Machine Learning Engineer Jobs in Buenos Aires

Machine Learning Engineer jobs in Buenos Aires hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $124,524/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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Buenos Aires
AI/ML
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Launch Potato

launchpotato.com
launchpotato.com • HQ: Delray Beach, United States • Digital Media • Financial Comparison & Loan Marketplaces • Lead Generation • Advertising • 201-500 employees • Est. 2014 • Hiring 55, 54 new
HQ: Delray Beach, United States • Digital Media • Financial Comparison & Loan Marketplaces • Lead Generation • Advertising • 201-500 employees • Est. 2014 • Hiring 55, 54 new
Launch Potato is an American digital media and performance marketing company founded in 2014 and headquartered in Delray Beach, Florida. It operates a portfolio of consumer comparison and discovery websites in categories such as credit cards, loans, insurance and consumer offers, matching people researching a purchase with advertisers who pay for qualified intent. The business is bootstrapped and remote-first with staff across dozens of countries, and it combines in-house media brands with a proprietary advertising technology stack that handles bidding, attribution and conversion optimisation across its properties.
Jonathan Hoffman · Co-Founder & Chief Executive Officer · decision-maker
Careers mailbox is known
Verified live · 1 hour ago 2 days ago Hiring now · 99%

Staff Applied Scientist, AdTech

≈ $65k – $148k per year (Estimated) • Staff+ • 5+ years exp • Buenos Aires • Córdoba • La Plata • Mar del Plata • Rosario • Remote (United States, Argentina) • Staff
SQL
Python
AI/ML
Amazon SageMaker
Recommender Systems
DevOps
Amazon ECS
Amazon S3
CI/CD
AWS
Apply

AllShore Talent

allshoretalent.com
allshoretalent.com • HQ: Kansas City, United States • IT Outsourcing & Dedicated Teams • IT Staffing & Staff Augmentation • Hiring 11, 4 new
HQ: Kansas City, United States • IT Outsourcing & Dedicated Teams • IT Staffing & Staff Augmentation • Hiring 11, 4 new
AllShore Talent is a technology staffing and consulting company that builds high-performing teams across web technologies, digital experience platforms and enterprise software delivery. It belongs to the Primero Group network of sister agencies and hires technical recruiters, sales directors and principal solutions architects. The company is headquartered in Kansas City, Missouri, United States.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 3 days ago Hiring now · 90%

Forward Deployed Engineer – Creative AI (100% Remote)

≈ $48k – $111k per year (Estimated) • Senior • 7+ years exp • Buenos Aires • Remote (Argentina) • Senior
ComfyUI
Design
Adobe Photoshop
Adobe After Effects
Cinema 4D
Figma
Management
n8n
Apply

EY

ey.com
ey.com • HQ: London, United Kingdom • Management Consulting • Financial Advisory, Valuation & Restructuring • Tax Advisory & Preparation • Audit & Assurance Firms • 5000+ employees • Est. 1989 • Hiring 5335, 854 new
HQ: London, United Kingdom • Management Consulting • Financial Advisory, Valuation & Restructuring • Tax Advisory & Preparation • Audit & Assurance Firms • 5000+ employees • Est. 1989 • Hiring 5335, 854 new
Headquartered in London, United Kingdom, EY (Ernst & Young) is a multinational professional services network and one of the "Big Four" accounting firms. The organization provides financial assurance and auditing, tax advisory, management and technology consulting, and strategy and transactions advisory through its EY-Parthenon arm. Operating across more than 150 countries, it delivers risk management, digital transformation, data analytics, and regulatory compliance solutions to multinational corporations, financial institutions, and government entities worldwide.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 4 days ago Hiring now · 90%

AI Developer - Senior - EY GDS

≈ $53k – $138k per year (Estimated) • Senior • In office (Buenos Aires, Argentina) • Bachelor's Degree • Senior
Rust
C++
Java
SQL
Python
C++
TensorFlow C++
Databases
Azure Cosmos DB
AI/ML
LangGraph
AutoGen
Qwen
Scikit-learn
Mistral
Keras
TensorFlow
Prompt Engineering
OpenAI
RAG
LLM
Machine Learning
AI Agents
LangChain
DevOps
GitHub
Rest API
Docker
Linux
Azure
Management
Agile
+19
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Verified live · 3 hours ago 24 days ago Likely open · 60%

