49,701+ Fullstack Python Engineer Jobs in Argentina — Top Companies Hiring July 2026

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Lead Mobile Engineer – React Native & AI Wallets

Framework Ventures in Buenos Aires is seeking an experienced React Native Developer to lead a team in developing high-performance mobile applications. You will work in a dynamic environment, collaborating with backend developers and product managers. The role requires strong expertise in React and Reac ...

Senior DevOps Engineer — Remote, Lead Legacy Systems

DaCodes, a leading technology firm in Argentina, is looking for a qualified Dev Ops Engineer. This role involves leading initiatives for legacy systems while collaborating with integral brands. The ideal candidate will possess 4-8 years of experience in Dev Ops and must be fluent in English. The positi ...

Senior DevOps Engineer — Remote, Lead Legacy Systems

DaCodes, a leading technology firm in Argentina, is looking for a qualified Dev Ops Engineer. This role involves leading initiatives for legacy systems while collaborating with integral brands. The ideal candidate will possess 4-8 years of experience in Dev Ops and must be fluent in English. The positi ...

Senior QA Engineer Manual & Automated Testing Lead

Framework Ventures in Argentina is seeking a QA Engineer to ensure product quality and reliability. This role involves both manual and automated testing to enhance user experience. The ideal candidate will have 5+ years of QA experience, expertise in JavaScript, and familiarity with various automation ...

Lead Data Engineer — Java + AWS Platform Architect

EPAM Systems is seeking a Lead Data Software Engineer (Java+AWS) in Argentina to design and deliver robust data solutions. You will lead technical initiatives and collaborate with teams to implement scalable data platforms. The ideal candidate has over 5 years of experience in data software engineering ...

Senior Salesforce Engineer | AI Driven, Client Facing

Aquiva Labs is seeking an experienced Senior Salesforce Engineer to work from Argentina or Uruguay. This role involves designing and developing applications on the Salesforce platform with a strong focus on customer-centric solutions and AI-driven development. The candidate will work closely with stake ...

Lead Data Engineer Salesforce Tableau & Thoughtspot (Ezeiza)

Epam Systems is looking for a Chief Data Engineer (Salesforce Tableau & ThoughtSpot Lead) based in Buenos Aires, Ezeiza. The role involves shaping high-impact reporting and visualization strategies, mentoring best practices, and enhancing dashboard performance. Applicants should have over 7 y ...

Junior Field Service Engineer – Equipment Installations (Pilar)

Overview A leading healthcare solutions company in Argentina is seeking a Customer Service Engineer Jr. to install, calibrate, and maintain equipment at customer sites. Qualifications The adecuado candidate will have a degree in engineering or a related field, fluent Spanish, ...

Frontend React Engineer for AI Training Data

G2i is seeking experienced JavaScript/React developers to join a long-term project, primarily focusing on improving AI-generated code. Applicants should have over 3 years in software development and expertise in modern web technologies. This role offers flexible hours with compensation rates averaging ...

LLM Training Engineer for AI Code Mastery

Outlier Ai in Lomas de Zamora, Argentina, is looking for programming experts to develop and review AI-related content. You will create computer science questions for AI training and assess the quality of AI-generated code. The ideal candidate has a Bachelor's degree in Computer Science, proficiency in ...

Remote AI Code Trainer & LLM Quality Engineer

Outlier Ai in La Plata, Argentina, is looking for proficient programming experts to aid in teaching AI to solve complex programming problems. Responsibilities include creating and answering computer science questions, reviewing AI-generated code, and providing feedback. The ideal candidate has a Bachel ...

Remote AI Code Trainer & LLM Quality Engineer

Outlier Ai in La Plata, Argentina, is looking for proficient programming experts to aid in teaching AI to solve complex programming problems. Responsibilities include creating and answering computer science questions, reviewing AI-generated code, and providing feedback. The ideal candidate has a Bachel ...

