218,795+ Full Stack Java React Engineer Remote Jobs in Argentina — Top Companies Hiring June 2026

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Remote Python Engineer for Client Facing Projects

FullStack is seeking an Agentic Python Engineer to connect with U.S. clients for remote project-based development work. Candidates must have over 5 years of software development experience and advanced English proficiency. The role includes responsibilities like integrating with client teams, implement ...

Remote AI Software Engineer – Design, Code & Evaluate

DataAnnotation is looking for proficient programmers to contribute to innovative AI systems. The role offers flexible remote scheduling and competitive pay rates ranging from $50 to over $100 per hour. Key responsibilities include designing coding tasks, writing clear and maintainable code, and conduct ...

Remote Senior OT Cybersecurity Engineer Critical Infra

Strategic Staffing Solutions is seeking a Senior OT Cybersecurity Engineer for a 100% remote position dedicated to securing critical infrastructure and industrial environments. This role includes implementing cybersecurity solutions, supporting deployments, and providing post-deployment assistance. The ...

Remote AI Software Engineer for Climate Cities

Open Earth Foundation, based in California, is seeking an AI Native Software Engineer dedicated to building climate solutions. This role involves shipping features for CityCatalyst, our city climate action platform, and collaborating with a remote technical team. The ideal candidate has strong experien ...

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 wil ...

Remote AI Engineer: Production LLM Pipelines & Agents

OneSeven Tech (OST) in Tandil, Argentina is looking for an AI Engineer to oversee end-to-end development of innovative AI features leveraging LLM APIs. This role demands strong Python engineering skills, with the ability to integrate custom models as needed. Ideal candidates will have hands-on experien ...

Remote Python Engineer for Client Facing Projects

FullStack is seeking an Agentic Python Engineer to connect with U.S. clients for remote project-based development work. Candidates must have over 5 years of software development experience and advanced English proficiency. The role includes responsibilities like integrating with client teams, implement ...

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, and Node.js. This role is focused on contributing to a mission-critical SaaS platform by designing scalable systems and enhancing core product capabilities. The ideal candidate w ...

Remote Agentic Software Engineer — AI Systems & Copilot

FullStack is looking for an experienced Agentic Software Engineer to work remotely with U.S. clients on various projects. This role involves integrating AI systems using GitHub Copilot and requires over 5 years of software development experience along with solid knowledge of Agile methodologies. The po ...

Remote Software Engineer: AI Data & Code Reviewer

Outlier Ai is seeking programming experts in Argentina to train AI in complex problem-solving. Your role includes creating programming questions, reviewing AI-generated code, and providing constructive feedback. The ideal candidate holds a Bachelor's in Computer Science and is proficient in Python, Jav ...

Remote AI Engineer: Production LLM Pipelines & Agents

OneSeven Tech (OST) in Tandil, Argentina is looking for an AI Engineer to oversee end-to-end development of innovative AI features leveraging LLM APIs. This role demands strong Python engineering skills, with the ability to integrate custom models as needed. Ideal candidates will have hands-on experien ...

Remote Software Engineer: AI Data & Code Reviewer

Outlier Ai is seeking programming experts in Argentina to train AI in complex problem-solving. Your role includes creating programming questions, reviewing AI-generated code, and providing constructive feedback. The ideal candidate holds a Bachelor's in Computer Science and is proficient in Python, Jav ...

Remote AI/ML Engineer: Production LLMs & RAG

FullStack in Mar del Plata, Argentina, is looking for an experienced AI Machine Learning Engineer to join their remote team. The role involves developing and optimizing AI models using Python and frameworks like LangChain. Candidates must have a degree and strong expertise in LLMs and RAG techniques, alongsid ...

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. This role involves contributing to a mission-critical SaaS platform, focusing on building and enhancing core product capabilities. The ideal candidate will design scal ...

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. This role involves contributing to a mission-critical SaaS platform, focusing on building and enhancing core product capabilities. The ideal candidate will design scal ...

Senior Agentic Backend Engineer (SaaS/AI) Remote

Velozient in Argentina is seeking a full-time remote Agentic Developer with over 8 years of experience. This role focuses on contributing to a mission-critical SaaS platform and enhancing core product capabilities. The ideal candidate will design scalable systems, make architectural decisions, and ment ...

Remote Azure DevOps Engineer — AI Driven Pipelines

FullStack is seeking an experienced Agentic Azure DevOps Engineer to join their talent network for flexible, project-based work with U.S. clients. This role involves directly integrating into client teams and collaborating with other engineers and designers. The ideal candidate will have over 4 years o ...

Remote Cloud Software Engineer — AWS, Node.js & Python

Caylent is looking for a Software Engineer to join our Cloud Native Applications team in Argentina. You will collaborate with architects and engineers to deliver AWS solutions and participate in Agile ceremonies. The ideal candidate will have extensive experience with AWS services, knowledge of program ...