AI Identity Architect - EY Global Delivery Services

≈ $76k – $173k per year (Estimated) • Staff+ • 12+ years exp • Hybrid (Buenos Aires, Argentina) • Bachelor's Degree • Architect
AutoGen
CrewAI
A2A
LLM Guardrails
Multi-Agent Systems
Copilot Studio
Model Context Protocol
LLM
AI Agents
DevOps
IAM
Cybersecurity
CyberArk
Microsoft Defender
Least Privilege
Microsoft Entra ID
DLP
+7
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Verified live · 3 hours ago 29 days ago Likely open · 60%

CT Engineering - Senior Domain Architect AI - EY GDS

≈ $79k – $179k per year (Estimated) • Staff+ • 10+ years exp • In office (Buenos Aires, Argentina) • Bachelor's Degree • Architect
Fabric AI
LLM Guardrails
OpenAI
RAG
AI Agents
DevOps
GitHub
Management
SharePoint
Apply

Hire Hangar

hirehangar.com
hirehangar.com • HQ: New York, United States • Recruiting & Staffing • Freelance & Talent Marketplaces • 11-50 employees • Likely startup • Trust B • Hiring 96, 9 new
HQ: New York, United States • Recruiting & Staffing • Freelance & Talent Marketplaces • 11-50 employees • Likely startup • Trust B • Hiring 96, 9 new
Hire Hangar is a global talent sourcing and remote recruitment platform designed to help fast-growing startups and enterprises hire vetted international professionals. The platform combines AI-powered candidate sourcing algorithms with expert human recruiters to screen, assess, and match top-tier global talent across roles in software engineering, growth marketing, customer support, operations, finance, and GTM sales.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 7 days ago Hiring now · 90%

LLM Infrastructure Engineer

$30k – $48k per year • Buenos Aires • Remote (United States, United Kingdom, Argentina, Colombia, Egypt, UTC-8 – UTC-5 hours) • Contractor • English
Python
AI/ML
Fine-tuning
LLM
Machine Learning
DeepSpeed
vLLM
Triton Inference Server
TensorRT
TensorRT-LLM
Ray
Amazon SageMaker
PyTorch
DevOps
Docker
Kubernetes
CI/CD
CloudFormation
Amazon EKS
Amazon EC2
Amazon S3
Terraform
AWS
+13
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Ryz Labs

ryzlabs.com
ryzlabs.com • HQ: San Francisco, United States • IT Outsourcing & Dedicated Teams • IT Staffing & Staff Augmentation • 51-200 employees • Staffing · EOR • Trust B • Hiring 46, 6 new
HQ: San Francisco, United States • IT Outsourcing & Dedicated Teams • IT Staffing & Staff Augmentation • 51-200 employees • Staffing · EOR • Trust B • Hiring 46, 6 new
Ryz Labs is a nearshore staff augmentation company that places Latin American software engineers, data and machine learning specialists, sales, operations, customer support and accounting professionals on teams of mainly US clients. Most of its talent is based in Argentina, with Buenos Aires as its largest hiring location. The company is headquartered in San Francisco, California, United States.
No named decision-maker yet.
Careers mailbox is known
Verified live · 4 hours ago 8 days ago Hiring now · 90%

AI Engineer

Middle • 3+ years exp • Buenos Aires • Remote (Argentina) • Full-Time • Middle
TypeScript
Python
AI/ML
LangGraph
LlamaIndex
Function Calling
Structured Outputs
Context Engineering
Model Context Protocol
RAG
LLM
AI Agents
LangChain
DevOps
GCP
Azure
AWS
+7
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Verified live · 4 hours ago 28 days ago Hiring now · 81%

