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 $60,000/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Buenos Aires
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

Intellectsoft
intellectsoft.com
Intellectsoft is a global software development company that provides a wide range of services, including mobile app development, web development, cloud computing, data analytics, and more. The company has a team of experienced developers who are committed to delivering high-quality software solutions. Intellectsoft has a strong reputation for its expertise in various technologies, and it has worked with a wide range of clients across different industries.
intellectsoft.com • HQ: Bengaluru, India • Information Technology • Mobile App Development • Software
HQ: Bengaluru, India • Information Technology • Mobile App Development • Software
Verified live · 1 day ago 2 months ago

Embedded AI Engineer (IR-540)
≈ $60k – $104k per year (Estimated) • Remote (Argentina, Brazil, Colombia, Poland, Spain) • Master's Degree • Full-Time
C#
C#
.NET
AI/ML
AI Agents
LLM
Prompt Engineering
Claude
Anthropic
Apply
Verified live · 1 day ago 2 months ago

Senior ML Engineer with Python (IR-536)
≈ $49k – $125k per year (Estimated) • Senior • 2+ years exp • Remote (Argentina, Brazil) • Master's Degree • Full-Time • Senior
Python
SQL
Python
FastAPI
Pydantic
SQLAlchemy
Asyncio
Celery
Databases
Chroma
Pinecone
Weaviate
AI/ML
Hybrid Search
LangChain
Langfuse
LangGraph
LLM
MLFlow
RAG
Reranking
Computer Vision
LlamaIndex
NLP
GPT-4
Hugging Face
OCR
OpenAI
Mobile
Dependency Injection
DevOps
Vector
AWS
Azure
Azure DevOps
CI/CD
Docker
GCP
GitHub Actions
Incident Management
Kubernetes
GitHub
Analytics
A/B Testing
ETL/ELT
QA
Swagger
Apply
Verified live · 1 day ago 2 months ago

Senior Python Backend Developer / ML Engineer (IR-535)
≈ $49k – $125k per year (Estimated) • Senior • 2+ years exp • Remote (Argentina, Brazil) • Master's Degree • Full-Time • Senior
Python
SQL
Python
FastAPI
Pydantic
SQLAlchemy
Asyncio
Celery
Databases
Chroma
Pinecone
Weaviate
AI/ML
Hybrid Search
LangChain
Langfuse
LangGraph
LLM
MLFlow
RAG
Reranking
Computer Vision
LlamaIndex
NLP
GPT-4
Hugging Face
OCR
OpenAI
Mobile
Dependency Injection
DevOps
Vector
AWS
Azure
Azure DevOps
CI/CD
Docker
GCP
GitHub Actions
Incident Management
Kubernetes
GitHub
Analytics
A/B Testing
ETL/ELT
QA
Swagger
Apply
Report

Walter
walter.com
Established in 1952 and headquartered in Connecticut, Walter Surface Technologies manufactures surface treatment technologies, abrasives, power tools, tooling, chemical solutions, and environmental solutions.
walter.com • HQ: New York, United States • Industrial Machinery • Tools & DIY Supplies • Manufacturing
HQ: New York, United States • Industrial Machinery • Tools & DIY Supplies • Manufacturing
Verified live · 1 hour ago 2 months ago

Senior Full Stack AI Engineer
≈ $99k – $214k per year (Estimated) • Senior • 5+ years exp • Remote (United States, Argentina, Brazil, Canada, Colombia) • Senior
Node JS
Python
JavaScript
AI/ML
Prompt Engineering
Frontend
React.js
Apply
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Customer.io
customer.io
Customer.io, legally Peaberry Software, Inc., is a customer engagement software company headquartered in Portland, Oregon, and founded in 2012. The company provides a platform that enables businesses to automate personalized messaging across email, SMS, push notifications, and in-app channels based on real-time customer behavior and data. Serving over 9,000 brands globally, the organization operates as a remote-first company with a focus on data-driven marketing automation and artificial intelligence integration for B2B and B2C enterprises.
customer.io • HQ: Portland, United States • Software • Customer Analytics • Data & Analytics • AI Agents • Artificial Intelligence • Sales & Marketing • Email Marketing • Marketing Automation • Est. 2012
HQ: Portland, United States • Software • Customer Analytics • Data & Analytics • AI Agents • Artificial Intelligence • Sales & Marketing • Email Marketing • Marketing Automation • Est. 2012
Verified live · 1 day ago 2 months ago

