24,846+ Fullstack Developer Nodejs React Aws Microservices Jobs in Argentina — Top Companies Hiring June 2026

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Senior Backend Engineer AI Driven Platform

A leading animation app company in Argentina is seeking a Backend Developer to own high-impact backend systems and influence technical decisions. The ideal candidate has over 5 years of experience with AWS, strong Node.js skills, and knowledge of modern React frameworks. You will work on innovative projects that ...

Senior Backend Engineer AI Driven Platform

A leading animation app company in Argentina is seeking a Backend Developer to own high-impact backend systems and influence technical decisions. The ideal candidate has over 5 years of experience with AWS, strong Node.js skills, and knowledge of modern React frameworks. You will work on innovative projects that ...

Senior Software Engineer

Fullstack Engineer (Backend-focused) – Contractor (Buenos Aires, Argentina) We’re looking for a dynamic Fullstack Engineer with a strong backend focus to join a growing, fast-paced team. This role is ideal for someone who enjoys building end-to-end features, working across the stack, and is excit ...

Senior Software Engineer

Fullstack Engineer (Backend-focused) – Contractor (Buenos Aires, Argentina) We’re looking for a dynamic Fullstack Engineer with a strong backend focus to join a growing, fast-paced team. This role is ideal for someone who enjoys building end-to-end features, working across the stack, and is exci ...

Sr Manager of Software Engineering Team Lead — Cloud Application (Java, Python, React, AWS)

When you mentor and advise multiple technical teams and move financial technologies forward, it’s a big challenge with big impact. You were made for this. As a Senior Manager of Software Engineering at JPMorganChase within the Global Banking Technology Tem, you serve in a leadership role by providi ...

Sr Software Engineer

We're looking for a Sr Software Engineer to join our data‑driven team focused on optimizing building performance through advanced analytics and AI. You’ll develop Python microservices, maintain data pipelines, and collaborate cross‑functionally to deliver impactful solutions. Key Responsibilities ...

Remote Senior Full Stack Engineer — Aws & React/Node (San Miguel de Tucumán)

AgileEngine is looking for a Senior Full Stack Engineer based in San Miguel de Tucumán, Argentina, to build and maintain cloud-native applications. Ideal candidates will possess over 5 years of experience, expertise in React, Node.js, and C#, and familiarity with AWS services. This role offers compe ...

Frontend Engineer — Build Scalable SaaS UI

Varicent in Buenos Aires is looking for a software developer to enhance their Sales Planning software. You will work collaboratively to optimize revenue strategies using technologies like TypeScript, React, and AWS. The role emphasizes clean coding, effective communication, and agile practices. Join Va ...

Product Engineer @ Silver.dev (Campana)

Sobre el rol Estamos buscando un Product Engineer para tener a cargo el área de Recruiter Operations, potenciando al equipo de Recruiting con herramientas de apoyo, optimizando la eficiencia operativa y creando herramientas open source con IA aplicada para los candidatos como en open.silver.dev. < ...

Empleo de Desarrolladores de Sistemas

Nuestro cliente, una importante empresa con sede en Buenos Aires (Capital Federal), especialistas en Outsourcing de profesionales de IT, ConsultorÃa Estratégica y Business Intelligence,se encuentra en la búsqueda de los siguientes perfiles de IT: Perfiles Desarrollador Fullstack ( ...

Desarrolladores de Sistemas: Fullstack, Drupal y Java Sr/Sr

Nuestro cliente, una importante empresa con sede en Buenos Aires (Capital Federal), especialistas en Outsourcing de profesionales de IT, ConsultorÃa Estratégica y Business Intelligence,se encuentra en la búsqueda de los siguientes perfiles de IT: Perfiles Desarrollador Fullstack ( ...

Empleo de Desarrolladores de Sistemas

Nuestro cliente, una importante empresa con sede en Buenos Aires (Capital Federal), especialistas en Outsourcing de profesionales de IT, Consultoría Estratégica y Business Intelligence, se encuentra en la búsqueda de los siguientes perfiles de IT: Perfiles de IT Desarrollador Fullst ...