Remote Junior Software Engineer AI Code Reviewer

Outlier Ai in Buenos Aires is looking for proficient programming experts to enhance AI's problem-solving abilities. The ideal candidate should have a degree in Computer Science and fluency in both Spanish and English, along with experience in programming languages such as Python, Java, and C++. Join ou ...

Remote Frontend Engineer (React/Next) UI & API

Trafilea, a leading consumer tech platform, is looking for a skilled frontend developer to join their remote team. In this role, you will focus on advanced frontend development, utilizing your strong proficiency in React and Next.js. Responsibilities include building high-quality user interfaces and managing ...

Junior Software Engineer — AI Training & Code QA

Outlier Ai in Argentina is on the lookout for proficient programming experts to enhance AI’s problem-solving capabilities. You will be tasked with creating training questions and providing feedback to ensure code accuracy, contributing significantly to advancements in AI. The ideal candidate should hav ...

Remote MuleSoft QA Engineer API Test Automation

Talentus Global, a U.S. company in Buenos Aires, is looking for a MuleSoft QA Engineer. The candidate will design testing strategies for integration solutions, ensuring the highest quality and performance. The ideal candidate has 3–5+ years in software testing, particularly in API testing, and knowledg ...

Product Engineer Local AI On Device Platform

Framework Ventures in Ramos Mejía, Buenos Aires is seeking a talented product leader to own the vision and execution of local AI products. This hybrid role requires you to spend half of your time coding and the other half defining product direction and stakeholder alignment. Your leadership will guide ...

Java Backend Engineer High Throughput Fintech Systems

Avenga is seeking a Middle Java Backend Developer in Argentina to strengthen our team focused on mission-critical distributed systems. You will be responsible for building robust platforms designed for high transaction volumes. The ideal candidate has 3+ years of Java backend development experience and ...

Kotlin Android Engineer — AI Coding Trainer (Freelance)

Invisible Agency is currently looking for a Kotlin Coding Specialist for a freelance AI Trainer project based in Argentina. The ideal candidate will utilize Kotlin expertise to develop efficient coding solutions and assess AI-generated code. Applicants should have hands-on experience in modern Android ...

Remote Junior Software Engineer AI Code Reviewer

Outlier Ai in Buenos Aires is looking for proficient programming experts to enhance AI's problem-solving abilities. The ideal candidate should have a degree in Computer Science and fluency in both Spanish and English, along with experience in programming languages such as Python, Java, and C++. Join ou ...

Remote MERN Full Stack Engineer (3+ yrs)

Bionic Talent is on the lookout for an experienced Full-Stack Developer to join their team. This role offers the flexibility of working fully remote and requires strong skills in the MERN stack, including MongoDB, Express, React, and Node.js. The ideal candidate will have 3+ years of experience and the ...

Remote MERN Full Stack Engineer (3+ yrs)

Bionic Talent is on the lookout for an experienced Full-Stack Developer to join their team. This role offers the flexibility of working fully remote and requires strong skills in the MERN stack, including MongoDB, Express, React, and Node.js. The ideal candidate will have 3+ years of experience and the ...

Bilingual Junior Software Engineer — AI Code & Review

Outlier Ai in Venado Tuerto, Argentina, is seeking programming experts to enhance AI's problem-solving abilities. Candidates should hold a degree in Computer Science and be fluent in both Spanish and English. The role involves creating programming-related questions, reviewing AI-generated code, and pro ...

Remote AI Code Trainer & LLM Quality Engineer

Outlier Ai in La Plata, Argentina, is looking for proficient programming experts to aid in teaching AI to solve complex programming problems. Responsibilities include creating and answering computer science questions, reviewing AI-generated code, and providing feedback. The ideal candidate has a Bachel ...

AI Research Engineer: Large Scale LLM Architect

Framework Ventures in Buenos Aires is seeking a professional for its AI model team to drive innovative architecture development in AI models across various scales. You'll lead the development of cutting-edge models, improving efficiency, and enhancing intelligence through the exploration of novel techniques. ...

