85,630+ Ai Driven Backend Engineer Java Python Jobs in Argentina — Top Companies Hiring June 2026

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Azure Ai Engineer — Build Scalable Ai Solutions (Rosario)

Overview Onetree is seeking an AI Engineer located in Rosario, Argentina, to design, implement, and optimize intelligent solutions using Azure AI services. This role combines technical expertise with innovation to integrate AI into business processes. Responsibilities D ...

Analytics Engineer

About Darwin AI Darwin AI is transforming the way businesses interact with their customers by deploying AI-powered agents that enhance customer experience and streamline operations. We are a fast‑growing company with a strong presence in Latin America, and we are looking for talented individuals ...

Analytics Engineer

About Darwin AI Darwin AI is transforming the way businesses interact with their customers by deploying AI-powered agents that enhance customer experience and streamline operations. We are a fast‑growing company with a strong presence in Latin America, and we are looking for talented individual ...

Senior GenAI & LLM Systems Engineer

Boehringer Ingelheim is seeking an AI/LLM Engineer to enhance our Data-Driven Customer Insights team. You will lead innovative capabilities within the OneCustomer product, transforming engagement with healthcare professionals. In this pivotal role, you’ll design, develop, and operate AI components whil ...

Site Reliability Engineer

Total Number of Openings 1 Chevron Global Business Services (GBS), located in Buenos Aires (Puerto Madero), Argentina, is accepting online applications for the position of Site Reliability Engineer. Successful candidates will join the IT Company which is part of a successful multifunction servi ...

AI Engineer I Build AI Features & Customer Interactions

Sezzle in San Luis, Argentina is searching for a talented AI Engineer I to join their Applied AI team. This position offers the chance to work in a dynamic environment and contribute to developing AI-driven capabilities. The ideal candidate will be involved in building AI-powered features that enhance ...

AI Prompt Architect & Fine Tuning Engineer

e2f, inc. is seeking an AI Prompt Engineer and Fine-Tuner located in Argentina to optimize interactions with AI language models through effective prompt design and model fine-tuning. You will develop strategies to enhance AI responses and ensure ethical usage of AI technologies. This role demands creat ...

Robotics Software Engineer Production Systems & Data (Corrientes)

Software Engineer – Robotics & Autonomous Systems Scale AI is looking for a Software Engineer specializing in Robotics & Autonomous Systems to help build cutting-edge systems for data collection and model training. You’ll work on significant data processing pipelines and collaborate with ro ...

Senior/Lead Platform Engineer ID69155

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. ...

Senior Node.js Engineer | Fintech Microservices on AWS

Distillery: A Software Development in Mendoza is looking for a Senior Node.js Engineer to design and build scalable backend systems. This role focuses on performance, reliability, and collaboration across teams, leveraging AI tools for enhanced development. The ideal candidate should have over 6 years ...

Staff Go Full Stack Engineer AI Powered Mortgage Solutions

Silver.dev, a leading software company in Córdoba, Argentina, is looking for a full-stack Staff Software Engineer to own product features from backend to UI. Ideal candidates will have over 4 years of experience, specifically in Go, along with knowledge in React and AWS. This role offers a chance to wo ...

Senior Node.js Engineer: Fintech Microservices & AI Tools

Distillery: A Software Development in Buenos Aires is looking for a highly experienced Senior Node.js Engineer to design and build scalable, high-availability systems within the fintech domain. The role demands strong backend development skills and collaboration with cross-functional teams. You will be ...

Senior Node.js Engineer | Fintech Microservices on AWS

Distillery: A Software Development is seeking a highly experienced Senior Node.js Engineer in Córdoba, Argentina. The selected candidate will design and build scalable backend services within the fintech domain, focusing on performance and reliability. This role offers the opportunity to work with micr ...

Full Stack Engineer – Typescript & React For Ai Ide (Comodoro Rivadavia)

Tempo (YC S23) is an innovative tech startup based in Comodoro Rivadavia, Argentina, seeking a full-stack engineer to develop high-performance web applications within their AI-powered visual IDE. The role involves designing and implementing robust front-end solutions and collaborating closely with UX/UI de ...

Senior Node.js Engineer: Fintech Microservices & AI Tools

Distillery: A Software Development is looking for a highly experienced Senior Node.js Engineer to join our diverse team in Argentina. This role involves designing and building scalable backend services while ensuring high performance and reliability. The ideal candidate will have extensive experience w ...

Staff Go Full Stack Engineer AI Powered Mortgage Solutions

Silver.dev, a leading software company in Argentina, is looking for a full-stack Staff Software Engineer to own product features from backend to UI. Candidates should have over 4 years of experience in software engineering, with expertise in Go, and familiarity in React and AWS. This position offers th ...

Lead Data Engineer: Scale ELT Pipelines & Data Platform

A tech company in Argentina is seeking a Data Engineer to design and optimize high-performance ELT pipelines for their centralized data warehouse. The role requires 5+ years of experience in building scalable data systems and expertise in SQL and Python. Candidates should be comfortable working in a fast-paced e ...