Remote Senior OT Cybersecurity Engineer Critical Infra

Strategic Staffing Solutions is seeking a Senior OT Cybersecurity Engineer for a fully remote position. The candidate will be responsible for implementing cybersecurity solutions focused on securing critical infrastructure and industrial environments. This role requires experience in OT environments an ...

Remote Senior OT Cybersecurity Engineer Critical Infra

Strategic Staffing Solutions is seeking a Senior OT Cybersecurity Engineer for a fully remote position. The candidate will be responsible for implementing cybersecurity solutions focused on securing critical infrastructure and industrial environments. This role requires experience in OT environments an ...

Remote Python Engineer for Client Facing Projects

FullStack is seeking an Agentic Python Engineer to connect with U.S. clients for project-based remote development work. The ideal candidate should have at least 5 years of software development experience and be proficient in Python and its frameworks. The role involves integrating with client teams, im ...

Remote DevOps Engineer Cloud, Kubernetes & CI/CD

Bluelight Consulting, a leading software consultancy, is seeking a skilled individual to join their dynamic team in Buenos Aires. The ideal candidate will thrive in a fast-paced environment and contribute to innovative projects using cloud technologies. This role involves architecting applications, mai ...

Senior OT Cybersecurity Engineer — Remote, Critical Infra

Strategic Staffing Solutions is seeking a Senior OT Cybersecurity Engineer for a primarily remote role. You will be responsible for implementing and securing cybersecurity solutions focused on critical infrastructure and industrial environments. The ideal candidate will have a strong background in OT e ...

Senior OT Cybersecurity Engineer — Remote, Critical Infra

Strategic Staffing Solutions is seeking a Senior OT Cybersecurity Engineer for a primarily remote role. You will be responsible for implementing and securing cybersecurity solutions focused on critical infrastructure and industrial environments. The ideal candidate will have a strong background in OT e ...

Remote DevOps Engineer Cloud, Kubernetes & CI/CD

Bluelight Consulting, a leading software consultancy, is seeking a skilled individual to join their dynamic team in Buenos Aires. The ideal candidate will thrive in a fast-paced environment and contribute to innovative projects using cloud technologies. This role involves architecting applications, mai ...

Senior Backend Engineer Remote Architecting Scalable SaaS

Velozient in Argentina is seeking a full-time, remote Agentic Developer to join their team. The successful candidate will contribute to a mission-critical SaaS platform, focusing on enhancing core product capabilities. Responsibilities include designing scalable systems, making architectural decisions, ...

Remote AI/LLM Engineer — Production Pipelines Specialist

OneSeven Tech (OST) is looking for an AI Product Developer in Comodoro Rivadavia, Argentina. You will lead the development of AI features, leveraging LLM APIs and collaborating with Applied Science teams to create custom models as needed. The ideal candidate has strong Python skills, AWS experience, an ...

Remote Data & Platform Engineer AWS, Airflow & Pipelines

iTalent Connection is seeking a highly motivated Data / Platform Engineer to join our team. You will design, build, and operate scalable data pipelines using AWS, Python, and SQL. This role requires strong experience with AWS services, including Redshift and EMR, and familiarity with container orchestr ...

Senior QA Automation Engineer – Remote with Playwright

FullStack is looking for a Senior QA Automation Engineer to join their remote team. In this role, you will collaborate with clients, design automated testing frameworks, and ensure software quality across various platforms. With a focus on Agile methodologies, this position requires over 4 years of exp ...

Senior QA Automation Engineer – APIs & Mobile (Remote)

Redbee, una empresa argentina de tecnología, busca un profesional en QA Automation con más de 5 años de experiencia. El candidato será responsable de diseñar y ejecutar casos de prueba, así como de automatizar utilizando herramientas como Selenium IDE. Se ofrece trabajo remoto con flexibilidad, 10 días ...

Remote AI Workflow Engineer: Scale AI Automations

Huzzle.com is hiring an AI Automation Engineer to design and build custom AI-powered automation systems. This fully remote role requires strong communication skills as you'll work closely with the CTO and engage with clients. The ideal candidate should have experience with n8n and Claude Code, showing ...

Senior QA Automation Engineer – APIs & Mobile (Remote)

Redbee, una empresa argentina de tecnología, busca un profesional en QA Automation con más de 5 años de experiencia. El candidato será responsable de diseñar y ejecutar casos de prueba, así como de automatizar utilizando herramientas como Selenium IDE. Se ofrece trabajo remoto con flexibilidad, 10 días ...

Remote AI/ML Engineer: LLMs, RAG & LangChain

FullStack in Mar del Plata, Argentina, is seeking an experienced AI Machine Learning Engineer to join their talent network. This fully remote position involves integrating with clients to develop and optimize AI models using Python and frameworks like LangChain. Candidates should have a degree, advance ...

