163,288+ Remote Founding Fullstack Engineer Python React Jobs in Argentina — Top Companies Hiring June 2026

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Remote Senior Rails Full Stack Engineer for SaaS

UserEvidence is seeking a Ruby on Rails Developer to design and develop scalable features for our SaaS platform. This role requires collaboration with cross-functional teams, conducting code reviews, and ensuring the code is maintainable and follows best practices. The ideal candidate should have at le ...

Remote Senior Rails Full Stack Engineer for SaaS

UserEvidence is seeking a Ruby on Rails Developer to design and develop scalable features for our SaaS platform. This role requires collaboration with cross-functional teams, conducting code reviews, and ensuring the code is maintainable and follows best practices. The ideal candidate should have at le ...

Remote EPIC/Cerner QA Engineer — Healthcare IT Specialist

Talentus Global is seeking an EPIC / Cerner QA Engineer to join their team in Argentina. The ideal candidate will have 4–6 years of QA experience in healthcare IT and knowledge of EPIC and/or Cerner systems. This position offers a remote working model along with benefits such as paid vacations and oppo ...

Senior QA Engineer AI & E‑Commerce Automation (Remote)

Trafilea, a leading eCommerce technology company, is seeking a Senior QA Specialist to design and execute testing strategies effectively. The candidate will work remotely from Argentina, ensuring product quality and collaborating across teams to enhance user experiences. To succeed, you should have pro ...

Senior QA Engineer AI & E‑Commerce Automation (Remote)

Trafilea, a leading eCommerce technology company, is seeking a Senior QA Specialist to design and execute testing strategies effectively. The candidate will work remotely from Argentina, ensuring product quality and collaborating across teams to enhance user experiences. To succeed, you should have pro ...

Senior Ruby on Rails Engineer Remote (7+ yrs)

Bluelight Consulting is looking for a seasoned software developer with over 7 years of experience. Ideal candidates will have expertise in Ruby on Rails and various JavaScript frameworks, along with a solid understanding of relational databases and SQL. The role offers numerous benefits including compe ...

Remote GTM Engineer — Security‑First CI/CD Expert

SenseOn is seeking a Software-Focused GTM Engineer to join its cybersecurity platform team in Argentina. This remote role entails building and maintaining internal GTM systems while supporting commercial teams. The ideal candidate should possess strong coding abilities, experience with CI/CD, and a sec ...

Remote GTM Engineer — Security‑First CI/CD Expert

SenseOn is seeking a Software-Focused GTM Engineer to join its cybersecurity platform team in Argentina. This remote role entails building and maintaining internal GTM systems while supporting commercial teams. The ideal candidate should possess strong coding abilities, experience with CI/CD, and a sec ...

Remote EPIC & Cerner QA Engineer – Healthcare IT Specialist

Talentus Global is seeking an EPIC / Cerner QA Engineer to join their team in Argentina. This role requires 4–6 years of QA experience in healthcare IT and hands-on knowledge of EPIC and/or Cerner systems. Candidates should have advanced English proficiency and experience working with U.S. clients. The ...

Remote Oracle QA Engineer Contractor with Paid Vacations

Talentus Global is seeking an Oracle QA Engineer to join their team remotely. This role involves developing and executing test strategies, validating system functionality, and ensuring quality in Oracle applications. The ideal candidate should have 4–6 years of experience in software testing, strong kn ...

Remote MERN Full Stack Engineer | High Performance Apps

Bionic Talent is looking for an experienced Full-Stack Developer with strong expertise in the MERN stack. The candidate will develop high-performance applications and work collaboratively with designers and product managers. This fully remote position demands over 3 years of experience and strong JavaS ...

Remote GTM Systems Engineer – Build Internal GTM Tools

SenseOn is seeking a Software‑Focused GTM Engineer to join its cybersecurity platform team. This role is fully remote and involves building and maintaining internal GTM systems while supporting the commercial teams. The ideal candidate will have strong coding abilities, experience with CI/CD, and a sec ...

