93,351+ Senior Remote Fullstack Engineer Pythonreact Jobs in Argentina — Top Companies Hiring July 2026

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ML Ops Engineer: AI Production & Pipelines

Newsela, a leading education technology company in Argentina, is seeking an experienced ML Ops Engineer to join their ML/AI team. This hands-on role requires managing CI/CD pipelines and automating infrastructure with Terraform. The ideal candidate must have 2-3 years of ML Ops experience and a strong ...

AI Driven Backend Engineer (Java & Python)

Backblaze is seeking a Software Engineer, AI in Buenos Aires to leverage AI-assisted tools in backend development. In this role, you will design APIs for user data management, collaborate with diverse teams, and ensure high standards of code quality. The ideal candidate has at least 2 years of experien ...

Field Technical Support Engineer — Customer Success

Baker Hughes is looking for a Technical Support professional in Neuquén, Argentina. This role involves ensuring compliance with project delivery processes and offering technical support to field operations. The ideal candidate will have a Bachelor’s degree in a relevant field, strong analytical skills, ...

Manufacturing Process Engineer — Lean & Six Sigma

Prysmian Group in Tandil, Argentina is seeking a Process Engineer to organize and maintain production processes. The role requires analyzing data to streamline operations and develop manufacturing processes utilizing Lean and Six Sigma methodologies. Candidates should have a BS degree in Engineering and over ...

Forward Deployed AI Engineer (Node.js, Python)

Nosotros is seeking a Forward Deployed Engineer responsible for the technical success of AI implementations. You'll deploy AI tech within businesses and ensure integration with their workflows. The ideal candidate has experience in Python and Node.js, with a strong understanding of AI orchestration fra ...

Backend API SDET Engineer (Node.js) – Automation

Svitla Systems is looking for a Software Development Engineer in Test (SDET) for a full-time position in Argentina. This role focuses on backend automation with expertise in API and performance testing. The ideal candidate should have over 2 years of software testing experience, be proficient in Node.j ...

Salesforce Integrations Engineer AI Driven Automations

Dialpad, Inc. is seeking a Software Engineer for the Salesforce Integrations team in Buenos Aires. You will focus on developing and maintaining the native Salesforce integration, ensuring seamless automated workflows and data transfers. The ideal candidate has 3+ years of software engineering experi ...

Functional Programming Engineer — Haskell & PureScript Expert

DaCodes is looking for a Functional Programming Engineer to join their team in Argentina. You'll work on engineering projects within freight and logistics, building optimization software with Haskell and Pure Script. The ideal candidate will have a strong grasp of software fundamentals and a passion for solvi ...

LatAm Sr. QA Data Migration Engineer

Senior QA Data Migration Engineer to join our high-performing team located in LatAm. As a Senior Technical Consultant, you will drive the quality assurance strategy for complex data migration projects, moving legacy on‑premise data to modern AWS cloud architectures. You will participate in a ...

Robotics Data & Ai Production Engineer (Resistencia)

Scale AI is seeking an experienced Software Engineer to join their Robotics and Autonomous Systems unit in Argentina. The role includes ownership of large-scale data processing and machine learning pipelines, working with cutting‑edge technology to support robotics and autonomous vehicles. Th ...

LatAm Sr. QA Data Migration Engineer

Senior QA Data Migration Engineer to join our high-performing team located in LatAm. As a Senior Technical Consultant, you will drive the quality assurance strategy for complex data migration projects, moving legacy on‑premise data to modern AWS cloud architectures. You will participate in a ...

React Engineer Flexible Hours, Growth & Learning

Bluelight Consulting is searching for a skilled software developer to join their team in Ciudad de Mendoza, Argentina. The role will involve developing high-quality applications and working on challenging projects in a collaborative setting that values employee contributions. Candidates should have at ...