Computer Vision Engineer

≈ $51k – $131k per year (Estimated) • Senior • 5+ years exp • Buenos Aires • Remote (LATAM) • Full-Time • Senior • English
Python
AI/ML
OpenCV
Human-in-the-Loop
Computer Vision
PyTorch
OCR
Apply

Cisco Systems

cisco.com
cisco.com • HQ: San Jose, United States • Endpoint Security • Observability & APM • Unified Communications • Network Security • Network Equipment • 5000+ employees • Est. 1984 • NASDAQ: CSCO • Trust A • Hiring 1218, 159 new
HQ: San Jose, United States • Endpoint Security • Observability & APM • Unified Communications • Network Security • Network Equipment • 5000+ employees • Est. 1984 • NASDAQ: CSCO • Trust A • Hiring 1218, 159 new
Cisco Systems is an American networking company founded in 1984 by Stanford computer scientists Leonard Bosack and Sandy Lerner, and headquartered in San Jose, California. It is the largest supplier of enterprise networking equipment in the world, building the routers, switches, wireless access points and optical systems that carry traffic across corporate networks, service providers and data centres, together with the software and silicon that run them. The company has diversified heavily into security, observability through Splunk, collaboration with Webex, and AI infrastructure networking, and now earns a growing share of revenue from software subscriptions rather than hardware sales.
Mark Patterson · Chief Financial Officer · decision-maker
Chuck Robbins · Chair & Chief Executive Officer · decision-maker
Sandy Lerner · Co-Founder · founder
Leonard Bosack · Co-Founder · founder
No careers mailbox known
Verified live · 1 day ago 9 days ago Hiring now · 86%

Customer Delivery Architect Cloud & AI

≈ $49k – $111k per year (Estimated) • Staff+ • 5+ years exp • Hybrid (Santiago, Chile, Bogotá, Colombia, Buenos Aires, Argentina, Lima, Peru, Mexico City, Mexico) • Full-Time • Architect • English: C1
Python
AI/ML
Function Calling
RAG
AI Agents
LangGraph
LLM Guardrails
LangChain
Model Context Protocol
LLM
DevOps
BGP
OSPF
Ansible
Terraform
Rest API
Git
CI/CD
+8
Apply

Inside Out

insideoutvas.com
insideoutvas.com • HQ: Los Angeles, United States • Artificial Intelligence • Professional Services • Virtual Assistant Services • Conversational AI • 201-500 employees • Hiring 56, 5 new
HQ: Los Angeles, United States • Artificial Intelligence • Professional Services • Virtual Assistant Services • Conversational AI • 201-500 employees • Hiring 56, 5 new
Inside Out is a remote staffing and talent acquisition agency that matches entrepreneurs and growing businesses with pre-vetted virtual assistants. Headquartered in Los Angeles, California, the company provides specialized support across administrative operations, marketing, sales, and 24/7 human receptionist services. By sourcing skilled professionals from global talent hubs such as the Philippines, Latin America, and South Africa, it enables organizations to efficiently delegate everyday workloads while significantly reducing overhead costs.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 9 days ago Fading · 31%

Full-Stack AI Engineer - Claude Code (Job ID: IOHAI) - Inside Out Hiring

$30k per year • Buenos Aires • Remote (Argentina, US time zones hours) • English: B2
Node JS
TypeScript
JavaScript
Databases
Supabase
PostgreSQL
AI/ML
Claude Code
Machine Learning
AI Agents
Frontend
Next.js
React.js
DevOps
Vercel
Cloudflare
+4
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indie.inc • HQ: Aliso Viejo, United States • Processors, MCUs & AI Chips • Automotive Components • Computer Vision • Autonomous Driving • Est. 2007 • Trust A • Hiring 21, 1 new
HQ: Aliso Viejo, United States • Processors, MCUs & AI Chips • Automotive Components • Computer Vision • Autonomous Driving • Est. 2007 • Trust A • Hiring 21, 1 new
indie Semiconductor is an automotive technology company that designs semiconductors and software for advanced driver assistance systems, in-cabin user experience and vehicle electrification. Its products include radar, vision and LiDAR processors, driver and occupant monitoring software, and connectivity and power chips supplied to automakers and tier-one suppliers, with design centres in Germany, Morocco, Canada and Argentina. The company is listed on Nasdaq and headquartered in Aliso Viejo, California, United States.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago 10 days ago Hiring now · 90%