Desarrolladores de Sistemas SR/Ssr: Fullstack, Drupal, PHP, Java

Nuestro cliente, una importante empresa con sede en Buenos Aires (Capital Federal), especialistas en Outsourcing de profesionales de IT, Consultoría Estratégica y Business Intelligence, se encuentra en la búsqueda de los siguientes perfiles de IT: Perfiles de IT Desarrollador Fullst ...

Senior Backend Engineer (Remote) Cloud Native Microservices

DOOR is seeking a Senior Backend Engineer to design and scale core systems for their platform. This critical role involves building resilient backend services with Kotlin/Java, creating APIs, and driving cloud-native architecture on AWS. Candidates should have 5-10+ years of backend experience, proficiency in JV ...

Senior .NET Solution Architect: AI, Cloud & Microservices

EPAM Systems in Argentina is seeking a Solution Architect to design and lead enterprise integration architectures across cloud environments. This role requires deep knowledge of .NET technologies and hands-on experience in Azure and AI solutions. The successful candidate will lead architectural guidanc ...

Senior Go Architect – Scalable Microservices & API Design

Pyramid Consulting, Inc is looking for a senior software engineer with 8+ years of experience focused on Golang. The ideal candidate will architect systems, lead troubleshooting across teams, and own the technical roadmap while mentoring others. Responsibilities include improving performance, designing ...

Senior .NET Backend Engineer AI First Microservices

Avenga is looking for a Senior .NET Developer in Argentina to design and develop high-performance backend microservices. This role emphasizes the use of AI tools to enhance coding and compliance with architectural standards. The ideal candidate will have 5+ years of experience with .NET (version 8+) an ...

Remote Senior Java Backend Engineer – Cloud Microservices

Compass is looking for a Senior Software Engineer specializing in JAVA for a remote position available in Argentina, Uruguay, or Mexico. This role offers the chance to work on a cloud-based platform that supports real estate agents with agile products and services. Ideal candidates should have at least ...

Remote Backend Engineer (Go) for Scalable Microservices

Compass is looking for a skilled Sr Backend Engineer Go to join our Integrated Services team. This remote role focuses on building and implementing key features that enhance our end-to-end Home Platform. Ideal candidates will have over 4 years of experience with high-performance software, particularly ...

Senior Java Backend Engineer | Spring Boot & Microservices

Brightside IT Consulting SA en Argentina está incorporando Backend Engineers Senior para unirse a un equipo técnico estratégico. Se requiere experiencia sólida en Java moderno y Spring Boot, junto con capacidad de liderazgo técnico. Las responsabilidades incluyen el desarrollo de APIs REST y la implementación de ...

Senior Java Backend Lead | Spring Boot & Microservices

GlobalLogic is looking for a Senior Java Backend Developer to enhance our team in Argentina. This role will revolve around designing and maintaining microservices utilizing Java 21 and Spring Boot. Candidates should exhibit strong technical capability and leadership qualities while working closely with client ...

Senior Backend Engineer Java/Spring Boot Microservices

Brightside It Consulting busca un/a Backend Engineer Senior en Argentina, con enfoque en desarrollar servicios escalables y de alta calidad utilizando Java y Spring Boot. Este puesto requiere experiencia sólida en frameworks de Java y buenas prácticas de desarrollo, así como en la implementación de APIs REST. ...

Senior Backend Engineer Java 17+ Microservices Leader

Brightside It Consulting busca un Backend Engineer Senior con sólida experiencia en Java 17 y Spring Boot 3. El candidato colaborará en el desarrollo de servicios de alta calidad en un entorno de microservicios, ejerciendo liderazgo técnico y autonomía en proyectos complejos. El trabajo se realizará ba ...

Remote Senior Java Backend Engineer Microservices & Cloud

Compass is seeking a Senior Software Engineer in JAVA for a remote position available in Argentina, Uruguay, or Mexico. The ideal candidate will have over 5 years of software engineering experience, especially in building cloud-based services and microservices. You'll work in a dynamic environment, helping to bu ...

Java Technical Lead (Remote) Drive ERP & Microservices

Valtech Group is seeking a Java Technical Lead to play a critical role in an ERP transformation project. You will lead the technical design and implementation, ensuring high standards in code quality and coordination with development teams. The ideal candidate has strong experience in Java, microservic ...

