65,009+ Entrylevel Software Engineer Python React Jobs in Argentina — Top Companies Hiring June 2026

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Remote LLM Systems Engineer: TypeScript & Equity

AvantStay is looking for an experienced software engineer to join their team in Argentina. This role involves working on LLM systems and shipping solutions that integrate various infrastructures. The ideal candidate should possess a strong foundation in software engineering and proficiency in TypeScrip ...

Senior Platform Engineer – Reporting Systems (Remote)

Banyan Software, Inc. is seeking a Senior Platform Engineer to enhance our financial reporting systems. This remote role requires extensive architecture and software development experience. The ideal candidate will possess strong skills in .NET, SQL Server, and front-end development, with a focus on bu ...

Senior Platform Engineer – Reporting Systems (Remote)

Banyan Software, Inc. is seeking a Senior Platform Engineer to enhance our financial reporting systems. This remote role requires extensive architecture and software development experience. The ideal candidate will possess strong skills in .NET, SQL Server, and front-end development, with a focus on bu ...

Azure DevOps Engineer: CI/CD & Cloud Automation

Particle41 in Buenos Aires is seeking a DevOps Engineer (Azure) to enhance software development and IT operations. You will be responsible for managing Azure cloud infrastructure, collaborating with development and operations teams, and automating processes for efficient software delivery. The ideal ca ...

Azure DevOps Engineer: Cloud Automation & CI/CD Specialist

Particle41 is seeking a DevOps Engineer (Azure) to enhance software development and IT operations. You will collaborate with teams, ensuring reliable software delivery and managing Azure cloud infrastructure. The ideal candidate has a Bachelor's in Computer Science or related fields and experience with ...

Junior Engineer: Testing & Development with Mentorship

Olenick is seeking a Graduate Engineer to join our team in Pilar, Buenos Aires, Argentina. This entry-level position is ideal for recent graduates or individuals with limited experience in software testing or development. The successful candidate will gain hands-on experience through training and mento ...

Functional Programming Engineer — Haskell & PureScript Expert

DaCodes in Zárate, Argentina is looking for a Functional Programming Engineer to develop optimization software for the freight and logistics sector. You will utilize Haskell and Pure Script, ensuring correctness and reliability in system design. The ideal candidate possesses strong software fundamental ...

Functional Engineer (Haskell & PureScript)

DaCodes is seeking a Functional Programming Engineer to work on core engineering projects within the freight and logistics sector. You will build optimization software using Haskell and Pure Script while receiving comprehensive onboarding support. The ideal candidate should have strong software fundame ...

Remote LLM Systems Engineer: TypeScript & Equity

AvantStay is looking for an experienced software engineer to join their team in Argentina. This role involves working on LLM systems and shipping solutions that integrate various infrastructures. The ideal candidate should possess a strong foundation in software engineering and proficiency in TypeScrip ...

Senior AI Platform Engineer: Build Production Grade AI

Supernal AI in Buenos Aires is seeking a Senior AI Platform Engineer to design and implement core software foundations for AI Employees. The ideal candidate will have over 4 years of software engineering experience and strong communication skills. This role requires familiarity with voice systems integ ...

Functional Engineer (Haskell & PureScript)

DaCodes is seeking a Functional Programming Engineer to work on core engineering projects in Buenos Aires. You will build optimization software utilizing Haskell and PureScript, while receiving comprehensive onboarding support. The ideal candidate will possess strong software fundamentals and be adept ...

Backend Automation SDET — Node.js, AWS, Scrum QA

Svitla Systems is seeking a Software Development Engineer in Test (SDET) in Mendoza, Argentina. This role involves developing testing strategies, writing automated scripts, and ensuring software quality. The ideal candidate should have over 2 years of experience with a strong focus on backend automatio ...

