240,932+ Remote Full Stack Engineer Java Angular Project Based Jobs in Argentina — Top Companies Hiring June 2026

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QA Engineer Remoto Pruebas de Flujos de Datos

Coderio, una empresa de tecnología en Buenos Aires, busca un/a QA Engineer para unirse a su equipo en el desarrollo de una plataforma basada en datos en tiempo real. El rol implica validar flujos de datos y realizar pruebas manuales, garantizando así la calidad del producto. Ofrecemos un ambiente de tr ...

Cloud Native DevOps Engineer I: Accelerate CI/CD

TrueML Technology in San Juan, Argentina, is looking for a DevOps Engineer I to enhance our internal developer platform and Infrastructure-as-Code architecture. The ideal candidate will work on building self-service tools to improve deployment velocity and resolve issues related to CI/CD workflows. Thi ...

Senior Ruby on Rails Engineer Flexible Hours & Growth

Proxify is seeking a Senior Ruby on Rails Developer located in Buenos Aires to create high-quality web applications. The ideal candidate will have at least 5 years of experience in Ruby on Rails development, with a strong understanding of relational databases and proficiency in testing frameworks. The ...

Senior Python Engineer Lead Cloud Apps (AWS, Flask)

005_INAR Intive in Corrientes, Argentina, is looking for talented developers to design and write clean, scalable code. You will lead the complete development process, collaborating closely with product managers using Agile methodologies. The ideal candidate will have strong experience with Python, Flas ...

Senior AI Platform Engineer — Lead Production AI Deployments

Supernal AI is seeking a Senior AI Platform Engineer to lead critical customer implementations and build production software for AI Employees. This hands-on role involves designing backend services and data models, as well as managing technical trade-offs. The ideal candidate will take ownership of arc ...

AWS DevOps Engineer — Cloud Native (Kubernetes, Python, FinOps)

Linqia is seeking a Software and Infrastructure DevOps Engineer to build a cloud-native team. This role focuses on automating and improving our platform on AWS, requiring strong skills in Kubernetes, Python, and cloud infrastructure. Idóneo candidates will have at least 3 years of SaaS experience in AW ...

AI First GTM Engineer: Internal Tools & CI/CD

SenseOn in Buenos Aires is seeking a software developer to build and maintain internal GTM services that facilitate customer workflows. The role involves creating CI/CD pipelines and ensuring system reliability while leveraging AI coding assistants. The ideal candidate will have strong coding skills de ...

QA Engineer: End to End & API Testing | Mentorship

AgileEngine in Mendoza, Argentina, is looking for a Mid-level QA Engineer to enhance the stability and reliability of its Hiring Events platform. The role involves conducting thorough testing, including functional and end-to-end testing, and validating APIs using Postman, while working closely with var ...

AI First GTM Engineer: Internal Tools & CI/CD

SenseOn in Buenos Aires is seeking a software developer to build and maintain internal GTM services that facilitate customer workflows. The role involves creating CI/CD pipelines and ensuring system reliability while leveraging AI coding assistants. The ideal candidate will have strong coding skills de ...

AI First GTM Engineer: Build & Scale GTM Services

SenseOn is looking for a software-leaning GTM professional to expand and maintain its internal systems. You will be responsible for building and operating GTM services while collaborating closely with commercial teams to meet their needs. The ideal candidate will have solid coding skills, experience wi ...

AI First GTM Engineer: Build & Scale GTM Services

SenseOn is looking for a software-leaning GTM professional to expand and maintain its internal systems. You will be responsible for building and operating GTM services while collaborating closely with commercial teams to meet their needs. The ideal candidate will have solid coding skills, experience wi ...

AWS DevOps Engineer — Cloud Native (Kubernetes, Python, FinOps)

Linqia is seeking a Software and Infrastructure DevOps Engineer to build a cloud-native team. This role focuses on automating and improving our platform on AWS, requiring strong skills in Kubernetes, Python, and cloud infrastructure. Idóneo candidates will have at least 3 years of SaaS experience in AW ...