Remote Senior .NET Full Stack Engineer — Azure/AI

GlobalLogic is seeking a Senior Full Stack Net / Angular developer to join their healthcare project team. The role offers the flexibility of remote work and the opportunity to work with diverse technologies on impactful projects. Candidates should possess 3-8 years of experience in software engineering ...

Remote MERN Full Stack Engineer (3+ yrs, JavaScript)

Bionic Talent is looking for an experienced Full-Stack Developer skilled in the MERN stack for a fully remote role based in Argentina. Candidates should have over 3 years of experience and be proficient in JavaScript. The role involves developing high-performance applications and collaborating with des ...

Senior Node.js Engineer — Remote, Flexible Hours, High Impact

Bluelight Consulting is seeking skilled consultants who excel in Node.js to join our team in Buenos Aires, Argentina. Here, you will take ownership of your responsibilities and ensure the delivery of high-quality work that aligns with our clients' goals. We offer competitive salaries, performance bonus ...

Remote GTM Engineer — Security‑First CI/CD Expert

SenseOn is looking for a Software‑Focused GTM Engineer to join its cybersecurity platform team in Argentina. This remote role involves building and maintaining internal GTM systems and supporting the commercial teams. The ideal candidate should have strong coding abilities and experience with CI/CD, co ...

Remote GTM Systems Engineer – Build Internal GTM Tools

SenseOn is seeking a Software-Focused GTM Engineer to join its cybersecurity platform team in Buenos Aires, Argentina. This remote role involves building and maintaining internal GTM systems and providing support to the commercial teams. The ideal candidate has strong coding abilities, experience with ...

Remote GTM Systems Engineer – Build Internal GTM Tools

SenseOn is seeking a Software-Focused GTM Engineer to join its cybersecurity platform team in Buenos Aires, Argentina. This remote role involves building and maintaining internal GTM systems and providing support to the commercial teams. The ideal candidate has strong coding abilities, experience with ...

Remote GTM Engineer — Security‑First CI/CD Expert

SenseOn is seeking a Software-Focused GTM Engineer to join its cybersecurity platform team in Argentina. This remote position focuses on building and maintaining internal GTM systems, while also supporting the commercial teams to enhance overall operations. The ideal candidate is an idóneo professional ...

Remote AI Engineer — Build AI Features with LLMs

OneSeven Tech (OST) in Corrientes, Argentina, is seeking a developer with strong Python skills to create AI-powered features. You will be responsible for the end-to-end development and improving response accuracy using LLMs. The ideal candidate will have experience with AWS, LLM APIs, and backend engin ...

Remote EPIC/Cerner QA Engineer in Healthcare IT

Talentus Global is seeking an EPIC / Cerner QA Engineer to join their team in Argentina. This role requires 4–6 years of QA experience in healthcare IT and knowledge of EPIC and Cerner systems. Candidates should have advanced English proficiency and experience working with U.S. clients. The position of ...

Remote Oracle QA Engineer Contractor with Paid Vacations

Talentus Global is looking for an experienced Oracle QA Engineer for a remote position. You will develop and execute test strategies, validate system functionality, and collaborate with teams to ensure quality in Oracle applications. The ideal candidate should have 4–6 years of experience in software t ...

Remote EPIC/Cerner QA Engineer in Healthcare IT

Talentus Global is seeking an EPIC / Cerner QA Engineer to join their team in Argentina. This role requires 4–6 years of QA experience in healthcare IT and knowledge of EPIC and Cerner systems. Candidates should have advanced English proficiency and experience working with U.S. clients. The position of ...

Remote Oracle QA Engineer Contractor with Paid Vacations

Talentus Global is looking for an experienced Oracle QA Engineer for a remote position. You will develop and execute test strategies, validate system functionality, and collaborate with teams to ensure quality in Oracle applications. The ideal candidate should have 4–6 years of experience in software t ...