AI Research Engineer: Large Scale LLM Architect

Framework Ventures in Buenos Aires is seeking a professional for its AI model team to drive innovative architecture development in AI models across various scales. You'll lead the development of cutting-edge models, improving efficiency, and enhancing intelligence through the exploration of novel techniques. ...

GCP DevOps Engineer: CI/CD & IaC Expert

Particle41 is looking for a DevOps Engineer (GCP) in Bahía Blanca, Argentina. In this role, you will enhance our software development and IT operations processes while collaborating with various teams. Your responsibilities will include designing automation for deployment, managing GCP infrastructure, and ens ...

Kotlin Android Engineer for AI Trainer (Freelance)

Invisible Agency is searching for a Kotlin Coding Specialist for a freelance AI Trainer project located in Argentina. The role focuses on utilizing your Kotlin expertise to develop efficient coding solutions and assess AI-generated code. The ideal candidate should have hands-on experience with modern A ...

Salesforce Junior Engineer: Build Workflows, Migrate HubSpot

OpsArmy Careers is looking for a Salesforce Junior Engineer located in Argentina. This role will involve collaborating with senior team members to develop Salesforce workflows and integrations, as well as participating in the migration of revenue infrastructure from HubSpot to Salesforce. The ideal can ...

SDET Engineer: Automated Testing for Transit Platform

Masabi, located in Buenos Aires, is seeking an experienced Software Development Engineer in Test (SDET) to enhance software quality for our fare payment solutions. You will collaborate with product management and engineers to understand new features, convert manual test cases into automated scripts, and impro ...

Remote AI Code Trainer & LLM Quality Engineer

Outlier Ai in La Plata, Argentina, is looking for proficient programming experts to aid in teaching AI to solve complex programming problems. Responsibilities include creating and answering computer science questions, reviewing AI-generated code, and providing feedback. The ideal candidate has a Bachel ...

Salesforce Junior Engineer: Build Workflows, Migrate HubSpot

OpsArmy Careers is looking for a Salesforce Junior Engineer located in Argentina. This role will involve collaborating with senior team members to develop Salesforce workflows and integrations, as well as participating in the migration of revenue infrastructure from HubSpot to Salesforce. The ideal can ...

Salesforce Junior Engineer: Build Workflows, Migrate HubSpot

OpsArmy Careers is looking for a Salesforce Junior Engineer located in Argentina. This role will involve collaborating with senior team members to develop Salesforce workflows and integrations, as well as participating in the migration of revenue infrastructure from HubSpot to Salesforce. The ideal can ...

Remote Outside Sales Engineer – Industrial Valve Solutions

IMI is seeking an experienced Outside Sales Engineer to manage sales activities across Latin America with a focus on control valves and related engineering services. The role involves regular customer visits, new account development, and strategic relationship management to maximize sales in markets in ...

Remote Junior Software Engineer AI Code Reviewer

Outlier Ai is seeking proficient programming experts to enhance AI's problem-solving abilities. The suitable candidate will hold a degree in Computer Science and is expected to be fluent in both Spanish and English. Experience with programming languages such as Python, Java, and C++ is required. Respon ...

Remote Junior Software Engineer AI Code Reviewer

Outlier Ai is looking for programming experts based in Santiago del Estero, Argentina. Ideal candidates will have a degree in Computer Science, be fluent in both Spanish and English, and possess experience in programming languages such as Python, Java, and C++. You'll be responsible for creating programming-r ...

AI Research Engineer: Large Scale LLM Architect

Framework Ventures in Buenos Aires is seeking a professional for its AI model team to drive innovative architecture development in AI models across various scales. You'll lead the development of cutting-edge models, improving efficiency, and enhancing intelligence through the exploration of novel techniques. ...

Senior Laravel Engineer: Build Growth Driven Apps

Proxify is seeking a highly skilled Senior Laravel Developer to join their team in San Miguel de Tucumán, Argentina. This role focuses on designing and implementing web applications while ensuring high standards of code quality and security. The ideal candidate will have extensive experience with PHP a ...