Senior Platform Engineer: GitLab CI/CD & LLM Workflows

AgileEngine is hiring a Senior Platform Engineer in San Miguel de Tucumán, Argentina. This role focuses on providing engineering support for an internal audit and code-modification platform utilizing GitLab CI/CD pipelines. The position offers competitive compensation along with professional growth opp ...

Senior Automation QA Engineer (JS/TS) | Cypress | Mentoring

EPAM Systems is hiring a QA Engineer in Mendoza, Argentina. The role focuses on creating automated tests for frontend applications and APIs, enhancing testing reliability, and collaborating closely with development teams. The ideal candidate will have strong automation experience, debugging skills, and ...

Senior Azure Data Engineer Power BI & SQL Expert

Eleks is seeking a Senior Data Engineer to join their team in San Isidro, Buenos Aires, Argentina. The ideal candidate will have over 4 years of experience along with strong expertise in Azure Cloud and proficiency in SQL and data visualization with Power BI. This role involves designing and maintainin ...

QA Engineer Remoto Pruebas de Flujos de Datos

Coderio, una empresa de tecnología en Buenos Aires, busca un/a QA Engineer para unirse a su equipo en el desarrollo de una plataforma basada en datos en tiempo real. El rol implica validar flujos de datos y realizar pruebas manuales, garantizando así la calidad del producto. Ofrecemos un ambiente de tr ...

Senior DevOps Engineer Cloud CI/CD & AWS Automation

Avenga in Argentina is looking for a Senior DevOps Engineer to enhance our team, focusing on designing, implementing, and optimizing CI/CD pipelines and cloud infrastructure. The role includes ensuring platform scalability through automation and enforcing high-quality infrastructure standards. Candidat ...

Junior AI Engineer: Build Real World AI Features

Sezzle is seeking an AI Engineer I to join their dynamic team in San Isidro, Argentina. This exciting role offers the opportunity to work on AI technologies that enhance customer experiences. You will develop AI-powered features and automate complex workflows while collaborating with senior engineers on meani ...

Buenos Aires Pre Sales Solutions Engineer — Demo Expert

Genetec is looking for a candidate in Buenos Aires to deliver product demonstrations and assist the sales team in a pre-sales role. The position requires a Bachelor's degree in Computer Science and involves up to 50% travel. You will design custom solutions, help support the sales team with technical e ...

LLM Architect & AI Research Engineer for Scalable Training

Framework Ventures in Buenos Aires is seeking a dedicated team member for the AI model team to innovate in architecture development for advanced AI models. The ideal candidate will work with cutting-edge systems, conducting experiments and optimizing methodologies. This role requires a deep understandi ...

Senior Data Engineer: Build AI Data Pipelines + Equity

Myprospera, located in Tandil, Buenos Aires, is seeking a skilled data engineer to build and manage foundational data infrastructure for our multi-agent AI platform. You will lead the design and implementation of data pipelines and support the machine learning capabilities of the platform. The ideal ca ...

RL AI Model Engineer | Real World Decision Making

Framework Ventures is seeking a driven AI model engineer with a specialization in reinforcement learning in Buenos Aires, Argentina. You will be part of a cutting-edge team that optimizes AI models for real-world applications, focusing on decision-making and adaptive behaviors. The ideal candidate shou ...

Entry Level Data Engineer: ETL Pipelines & AWS (Mentored)

Kelsus, Inc. is seeking a passionate Data Engineer to join their team in Mendoza, Argentina. This entry-level role involves designing efficient data pipelines using technologies such as Python, AWS Glue, and Kafka. The successful candidate will implement ETL processes, collaborate on data warehouse arc ...

Backend Engineer (Go) – Real Time Data & Graph DB

UCE Systems is seeking a skilled backend engineer in Buenos Aires to develop and manage data-intensive systems. This role involves building enterprise knowledge graphs and real-time data ingestion pipelines, necessitating professional experience in Go and familiarity with graph databases like DGraph or Neo4j. ...

