159,987+ Remote Fullstack Engineer React Java Spring Boot Jobs in Argentina — Top Companies Hiring July 2026

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Senior Python Engineer Scalable Backend & APIs

Kake is looking for an experienced Senior Python Engineer to build and maintain scalable backend services across diverse client projects. You will design clean architecture, ship reliable code, and work collaboratively with cross-functional teams to tackle complex technical challenges. The ideal candid ...

Lead Endpoint Engineer (Azure VDI & Intune)

EPAM Systems is seeking a Lead Endpoint Engineer to join their innovative team in Argentina. In this role, you will design and support Azure Virtual Desktop and Microsoft Intune environments. The ideal candidate will have over 5 years of experience, strong leadership skills, and expertise in desktop engineeri ...

LLM Training Engineer: Code Review & Feedback

Outlier Ai is looking for skilled programming experts to assist in teaching AI to interpret and solve complex programming problems. Responsibilities include creating computer science-related questions for AI training, reviewing generated code for quality, and providing valuable feedback to enhance AI performa ...

Senior Automation Design Engineer (Controls & Commissioning)

Wood busca un ingeniero con más de 8 años de experiencia en control y automatización industrial, capaz de programar sistemas automático y diseñar planos para gabinetes eléctricos. El candidato colaborará en la preparación de ofertas y asegurará la correcta operación de los sistemas. Se requiere título ...

GTM Automation Engineer — Outbound Systems & CRM

Clutch Canada is seeking a GTM Engineer for SIMBA to build and maintain outbound systems that empower our sales team. This role focuses on infrastructure and systems, ensuring the right prospects are targeted with personalized messages. You will own the entire tech stack including CRM tools like HubSpo ...

Middle Backend Engineer — Node.js, TypeScript & APIs

AgileEngine in Rosario, Argentina is seeking a Middle Backend Engineer to develop and maintain backend services for a high-traffic community platform. The ideal candidate will utilize Node.Js and TypeScript to build RESTful and GraphQL APIs, while maintaining best practices for performance optimization. < ...

Senior Python Engineer Scalable Backend & APIs

Kake is seeking an experienced Senior Python Engineer to join our remote team. You will be responsible for building and maintaining scalable backend services, working closely with client projects in a fast-moving environment. Core requirements include 5+ years of Python experience, expertise in FastAPI ...

SQL Data Engineer: DW & Performance Optimizer

Techunting in Buenos Aires, Lomas de Zamora, is seeking a skilled data management professional to create and manage data marts and optimize SQL Server performance.You will need a strong understanding of database concepts, T-SQL, and OLAP/Data-Warehousing principles, alongside at least 3 years of experienc ...

Client Facing Network Solutions Engineer II

MetroSys in Bahía Blanca, Argentina, is hiring a Services Engineer II to deliver networking solutions to diverse clients. This role includes supporting client network environments, troubleshooting issues, and managing support tickets while assisting in network implementation projects. The ideal candida ...

Senior Golang Backend Engineer Distributed Systems

Nosotros is seeking a highly skilled Backend Engineer in San Miguel de Tucumán, Argentina, to develop and maintain Golang backend services. This role requires strong expertise in RESTful APIs and distributed systems. The ideal candidate has over 5 years of experience with Golang, Kafka, and NoSQL datab ...

Senior DevOps Engineer (Lomas de Zamora)

Svitla Systems, Inc. is hiring a Senior DevOps Engineer for a full-time position in Argentina. Qualifications At least 5 years of experience. Expertise in AWS Systems Manager, Linux, and Windows OS. Proficient in Terraform, ECS, and Kubernetes. Responsi ...

Lead Nuclear Ageing Management Engineer (Global)

Pallasreactor is seeking a part-time resident engineer for the Atucha Nuclear Power Plant, focusing on ageing management. This role involves leading projects, collaborating with specialists, and ensuring the successful implementation of the Ageing Management Programme at Atucha I. The ideal candidate w ...