GTM AI Engineer
Middle • 4+ years exp • Remote (AMER) • Middle
AI Agents
Claude
FastAI
Function Calling
LLM
Prompt Engineering
PyTorch
DevOps
GCP
Kubernetes
GitHub
Apply
Report

Fever
feverup.com
Fever is a Madrid technology company founded in 2011 that discovers and sells live entertainment experiences. Its platform combines a consumer application with an events production arm behind formats such as Candlelight concerts and immersive exhibitions. The company operates in more than one hundred cities worldwide.
feverup.com • HQ: Madrid, Spain • Gift Cards & Loyalty Programs • Commerce • Events & Ticketing • 1001-5000 employees • Est. 2011
HQ: Madrid, Spain • Gift Cards & Loyalty Programs • Commerce • Events & Ticketing • 1001-5000 employees • Est. 2011
Verified live · 1 hour ago 2 months ago

AI Search Innovation Lead - Madrid based
≈ $65k – $155k per year (Estimated) • Lead • 6+ years exp • Remote/Hybrid (Buenos Aires, Argentina) • Bachelor's Degree • Staff • English
JavaScript
Python
SQL
AI/ML
LLM
Apply
Report

Berry Virtual
berryvirtual.com
berry virtual is one of the leaders in the virtual staffing industry with a fully comprehensive approach to growing your business strategically with elite global staff, business advisory, marketing and finance. with over a century of combined exp...
berryvirtual.com • Real Estate • Professional Services • Virtual Assistant Services
Real Estate • Professional Services • Virtual Assistant Services
Verified live · 1 day ago 2 months ago

AI Researcher & Implementation Coordinator
Remote (United States, India, Argentina, Colombia, Mexico) • Full-Time
OCR
ChatGPT
Analytics
Power BI
Tableau
Management
Zapier
Apply
Report

Quickteam
quickteamsolutions.com
QuickTeam is a company that specializes in providing remote talent and virtual employee solutions to streamline business operations. They offer services like administrative support, sales representation, and medical office staffing, aimed at increasing efficiency and cutting overhead costs. Their staffing solutions are scalable and flexible, tailored to meet evolving business demands.
quickteamsolutions.com • Cape Town • Johannesburg • Addis Ababa • Professional Services • Human Resources • Virtual Assistant Services
Cape Town • Johannesburg • Addis Ababa • Professional Services • Human Resources • Virtual Assistant Services
Verified live · 1 day ago 2 months ago

AI Automation Engineer (AI Implementer)
Remote (Argentina, Brazil, Colombia, Mexico, Dominican Republic) • Full-Time
AI Agents
LLM
Prompt Engineering
Management
n8n
Zapier
Apply
Report

MailerLite
mailerlite.com
Digital marketing tools to grow your audience faster and drive revenue smarter. Backed by 24/7 award-winning support. Check it out now!
mailerlite.com • Sales & Marketing • Email Services & Providers • Email Marketing
Sales & Marketing • Email Services & Providers • Email Marketing
Verified live · 1 day ago 2 months ago

Machine Learning Engineer
$64k – $93k per year • Middle • 3+ years exp • Remote (Argentina) • Middle
Python
SQL
AI/ML
Fine-tuning
LLM
Polars
PyTorch
Scikit-learn
LLM Evaluation
SFT
Time Series Forecasting
Anomaly Detection
Function Calling
Reinforcement Learning
RLHF
DPO
AI Agents
Apply
Report

Zapier
zapier.com
Build and scale AI workflows and agents across 9,000+ apps with Zapier—the most connected AI orchestration platform. Trusted by 3 million+ businesses.
zapier.com • Artificial Intelligence • Data Integration • Business Process Automation (BPA) • Est. 2011
Artificial Intelligence • Data Integration • Business Process Automation (BPA) • Est. 2011
Verified live · 1 day ago 3 months ago

Engineer, Applied AI
Middle • 4+ years exp • Remote (AMER, EMEA) • Full-Time • Middle
Python
TypeScript
AI/ML
ChatGPT
Claude
Gemini
LLM
LLMOps
DevOps
Platform Engineering
Management
Zapier
Apply
Report

Starbridge
starbridge.com
starbridge.com • New York • Artificial Intelligence • Government
New York • Artificial Intelligence • Government
Verified live · 1 hour ago 3 months ago

AI Engineer | EMEA/LATAM
$120k – $140k per year • Senior • 5+ years exp • Remote (LATAM, EMEA) • Bachelor's Degree • Full-Time • Senior
Python
Kotlin
AI/ML
Gemini
LLM
MLFlow
Weights & Biases
LangChain
Anthropic
OpenAI
LangGraph
LiteLLM
RAG
DevOps
CI/CD
Apply
Report