Mobile Engineer Ios/Android (Swift, Kotlin) (Almirante Brown)

Job Overview Financecolombia is seeking a skilled mobile developer in Buenos Aires to create intuitive mobile applications for both iOS and Android using Swift and Kotlin. Responsibilities Develop and maintain native mobile applications, ensuring high performance and engaging user ...

Senior AI Driven Release Engineer | CI/CD Automation

Backblaze is looking for a candidate in Buenos Aires for a key role in managing the software release process. The successful candidate will have over 5 years of experience, employing a methodical approach to deployment, with a strong emphasis on automation and continuous integration. At Backblaze, incl ...

Senior AI Platform Engineer — Voice AI in Production

Supernal AI is seeking a Senior AI Platform Engineer to create and implement critical customer solutions in AI. Your responsibilities will include designing production software, integrating external systems, and ensuring the success of voice-first AI Employees. The ideal candidate will have over 4 years of so ...

Frontend Engineer: Data Driven UI with React & GraphQL

AgileEngine in Mendoza is seeking a Frontend Engineer to join the Analytics Experience team. You will develop scalable frontend applications using React and TypeScript while integrating APIs via GraphQL and Apollo Client. Your contributions will enhance benchmarking tools and ROI reporting capabilities ...

Senior ML Engineer — Build Scalable Production ML Systems

TrueML Technology in Pilar, Buenos Aires, is searching for an experienced ML Engineer to architect and oversee the ML infrastructure. You will collaborate with the Data Science team and Data Engineers, ensuring high-quality data for models, while maintaining system health and leading technical strategy. < ...

Senior Rust AI Infra Engineer: Scalable, High Performance

Kraken is seeking a talented engineer for its AI Infrastructure team in Buenos Aires, Argentina. The role involves designing and constructing infrastructure for AI agents, ensuring scalability and performance for millions of users. The ideal candidate should have over five years of experience with high ...

Azure AI Engineer: Design, Deploy & Optimize AI Models

Onetree in San Luis, Argentina is seeking an AI Engineer to design, implement, and optimize intelligent solutions using Azure AI services. The ideal candidate will work closely with developers and data scientists to integrate these AI solutions into applications. Your role will involve developing AI mo ...

AI First GTM Engineer: Internal Tools & CI/CD

SenseOn in Buenos Aires is seeking a software developer to build and maintain internal GTM services that facilitate customer workflows. The role involves creating CI/CD pipelines and ensuring system reliability while leveraging AI coding assistants. The ideal candidate will have strong coding skills de ...

AI First GTM Engineer: Internal Tools & CI/CD

SenseOn in Buenos Aires is seeking a software developer to build and maintain internal GTM services that facilitate customer workflows. The role involves creating CI/CD pipelines and ensuring system reliability while leveraging AI coding assistants. The ideal candidate will have strong coding skills de ...

AI Platform & Automation Engineer I — Growth & Production Impact

Sezzle is looking for an AI Engineer I in Buenos Aires, Argentina. This position involves contributing to AI-driven platforms and systems within a dynamic fintech environment. You will be part of a rapidly growing team, developing features and solutions to enhance customer experiences. The ideal candid ...

AI Platform & Automation Engineer I — Growth & Production Impact

Sezzle is looking for an AI Engineer I in Buenos Aires, Argentina. This position involves contributing to AI-driven platforms and systems within a dynamic fintech environment. You will be part of a rapidly growing team, developing features and solutions to enhance customer experiences. The ideal candid ...

AI Research Engineer — Large Scale LLM Pre Training

Framework Ventures in Zárate, Argentina is seeking an AI Model Developer to drive architecture innovation for advanced AI models. This role involves conducting pre-training of AI models on large, distributed servers and requires deep expertise in LLM architectures and hands-on experience in AI R&D. The ...

AI Research Engineer — Large Scale LLM Pre Training

Framework Ventures in Zárate, Argentina is seeking an AI Model Developer to drive architecture innovation for advanced AI models. This role involves conducting pre-training of AI models on large, distributed servers and requires deep expertise in LLM architectures and hands-on experience in AI R&D. The ...

