, and is comfortable usi ...

Senior .NET Lead & Architect: Build Scalable Backends

Unosquare is seeking a Senior .NET Developer in Argentina to join our dynamic team. The ideal candidate has over 5 years of experience in software development and demonstrates strong proficiency in C# and .NET Core. You will design and develop scalable backend systems, refactor existing code, and colla ...

Senior DevTools Engineer Atlassian Automations

Mccain Foods is looking for a Senior DevTools Engineer / Atlassian Developer in Buenos Aires. This full-time position involves designing and maintaining workflows and automations across Jira, Confluence, and ServiceNow, with a hands-on approach to improve IT productivity. The ideal candidate should hav ...

Senior .NET Full Stack Engineer: Modernize Monolith & Azure

Solvd is seeking a skilled .NET developer in Buenos Aires to enhance a monolithic application and work on insurance policy logic. The ideal candidate will have 5+ years of C#/.NET experience and a strong background in cloud deployment, particularly in Azure. You will be responsible for troubleshooting ...

Senior MuleSoft Integration Architect — Flexible Role

Baufest, una empresa de tecnología en Argentina, busca un/a MuleSoft Senior Developer / Integration Architect para unirse a su equipo. Se requiere más de 5 años de experiencia en desarrollo de integración con MuleSoft, así como experiencia en sistemas hoteleros como OPERA. Las responsabilidades incluye ...

Senior Frontend Engineer: VTEX IO Specialist

Valtech is looking for an experienced Frontend Developer to join their team in San Juan, Argentina. The successful candidate will have 5+ years of experience in frontend technologies and a strong background in VTEX IO development. Proficiency in tools like npm, Webpack, and Git is required, along with ...

Senior Full Stack Engineer: Microservices & Fintech APIs

NIR-YU, a digital solutions provider in Argentina, is looking for a skilled developer. The ideal candidate will have expertise in Java (Spring Boot) or Node.js, experience building microservices, and proficiency in integrating third-party APIs. The role requires a solid understanding of databases such ...

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 ...

Senior Ruby on Rails Dev — Remote, Growth & Impact

Rootstrap is looking for a Semi Senior Ruby on Rails Developer based in Buenos Aires, Argentina. You will be responsible for developing well-designed, high-quality code and participating in project management tasks. The ideal candidate should have at least 2 years of experience with Ruby on Rails, strong SQL ...

Senior Full Stack Engineer: Microservices & Fintech APIs

NIR-YU, a digital solutions provider in Buenos Aires, is seeking a skilled developer with expertise in Java (Spring Boot) or Node.js. The ideal candidate will have experience in building microservices and RESTful APIs and should be proficient in databases like PostgreSQL, MySQL, or NoSQL. Strong skills ...

Senior Frontend Engineer (VTEX IO / FastStore)

Valtech is seeking a Frontend Developer in Rosario, Argentina, with expertise in VTEX IO and FastStore. The ideal candidate will have over 5 years of experience with frontend technologies, proficiency in responsive development, and knowledge of technical SEO principles. Experience with tools like npm, ...

Full Stack Engineer: Microservices & Fintech APIs

NIR-YU in Santa Fe, Argentina is seeking a skilled developer specializing in Java (Spring Boot) or Node.js. The ideal candidate will have strong experience in building microservices and RESTful APIs, as well as integrating third-party APIs. Proficiency in databases such as PostgreSQL, MySQL, or NoSQL i ...

Senior Java Backend Engineer Microservices with Spring

Baufest, una empresa de tecnología en Argentina, busca un/a Java SSR Developer para unirse a su equipo. La posición requiere más de 3 años de experiencia en desarrollo backend con Java y microservicios, ofreciendo la oportunidad de modelizar especificaciones y mantener aplicaciones productivas. Se valo ...

Senior API Engineer & Backend Ops — SDUI APIs Lead

TurnKey Tech Staffing is seeking an experienced backend developer based in Neuquén, Argentina. The position involves leading API design for Flutter clients, requiring over 7 years of experience in building production microservices and a strong command of TypeScript. The successful candidate will also f ...

Remote Full Stack Engineer — Growth Driven Tech Consultancy

A leading software consultancy in Córdoba is seeking a Full-Stack Developer to join their dynamic team. The ideal candidate will have over 5 years of experience in open-source technologies and a strong proficiency in Python, with a commitment to quality and customer satisfaction. This role offers a competitive s ...

Remote Full‑Stack Engineer — Grow, Learn, Impact

A leading software consultancy in Argentina is seeking a Full-Stack Developer to join their rapidly growing team. The ideal candidate should have 5+ years of experience in software development using open-source technologies, particularly in Python. The role offers the chance to work on impactful projects, enjoy ...

Remote Full‑Stack Engineer — Grow, Learn, Impact

A growing software consultancy in Rosario, Argentina, is seeking a skilled Full-Stack Developer to join their dynamic team. The ideal candidate should have a Bachelor's degree in Computer Science, 5+ years of experience in software development, and proficiency in Python and JavaScript. The role promotes continuo ...

Remote Full Stack Engineer Growth & Learning Focus

A leading software consultancy is seeking a skilled Full-Stack Developer to join their growing team. This role offers a chance to work on challenging projects and develop high-quality applications in a dynamic and collaborative environment. Candidates should have at least 5 years of experience in full-stack deve ...

Senior Lead AI Architect (Remote) – RAG SaaS Platform

A tech-focused company in Buenos Aires is seeking a Senior Lead AI Developer to scale a cutting-edge AI platform. You will architect intelligent systems, integrate multi-modal models, and lead a team of developers. The ideal candidate has strong experience with RAG-based systems and SaaS platforms. This remote r ...

Remote Senior Full Stack JS Engineer (TypeScript)

A tech company is seeking a developer to collaborate with U.S. based engineering teams. Responsibilities include defining and implementing features, maintaining code quality, and addressing performance issues. The ideal candidate is fluent in English, proficient in Git, and can work from 11 am to 7 pm Argentina ...

Senior Node.js Backend Engineer Scalable & Secure

Framework Ventures in Argentina is looking for a Senior Backend Developer to enhance their platform's backend services. In this role, you will work with teams to design architectures, improve existing services, and ensure the highest security standards while managing core services like MySQL and MongoDB. The ide ...

Senior Magento PHP Engineer — Part Time, Remote

A leading IT services and consulting company is looking for an experienced Senior PHP Developer with strong Magento expertise. The ideal candidate will maintain and support existing Magento-based solutions, troubleshooting and optimizing eCommerce platforms. This part-time position requires solid experience in P ...

Remote Full‑Stack Engineer — Grow, Learn, Impact

A leading software consultancy in Mendoza is seeking a Full-Stack Developer to contribute to challenging projects and develop high-quality applications. Ideal candidates will have over 5 years of experience with open-source technologies and strong Python skills. The company emphasizes a collaborative work enviro ...

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    Fullstack Developer Nodejs React Aws Jobs in Argentina Job Search Guide, Trends and Insights