AI Engineer I: Build Production AI & Drive Impact

Sezzle, located in Misiones, Argentina, is seeking an AI Engineer I to join their rapidly growing AI team. This is an exciting opportunity to thrive in a dynamic environment while contributing to innovative AI-driven platforms and systems. The ideal candidate will work on building intelligent features, ...

Lead Data Engineer: Scale ELT Pipelines & Data Platform

A tech company in Argentina is seeking a Data Engineer to design and optimize high-performance ELT pipelines for their centralized data warehouse. The role requires 5+ years of experience in building scalable data systems and expertise in SQL and Python. Candidates should be comfortable working in a fast-paced e ...

Software Engineer (Level 2 & 3)

We are looking for a Software Engineer II/III (Backend Focus) to join our client’s Social Engineering team, responsible for designing, building, and scaling high-load backend systems that process billions of transactions per day.This is a direct-hire role within a glob ...

Senior Backend Engineer — Remote, Flexible Hours, Usd Pay (La Rioja)

Avature is seeking Senior Backend Software Engineers to join fully remote teams based in Argentina. You will work in small development teams to develop high-performance, high-availability products while participating in all aspects of the software design, from analysis to production monitoring. ...

Senior Backend Engineer — Remote, Flexible Hours, Usd Pay (General Rodríguez)

Avature is seeking Senior Backend Software Engineers to join fully remote teams based in Argentina. You will work in small development teams to develop high‑performance, high‑availability products while participating in all aspects of the software design, from analysis to production monitoring. ...

Senior Backend Engineer Gcp Data Migration & Dataflow (Villa Gobernador Galvez)

AgileEngine in Villa Gobernador Gálvez, Santa Fe, Argentina, is seeking a professional to drive data migration to Google Cloud Platform environments. Idóneo candidates have over 6 years of experience and expertise in GCP, specifically with Datastream and Dataflow. The role includes applying complex ...

Senior Golang Backend Engineer Distributed Systems (San Miguel de Tucumán)

Nosotros is seeking a highly skilled Backend Engineer in San Miguel de Tucumán, Argentina, to develop and maintain Golang backend services. This role requires strong expertise in RESTful APIs and distributed systems. The adecuado candidate has over 5 years of experience with Golang, Kafka, and NoSQL ...

Senior Ruby On Rails Backend Engineer Remote Part Time (Ezeiza)

Vairix is seeking a Senior Backend Engineer with expertise in Ruby on Rails in Buenos Aires, Ezeiza. This part‑time role involves translating complex business needs into scalable applications and ensuring system performance. Qualified candidates should have at least 6 years of experience with ...

Senior Ruby On Rails Backend Engineer — Remote, Part Time (Mendoza)

Vairix is looking for a part‑time Senior Backend Engineer in Mendoza, Argentina, with expertise in Ruby on Rails. Responsibilities You will be responsible for translating complex business requirements into scalable applications while ensuring high system performance. Requirements </ ...

Senior Backend Engineer Scalable Systems For Education (Villa Gobernador Galvez)

Newsela is seeking a Sr. Software Engineer to join the EveryDay Labs team in Santa Fe, Argentina. This role focuses on enhancing student outcomes by developing and maintaining software that supports attendance analytics and communication tools. The idóneo candidate will have over 5 years of e ...

Senior Backend Platform Engineer: Apis & Sdui (Typescript/Aws) (Buenos Aires)

Job Overview TurnKey Tech Staffing is seeking an experienced backend developer to lead the design and operation of SDUI APIs for Flutter clients. Responsibilities Improve service reliability. Mentor team members. Collaborate with design and engineering on cli ...

Sr Software Test Engineer (Enterprise Platform) (Córdoba)

We are looking for a Senior Software Test Engineer (STE) to join a fast-paced engineering environment where quality, scalability, and platform reliability are core priorities. In this role, you will design testing infrastructure and develop automated solutions to validate large-scale software system ...

Senior AI Trainer & Software Engineer — Remote & Flexible

DataAnnotation is seeking a Senior Software Engineer - AI Trainer to contribute to AI systems development with flexible remote work arrangements. The position allows you to solve coding problems, write high-quality code, and evaluate AI-generated outputs. Join a community of professionals impacting AI ...

LLM Powered Full Stack Engineer (Buenos Aires)

Agileengine is seeking a Full Stack Developer in Buenos Aires to build and integrate LLM-powered features across frontend and backend systems. This role involves developing React components and extending Python backend services while collaborating closely with product, QA, and engineering teams during EST ...

Senior AI Engineer Vertex AI & LLMs Expert (Hybrid)

Qodea is seeking a Senior AI Engineer based in Buenos Aires, Argentina. You will be responsible for architecting and deploying production-grade AI solutions for enterprise clients. Ideal candidates have over 4 years of experience in software engineering, are experts in the Vertex AI ecosystem, and possess strong ...

GenAI Platform Engineer (Remote First)

AI Chopping Block, Inc. is seeking an Application Engineer based in Buenos Aires. This role involves solving complex problems with code, debugging platform issues, and building internal tools powered by generative AI. Candidates should have 2-5 years of software experience, strong skills in Python and Golang, an ...