Remote Oracle QA Engineer Contractor with Paid Vacations

Talentus Global is looking for an experienced Oracle QA Engineer for a remote position. You will develop and execute test strategies, validate system functionality, and collaborate with teams to ensure quality in Oracle applications. The ideal candidate should have 4–6 years of experience in software t ...

Senior Mechanical Engineer — Remote AI Projects (Part Time)

Mindrift is seeking a skilled professional for a part-time freelance role focused on Generative AI projects in Buenos Aires, Argentina. Responsibilities include content creation, expert assessment, and project moderation. The ideal candidate will hold a Master's or PhD in Mechanical Engineering, posses ...

Remote Full Stack AI Engineer | Flexible Schedule & Pay

DataAnnotation is hiring proficient programmers to join their remote team in Buenos Aires, Argentina. You will work on enhancing innovative AI systems, tackling coding challenges, and enjoy a versatile schedule that accommodates your lifestyle. Ideal candidates should be fluent in English, preferably h ...

Remote Senior Full Stack Engineer (C++/C# expert)

Svitla Systems, Inc. is hiring a Senior Full Stack Engineer for a full-time remote position. The ideal candidate will possess a Bachelor's degree in Computer Science and should have at least 5 years of experience in application development, particularly in C++ and C#. The role involves developing and m ...

Remote Azure DevOps Engineer — CI/CD & IaC Expert

Minutentag is seeking a full-time remote professional to design and manage CI/CD pipelines for Azure. The role involves developing infrastructure as code and collaborating with teams to enhance Azure infrastructure. Candidates should have excellent communication skills, a proactive attitude, and profic ...

Remote Senior Full Stack Engineer (C++/C#, AWS)

Svitla Systems is looking for a Senior Full Stack Engineer to work remotely from Argentina. The candidate will be responsible for developing and maintaining full-stack applications and will collaborate with cross-functional teams. Applicants must have a degree in Computer Science or a related field alo ...

Remote Data Engineer: Azure & GCP Big Data Expert

Werben Hr is seeking a Data Engineer to work in a remote capacity from Argentina. The ideal candidate will predominantly focus on data solutions, supporting system analysis, technical design, and coding. The role includes key responsibilities such as performance tuning, framework design, and managing w ...

Senior SQL Data Engineer — Remote/Hybrid, Data Warehousing

Svitla Systems, Inc. is seeking a Senior SQL Data Engineer for a full-time position in Argentina. You will apply your 8+ years of SQL development experience to design complex queries, optimize performance, and lead integration efforts. Join a pioneering company in utility software solutions, engaging with tea ...

Remote Senior Full Stack Engineer (C++/C#, AWS)

Svitla Systems is looking for a Senior Full Stack Engineer to work remotely from Argentina. The candidate will be responsible for developing and maintaining full-stack applications and will collaborate with cross-functional teams. Applicants must have a degree in Computer Science or a related field alo ...

Remote Senior Full Stack Engineer (C++/C#, AWS)

Svitla Systems is looking for a Senior Full Stack Engineer to work remotely from Argentina. The candidate will be responsible for developing and maintaining full-stack applications and will collaborate with cross-functional teams. Applicants must have a degree in Computer Science or a related field alo ...

Remote Azure DevOps Engineer — CI/CD & IaC Expert

Minutentag is seeking a full-time remote professional to design and manage CI/CD pipelines for Azure. The role involves developing infrastructure as code and collaborating with teams to enhance Azure infrastructure. Candidates should have excellent communication skills, a proactive attitude, and profic ...

Remote First Backend Engineer — AI Driven API Services

Backblaze is seeking a Backend Engineer to join their Foundation Services Team in Neuquén, Argentina. In this role, you will design and develop scalable APIs and services using Java, while leveraging modern AI tools for improved efficiency. This position promotes collaboration across the organization, ...

Remote AI Code Engineer Freelance Software & AI Models

Braintrust is seeking a Freelance Software Engineer based in Argentina to work remotely. The role focuses on developing and optimizing AI language models while also solving complex coding problems and ensuring robust testing of the code. Candidates should have over 3 years of software development exper ...

