49,727+ Fullstack Python Engineer Jobs in Argentina — Top Companies Hiring July 2026

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Go Backend Engineer – Knowledge Graph & Hybrid Search

UCE Systems is looking for a backend engineer based in Tandil, Argentina with substantial expertise in data-intensive systems. You will work on building the enterprise knowledge graph, semantic search, and real-time data ingestion pipelines that process millions of documents. An ideal candidate has ove ...

Senior QA Engineer Remote, Playwright & Java/Kotlin

Trafilea is seeking a Senior QA Specialist based in Argentina. The ideal candidate will design and execute testing strategies, ensure product quality, and work closely with cross-functional teams to improve user experience. This role demands proficiency in automation frameworks such as Playwright and s ...

Remote Mobile Engineer – React Native & Go Backend

Sezzle is looking for a talented Mobile Engineer based in Córdoba, Argentina. In this full-time, remote role, you will build new features for our cross-platform TypeScript React Native app while collaborating with team members to enhance application quality and performance. The ideal candidate has over ...

Senior QA Engineer Remote, Playwright & Java/Kotlin

Trafilea is seeking a Senior QA Specialist based in Argentina. The ideal candidate will design and execute testing strategies, ensure product quality, and work closely with cross-functional teams to improve user experience. This role demands proficiency in automation frameworks such as Playwright and s ...

Senior DB Reliability Engineer Remote (MySQL/PostgreSQL)

Sezzle, located in Argentina, is seeking a Senior Database Reliability Engineer to design and maintain database platform components utilized across applications. This position emphasizes establishing reliable and scalable database patterns while improving automation for safer operational practices. The ...

Remote AI Training & Code Feedback Engineer (Junior)

Outlier Ai in Argentina is looking for proficient programming experts to enhance AI's ability to solve programming issues. Your role will involve creating questions for AI training and providing feedback to ensure code accuracy. The ideal candidate should possess a degree in Computer Science and be flu ...

Remote GTM Engineer — Security Focused Platform Builder

SenseOn is looking for a Software-Focused GTM Engineer to join its cybersecurity platform team in Argentina. In this remote role, you will be responsible for building and maintaining internal GTM systems as well as supporting commercial teams. The ideal candidate will have strong coding abilities and e ...

Senior DB Reliability Engineer Remote (MySQL/PostgreSQL)

Sezzle, located in Argentina, is seeking a Senior Database Reliability Engineer to design and maintain database platform components utilized across applications. This position emphasizes establishing reliable and scalable database patterns while improving automation for safer operational practices. The ...

Remote SaaS Sales Engineer Bilingual (EN/ES)

Intuition Machines, a leading cybersecurity firm, is seeking a Sales Engineer to drive technical engagements with clients. This fully remote position requires expertise in API development, JavaScript, and React, along with strong communication skills in both Spanish and English. The ideal candidate has ...

Remote SaaS Sales Engineer Bilingual (EN/ES)

Intuition Machines, a leading cybersecurity firm, is seeking a Sales Engineer to drive technical engagements with clients. This fully remote position requires expertise in API development, JavaScript, and React, along with strong communication skills in both Spanish and English. The ideal candidate has ...

Senior Full Stack Engineer — Remote SaaS Architect

Mydatamatcher by Mydatafactory is seeking a Senior Software Engineer to work remotely from San Carlos de Bariloche, Argentina. This position will require designing, building, and scaling a SaaS platform for international clients while participating in crucial architectural decisions. The ideal candidat ...

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 be fluent in both Spanish and English, with experience in programming languages such as Python, Java, and C++. Responsibilities include creat ...

Remote EPIC/Cerner QA Engineer – Healthcare IT

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, along with hands-on knowledge of EPIC and/or Cerner systems. Advanced English proficiency is required, and candidates should have experienc ...

LLM Training Engineer for AI Code Mastery

Outlier Ai in Tandil, Argentina is seeking proficient programming experts to help teach AI how to interpret and solve complex programming problems. The role involves creating and answering computer science-related questions for AI training, reviewing AI-generated code for correctness, and providing constructi ...

Remote Mobile Engineer – React Native & Go Backend

Sezzle is seeking a talented Mobile Engineer to own and build new features for our cross‑platform TypeScript React Native app and Golang backend APIs. This role offers a dynamic environment with many career advancement opportunities. Responsibilities include managing releases, engaging with cross-funct ...

Remote AI Code Trainer & LLM Quality Engineer

Outlier Ai is seeking proficient programming experts in Mendoza, Argentina to assist in teaching AI to interpret and solve complex programming problems. You will create and answer computer science-related questions for AI training, review AI-generated code for correctness, and provide constructive feedback to ...

