44,583+ Remote Senior Aws Cloud Engineer Pythonnodejava Jobs in Buenos Aires, Argentina — Local Employers Hiring July 2026

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Vision Language AI Research Engineer (Multimodal)

Tether Operations is seeking an experienced AI Model Engineer in Buenos Aires, Argentina. You will drive the end‑to‑end research and engineering processes on vision‑language models, focusing on deployment and optimization in real‑world tasks. The role requires overseeing the entire model development li ...

Data Engineer: Build Scalable ETL Pipelines

Particle41 is looking for a Data Engineer in Buenos Aires to design and build robust data pipelines. You'll work on complex data challenges, ensuring accurate and efficient data delivery while collaborating with cross-functional teams. This role involves developing ETL processes, maintaining data solut ...

Infra Engineer: Kubernetes & PostgreSQL Data Platforms

Telnyx, a leading technology company in Argentina, is looking for an experienced Infrastructure Engineer to design and implement scalable database solutions. The ideal candidate has over three years of experience in Linux operations, expertise in Kubernetes, and hands-on skills in managing relational database ...

GPU Accelerated AI Video Infrastructure Engineer

Framework Ventures in Bahía Blanca, Argentina is seeking experienced AI Infrastructure Engineers to design and implement robust pipelines for large data workloads. This role involves building optimized data infrastructure and collaborating on innovative video model architectures using thousands of GPUs. < ...

Billing Platform Engineer — Java API & Reliability

Backblaze is seeking a Software Engineer focused on Billing & Manageability in Buenos Aires, Argentina. This role involves building a next-generation billing platform for B2 Object Storage, designing APIs, and ensuring system reliability through instrumentation and metrics. The ideal candidate has over ...

Lead Full Stack Engineer — Reliability & Deployments

AgileEngine is looking for a Lead Full Stack Engineer in Buenos Aires, Mar del Plata, to ensure production reliability on a live Hiring Events platform. You will manage deployments and resolve incidents while collaborating with multiple teams. The ideal candidate has strong expertise in Java, Spring Bo ...

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 ...

Global Mechanical Sourcing Engineer | Supplier Strategy

Annexia.ai is seeking a Mechanical Sourcing Engineer in Buenos Aires, Argentina. This role is pivotal in supplier selection and product quality while working at the intersection of engineering and supplier strategy. The ideal candidate should have a Mechanical Engineering background, hands-on supplier ...

Lead Data Engineer: Salesforce, Tableau & ThoughtSpot

EPAM Systems is looking for a Chief Data Engineer specializing in Salesforce Tableau to design impactful reporting solutions. The role based in Buenos Aires, Argentina, entails overseeing data integration processes and optimizing dashboard performance using Salesforce Tableau. The ideal candidate shoul ...

Lead Mobile Engineer, Crypto Wallets (Moreno)

Framework Ventures is seeking a seasoned mobile engineering leader in Argentina to develop high-performance mobile applications. You will work closely with backend developers and product managers to deliver innovative solutions by integrating crypto wallets and implementing best practices. Your main ...

Infrastructure Engineer Data Platforms & Kubernetes (Tandil)

A leading technology company in Argentina is seeking an experienced infrastructure engineer to design and implement scalable database solutions. The idóneo candidate has over three years of experience in Linux operations, expertise in Kubernetes, and hands-on skills in managing relational databases ...

Lead Mobile Engineer, Crypto Wallets (Florida)

Framework Ventures is seeking a seasoned mobile engineering leader in Argentina to develop high-performance mobile applications. You will work closely with backend developers and product managers to deliver innovative solutions by integrating crypto wallets and implementing best practices. Your main ...

Data Engineer: Build Scalable ETL Pipelines

Particle41 is seeking a talented Data Engineer in Buenos Aires to design, build, and maintain data pipelines and infrastructure. You'll work on end-to-end data solutions, ensuring high-quality data delivery and collaborating with cross-functional teams. This role involves developing ETL pipelines and o ...

Ml Deployment & Scalable Backend Engineer (Merlo)

Mission.dev in Buenos Aires seeks a Software Engineer to design and own production systems end-to-end. You will be responsible for creating scalable APIs, managing data pipelines, and deploying machine learning models in high-performance environments. This position requires strong backend system exp ...