Automation QA Engineer | PHP/Laravel & React

CommandLink is seeking a Quality Automation Engineer in Belén de Escobar, Argentina, focused on enhancing software quality through automated testing solutions. The ideal candidate will love working on test automation and will be dedicated to fostering a culture of quality throughout the software development l ...

Automation QA Engineer | PHP/Laravel & React

CommandLink is seeking a Quality Automation Engineer based in Argentina to enhance software quality through automated testing solutions. The ideal candidate is passionate about robust test automation and improving quality within the software development lifecycle. The role involves designing and mainta ...

Junior/Middle Computer Vision Engineer ID72410

Full time | AgileEngine | Argentina Posted On 06/23/2026 Job Information City CORDOBA State/Province Córdoba 5000 IT Services Job Description AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 bra ...

Data Engineer: Build Scalable ETL Pipelines

Particle41 is looking for a versatile Data Engineer in Rosario, Argentina. You will design, build, and maintain data pipelines supporting our clients' needs. Collaborating with cross-functional teams, you will optimize data storage solutions, ensuring efficient data retrieval and processing. This role ...

Azure Data Engineer: ETL & Analytics Pipelines

Bluelight is looking for an ETL Data Engineer in Buenos Aires, Argentina. The ideal candidate will design, develop, and maintain data integration processes. Responsibilities include managing ETL processes with Python (PySpark) and Azure Synapse Analytics while ensuring data accuracy and security. Stron ...

LatAm Sr. QA Data Migration Engineer

Senior QA Data Migration Engineer to join our high-performing team located in LatAm. As a Senior Technical Consultant, you will drive the quality assurance strategy for complex data migration projects, moving legacy on‑premise data to modern AWS cloud architectures. You will participate in a ...

LatAm Sr. QA Data Migration Engineer

Senior QA Data Migration Engineer to join our high-performing team located in LatAm. As a Senior Technical Consultant, you will drive the quality assurance strategy for complex data migration projects, moving legacy on‑premise data to modern AWS cloud architectures. You will participate in a ...

LatAm Sr. QA Data Migration Engineer

Senior QA Data Migration Engineer to join our high-performing team located in LatAm. As a Senior Technical Consultant, you will drive the quality assurance strategy for complex data migration projects, moving legacy on‑premise data to modern AWS cloud architectures. You will participate in a ...

Backend API SDET Engineer – Automation & Performance

Svitla Systems is seeking a Software Development Engineer in Test (SDET) for a full-time position in Argentina. The ideal candidate will have expertise in backend automation, specifically in API and performance testing. The role requires over 2 years of software testing experience, proficiency in Node. ...

AI & Backend Engineer — LLM Orchestration Lead

A financial technology startup is seeking an AI/Backend Engineer to lead the evolution of their AI orchestration pipeline. The role involves optimizing systems, developing production APIs, and contributing to a collaborative team culture. Ideal candidates will have 4+ years of production Python experience, profi ...

Lead Endpoint Engineer – Azure VDI (Posadas)

Lead Endpoint Engineer – Argentina EPAM Systems is seeking a Lead Endpoint Engineer in Argentina. This position focuses on designing and supporting Azure Virtual Desktop and Microsoft Intune environments. Responsibilities Leading technology projects Ensuring endpoint ...

Software Engineer, Robotics Argentina Apply → (Tandil)

Join the team shaping the future of AI at Scale. Software Engineer - Robotics & Autonomous Systems Scale's Robotics business unit is dedicated to solving the data bottleneck in Physical AI across Robotics, Autonomous Vehicles, and Computer Vision. In this role, you'll be a key contributor b ...

Canals Sr Backend Engineer (Typescript, Node)

About the Company Canals is AI for distributors. AI-powered sales order entry that automatically turns customer emails into quotes, AI-powered accounts payable that automatically turns vendor emails into payables, AI-powered PO acknowledgement processing that automatically flags discrepancies in ...