Senior Digital IC / Pre-Silicon Platform Engineer

≈ $39k – $107k per year (Estimated) • Senior • 3+ years exp • In office (Córdoba, Buenos Aires, Argentina) • Master's Degree • Senior • English
Verilog
Python
DevOps
Platform Engineering
Git
Linux
CI/CD
Chips/EDA
Xilinx Vivado
Apply

OX Security

ox.security
ox.security • HQ: Tel Aviv, Israel • DevSecOps • Application Security • 51-200 employees • Est. 2021 • Startup • Hiring 35, 5 new
HQ: Tel Aviv, Israel • DevSecOps • Application Security • 51-200 employees • Est. 2021 • Startup • Hiring 35, 5 new
OX Security builds an application security posture management platform. Its system traces risk across the entire software pipeline. The company automates triage and fix guidance for developers.
No named decision-maker yet.
Careers mailbox is known
Verified live · 19 min ago 10 days ago Long shot · 18%

Senior Backend Engineer - Agentic Pentest

≈ $49k – $112k per year (Estimated) • Senior • 5+ years exp • Buenos Aires • Remote (Argentina, Israel) • Bachelor's Degree • Full-Time • Senior
Node JS
SQL
JavaScript
AI/ML
Copilot
DevOps
Docker
GCP
Kubernetes
AWS
Apply

Google

google.com
google.com • HQ: Mountain View, United States • Digital Media • Marketing Analytics & Attribution • Streaming & OTT Platforms • Consumer Internet Groups • Foundation Models • Operating Systems • Cloud Platforms (IaaS & PaaS) • Video & Photo Sharing • Advertising • Search Engines • 11-50 employees • Est. 1998 • Trust B • Hiring 2741, 608 new
HQ: Mountain View, United States • Digital Media • Marketing Analytics & Attribution • Streaming & OTT Platforms • Consumer Internet Groups • Foundation Models • Operating Systems • Cloud Platforms (IaaS & PaaS) • Video & Photo Sharing • Advertising • Search Engines • 11-50 employees • Est. 1998 • Trust B • Hiring 2741, 608 new
Google is an American technology company founded in 1998 by Larry Page and Sergey Brin and now the principal subsidiary of Alphabet, headquartered in Mountain View, California. It operates the world's dominant search engine and the advertising system built around it, along with YouTube, Android, Chrome, Gmail, Maps, Workspace and Google Cloud, reaching billions of users across nearly every internet-connected market. The company designs its own silicon in the Tensor Processing Unit line, develops the Gemini foundation models through Google DeepMind, and derives most of its revenue from advertising while cloud has become its fastest growing segment.
Sergey Brin · Co-Founder · decision-maker
Larry Page · Co-Founder · decision-maker
Nathaniel Hunter · Executive Officer · decision-maker
Ernest Simmons Jr. · Executive Officer, Director · decision-maker
Careers mailbox is known
In office (Buenos Aires, Argentina) • Bachelor's Degree • Spanish: B2 • English: C1
Go
C++
JavaScript
Python
Node JS
AI/ML
Gemini
AI Agents
Frontend
GraphQL
DevOps
Google GKE
SOAP
Ansible
Terraform
Rest API
Git
Linux
GCP
Kubernetes
CI/CD
Cybersecurity
Threat Modeling
+11
Apply
Verified live · 4 hours ago 1 month ago Long shot · 15%

Cloud AI Engineer, Google Cloud (English)

In office (Buenos Aires, Argentina) • Bachelor's Degree • English: B2
Python
AI/ML
Vertex AI
TensorFlow
Machine Learning
Hadoop
Spark
DevOps
GCP
Analytics
ETL/ELT
Apply