Lead Mobile Engineer – React Native & AI Wallets

Framework Ventures in San Luis, Argentina is seeking a dynamic mobile developer to lead a small team of React Native engineers. You will design and build advanced applications for both iOS and Android platforms, integrate crypto wallets, and provide technical leadership. The ideal candidate will have a ...

Remote Junior AI Software Engineer & Code Reviewer

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

Remote Junior AI Software Engineer & Code Reviewer

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

Senior React Engineer Remote, Flexible Hours & Growth

Bluelight Consulting in Rosario, Argentina is seeking an experienced software developer to join their team. This role requires strong proficiency in software development and React, coupled with a positive attitude and attention to detail. Applicants should have at least 3 years of experience in softwar ...

Remote Lead DevOps Engineer — Legacy Systems & Growth

DaCodes, a leading technology firm in Argentina, is seeking a qualified Dev Ops Engineer to lead initiatives for legacy systems while collaborating with integral brands. The ideal candidate will have 4-8 years of experience in Dev Ops or related fields and should be fluent in English. This role offers ...

Remote Lead DevOps Engineer — Legacy Systems & Growth

DaCodes, a leading technology firm in Argentina, is seeking a qualified Dev Ops Engineer to lead initiatives for legacy systems while collaborating with integral brands. The ideal candidate will have 4-8 years of experience in Dev Ops or related fields and should be fluent in English. This role offers ...

Senior Cloud Migration And Infrastructure Engineer (Salta)

We are seeking a Senior Cloud Migration and Infrastructure Engineer to lead infrastructure workstreams for M&A integrations, driving Day 1 readiness, post-close execution and operational handover. This role combines strategic planning with hands-on technical leadership across networking, identity, c ...

Senior Backend Engineer Java, Spring Boot & AWS

Globallogic is looking for a Senior Software Engineer with expertise in Java, AWS, and React to oversee development in Buenos Aires. You will be responsible for designing and implementing robust backend services, optimizing database schemas, and building secure APIs. The ideal candidate has over 10 yea ...

Remote Junior AI Software Engineer & Code Reviewer

Outlier Ai in Río Cuarto, Argentina, is looking for proficient 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, with experience in programming languages such as Python, Java, and C++. The role i ...

Remote EPIC/Cerner QA Engineer – 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 hands-on knowledge of EPIC and/or Cerner systems. The ideal candidate should have advanced English proficiency and experience working with U.S. cli ...

Remote Oracle QA Engineer — Test Strategy & Quality

Talentus Global is on the lookout for an Oracle QA Engineer to join their remote team in Argentina. You will be responsible for developing and executing test strategies, validating the functionality of Oracle systems, and ensuring quality across applications. The ideal candidate has 4-6 years of softwa ...

Senior Mobile QA Engineer | Fully Remote & Autonomous

Framework Ventures is looking for a Senior QA Engineer to join their fully remote team in Argentina. In this role, you will diagnose issues, create test plans, and enhance test automation while collaborating with various teams and customers. Applicants should have 4 years of experience in Software Qual ...

LLM Engineer: Train & Evaluate AI Code Skills

Outlier Ai is seeking proficient programming experts to teach AI how to interpret and solve complex programming problems in Paraná, Entre Ríos, Argentina. The ideal candidate will create and answer computer science-related questions for AI training, review AI-generated code, and provide feedback to enh ...

Remote AI Training Engineer — Create & Validate Code

Outlier Ai, located in Argentina, is seeking proficient programming experts dedicated to teaching AI how to interpret and solve complex programming problems. The role involves creating computer science-related questions and reviewing AI-generated code for accuracy. Applicants should hold a Bachelor's d ...

LLM Training Engineer for AI Code Mastery

Outlier Ai in Buenos Aires, Argentina is looking for proficient programming experts to assist in teaching AI how to interpret and solve complex programming problems. You will create and answer computer science-related questions for AI training, review AI-generated code for correctness, and provide constructiv ...

Remote Oracle QA Engineer — Test Strategy & Quality

Talentus Global is on the lookout for an Oracle QA Engineer to join their remote team in Argentina. You will be responsible for developing and executing test strategies, validating the functionality of Oracle systems, and ensuring quality across applications. The ideal candidate has 4-6 years of softwa ...

Remote GTM Engineer – Software, CI/CD & Security

SenseOn is seeking a Software‑Focused GTM Engineer to be part of its cybersecurity platform team in Argentina. In this remote role, you will build and maintain internal GTM systems while supporting commercial teams in their cybersecurity tasks. The ideal candidate will possess strong coding abilities and expe ...

Senior Analytics Engineer Remote Data Platform & Insights

Compass in Argentina is seeking a Senior Analytics Engineer to join our Data & Analytics team remotely. This role involves architecting the Business Insights Foundation and delivering high-impact dashboards that drive decision-making across the organization. The ideal candidate will have experience in ...