Remote AI Native Engineer for Climate City Catalyst

Open Earth Foundation is looking for an AI Native Software Engineer to create innovative climate solutions using the CityCatalyst platform. This remote role is ideal for candidates with a passion for combating climate change. The position requires a degree in computer science or equivalent experience, ...

Remote AI Code Engineer Freelance Software & AI Models

Braintrust is seeking a Freelance Software Engineer based in Argentina to work remotely. The role focuses on developing and optimizing AI language models while also solving complex coding problems and ensuring robust testing of the code. Candidates should have over 3 years of software development exper ...

Remote Senior Node.js Engineer APIs, CI/CD & Performance

AspenView Technology Partners is seeking a Senior Node.js Developer to join their remote team. This position entails designing RESTful APIs, managing databases, and optimizing architecture and performance. The ideal candidate should possess a degree in Systems Engineering or Computer Science, along wit ...

Remote AI Native Engineer for Climate City Catalyst

Open Earth Foundation is looking for an AI Native Software Engineer to create innovative climate solutions using the CityCatalyst platform. This remote role is ideal for candidates with a passion for combating climate change. The position requires a degree in computer science or equivalent experience, ...

Remote Backend Engineer: AI Driven APIs & Cloud Services

Backblaze is looking for a Backend Engineer for their Foundation Services Team in Pilar, Argentina. You’ll be responsible for designing and developing scalable APIs and services in Java while utilizing AI tools to streamline the process. The role involves collaboration across organizations to drive pro ...

Remote Backend Engineer: AI Driven APIs & Cloud Services

Backblaze is looking for a Backend Engineer for their Foundation Services Team in Pilar, Argentina. You’ll be responsible for designing and developing scalable APIs and services in Java while utilizing AI tools to streamline the process. The role involves collaboration across organizations to drive pro ...

Remote Kotlin Engineer for AI Training & Android Apps

Meridial Marketplace, by Invisible is seeking a Kotlin Coding Specialist for a freelance AI Trainer project. In this remote position, you will be responsible for creating efficient Kotlin code, evaluating AI-generated code, and documenting best practices. The ideal candidate should have hands-on experi ...

Remote AI Code Engineer Freelance Software & AI Models

Braintrust is seeking a Freelance Software Engineer based in Argentina to work remotely. The role focuses on developing and optimizing AI language models while also solving complex coding problems and ensuring robust testing of the code. Candidates should have over 3 years of software development exper ...

Senior .NET Engineer for SaaS Web Apps — Remote

Optive is looking for a Senior .NET Developer to join their remote team based in Buenos Aires. The ideal candidate will have over 10 years of .NET development experience, focusing on enhancing web applications. This position requires strong English communication skills and experience with customer-faci ...

Remote AI Native Engineer Climate Tech & Unlimited PTO

Open Earth Foundation is looking for an AI Native Software Engineer to design and implement climate solutions through the CityCatalyst platform. This fully remote position demands a degree in computer science or equivalent with 3 years of software development experience. The ideal candidate will posses ...

Senior Backend Engineer Remote, AI Driven Cloud Storage

Backblaze is searching for a skilled backend software engineer based in Buenos Aires. The ideal candidate will have over 5 years of experience, proficiency in backend languages, and a strong customer-focused approach. You will leverage AI-assisted tools to enhance implementations and design server-side APIs s ...

Remote Lead .NET Engineer — AI Driven Healthcare Platform

Werben HR is seeking a Lead .NET Developer for a long-term healthcare technology initiative. This remote position allows you to work in Argentina during Central Time (CT) business hours. The ideal candidate will have over 7 years of .NET development experience and a strong understanding of AI technolog ...

Senior Backend Engineer Remote, AI Driven Cloud Storage

Backblaze is searching for a skilled backend software engineer based in Buenos Aires. The ideal candidate will have over 5 years of experience, proficiency in backend languages, and a strong customer-focused approach. You will leverage AI-assisted tools to enhance implementations and design server-side APIs s ...

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