3Y Health

3yhealth.com
3yhealth.com • HQ: San Francisco, United States • Machine Learning • Practice Management Software • 1-10 employees • Startup • Hiring 3
HQ: San Francisco, United States • Machine Learning • Practice Management Software • 1-10 employees • Startup • Hiring 3
3Y Health is a US healthcare technology company that builds AI-driven practice management software to help clinicians launch, run and grow independent private practices, covering billing, scheduling, hiring and clinic administration. The company says administrative complexity consumes 40 percent of healthcare revenue and positions its platform as a business partner for clinician entrepreneurs, reporting more than 1,000 clinicians using it across specialties. It recruits licensed behavior analysts as practice owners in states such as California, Georgia, Indiana and New Jersey, and founding clinicians in rheumatology, endocrinology, nephrology, pulmonology and women's health.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 13 days ago Hiring now · 86%

Member of Technical Staff

≈ $62k – $142k per year (Estimated) • Staff+ • 3+ years exp • Buenos Aires • Montevideo • Remote (Uruguay, Argentina) • Contractor • Staff
TypeScript
Python
Kotlin
Go
Node JS
JavaScript
Node JS
Nest.JS
Databases
pgvector
Snowflake
PostgreSQL
AI/ML
LangGraph
Function Calling
OpenAI Codex
OpenAI Agents SDK
Structured Outputs
Cursor
Model Context Protocol
OpenAI
Claude Code
Claude
AI Agents
LangChain
LLM
Frontend
GraphQL
Next.js
React.js
Mobile
React Native
DevOps
gRPC
Datadog
AWS Fargate
Amazon ECS
GitHub Actions
Terraform
AWS
Cybersecurity
Least Privilege
HIPAA
MedTech
HL7
FHIR
+30
Apply

Grupo Petersen

grupopetersen.com.ar
grupopetersen.com.ar • HQ: Buenos Aires, Argentina • Investment Holding Companies • Trust A • Hiring 14
HQ: Buenos Aires, Argentina • Investment Holding Companies • Trust A • Hiring 14
Grupo Petersen is an Argentine business group with companies present in all regions of the country. It operates in engineering and construction, finance, fintech solutions, agribusiness and urban services, and hires full stack developers and cybersecurity analysts and specialists for security architecture, incident response and platforms. The group is based in Buenos Aires, Argentina.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 14 days ago Hiring now · 90%

Analista Senior Red Team

≈ $46k – $107k per year (Estimated) • Senior • 5+ years exp • In office (Buenos Aires, Argentina) • Senior • Spanish: C1
PowerShell
Python
AI/ML
Red Teaming
DevOps
CloudFormation
IAM
Terraform
GCP
Kubernetes
Azure
CI/CD
AWS
Cybersecurity
MITRE ATT&CK
Microsoft Entra ID
Active Directory
+6
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Verified live · 2 hours ago 22 days ago Hiring now · 90%

Líder en Inteligencia Artificial

≈ $61k – $151k per year (Estimated) • Lead • 4+ years exp • Hybrid (Buenos Aires, Argentina) • Full-Time • Staff • Spanish: C1
RAG
Machine Learning
DevOps
AIOps
Apply

Blend360

blend360.com
blend360.com • HQ: Columbia, United States • Recruiting & Staffing • AI Consulting & Integration • Data Engineering & Migration Services • Analytics & BI Consulting • Est. 2016 • IT services • Trust B • Hiring 134, 9 new
HQ: Columbia, United States • Recruiting & Staffing • AI Consulting & Integration • Data Engineering & Migration Services • Analytics & BI Consulting • Est. 2016 • IT services • Trust B • Hiring 134, 9 new
Blend360 is an American data and artificial intelligence services company founded in 2016 that combines consulting with the supply of specialist data talent to large enterprises. It builds machine learning models, marketing measurement and customer analytics for banking, insurance, retail, telecommunications and healthcare clients, and staffs those programmes with data scientists and engineers recruited through its own talent business rather than a generic staffing channel. Headquartered in Columbia, Maryland, the company operates delivery centres in the United States, Europe, Latin America and India and has grown through acquisitions of analytics and marketing science firms.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 14 days ago Fading · 42%