Robotics Software Engineer Production Systems & Data

Scale AI in Buenos Aires is seeking a Software Engineer – Robotics & Autonomous Systems to lead the development of robotic platforms. You will build crucial systems for data collection and model training, directly impacting robotics applications. The ideal candidate has strong experience in software en ...

LLM Training Engineer: Code Review & Feedback

Outlier Ai is looking for skilled programming experts to assist in teaching AI to interpret and solve complex programming problems. Responsibilities include creating computer science-related questions for AI training, reviewing generated code for quality, and providing valuable feedback to enhance AI performa ...

GTM Automation Engineer — Outbound Systems & CRM

Clutch Canada is seeking a GTM Engineer for SIMBA to build and maintain outbound systems that empower our sales team. This role focuses on infrastructure and systems, ensuring the right prospects are targeted with personalized messages. You will own the entire tech stack including CRM tools like HubSpo ...

SQL Data Engineer: DW & Performance Optimizer

Techunting in Buenos Aires, Lomas de Zamora, is seeking a skilled data management professional to create and manage data marts and optimize SQL Server performance.You will need a strong understanding of database concepts, T-SQL, and OLAP/Data-Warehousing principles, alongside at least 3 years of experienc ...

Client Facing Network Solutions Engineer II

MetroSys in Bahía Blanca, Argentina, is hiring a Services Engineer II to deliver networking solutions to diverse clients. This role includes supporting client network environments, troubleshooting issues, and managing support tickets while assisting in network implementation projects. The ideal candida ...

Client Facing Network Solutions Engineer II

MetroSys, located in Ciudadela, Buenos Aires, is seeking a Services Engineer II – Network. This position involves delivering networking solutions and supporting diverse client environments. The candidate should have over 3 years of experience in network infrastructure and strong client-facing skills. T ...

Salesforce QA Engineer — Cypress & API Testing

Aquiva Labs is seeking a Salesforce QA Engineer to join their team in Buenos Aires. The role involves analyzing user stories, writing test cases, and performing manual testing for web-based applications while collaborating within an Agile environment. Applicants should have strong English skills, at le ...

Brain Interface ML Engineer: Generative AI

Framework Ventures in Buenos Aires is seeking a motivated machine learning engineer to enhance AI models related to neural mechanisms. This role involves developing scalable deep learning algorithms and collaborating closely with data scientists in a dynamic and innovative environment. The ideal candid ...

GTM Automation Engineer — Outbound Systems & CRM

Clutch Canada is seeking a GTM Engineer for SIMBA to build and maintain outbound systems that empower our sales team. This role focuses on infrastructure and systems, ensuring the right prospects are targeted with personalized messages. You will own the entire tech stack including CRM tools like HubSpo ...

LLM Training Engineer: Code Review & Feedback

Outlier Ai in San Carlos de Bariloche, Argentina is seeking proficient programming experts to train AI in interpreting and solving complex programming problems. You will create questions for AI training, review AI-generated code, and provide feedback to enhance performance. The ideal candidate has a Ba ...

Client Facing Network Solutions Engineer II

MetroSys in Buenos Aires is seeking a Services Engineer II – Network to deliver networking solutions to diverse clients. The role involves supporting client network environments, troubleshooting issues, and managing support tickets. The ideal candidate will have over 3 years of experience in network in ...

Lead Mobile Engineer, Crypto Wallets (Morón)

Framework Ventures is seeking a seasoned mobile engineering leader in Argentina to develop high-performance mobile applications. You will work closely with backend developers and product managers to deliver innovative solutions by integrating crypto wallets and implementing best practices. Your main ...

Lead AI Engineer – Conversational Agents & Architecture

Baufest busca un/a AI Engineer Lead en Buenos Aires para diseñar arquitecturas de agentes conversacionales e integrar sistemas empresariales. Se requiere más de 7 años en software y 3 en IA generativa, además de un nivel de inglés B2+ productivo. El candidato ideal trabajará en un entorno inclusivo y c ...

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 ...

DevSecOps Engineer – CI/CD, Kubernetes & Azure

PwC South Africa is looking for a DevSecOps specialist in Buenos Aires to design and implement robust IT systems that enhance software security. You will play a key role in building CI/CD pipelines using Azure DevOps and GitHub Actions, troubleshooting deployment issues, and driving process automation. <p ...