Senior Agentic AI Engineer — AI Powered Seller Assistant

Valtech in Buenos Aires is seeking an experienced Agentic AI Engineer to drive innovation in AI capabilities. You’ll play a pivotal role in designing systems that enhance seller productivity. The ideal candidate will have a solid engineering background, a passion for technology and a collaborative spir ...

AI Engineer Intern LLMs & GenAI Projects (Spring 2026)

Product Manager Accelerator is looking for passionate AI Engineering Interns for Spring & Summer 2026. This role allows you to collaborate with professionals in the U.S. and work on innovative AI projects including machine learning and LLMs. The ideal candidates will have a strong interest in AI, exper ...

Platform AI Engineer: Scale & Observability in AI Systems

Software Mind is seeking a highly autonomous Platform AI Engineer in Buenos Aires, Argentina. The role focuses on strengthening AI systems, enhancing code quality, and optimizing performance across challenging technical domains. The ideal candidate will have over 8 years of software engineering experie ...

AI Driven Senior Salesforce Engineer | PDO & Apps Expert

Aquiva Labs is seeking an experienced Senior Salesforce Engineer located in Argentina or Uruguay. This role demands a strong background in Product Development Outsourcing and custom application development, with an emphasis on an AI-first approach and high-quality code standards. The ideal candidate wi ...

AI Research Engineer — Large Scale LLM Pre Training

Framework Ventures in Buenos Aires seeks a talented AI model team member to innovate in architecture development. Your mission includes enhancing intelligence and efficiency in cutting-edge models across various scales. You'll leverage your deep expertise in LLM architectures and implement algorithms to push ...

Security Automation Engineer — Automate, Detect, Evolve (Comodoro Rivadavia)

Job Overview A global technology company is seeking a Security Automation Specialist to fortify its information security landscape through innovative automation solutions. Responsibilities Design and implement automated workflows to enhance security processes, leveraging scrip ...

Senior AWS Platform Engineer for AI Driven Infra

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 adecuado candidate has over 7 years of cloud infrastructure experie ...

AI Research Engineer — Large Scale LLM Pre Training

Framework Ventures in Rosario, Argentina, is seeking a driven individual to join the AI model team. You will work on cutting-edge AI models, enhancing intelligence and efficiency through innovative architectures. The ideal candidate will possess a PhD in NLP or Machine Learning and proven experience in ...

SaaS Pre Sales Engineer — Drive Global Entertainment Tech

Toolbox OTT, a leading Technology Solutions Provider in Buenos Aires, seeks a talented pre-sales engineer who will interact with top-tier entertainment clients. This role is essential for understanding client needs and ensuring effective technical presentations. The ideal candidate will work closely wi ...

Senior AI Platform Engineer Production Ready AI Systems

Supernal AI is seeking a Senior AI Platform Engineer in San Salvador de Jujuy, Argentina. In this hands-on role, you'll build production software crucial for AI Employees in real business environments. You'll be responsible for designing, implementing, and delivering software foundations, along with integrati ...

Senior Data Engineer – Azure & Databricks, Power Bi (Ezeiza)

Eleks is looking for a Senior Data Engineer in Ezeiza, Argentina. The idóneo candidate should have 4+ years of experience in data engineering and strong expertise in Azure Cloud. Responsibilities include designing reliable software, analyzing requirements, and supporting less experienced deve ...

Senior Devops Engineer: Ci/Cd, Cloud & Observability (Berazategui)

Avenga is hiring a Senior DevOps Engineer in Berazategui, Argentina, to enhance the team's capabilities in designing and optimizing CI/CD pipelines and cloud infrastructure. This role involves ensuring high-quality implementations and collaborating with IT and Security teams. The idóneo candidate wi ...

Junior Python Backend Engineer: APIs & High Perf Systems

Telnyx is seeking a Python developer to join its engineering team in Argentina. The role involves designing and building APIs, developing applications that support global communication services, and troubleshooting performance issues. The ideal candidate should have 1-2 years of experience in software ...

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