Lead AI Engineer

≈ $61k – $149k per year (Estimated) • Lead • 5+ years exp • Buenos Aires • Remote (Argentina) • Full-Time • Senior • English: C1
Python
Databases
Snowflake
Databricks
AI/ML
Weights & Biases
MLFlow
Fine-tuning
Embeddings
Reranking
LLMOps
Structured Outputs
Prompt Engineering
RAG
LLM
AI Agents
DevOps
Git
GCP
Azure
CI/CD
AWS
+11
Apply
Verified live · 2 hours ago 2 months ago Long shot · 5%

AI Engineer Manager

≈ $49k – $128k per year (Estimated) • Senior • 6+ years exp • Hybrid (Buenos Aires, Argentina) • Full-Time • Senior • English: C1
Python
Databases
Databricks
AI/ML
Weights & Biases
MLFlow
Fine-tuning
Embeddings
Reranking
LLMOps
Structured Outputs
Prompt Engineering
RAG
LLM
AI Agents
Machine Learning
DevOps
Git
GCP
Azure
CI/CD
AWS
+11
Apply

Talent Cross

talentcross.it
talentcross.it • HQ: Miami, United States • Employer of Record & PEO • Recruiting & Staffing • Hiring 167, 4 new
HQ: Miami, United States • Employer of Record & PEO • Recruiting & Staffing • Hiring 167, 4 new
Headquartered in Miami, Florida, TalentCross is a global recruitment and staffing platform connecting organizations with top-tier remote talent across Latin America. The enterprise offers comprehensive talent solutions - including 360-degree staffing, recruitment process outsourcing (RPO), direct placements, and employer of record (EOR) services - specializing in technology, data science, marketing, finance, and administrative support. By streamlining international hiring, payroll, and regulatory compliance, the organization empowers businesses to build agile, high-performing distributed teams efficiently and cost-effectively.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 15 days ago Long shot · 18%

AI Engineer

≈ $36k – $92k per year (Estimated) • Senior • 5+ years exp • In office (Buenos Aires, Argentina) • Senior • Spanish: C1
Python
AI/ML
Vertex AI
Embeddings
Gemini
Prompt Engineering
OpenAI
RAG
DevOps
GCP
Azure
+1
Apply

Mutt Data

muttdata.ai
muttdata.ai • HQ: Buenos Aires, Argentina • Analytics & BI Consulting • Data Engineering & Migration Services • AI Consulting & Integration • 51-200 employees • Est. 2018 • Trust B • Hiring 27, 3 new
HQ: Buenos Aires, Argentina • Analytics & BI Consulting • Data Engineering & Migration Services • AI Consulting & Integration • 51-200 employees • Est. 2018 • Trust B • Hiring 27, 3 new
MUTT DATA is a consulting firm that specializes in leveraging AI and machine learning to create automated systems that drive revenue for their clients. They offer solutions in sectors such as Adtech, Martech, Fintech, and Telecommunication, focusing on optimizing advertising platforms, enhancing data-driven marketing strategies, and providing real-time insights in financial and telecommunications networks. MUTT DATA provides expert team augmentation, seamless integration of data architectures in the cloud, and tailor-made solutions to refine product strategies.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago 15 days ago Likely open · 55%

#9 AI Backend Engineer Senior

≈ $49k – $127k per year (Estimated) • Senior • 5+ years exp • Hybrid (Buenos Aires, Argentina) • Full-Time • Senior
Python
TypeScript
Python
FastAPI
Databases
Databricks
AI/ML
LangGraph
Langfuse
LiteLLM
LLM Guardrails
LangChain
Model Context Protocol
RAG
Machine Learning
AI Agents
DevOps
GCP
Kubernetes
Azure
AWS
+9
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La Nación

lanacion.com.ar
lanacion.com.ar • HQ: Buenos Aires, Argentina • News Agencies • Digital Media • 51-200 employees • Hiring 4, 1 new
HQ: Buenos Aires, Argentina • News Agencies • Digital Media • 51-200 employees • Hiring 4, 1 new
La Nación is an Argentine news media company publishing news, photos and video on politics, economy, sport and current affairs in Argentina and the world. It also runs the LN+ brand and a radio station on 104.9, and hires HR business partners, payroll specialists, marketing analysts and AI engineers. The company is headquartered in Buenos Aires, Argentina.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 24 days ago Likely open · 52%