Hybrid Technical Sales Engineer – Refining Catalysts

Una empresa en la industria de refinación busca un Ingeniero Químico para unirse al equipo de Ventas Técnicas y Servicio en Buenos Aires. La persona será responsable de preparar propuestas técnicas y apoyar en la venta de catalizadores, trabajando estrechamente con gerentes de cuentas y clientes. Se requiere exp ...

WebLogic Middleware Engineer Oracle OAS & ORDS

Hitachi Vantara Corporation is looking for an Apps Admin to manage the middleware and application tier, ensuring connectivity between users and the database. Responsibilities include managing Oracle WebLogic Server domains and handling application-level security tasks. Candidates should be skilled i ...

GenAI Applications Engineer: Build Copilots & Prototypes

AI Chopping Block, Inc. is seeking an Application Engineer based in the Buenos Aires area. This role emphasizes the use of generative AI to solve complex problems and build internal tools. Applicants should have 2-5 years of software experience and be skilled in Python and Golang. Responsibilities include debugg ...

Billing Systems Engineer Java & Distributed Systems

Backblaze, Inc. in Buenos Aires is hiring a Software Engineer - Billing & Manageability to enhance the billing platform for their B2 Object Storage product. The ideal candidate should have over 4 years of server-side Java experience and a strong understanding of distributed systems. This role involves ...

Automation QA Engineer | PHP/Laravel & React

CommandLink is seeking a Quality Automation Engineer in Buenos Aires, Argentina, to enhance software quality through automated testing solutions. The ideal candidate is passionate about robust test automation and committed to fostering a culture of quality throughout the software development lifecycle. <p ...

MongoDB Platform Engineer Atlas, AWS & Automation

Valtech is looking for a skilled MongoDB DBA based in Buenos Aires. In this role, you will architect, implement, and maintain MongoDB Atlas, ensuring high scalability, security, and performance. You'll collaborate with various teams to optimize database operations and lead incident responses. The ideal ...

Mechanical Engineer (San Carlos de Bariloche)

Overview We are currently looking for a Mechanical Sourcing Engineer to join a growing set of engineering projects, with the position based in Argentina. Supplier decisions in this role directly impact speed, cost, and product quality. This is not a typical procurement role. You will be working at ...

Site Reliability Engineer Proactive Incident Prevention

Chevron is seeking a Site Reliability Engineer for its Integral Business Center in Buenos Aires. This role focuses on using full-stack knowledge to prevent incidents, troubleshoot system issues, and improve performance through collaboration and automation. The ideal candidate will have experience leadi ...

LLM Engineer: AI Code Trainer & Feedback

Outlier Ai in San Isidro, Buenos Aires, is looking for proficient programming experts to teach AI to interpret and solve complex programming problems. Responsibilities include creating computer science-related questions for AI training, reviewing AI-generated code, and providing feedback to enhance AI perform ...

LLM Engineer: AI Code Trainer & Feedback

Outlier Ai in San Isidro, Buenos Aires, is looking for proficient programming experts to teach AI to interpret and solve complex programming problems. Responsibilities include creating computer science-related questions for AI training, reviewing AI-generated code, and providing feedback to enhance AI perform ...

AWS Cloud Security Engineer – Incident & Controls

CloudHesive is seeking a motivated Cloud Security Engineer to enhance client security within AWS and hybrid environments. The position involves monitoring incidents, implementing effective security controls, and collaborating closely with Cloud Operations teams to ensure a secure infrastructure. The id ...

Lead Full Stack Engineer Id67830 (Rosario)

ABOUT THE ROLE We are looking for a Lead Full Stack Engineer to own production reliability and rapid troubleshooting on a live Hiring Events platform serving enterprise clients in real time. You will work across Java, Spring Boot, Python, and React, managing deployments, resolving production incid ...

Back End .Net Engineer (Buenos Aires)

Job Overview We are seeking a Back‑End .NET Engineer to join a 6‑month engagement (full‑time, 40 hours per week) based in Argentina. The role supports several online platforms that offer spiritual guidance. Responsibilities Create and maintain services to power data and busine ...