Backend Automation SDET — Node.js, AWS, Scrum QA

Svitla Systems is seeking a Software Development Engineer in Test (SDET) in Mendoza, Argentina. This role involves developing testing strategies, writing automated scripts, and ensuring software quality. The ideal candidate should have over 2 years of experience with a strong focus on backend automatio ...

Remote LLM Systems Engineer (TypeScript) — Equity & PTO

AvantStay is looking for an experienced software engineer to join their team focusing on LLM systems. This position offers 100% remote work and generous paid time off, presenting a highly attractive opportunity for skilled professionals. The ideal candidate should have a solid foundation in software en ...

Backend Automation SDET — Node.js, AWS, Scrum QA

Svitla Systems is seeking a Software Development Engineer in Test (SDET) in Mendoza, Argentina. This role involves developing testing strategies, writing automated scripts, and ensuring software quality. The ideal candidate should have over 2 years of experience with a strong focus on backend automatio ...

Remote LLM Systems Engineer: TypeScript & Equity

AvantStay is looking for an experienced software engineer to join their team in Argentina. This role involves working on LLM systems and shipping solutions that integrate various infrastructures. The ideal candidate should possess a strong foundation in software engineering and proficiency in TypeScrip ...

Backend Automation SDET — Node.js, AWS, Scrum QA

Svitla Systems is seeking a Software Development Engineer in Test (SDET) in Mendoza, Argentina. This role involves developing testing strategies, writing automated scripts, and ensuring software quality. The ideal candidate should have over 2 years of experience with a strong focus on backend automatio ...

Full Stack Engineer – Build Scalable APIs & UI (Remote)

A prominent startup studio in Argentina is seeking a Full Stack Engineer to join their team and work on innovative projects. The role involves defining system architecture, implementing key components, and enhancing the user experience. Candidates should have a Bachelor's degree in Computer Science, and at least ...

Full Stack Engineer – Build Scalable APIs & UI (Remote)

A prominent startup studio in Argentina is seeking a Full Stack Engineer to join their team and work on innovative projects. The role involves defining system architecture, implementing key components, and enhancing the user experience. Candidates should have a Bachelor's degree in Computer Science, and at least ...

Senior AWS Cloud Platform Engineer (Data/ETL)

JPMorgan Chase & Co. is seeking an experienced Infrastructure engineer in Buenos Aires to join its Market Data Services team. This role focuses on building and maintaining AWS environments, configuring monitoring for cloud platforms, and extracting data from third-party sources. Candidates should have strong exp ...

Full Stack Engineer – Build Scalable APIs & UI (Remote)

A prominent startup studio in Argentina is seeking a Full Stack Engineer to join their team and work on innovative projects. The role involves defining system architecture, implementing key components, and enhancing the user experience. Candidates should have a Bachelor's degree in Computer Science, and at least ...

Full Stack Engineer – Build Scalable APIs & UI (Remote)

A prominent startup studio in Argentina is seeking a Full Stack Engineer to join their team and work on innovative projects. The role involves defining system architecture, implementing key components, and enhancing the user experience. Candidates should have a Bachelor's degree in Computer Science, and at least ...

Lead ML Engineer — Remote Ready, Production AI at Scale

Beyond is seeking a Principal Machine Learning Engineer in Buenos Aires to lead the machine learning engineering function. You will handle the entire lifecycle of ML models that power core product features, collaborating with product managers and mentoring team members throughout the process. We're loo ...

Power BI Data Engineer — ETL, Data Lakes (Mercedes)

Particle41 is seeking a skilled Data Engineer (Power BI) to build and maintain ETL/ELT pipelines and develop Power BI dashboards. In this role, you’ll collaborate closely with stakeholders to deliver reliable data solutions that drive outcomes. Qualifications The adecuado candidate has a Ba ...

Full Stack Engineer – Build Scalable APIs & UI (Remote)

A prominent startup studio in Argentina is seeking a Full Stack Engineer to join their team and work on innovative projects. The role involves defining system architecture, implementing key components, and enhancing the user experience. Candidates should have a Bachelor's degree in Computer Science, and at least ...