AI Engineer

Junior • 2+ years exp • Hybrid (Buenos Aires, Argentina) • Full-Time • Junior • Spanish: C1
SQL
Python
AI/ML
LangGraph
Vertex AI
Function Calling
Anthropic
LLMOps
LLM Guardrails
LangChain
Model Context Protocol
OpenAI
RAG
Machine Learning
DevOps
GCP
+6
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Mercado Libre

mercadolibre.com
mercadolibre.com • HQ: Buenos Aires, Argentina • Digital Banks & Neobanks • Payment Processing & Gateways • Marketplaces • 5000+ employees • Est. 1999 • Trust A • Hiring 260, 23 new
HQ: Buenos Aires, Argentina • Digital Banks & Neobanks • Payment Processing & Gateways • Marketplaces • 5000+ employees • Est. 1999 • Trust A • Hiring 260, 23 new
MercadoLibre is a leading Latin American e-commerce and financial technology company founded in 1999. The organization operates a massive online marketplace connecting buyers and sellers across 18 countries, including major markets like Brazil, Mexico, and Argentina. Additionally, its digital payments platform, Mercado Pago, has expanded into a comprehensive fintech ecosystem offering digital wallets, payment processing, and credit services throughout the region.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 min ago 25 days ago Likely open · 53%

Senior Software Engineer - Agentic Leverage Mercado Pago

≈ $51k – $116k per year (Estimated) • Senior • In office (Buenos Aires, Argentina) • Bachelor's Degree • Senior • Spanish: C1
Go
TypeScript
Java
SQL
Python
JavaScript
Databases
Google BigQuery
Frontend
Next.js
React.js
+1
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Spotter Labs

spotter.ai
spotter.ai • HQ: Beverly Hills, United States • Road Transport • Logistics • Artificial Intelligence • Est. 2020 • Startup • Trust B • Hiring 14, 2 new
HQ: Beverly Hills, United States • Road Transport • Logistics • Artificial Intelligence • Est. 2020 • Startup • Trust B • Hiring 14, 2 new
Spotter Labs is a company that offers AI-driven solutions to enhance trucking efficiency and maximize earnings for drivers and owner-operators. Utilizing advanced technology, Spotter enables users to schedule personal work times, select preferred destinations, and avoid unfavorable markets using a NO-GO map. The platform intelligently recommends loads based on their score, connecting drivers with optimal opportunities.
Sam Rogoway · Executive Officer · decision-maker
Jessica Holscott · Executive Officer · decision-maker
Allen DeBevoise · Director · decision-maker
Beth Bradmon · Executive Officer · decision-maker
Careers mailbox is known
Verified live · 3 hours ago Visa sponsor 26 days ago Likely open · 52%

Remote Backend Django Engineer – AI & Algorithmic Systems

≈ $119k – $254k per year (Estimated) • Buenos Aires • Remote (United States) • Full-Time
SQL
Python
Python
Django
Databases
PostgreSQL
Redis
DevOps
Docker
GCP
Kubernetes
Apply
Open 275 daysVerified live · 3 hours ago Visa sponsor 9 months ago Long shot · 5%

Remote FullStack Engineer – React + Django – AI Systems

≈ $118k – $253k per year (Estimated) • Buenos Aires • Remote (United States) • Full-Time
Python
JavaScript
Python
Django
Databases
Redis
AI/ML
Cursor
Claude Code
Frontend
Material UI
React.js
Mobile
React Native
DevOps
Docker
GCP
Kubernetes
+4
Apply