Lead Embedded Firmware Engineer (Matter) Contractor

Very is a fully distributed technology firm led by expert problem-solvers who create efficient, scalable solutions that move commercial, industrial, and consumer products from pilot to production in record time. We believe that real innovation happens in the grind — working shoulder to shoulder wit ...

Brain Interface ML Engineer: Generative AI

Framework Ventures in Mendoza, Argentina, is seeking a motivated machine learning engineer to enhance AI models focused on neural mechanisms. You will develop scalable deep learning algorithms and collaborate with data scientists in a dynamic environment. The ideal candidate will possess a relevant deg ...

Unreal Engine C++ Engineer – Multiplayer & VR

Magic Media, based in Buenos Aires, Argentina, is seeking a talented software developer to work with Unreal Engine. You will implement efficient software solutions and maintain code using C++, collaborating with a skilled team in a multicultural environment. The ideal candidate has strong knowledge of ...

LLM Training Engineer: Code Review & Feedback

Outlier Ai in San Juan, Argentina, is seeking proficient programming experts to create questions for AI training and review AI-generated code for quality. You’ll provide feedback to enhance AI performance. A bachelor’s degree in Computer Science or related field, along with proficiency in multiple programming ...

LLM Engineer: AI Code Trainer & Feedback

Outlier Ai in San Isidro, Buenos Aires, is looking for proficient programming experts to teach AI to interpret and solve complex programming problems. Responsibilities include creating computer science-related questions for AI training, reviewing AI-generated code, and providing feedback to enhance AI perform ...

Junior AI Training Data Engineer | Bilingual

Outlier Ai in Argentina is on the lookout for proficient programming experts who will enhance AI's ability to solve programming issues. The selected candidate will be responsible for creating questions for AI training as well as providing feedback to ensure accuracy in coding. The ideal candidate shoul ...

Global Mechanical Sourcing Engineer Supplier Strategy

Annexia.ai is looking for a Mechanical Sourcing Engineer in Comodoro Rivadavia, Argentina, to support engineering projects. This pivotal role involves assessing supplier abilities and evaluating manufacturing feasibility, playing a vital part in product cost, quality, and delivery speed. The ideal cand ...

Staff Full Stack Engineer: Go (Olivos)

A leading software company is seeking a full-stack Staff Software Engineer to join their team in Argentina. Responsibilities Own product features from backend to UI Design scalable solutions Integrate AI services Qualifications 4+ years of ...

Software Engineer, Robotics Argentina Apply → (Berazategui)

Join the team shaping the future of AI at Scale. Software Engineer - Robotics & Autonomous Systems Scale's Robotics business unit is dedicated to solving the data bottleneck in Physical AI across Robotics, Autonomous Vehicles, and Computer Vision. In this role, you'll be a key contributor b ...

Software Engineer, Robotics Argentina Apply → (Avellaneda)

Join the team shaping the future of AI at Scale. Software Engineer - Robotics & Autonomous Systems Scale's Robotics business unit is dedicated to solving the data bottleneck in Physical AI across Robotics, Autonomous Vehicles, and Computer Vision. In this role, you'll be a key contributor b ...

Mechanical Sourcing Engineer: Supplier Feasibility & Engagement

Annexia.ai is looking for a Mechanical Sourcing Engineer to contribute to engineering projects in Argentina. The role involves assessing supplier capabilities and evaluating manufacturing feasibility, which plays a crucial role in optimizing speed, cost, and product quality. The ideal candidate should ...

Global Mechanical Sourcing Engineer: Supplier&Manufacturing

Annexia.ai is seeking a Mechanical Sourcing Engineer to join its engineering projects in Argentina. This role is crucial in determining supplier capabilities and evaluating manufacturing feasibility, which affects speed, cost, and product quality. The ideal candidate will have a Mechanical Engineering ...

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