Senior Frontend Engineer Remote, AI Driven Simulation

IT Labs is seeking a Senior Frontend Engineer to develop an AI-driven simulation software platform. The candidate will create robust front-end systems supporting complex ML workflows and collaborate with a dynamic team. The ideal candidate has over 6 years of experience in front-end engineering, profic ...

Remote Full Stack Engineer for AI Training

DataAnnotation is looking for a Full Stack Engineer - AI Trainer to join their remote team. This role offers flexibility to work from anywhere, allowing you to choose which projects to take on and define your own schedule. As an AI Trainer, you'll design coding challenges used to train AI systems, and ...

Remote Frontend Engineer (React/Next) UI & API

Trafilea, a leading consumer tech platform, is looking for a skilled frontend developer to join their remote team. In this role, you will focus on advanced frontend development, utilizing your strong proficiency in React and Next.js. Responsibilities include building high-quality user interfaces and managing ...

Remote Junior Software Engineer AI Code Reviewer

Outlier Ai is looking for programming experts based in Santiago del Estero, Argentina. Ideal candidates will have a degree in Computer Science, be fluent in both Spanish and English, and possess experience in programming languages such as Python, Java, and C++. You'll be responsible for creating programming-r ...

Bilingual Junior Software Engineer — AI Code & Review

Outlier Ai in Venado Tuerto, Argentina, is seeking programming experts to enhance AI's problem-solving abilities. Candidates should hold a degree in Computer Science and be fluent in both Spanish and English. The role involves creating programming-related questions, reviewing AI-generated code, and pro ...

Remote Junior Software Engineer AI Code Reviewer

Outlier Ai in Buenos Aires is looking for proficient programming experts to enhance AI's problem-solving abilities. The ideal candidate should have a degree in Computer Science and fluency in both Spanish and English, along with experience in programming languages such as Python, Java, and C++. Join ou ...

Remote Junior Software Engineer AI Code Reviewer

Outlier Ai in Buenos Aires is looking for proficient programming experts to enhance AI's problem-solving abilities. The ideal candidate should have a degree in Computer Science and fluency in both Spanish and English, along with experience in programming languages such as Python, Java, and C++. Join ou ...

Senior Quality Assurance Engineer, Automation (San Fernando)

We believe that quality assurance is crucial to creating a great product, that’s why QA and development are completely integrated at Avature. Our QA Engineers are actively involved in every step of the development process, from feature planning to release, working hand-in-hand with the product and developm ...

Senior Backend Engineer — Platform & Api Leader (Olavarría)

A leading marketing technology firm in Argentina seeks a backend developer to join its cross-functional Product Engineering team. You will create effective solutions by collaborating with diverse teams and contributing to architectural discussions. Adecuado candidates are knowledgeable in dat ...

Remote Junior Software Engineer AI Code Reviewer

Outlier Ai is seeking proficient programming experts to enhance AI's problem-solving abilities. The suitable candidate will hold a degree in Computer Science and is expected to be fluent in both Spanish and English. Experience with programming languages such as Python, Java, and C++ is required. Respon ...

Remote MuleSoft QA Engineer API Test Automation

Talentus Global, a U.S. company in Buenos Aires, is looking for a MuleSoft QA Engineer. The candidate will design testing strategies for integration solutions, ensuring the highest quality and performance. The ideal candidate has 3–5+ years in software testing, particularly in API testing, and knowledg ...

Remote MuleSoft QA Engineer API Test Automation

Talentus Global, a U.S. company in Buenos Aires, is looking for a MuleSoft QA Engineer. The candidate will design testing strategies for integration solutions, ensuring the highest quality and performance. The ideal candidate has 3–5+ years in software testing, particularly in API testing, and knowledg ...

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    Fullstack Python Engineer Jobs in Argentina Job Search Guide, Trends and Insights