FutureProofing

futureproofing.dev
futureproofing.dev • New York • AI Agents • Recruiting & Staffing • Hiring 4
New York • AI Agents • Recruiting & Staffing • Hiring 4
Pre-vetted senior AI engineers and AI-native teams from LATAM. Assembled and embedded in 3 weeks, replacement in 7 days. Built for US founders.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 29 days ago Likely open · 57%

Senior AI Software Engineer - LATAM

≈ $44k – $114k per year (Estimated) • Senior • 5+ years exp • Lima • Buenos Aires • Bogotá • Remote (United States, Argentina, Brazil, Colombia, Chile) • Contractor • Senior
JavaScript
Python
AI/ML
Cursor
Claude
Copilot
Frontend
React.js
Apply
Verified live · 3 hours ago 29 days ago Likely open · 46%

Fullstack AI Software Engineer - LATAM

≈ $50k – $129k per year (Estimated) • Senior • 5+ years exp • Mexico City • Buenos Aires • Lima • Bogotá • Remote (LATAM, United States) • Contractor • Senior
TypeScript
JavaScript
Python
AI/ML
Function Calling
RAG
Apply

Accenture

accenture.com
accenture.com • HQ: Dublin, Ireland • Business Process Outsourcing (BPO) • Systems Integrators • Management Consulting • IT Consulting & Digital Transformation • 5000+ employees • Est. 1989 • IT services • Trust A • Hiring 4751, 96 new
HQ: Dublin, Ireland • Business Process Outsourcing (BPO) • Systems Integrators • Management Consulting • IT Consulting & Digital Transformation • 5000+ employees • Est. 1989 • IT services • Trust A • Hiring 4751, 96 new
Accenture is a professional services company that began as the consulting arm of the accounting firm Arthur Andersen, separated as Andersen Consulting in 1989 and took its present name in 2001. It is one of the largest technology services organisations in the world, employing well over seven hundred thousand people and running strategy, consulting, technology, operations and industry work for most of the Fortune Global 500. Incorporated in Dublin and built on a delivery network concentrated in India and the Philippines, it has reoriented around cloud migration, cybersecurity and generative AI, which it now books as a distinct multi-billion dollar revenue line.
Angie Park · Chief Financial Officer · decision-maker
Julie Sweet · Chair & Chief Executive Officer · decision-maker
George Shaheen · Founding Chief Executive of Andersen Consulting · founder
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29 days ago Long shot · 4%

Strategy & Consulting | Data & AI Engineer

Hybrid (Buenos Aires, Argentina) • Full-Time • Spanish: C1
SQL
Python
DevOps
GCP
Azure
AWS
Apply
Hybrid (Buenos Aires, Argentina) • Full-Time • English: C1
SQL
Python
Databases
Snowflake
Databricks
Microsoft Fabric
AI/ML
Machine Learning
Prompt Engineering
OpenAI
Spark
RAG
DevOps
Azure
Analytics
Tableau
Power BI
Azure Data Factory
+6
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Open 109 days 3 months ago Long shot · 2%

Strategy & Consulting | AI Engineer - Autonomous Supply Chain

Hybrid (Buenos Aires, Argentina) • Full-Time • English: C1
SQL
Python
Python
FastAPI
Databases
Pinecone
AI/ML
LangGraph
AutoGen
LlamaIndex
LangSmith
Semantic Kernel
CrewAI
Copilot Studio
LangChain
Model Context Protocol
OpenAI
RAG
LLM
AI Agents
DevOps
Rest API
Git
Docker
Azure
CI/CD
AWS
+15
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Machines can read this selection · checked 21:01 UTC
Machine Learning Engineer Jobs in Buenos Aires
Frequently asked questions
How many Machine Learning Engineer jobs in Buenos Aires are available on Alion?
There are currently 30 active listings from 22 hiring companies on Alion, refreshed daily.
What salary do Machine Learning Engineer jobs in Buenos Aires pay?
The average salary is around $124,524 per year based on the current listings.
Are remote options available for Machine Learning Engineer jobs in Buenos Aires?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Machine Learning Engineer jobs in Buenos Aires?
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