Junior Python Backend Engineer: APIs, Microservices & Growth

Telnyx in Argentina is looking for a Python developer to join their strong engineering team. In this role, you will write Python and develop robust microservices that support core operations such as billing and customer commitments. The ideal candidate should have 1-2 years of experience with Python an ...

Senior Java Backend Architect: Microservices & Spring Boot

Brightside It Consulting busca incorporar un/a Backend Engineer Senior en Argentina que se encargue de desarrollar servicios escalables y de alta calidad utilizando Java y Spring Boot dentro de una arquitectura moderna de microservicios. El candidato ideal contará con experiencia sólida en frameworks d ...

Senior Backend Engineer (Remote) Cloud Native Microservices

DOOR is seeking a Senior Backend Engineer to design and scale core systems for their platform. This critical role involves building resilient backend services with Kotlin/Java, creating APIs, and driving cloud-native architecture on AWS. Candidates should have 5-10+ years of backend experience, proficiency in JV ...

Senior Java Backend Engineer | Spring Boot & Microservices

Brightside IT Consulting SA en Argentina está incorporando Backend Engineers Senior para unirse a un equipo técnico estratégico. Se requiere experiencia sólida en Java moderno y Spring Boot, junto con capacidad de liderazgo técnico. Las responsabilidades incluyen el desarrollo de APIs REST y la implementación de ...

(healthcare), Senior Full Stack Software Developer (Java+React), TSCM 43887, JR145

ELEKS Software Engineering & Development Office is looking for a Senior Full-Stack Software Developer (Java+React) based in Buenos Aires for a hybrid position: 2–3 days per week onsite at our local office, with the remaining days remote. Working hours 10:00 AM – 6:00/7:00 PM ART ABOUT PROJ ...

Senior Software Engineer (Buenos Aires)

Senior Software Engineer (Java, React, AWS) IRC Function: Software Product Engineering Location: Argentina - Buenos Aires Experience: 10-15 years Skills: AWS, Java, JPA, MySQL, React, REST API automation, Spring Boot, SQL Queries Optimization < ...

(healthcare), Senior Full Stack Software Developer (Java+React), TSCM 43887, JR145

ELEKS Software Engineering & Development Office is looking for a Senior Full-Stack Software Developer (Java+React) based in Buenos Aires for a hybrid position: 2–3 days per week onsite at our local office, with the remaining days remote. Working hours 10:00 AM – 6:00/7:00 PM ART ABOUT P ...

Go Backend Lead Engineer — Cloud APIs & Microservices

Una firma global de servicios profesionales busca un Ingeniero Líder de Backend en Go. En este rol, combinarás el desarrollo práctico con liderazgo técnico, guiando equipos en la construcción de servicios de backend nativos de la nube. Se requiere más de 5 años de experiencia en desarrollo de backend, sólida exp ...

Senior Python Microservices Engineer – AI & Data Analytics

A tech-focused company in Argentina is looking for a Sr Software Engineer to optimize building performance through AI and advanced analytics. You will develop Python microservices, maintain data pipelines, and collaborate cross-functionally. Must have 5+ years in backend development, strong REST API and Docker s ...

Azure Integration Engineer: APIs, Microservices & CI/CD

Chevron in Buenos Aires is hiring a Software Engineer to analyze business needs and assist in developing information systems for diverse departments. You will work closely with stakeholders to design efficient IT solutions and ensure smooth operation of technology systems. The role requires experience ...

Lead Full Stack Architect & Agile Delivery (Microservices)

Werben HR is looking for a hands-on Technical Team Lead in Buenos Aires to lead a transformation of a monolithic web application into a modern microservices-based architecture. This hybrid position combines Senior Full Stack Engineering with Scrum Master responsibilities, focusing on mentoring, Agile delivery ...

Senior PHP Architect (Remote) – API, Cloud & Microservices

Reklut is recruiting a PHP Developer for a leading technology company to work on complex application architecture in Buenos Aires. Ideal candidates will drive technical challenges and develop scalable systems. The role includes responsibilities for PHP development, system design, and cloud deployment u ...