Global NOC Engineer Monitor, Troubleshoot & Restore

Internetwork Expert is seeking an experienced NOC Engineer to support its global network infrastructure. The ideal candidate will have 3-5+ years in a Network Operations Center, strong technical expertise in network troubleshooting, and solid knowledge of TCP/IP and related technologies. Responsibiliti ...

LLM Training Engineer: Code Review & Feedback

Outlier Ai is seeking proficient programming experts in Buenos Aires to help teach AI how to interpret and solve complex programming problems. Your role will involve creating and answering computer science-related questions, reviewing AI-generated code for quality, and providing feedback to improve AI perform ...

Kotlin Android Engineer — Freelance AI Trainer

Invisible Agency is looking for a Kotlin Coding Specialist for a freelance AI Trainer project in Mendoza, Argentina. You will utilize your Kotlin expertise to create efficient coding solutions and assess AI-generated code. The ideal candidate must have hands-on experience with modern Android developmen ...

Lead Data Engineer: Security Analytics (Mendoza)

Lead Data Engineer – Argentina EPAM Systems is looking for a Lead Data Engineer in Argentina to design and deliver core data infrastructure for security analytics. Responsibilities: Develop DynamoDB databases. Construct ETL pipelines. Integrate with AWS QuickSi ...

Senior Devops Engineer (Tortuguitas) (Buenos Aires)

Position Overview Svitla Systems, Inc. is hiring a Senior DevOps Engineer for a full-time position in Argentina. This role requires at least 5 years of experience and expertise in AWS Systems Manager, Linux, and Windows OS, along with skills in Terraform, ECS, and Kubernetes. Key Re ...

Client Facing Network Solutions Engineer II

MetroSys, located in Ciudadela, Buenos Aires, is seeking a Services Engineer II – Network. This position involves delivering networking solutions and supporting diverse client environments. The candidate should have over 3 years of experience in network infrastructure and strong client-facing skills. T ...

LLM Training Engineer: Code Review & Feedback

Outlier Ai in San Juan, Argentina, is seeking proficient programming experts to create questions for AI training and review AI-generated code for quality. You’ll provide feedback to enhance AI performance. A bachelor’s degree in Computer Science or related field, along with proficiency in multiple programming ...

Web Applications Engineer — Flexible Schedule (Argentina)

Kelsus-inc is seeking motivated individuals in Argentina for software development roles. You will be part of a team dedicated to building highly interactive web applications that provide excellent business support. The ideal candidate will have professional experience and strong English language skills ...

Senior UI & API QA Automation Engineer

Backblaze is looking for a Senior QA Automation Engineer to ensure the quality and reliability of its products. This role involves owning end-to-end testing for both UI and API while collaborating closely with product and engineering teams. The ideal candidate will have deep QA experience, strong autom ...

Global Mechanical Sourcing Engineer | Supplier Strategy

Annexia.ai is seeking a Mechanical Sourcing Engineer based in Salta, Argentina. This role focuses on supplier engagement, evaluating capabilities and assisting in supplier selection directly impacting cost and project execution. The ideal candidate should have a Mechanical Engineering background, exper ...

LLM Engineer: AI Code Trainer & Feedback

Outlier Ai in San Isidro, Buenos Aires, is looking for proficient programming experts to teach AI to interpret and solve complex programming problems. Responsibilities include creating computer science-related questions for AI training, reviewing AI-generated code, and providing feedback to enhance AI perform ...

Lead Data Engineer – Security Analytics & DynamoDB

EPAM Systems is seeking a Lead Data Engineer in Buenos Aires, Argentina, to design and deliver core data infrastructure for security analytics. The ideal candidate will have at least 5 years of experience, strong skills in DynamoDB and Python, and will be responsible for developing databases, constructing ETL ...