Senior Data Engineer Azure Platform & Analytics

Avenga is looking for a Data Engineer in Córdoba, Argentina to design data architectures and build ingestion pipelines. This role requires collaboration with Data Hub and DataOps teams for robust data platform management. The ideal candidate should have 2-5 years of experience in Data Engineering, prof ...

Full Stack Engineer – Build Scalable APIs & UI (Remote)

A prominent startup studio in Argentina is seeking a Full Stack Engineer to join their team and work on innovative projects. The role involves defining system architecture, implementing key components, and enhancing the user experience. Candidates should have a Bachelor's degree in Computer Science, and at least ...

Senior Data Engineer: Scalable Data Pipelines & Analytics

Monks Associates Inc in Buenos Aires is seeking a Senior Data Engineer to design and build scalable data solutions for digital marketing. You will work closely with Analytics and Solutions Engineering teams, responsible for end-to-end data engineering activities. The ideal candidate has a Bachelor’s or ...

Senior Observability SRE: OTEL Platform & Telemetry

Chainlink Labs is looking for a Senior Site Reliability Engineer (SRE) based in Buenos Aires to build and manage an observability platform. The ideal candidate needs over 7 years of experience in devops or infrastructure, with strong programming skills in languages like C, Java, and Python. This role i ...

Senior Cybersecurity Engineer: Google SecOps SIEM & SOAR

PwC Argentina is seeking a skilled Security Engineer to protect organizations from cyber threats through advanced technologies. In this role, you will design, implement, and maintain security systems, conducting audits and developing strategies to enhance security. Ideal candidates will have a Bachelor's degr ...

Data Engineer: Spark ETL on AWS

RE Partners Consulting in Argentina is looking for a skilled Data Engineer to design and build Spark ETL pipelines on the AWS data platform. The role requires collaboration with cross-functional teams to effectively understand their data needs and ensure the integrity and reliability of data. The ideal ...

Data Engineer: Spark on AWS for ETL & Warehousing

RE Partners Consulting in Argentina is seeking a skilled Data Engineer to design and develop Spark ETL pipelines on the AWS data platform. The role involves collaborating with various teams to comprehend their data needs and ensuring data quality and reliability. The ideal candidate should have profess ...

Senior Data Engineer: ML/AI Data Pipelines & Feature Stores

Proofpoint is looking for a Senior Data Engineer in Córdoba, Argentina, to build and maintain ML/AI data infrastructure for their email security platform. You will design scalable data pipelines, collaborate with experts in the field, and ensure data freshness and quality. The ideal candidate has exten ...

Security Integrations Architect (Buenos Aires)

Silver.dev is looking for an experienced Integration Engineer to transform their integration landscape in Buenos Aires, Argentina. The role involves maintaining and building integration connectors, managing credential systems, and collaborating with teams to ensure that solutions meet busine ...

Neuro Interface ML Engineer for Brain Computer Tech

Framework Ventures in Buenos Aires, Argentina is looking for 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 have a relevan ...

Remote Principal EDI Integration Engineer

FullStack is seeking a Principal EDI Integration Engineer for a fully remote position. In this role, you will integrate with U.S. clients and work closely with their teams on diverse projects. You will lead the onboarding process for trading partners, ensure secure data exchange, and manage system inte ...

Senior ML Engineer: Lead Models & Scalable ML Systems

Trafilea in Buenos Aires is seeking a Senior Machine Learning Engineer to lead the development of advanced machine learning models and scalable systems. This role requires a deep understanding of the ML lifecycle and the ability to communicate technical concepts clearly. The ideal candidate has over 5 ...

Full Stack Engineer – Build Scalable APIs & UI (Remote)

A prominent startup studio in Argentina is seeking a Full Stack Engineer to join their team and work on innovative projects. The role involves defining system architecture, implementing key components, and enhancing the user experience. Candidates should have a Bachelor's degree in Computer Science, and at least ...