Robotics Data & AI Production Systems Engineer

Scale AI in Florencio Varela, Argentina is on the lookout for an experienced Software Engineer to bolster their Robotics business unit. This role involves significant contributions to production systems for both data collection and model training pipelines, with direct interaction with customers working in ro ...

Analytics UI Frontend Engineer (React + GraphQL)

AgileEngine, located in Campana, Buenos Aires, is seeking a Frontend Engineer to develop and maintain scalable frontend applications using React and TypeScript. You will work on a team focused on delivering data-driven product features and improving analytics tools. The suitable candidate should have o ...

Billing Platform Engineer Java & Distributed Systems

Backblaze in Buenos Aires is seeking a Software Engineer to build and manage its billing platform. You will develop systems that are reliable and scalable, improving visibility into customer usage and costs. The ideal candidate has over 4 years of Java experience and familiarity with distributed system ...

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 ...

Billing Platform Engineer: Telemetry & API Integration

Backblaze is seeking a Software Engineer to own and operate their billing platform for the B2 Object Storage product. You will build a reliable billing system and implement APIs for payment and data systems. The ideal candidate should have over 4 years of Java programming experience and familiarity wit ...

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 ...

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 ...

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 ...

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 ...

SaaS Integrations Engineer REST & OAuth Specialist

Toolbox OTT in Argentina is searching for an Integrations Developer to effectively incorporate new clients into its SaaS solutions. The ideal candidate will demonstrate strong communication skills and technical expertise in creating and maintaining integration pipelines. Required skills include program ...

SaaS Integrations Engineer API & OAuth Specialist

Toolbox OTT in Argentina is seeking an Integrations Developer to effectively incorporate new clients into its SaaS solutions. The ideal candidate must possess strong communication skills, programming knowledge, and experience with integration technologies such as REST APIs and OAuth. Toolbox is committ ...

Client Facing Network Solutions Engineer II

MetroSys, a technology solutions provider in Argentina, is seeking a Services Engineer II – Network to deliver networking solutions across diverse clients. The ideal candidate will support client network environments and troubleshoot issues. In addition to 3+ years of experience in network infrastructu ...

Backend Engineer, Storage Platform (Java/Rust)

Backblaze, Inc. is looking for a Software Engineer based in San Fernando, Buenos Aires, to improve our storage platform. You will work on enhancing data durability and performance for our B2 Object Storage and Computer Backup products. The ideal candidate should have over 4 years of backend OOP experience and ...

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 ...

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 ...

Backend API SDET Engineer Node.js Automation

Svitla Systems is looking for a Software Development Engineer in Test (SDET) for a full-time role based in Formosa, Argentina. The ideal candidate will have over 2 years of experience in software testing and will be proficient in Node.js and Mocha. Responsibilities include backend automation, focusing on API ...

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 ...

Gameplay & Engine Engineer Co Development Roles

Side, based in Buenos Aires, is seeking engineers for a talent pool focused on co-development roles in the gaming industry. Ideal candidates must have at least 3 years of relevant experience and have shipped titles across various platforms. The role includes responsibilities such as optimizing gameplay ...

Backend API SDET Engineer Node.js Automation

Svitla Systems is looking for a Software Development Engineer in Test (SDET) for a full-time role based in Formosa, Argentina. The ideal candidate will have over 2 years of experience in software testing and will be proficient in Node.js and Mocha. Responsibilities include backend automation, focusing on API ...

Lead Full Stack Engineer — Reliability & Deployments

AgileEngine is looking for a Lead Full Stack Engineer in Buenos Aires, Mar del Plata, to ensure production reliability on a live Hiring Events platform. You will manage deployments and resolve incidents while collaborating with multiple teams. The ideal candidate has strong expertise in Java, Spring Bo ...

Vision Language AI Research Engineer (Multimodal)

Tether Operations is seeking an experienced AI Model Engineer in Buenos Aires, Argentina. You will drive the end‑to‑end research and engineering processes on vision‑language models, focusing on deployment and optimization in real‑world tasks. The role requires overseeing the entire model development li ...

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