Neuro AI Engineer for Brain Computer Interfaces

Framework Ventures is searching for a machine learning engineer to enhance their Brain & AI team located in General Pacheco, Argentina. In this position, you will develop advanced AI models aimed at improving understanding of neural mechanisms and their application in brain-computer interfaces. The ide ...

Remote AI/ML Engineer Flexible Project Roles

FullStack is seeking an AI Machine Learning Engineer to join our talent network, connecting with U.S. clients for flexible, project-based work. In this role, you will leverage your expertise in AI/ML initiatives, collaborating directly with client teams to deliver scalable solutions. Candidates should ...

Remote Senior AI Engineer — LLM Pipelines & Production ML

Jeeves is seeking a Senior AI Engineer to design and implement AI-powered features for their financial operating system. This role is fully remote based in Argentina and involves building reliable LLM integration pipelines while collaborating closely with product and engineering teams. The ideal candid ...

Remote Senior AI Engineer LLM Pipelines for Fintech

Jeeves is looking for a Senior AI Engineer to design and implement AI features for their financial operating system. This fully remote role is based in Argentina and involves building reliable LLM integration pipelines while collaborating with cross-functional teams. The ideal candidate will have over ...

Remote Senior AI Engineer LLM Pipelines for Fintech

Jeeves is looking for a Senior AI Engineer to design and implement AI features for their financial operating system. This fully remote role is based in Argentina and involves building reliable LLM integration pipelines while collaborating with cross-functional teams. The ideal candidate will have over ...

Remote Senior AI Engineer LLM Pipelines for Fintech

Jeeves is looking for a Senior AI Engineer to design and implement AI features for their financial operating system. This fully remote role is based in Argentina and involves building reliable LLM integration pipelines while collaborating with cross-functional teams. The ideal candidate will have over ...

Remote Senior AI Engineer LLM Pipelines for Fintech

Jeeves is looking for a Senior AI Engineer to design and implement AI features for their financial operating system. This fully remote role is based in Argentina and involves building reliable LLM integration pipelines while collaborating with cross-functional teams. The ideal candidate will have over ...

Remote Senior AI Engineer LLM Pipelines for Fintech

Jeeves is looking for a Senior AI Engineer to design and implement AI features for their financial operating system. This fully remote role is based in Argentina and involves building reliable LLM integration pipelines while collaborating with cross-functional teams. The ideal candidate will have over ...

Remote AI/ML Engineer Flexible Project Roles

FullStack is seeking an AI Machine Learning Engineer to join our talent network, connecting with U.S. clients for flexible, project-based work. In this role, you will leverage your expertise in AI/ML initiatives, collaborating directly with client teams to deliver scalable solutions. Candidates should ...

Remote Senior AI Engineer — LLM Pipelines & Production ML

Jeeves is seeking a Senior AI Engineer to design and implement AI-powered features for their financial operating system. This role is fully remote based in Argentina and involves building reliable LLM integration pipelines while collaborating closely with product and engineering teams. The ideal candid ...

Remote Senior AI Engineer LLM Pipelines for Fintech

Jeeves is looking for a Senior AI Engineer to design and implement AI features for their financial operating system. This fully remote role is based in Argentina and involves building reliable LLM integration pipelines while collaborating with cross-functional teams. The ideal candidate will have over ...

Remote Senior AI Engineer LLM Pipelines for Fintech

Jeeves is looking for a Senior AI Engineer to design and implement AI features for their financial operating system. This fully remote role is based in Argentina and involves building reliable LLM integration pipelines while collaborating with cross-functional teams. The ideal candidate will have over ...

Senior AI Engineer Remote FinTech LLM Pipelines

Jeeves is seeking a Senior AI Engineer to design and implement AI-powered features for their financial operating system. This full-time remote position is based in Argentina and emphasizes building reliable LLM integration pipelines while working closely with product and engineering teams. The ideal ca ...

Remote AI/ML Engineer Flexible Project Roles

FullStack is seeking an AI Machine Learning Engineer to join our talent network, connecting with U.S. clients for flexible, project-based work. In this role, you will leverage your expertise in AI/ML initiatives, collaborating directly with client teams to deliver scalable solutions. Candidates should ...

Senior AI Engineer Remote FinTech LLM Pipelines

Jeeves is seeking a Senior AI Engineer to design and implement AI-powered features for their financial operating system. This full-time remote position is based in Argentina and emphasizes building reliable LLM integration pipelines while working closely with product and engineering teams. The ideal ca ...

Senior AI Engineer Remote FinTech LLM Pipelines

Jeeves is seeking a Senior AI Engineer to design and implement AI-powered features for their financial operating system. This full-time remote position is based in Argentina and emphasizes building reliable LLM integration pipelines while working closely with product and engineering teams. The ideal ca ...

Remote Senior AI Engineer — LLM Pipelines & Production ML

Jeeves is seeking a Senior AI Engineer to design and implement AI-powered features for their financial operating system. This role is fully remote based in Argentina and involves building reliable LLM integration pipelines while collaborating closely with product and engineering teams. The ideal candid ...

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