Remote AI Research Engineer Multimodal RL & Publications

Tether Operations is looking for an AI Research Engineer specializing in Multi-Modal Reinforcement Learning. This role is fully remote, allowing candidates to work from Buenos Aires, Argentina. The successful applicant will conduct research and develop algorithms to enhance learning performance and stability, ...

Remote ML Engineer: Scalable Recs & Ranking

Muttdata, a dynamic startup in Argentina, seeks a Machine Learning Engineer Specialist to enhance their data products through innovative machine learning systems. You will design and maintain production recommendation systems, develop ranking models, and collaborate with stakeholders. The role demands ...

Remote ML Engineer for Scalable Recommendation Engines

Muttdata, a dynamic startup in Argentina, is seeking a Machine Learning Engineer Specialist to enhance their data products through innovative machine learning systems. The role includes designing and maintaining production recommendation systems, developing ranking models, and collaborating with stakeholders. ...

Remote AI Growth Engineer for Scalable Marketing

CookUnity in Argentina is seeking an AI Native Engineer to integrate AI into our Growth team. The role involves developing AI-driven tools for marketing efficiency and requires a blend of engineering skills and growth marketing intuition. The ideal candidate will have 2-5 years of technical experience, ...

Remote ML Engineer: Scalable Recs & Ranking

Muttdata, a dynamic startup in Argentina, seeks a Machine Learning Engineer Specialist to enhance their data products through innovative machine learning systems. You will design and maintain production recommendation systems, develop ranking models, and collaborate with stakeholders. The role demands ...

Remote Data Engineer Scalable Pipelines & Warehousing

Emma of Torre.ai is seeking a Data Engineer to join their fully remote team based in Buenos Aires, Argentina. In this role, you will design and maintain scalable data pipelines, ensuring clean and reliable data for collaboration with a US-based engineering team. The ideal candidate will be fluent in En ...

Remote Data Engineer Scalable Pipelines & Warehousing

Emma of Torre.ai is seeking a Data Engineer to join their fully remote team based in Buenos Aires, Argentina. In this role, you will design and maintain scalable data pipelines, ensuring clean and reliable data for collaboration with a US-based engineering team. The ideal candidate will be fluent in En ...

Remote ML Engineer for Scalable Recommendation Engines

Muttdata, a dynamic startup in Argentina, is seeking a Machine Learning Engineer Specialist to enhance their data products through innovative machine learning systems. The role includes designing and maintaining production recommendation systems, developing ranking models, and collaborating with stakeholders. ...

Remote Lead Data Engineer | ETL & ML Pipelines

MUTT DATA, located in General Rodríguez, Argentina, is looking for a Data Engineer Lead to drive the development of ETL processes and enhance data pipeline innovations. The ideal candidate will lead a team, ensuring high-quality data engineering practices. Key responsibilities include designing ETL pro ...

Remote Lead Data Engineer | ETL & ML Pipelines

MUTT DATA, located in General Rodríguez, Argentina, is looking for a Data Engineer Lead to drive the development of ETL processes and enhance data pipeline innovations. The ideal candidate will lead a team, ensuring high-quality data engineering practices. Key responsibilities include designing ETL pro ...

Remote AI Growth Engineer for Scalable Marketing

CookUnity in Argentina is seeking an AI Native Engineer to integrate AI into our Growth team. The role involves developing AI-driven tools for marketing efficiency and requires a blend of engineering skills and growth marketing intuition. The ideal candidate will have 2-5 years of technical experience, ...

Remote ML Engineer: Scalable Recs & Ranking

Muttdata, a dynamic startup in Argentina, seeks a Machine Learning Engineer Specialist to enhance their data products through innovative machine learning systems. You will design and maintain production recommendation systems, develop ranking models, and collaborate with stakeholders. The role demands ...

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