Senior PHP Architect (Remote) – API, Cloud & Microservices

Reklut is recruiting a PHP Developer for a leading technology company to work on complex application architecture in Buenos Aires. Ideal candidates will drive technical challenges and develop scalable systems. The role includes responsibilities for PHP development, system design, and cloud deployment u ...

Hybrid Senior Java Engineer | Microservices & Cloud (GCP)

Telus Digital is seeking a Senior Java Developer in Buenos Aires to create and maintain scalable applications utilizing Microservices and Cloud technologies. The ideal candidate will have over 8 years of experience with Java and 5 years with Spring Boot, outstanding communication skills, and the capability to ...

Senior Cloud Integration Engineer Microservices & TIBCO Expert

Software Mind in Buenos Aires is seeking a Senior Integration Engineer to drive high-impact client projects with modern technologies. You will collaborate within a scrum team to translate complex business needs into scalable microservices and middleware solutions. The ideal candidate has over 5 years o ...

Senior PHP Architect (Remote) – API, Cloud & Microservices

Reklut is recruiting a PHP Developer for a leading technology company to work on complex application architecture in Buenos Aires. Ideal candidates will drive technical challenges and develop scalable systems. The role includes responsibilities for PHP development, system design, and cloud deployment u ...

Senior Go Engineer: Scale Microservices & Cloud Infra

TrueML Technology is seeking a Senior Engineer I to join their Communications team in San Carlos de Bariloche, Argentina. This role involves developing and extending the communication infrastructure, ensuring the systems are robust and scalable. The ideal candidate will have over 5 years of software de ...

Senior PHP Architect (Remote) – API, Cloud & Microservices

Reklut is recruiting a PHP Developer for a leading technology company to work on complex application architecture in Buenos Aires. Ideal candidates will drive technical challenges and develop scalable systems. The role includes responsibilities for PHP development, system design, and cloud deployment u ...

Senior PHP Architect (Remote) – API, Cloud & Microservices

Reklut is recruiting a PHP Developer for a leading technology company to work on complex application architecture in Buenos Aires. Ideal candidates will drive technical challenges and develop scalable systems. The role includes responsibilities for PHP development, system design, and cloud deployment u ...

Senior Node.js Engineer: Fintech Microservices & AI Tools

Distillery: A Software Development is looking for a Senior Node.js Engineer in Buenos Aires to design and build scalable backend services in the fintech domain. The ideal candidate will have 6+ years of experience and a strong focus on microservices architecture, high availability, and low latency solutions. ...

Junior Python Backend Engineer Growth in Microservices

Telnyx is seeking a Python developer in Buenos Aires to join their strong engineering team. The role emphasizes building robust and high-performance microservices for critical operations. Ideal candidates have 1-2 years of software development experience, particularly with Python, and are eager to lear ...

Senior Node.js Engineer: Fintech Microservices & AI Tools

Distillery: A Software Development is seeking a highly experienced Senior Node.js Engineer in Buenos Aires, General Pacheco. This role focuses on designing and building scalable, high-availability systems within the fintech domain while collaborating closely with cross-functional teams. The ideal candi ...

Junior Python Backend Engineer: APIs, Microservices & Growth

Telnyx is seeking a Python developer in Buenos Aires to join a strong engineering team. The ideal candidate will have 1-2 years of experience in software development, particularly with Python for web applications and APIs. Responsibilities include designing developer-friendly APIs and optimizing performance, ...

Senior Node.js Engineer: Fintech Microservices & AI Tools

Distillery: A Software Development is seeking a highly experienced Senior Node.js Engineer to join our team in Salta, Argentina. This role involves designing and building scalable, high-availability systems in the fintech domain, emphasizing performance, reliability, and low-latency solutions. The idea ...

Senior Node.js Engineer: Fintech Microservices & AI Tools

Distillery: A Software Development in Pilar, Argentina, is seeking a highly experienced Senior Node.js Engineer. This professional will be responsible for designing and building scalable, high-availability backend systems in the fintech domain, focusing on performance and collaboration. With over 6 yea ...

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