Senior QA Automation Engineer – APIs & Mobile (Remote)

Redbee, una empresa argentina de tecnología, busca un profesional en QA Automation con más de 5 años de experiencia. El candidato será responsable de diseñar y ejecutar casos de prueba, así como de automatizar utilizando herramientas como Selenium IDE. Se ofrece trabajo remoto con flexibilidad, 10 días ...

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. This role involves contributing to a mission-critical SaaS platform, focusing on building and enhancing core product capabilities. The ideal candidate will design scal ...

Senior Database Reliability Engineer — Remote & Scalable Systems

Sezzle is hiring a Senior Database Reliability Engineer to enhance our database platform. Join a dynamic team pushing boundaries in fintech, where you'll design and maintain scalable database solutions that support seamless shopping experiences. We're looking for candidates with strong database knowled ...

Remote AI/ML Engineer: LLMs, RAG & LangChain

FullStack in Mar del Plata, Argentina, is seeking an experienced AI Machine Learning Engineer to join their talent network. This fully remote position involves integrating with clients to develop and optimize AI models using Python and frameworks like LangChain. Candidates should have a degree, advance ...

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, or Node.js to contribute to a mission-critical SaaS platform. This role includes designing scalable systems, making architectural contributions, and mentoring engineers. Ca ...

Remote Senior Postgres Data Migration Engineer Supabase

10EQS is seeking a database design specialist for a project-based role focused on migrating a business-critical application. You will analyze an existing Knack data model and design a scalable Postgres schema. This remote position is expected to last 3-6 months, requiring expertise in Postgres and prov ...

Remote Platform Engineer: AI Training & Code Review

Outlier Ai in Argentina is seeking proficient programming experts to enhance AI's ability to interpret programming problems. Responsibilities include creating questions to train AI models, analyzing AI-generated code, and providing constructive feedback. The ideal candidate should possess a Bachelor's ...

Remote QA Automation Engineer Playwright Expert & Growth

FullStack is seeking a Senior QA Automation Engineer to join our remote team in Buenos Aires, Argentina. This role requires 4+ years of experience, particularly with Playwright for automation testing. As a Senior QA Automation Engineer, you will design and maintain test suites, integrate with CI/CD pip ...

Remote Platform Engineer: AI Training & Code Review

Outlier Ai in Argentina is seeking proficient programming experts to enhance AI's ability to interpret programming problems. Responsibilities include creating questions to train AI models, analyzing AI-generated code, and providing constructive feedback. The ideal candidate should possess a Bachelor's ...

Remote Azure DevOps Engineer: CI/CD & Cloud

FullStack is looking for an Azure DevOps Engineer to collaborate with U.S. clients on project-based development work. You will leverage your expertise in Azure Cloud and DevOps practices, requiring 4+ years of experience and strong English skills. This is a fully remote role in an inclusive environment ...

Remote Software Engineer: AI Data & Code Reviewer

Outlier Ai in Argentina seeks proficient programming experts to teach AI how to interpret and solve complex programming problems. Your role will include creating questions for AI training and reviewing AI-generated code for accuracy. A Bachelor's degree in Computer Science is required, along with profi ...

Remote AI Software Engineer – Design, Code & Evaluate

DataAnnotation is looking for proficient programmers to work on cutting-edge AI systems. Responsibilities will include designing coding tasks, writing clear and maintainable code, and conducting evaluations of the systems. Fluency in English and experience with Kotlin or other programming languages are ...

Remote AI/ML Engineer: LLMs, RAG & LangChain

FullStack in Mar del Plata, Argentina, is seeking an experienced AI Machine Learning Engineer to join their talent network. This fully remote position involves integrating with clients to develop and optimize AI models using Python and frameworks like LangChain. Candidates should have a degree, advance ...

Remote AI/ML Engineer: LLMs, RAG & LangChain

FullStack in Mar del Plata, Argentina, is seeking an experienced AI Machine Learning Engineer to join their talent network. This fully remote position involves integrating with clients to develop and optimize AI models using Python and frameworks like LangChain. Candidates should have a degree, advance ...

Remote Python Engineer for Client Facing Projects

FullStack is seeking an Agentic Python Engineer to engage with U.S. clients remotely for project-based development work. The ideal candidate will have over 5 years of software development experience and advanced English skills. This role involves integrating with client teams, implementing continuous i ...

Remote AI/ML Engineer: LLMs, RAG & LangChain

FullStack in Mar del Plata, Argentina, is seeking an experienced AI Machine Learning Engineer to join their talent network. This fully remote position involves integrating with clients to develop and optimize AI models using Python and frameworks like LangChain. Candidates should have a degree, advance ...

Remote Elixir Engineer (LatAm) Client Facing, Project

FullStack is looking for an experienced Agentic Elixir Engineer to work remotely with U.S. clients on project-based tasks. Candidates should have 5+ years in software development and 3+ years of experience with Elixir. Key qualifications include a four-year degree, proficiency in English, and a strong ...

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    Full Stack Java React Engineer Remote Jobs in Argentina Job Search Guide, Trends and Insights