Remote AI Code Trainer & LLM Quality Engineer

Outlier Ai is seeking proficient programming experts in Mendoza, Argentina to assist in teaching AI to interpret and solve complex programming problems. You will create and answer computer science-related questions for AI training, review AI-generated code for correctness, and provide constructive feedback to ...

Remote AI Code Trainer & LLM Quality Engineer

Outlier Ai is seeking proficient programming experts in Mendoza, Argentina to assist in teaching AI to interpret and solve complex programming problems. You will create and answer computer science-related questions for AI training, review AI-generated code for correctness, and provide constructive feedback to ...

Senior Backend Engineer — Lead scalable platform & mentorship

Stensul in Tigre, Argentina, is looking for a talented software developer to join our Product Engineering team. This role involves working closely with Product, Design, and QA experts to enhance our platform for top-tier clients. Ideal candidates will have a strong background in software development, p ...

Remote SaaS Sales Engineer Bilingual (EN/ES)

Intuition Machines, located in Argentina, is looking for a remote Sales Engineer to engage with clients technically. The ideal candidate will possess expertise in API development, JavaScript, and React, alongside strong communication skills in Spanish and English. This position requires a minimum of th ...

Remote Oracle QA Engineer — Test Strategy & Quality

Talentus Global is seeking an Oracle QA Engineer for a remote position in Argentina. The 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, a s ...

Bilingual Junior Software Engineer — AI Code & Review

Outlier Ai is looking for proficient programming experts based in Rosario, Argentina, to enhance the problem-solving abilities of AI. Candidates should possess a degree in Computer Science and be fluent in both Spanish and English, with experience in programming languages such as Python, Java, and C++. <p ...

Senior AI Video Infrastructure Engineer (GPU Pipelines)

Framework Ventures in Santiago del Estero, Argentina is seeking experienced AI Infrastructure Engineers to design and implement scalable pipelines for large data workloads. You will build high-throughput data infrastructure optimized for processing video and multimodal content. The ideal candidates sho ...

Lead Mobile Engineer – React Native & AI Wallets

Framework Ventures is seeking a skilled Lead Engineer to work on cutting-edge mobile applications that integrate crypto wallets and DeFi features. You will lead a team of React Native engineers and ensure high-quality delivery aligned with best engineering practices. Your expertise in JavaScript, React ...

Remote Oracle QA Engineer — Test Strategy & Quality

Talentus Global is seeking an Oracle QA Engineer to join their team remotely. The position involves developing and executing test strategies, validating system functionality, and collaborating with teams to ensure quality in Oracle applications. The ideal candidate should have 4–6 years of software tes ...

Remote GTM Engineer — Security Focused Platform Builder

SenseOn is seeking a Software‑Focused GTM Engineer to enhance its cybersecurity platform team in Argentina. This remote position involves building and maintaining internal GTM systems, alongside supporting commercial teams to ensure effective operations. The ideal candidate will have robust coding abil ...

Remote LLM Systems Engineer (TypeScript) | Equity & PTO

AvantStay is seeking an experienced software engineer to join their team and work on innovative LLM systems. In this role, you will focus on shipping systems that integrate with various infrastructures while collaborating with a diverse team. The ideal candidate will have a robust foundation in softwar ...

Remote Oracle QA Engineer — Test Strategy & Quality

Talentus Global is seeking an Oracle QA Engineer to join their team remotely. The position involves developing and executing test strategies, validating system functionality, and collaborating with teams to ensure quality in Oracle applications. The ideal candidate should have 4–6 years of software tes ...

Remote GTM Engineer — Security Focused Platform Builder

SenseOn is seeking a Software‑Focused GTM Engineer to enhance its cybersecurity platform team in Argentina. This remote position involves building and maintaining internal GTM systems, alongside supporting commercial teams to ensure effective operations. The ideal candidate will have robust coding abil ...

Remote .NET Backend Engineer — Flexible Hours & Growth

Roko Labs is looking for a .NET back-end developer in Ciudad Autónoma de Buenos Aires. You'll work on diverse software projects, interacting with Product Owners and Customers while ensuring clean, maintainable code. Ideal candidates have a background in software development, experience with relational ...

Senior Mobile QA Engineer | Fully Remote & Autonomous

Framework Ventures is looking for a Senior QA Engineer to join their fully remote team in Argentina. In this role, you will diagnose issues, create test plans, and enhance test automation while collaborating with various teams and customers. Applicants should have 4 years of experience in Software Qual ...

Senior Agentic AI Engineer — Seller Experience Innovator

Valtech in Santa Fe Capital, Argentina is looking for an Agentic AI Engineer who is passionate about experience innovation. You will design and deliver AI systems to enhance seller productivity and improve decision-making. The role involves building chat-based seller assistants and requires a solid sen ...

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