Salesforce QA Engineer — Cypress & API Testing

Aquiva Labs is seeking a Salesforce QA Engineer to join their team in Buenos Aires. The role involves analyzing user stories, writing test cases, and performing manual testing for web-based applications while collaborating within an Agile environment. Applicants should have strong English skills, at le ...

Lead Nuclear Ageing Management Engineer (Global)

Pallasreactor is seeking a part-time resident engineer at Atucha Nuclear Power Plant. In this role, you will develop products focusing on ageing management and lead critical projects. The ideal candidate has an MSc or PhD in engineering, preferably in nuclear engineering, with over 10 years of experien ...

Senior Agentic AI Engineer (General Rodríguez)

About Valtech Why Valtech? We’re advisors, visionaries, creative and techies. We embrace all things digital. We talk to each other. We have fun. We love our clients. We’re looking ahead. We are global. Why Valtech? We’re the experience innovation company - a trusted partner to the world’s m ...

Senior Backend Engineer: Cloud Microservices & Mentorship

REPS is seeking an experienced backend software engineer to deliver high-quality software based on cloud architecture. The ideal candidate will have 5-8+ years of experience using C#, Python, or Golang and strong skills in JavaScript/Typescript. You will be responsible for mentoring teammates and collaboratin ...

AI Driven AWS Platform Engineer (OpenSearch)

Santex in Argentina seeks a skilled AWS Engineer to manage the infrastructure for an AI-native retrieval platform. You will oversee OpenSearch operations, control integration with Bedrock, and lead event-driven ingestion processes. The ideal candidate has over 7 years of cloud infrastructure experience ...

Brain Interface ML Engineer: Generative AI

Framework Ventures in Buenos Aires is seeking a motivated machine learning engineer to enhance AI models related to neural mechanisms. This role involves developing scalable deep learning algorithms and collaborating closely with data scientists in a dynamic and innovative environment. The ideal candid ...

Lead Data Engineer – Security Analytics & DynamoDB

EPAM Systems is seeking a Lead Data Engineer based in San Miguel, Buenos Aires, Argentina. The role involves designing and delivering core data infrastructure for security analytics. The ideal candidate will have at least 5 years of data engineering experience, strong skills in DynamoDB and Python, and ...

GTM Automation Engineer — Outbound Systems & CRM

Clutch Canada is seeking a GTM Engineer for SIMBA to build and maintain outbound systems that empower our sales team. This role focuses on infrastructure and systems, ensuring the right prospects are targeted with personalized messages. You will own the entire tech stack including CRM tools like HubSpo ...

GTM Automation Engineer — Outbound Systems & CRM

Clutch Canada is seeking a GTM Engineer for SIMBA to build and maintain outbound systems that empower our sales team. This role focuses on infrastructure and systems, ensuring the right prospects are targeted with personalized messages. You will own the entire tech stack including CRM tools like HubSpo ...

GTM Automation Engineer — Outbound Systems & CRM

Clutch Canada is seeking a GTM Engineer for SIMBA to build and maintain outbound systems that empower our sales team. This role focuses on infrastructure and systems, ensuring the right prospects are targeted with personalized messages. You will own the entire tech stack including CRM tools like HubSpo ...

Security Automation Engineer — SIEM & Scripting Innovator

Omaze, a global technology company, is seeking a Security Automation Specialist to fortify its information security landscape through innovative automation solutions. You will design and implement automated workflows to enhance security processes, leveraging scripting languages like Python and PowerShell. </p ...

Senior Golang Backend Engineer – Distributed Systems

Nosotros, based in Berazategui, Argentina, is seeking a highly skilled Backend Engineer with strong expertise in Golang and distributed systems. The ideal candidate will develop and maintain highly available backend services, implement REST APIs, and integrate systems using messaging technologies like Kafka. ...

Senior Go Backend & Distributed Systems Engineer

Nosotros is looking for a highly skilled Backend Engineer based in Santiago del Estero, Argentina. The ideal candidate will have strong expertise in Golang and experience in developing RESTful APIs as well as working with NoSQL databases. The role involves maintaining highly available backend services and int ...

Senior AI Backend Engineer LLM Orchestration

EPAM Systems is seeking a Senior Backend Developer in Neuquén, Argentina, to join our AI Pods team. You will design and develop AI-powered API services while ensuring service reliability and security across orchestrated workflows. The role demands a robust understanding of microservices, distributed systems, ...

Genai Leader & Chief Ai Engineer (Merlo)

EPAM Systems in Argentina is seeking a Chief AI Engineer to lead transformative AI and GenAI projects. The adecuado candidate must have over 7 years of experience in aligning AI strategies with business goals and a strong proficiency in Google Cloud technologies. This role will involve transl ...

LLM Training Engineer: Code Review & Feedback

Outlier Ai in San Carlos de Bariloche, Argentina is seeking proficient programming experts to train AI in interpreting and solving complex programming problems. You will create questions for AI training, review AI-generated code, and provide feedback to enhance performance. The ideal candidate has a Ba ...

Senior AI Platform Engineer (General Rodríguez)

The Role As a Senior AI Platform Engineer, you'll be on the frontlines of our most critical customer implementations, building the production software that powers AI Employees deployed in real business environments. You'll design, build, and deliver the core software foundations—services, d ...

Client Facing Network Solutions Engineer II

MetroSys in Buenos Aires is seeking a Services Engineer II – Network to deliver networking solutions to diverse clients. The role involves supporting client network environments, troubleshooting issues, and managing support tickets. The ideal candidate will have over 3 years of experience in network in ...

Energy Solutions Engineer Customer Success & Onboarding

Corva seeks a Solutions Engineer in Buenos Aires to ensure successful implementation of its innovative energy solutions. You will work closely with customers, assisting them in adopting Corva's tools and tracking software issues to enhance their operational success. The ideal candidate possesses strong ...

Full Stack AI Engineer (Río Cuarto)

About Carda Rehab is a pain. So much so that only 10% of qualifying Cardiac and Pulmonary patients attend. At Carda Health, we’ve reimagined rehab. Our program allows patients to complete inspiring, convenient, life-saving therapy remotely. Who are we? We are a team of clinicians, ...

Okta IAM Engineer Global Projects & Growth

EPAM Systems is seeking a skilled IAM Engineer in Santiago del Estero, Argentina, to design and implement Okta Identity and Access Management solutions. In this role, you will improve authentication processes, configure integrations, and ensure compliance with security standards. The ideal candidate wi ...

Senior Frontend Engineer — Lead UI & Accessibility

Werben Hr busca un Desarrollador Frontend SR en Buenos Aires, Argentina. El candidato ideal deberá tener más de 4 años de experiencia en desarrollo de aplicaciones web, especialmente con React.js, Angular y Vue JS, además de competencia en el uso de Git. Ofrecemos un ambiente colaborativo, vacaciones d ...

Senior Golang Backend Engineer – Distributed Systems

Nosotros in Buenos Aires is looking for a highly skilled Backend Engineer with expertise in Golang and distributed systems. The candidate will be responsible for developing and maintaining backend services, implementing REST APIs, and working with NoSQL databases. This role requires at least 5 years of ...

Senior Angular Full Stack Engineer (Ezeiza)

We are looking for a Senior Angular Full Stack Engineer with strong hands‑on experience in Angular and Node.js. This role requires a senior engineer capable of building scalable enterprise applications, contributing to architecture, and delivering high‑quality solutions across both frontend and backend lay ...

Senior Agentic AI Engineer (San Fernando)

Opportunity At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform ...

Sr Data & Analytics Engineer Buenos Aires

Como Data & Analytics Engineer en Mercado Libre, diseñarás y escalarás sistemas innovadores y seguros que resuelven problemas reales y de alto impacto. Trabajarás en un contexto ágil con tecnología de vanguardia, aplicando buenas prácticas de ingeniería, modelos de IA propios y aprendizaje continuo, con el ...

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