Software Mind
softwaremind.com
Software Mind is a global custom software engineering and digital transformation consultancy. Headquartered in Kraków, Poland, the company operates nearshore and offshore delivery centers across Europe, North America, and Latin America. It provides end-to-end software development, cross-functional engineering teams, and technology consulting to scale-ups, unicorns, and enterprise clients worldwide.
softwaremind.com • HQ: Kraków, Poland • IT Outsourcing • Information Technology • Software • 5000+ employees
HQ: Kraków, Poland • IT Outsourcing • Information Technology • Software • 5000+ employees
Verified live · 1 day ago 3 months ago

[VMT] Platform AI Software Engineer
≈ $56k – $143k per year (Estimated) • Senior • 8+ years exp • In office (Buenos Aires, Argentina) • Full-Time • Senior
Python
AI/ML
AI Agents
Claude
Claude Code
LLM
DevOps
AWS
Azure
CI/CD
Docker
GCP
Platform Engineering
Apply
Report

Huzzle
huzzle.app
Huzzle is an early careers platform connecting students, societies, and employers. Starting out as a CRM for pre-professional student societies, Huzzle has evolved into the university career companion used by over 100,000 talents in the UK.
huzzle.app • HQ: London, United Kingdom • Professional Services • Education • Human Resources • 1001-5000 employees
HQ: London, United Kingdom • Professional Services • Education • Human Resources • 1001-5000 employees
Open 112 daysVerified live · 1 day ago 4 months ago

AI Engineer
Middle • 3+ years exp • Remote (Argentina, Brazil, Colombia, Mexico, Chile) • Full-Time • Middle
Python
AI/ML
Embeddings
LangChain
NLP
Prompt Engineering
PyTorch
RAG
Scikit-learn
TensorFlow
OpenAI
Recommender Systems
Edge AI
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Apply
Open 126 daysVerified live · 1 day ago 5 months ago

AI Engineer (Automation & LLM Systems)
Remote (Argentina, Colombia, Mexico, Philippines, South Africa) • Full-Time
Go
Python
AI/ML
Claude
LLM
Prompt Engineering
RAG
Edge AI
OpenAI
Management
n8n
Zapier
Apply
Open 147 daysVerified live · 1 day ago 5 months ago

Senior GHL Automation & AI Specialist - Spanish Speaking
≈ $20k – $50k per year (Estimated) • Senior • Remote (United States, United Kingdom, Argentina, Australia, Canada) • Full-Time • Senior • Spanish
Make.com
n8n
Zapier
Marketing
Meta Ads
Apply
Report

Global Talent
globaltalentco.com
Global Talent Co. is an international recruitment and workforce platform that connects technology companies with top-tier remote software engineers and tech professionals. Headquartered in San Francisco, California, the company streamlines global hiring by managing candidate sourcing, compliance, payroll, and onboarding. By removing geographic barriers to recruitment, it helps fast-growing organizations scale their technical teams efficiently with global talent.
globaltalentco.com • HQ: San Francisco, United States • Professional Services • Human Resources
HQ: San Francisco, United States • Professional Services • Human Resources
Verified live · 1 day ago 5 months ago

GTM Engineer / AI Engineer
Remote (LATAM) • Full-Time
Python
AI/ML
AI Agents
LLM
Management
n8n
Zapier
Marketing
HubSpot
Salesforce
Apply
Report

TRM Labs
trmlabs.com
TRM Labs is a blockchain intelligence and financial crime prevention platform headquartered in San Francisco, California. The company provides law enforcement agencies, government bodies, regulatory organizations, and financial institutions with tools to monitor, detect, and investigate illicit cryptocurrency transactions and digital asset fraud.
trmlabs.com • HQ: San Francisco, United States • Cybersecurity • Blockchain & Crypto • Blockchain Analytics
HQ: San Francisco, United States • Cybersecurity • Blockchain & Crypto • Blockchain Analytics
Verified live · 3 hours ago 5 months ago

Senior AI Engineer (AI Automation) - LATAM
Senior • 6+ years exp • São Paulo • Remote (LATAM, EEA, Europe, South America) • Full-Time • Senior
JavaScript
Python
TypeScript
Databases
pgvector
Pinecone
PostgreSQL
Redis
AI/ML
DeepEval
Langfuse
LangSmith
Anthropic
OpenAI
AI Agents
Frontend
React.js
Web3
TRM Labs
Management
Slack
n8n
Apply
Report

Yuno
yuno.ai
Yuno is an educational technology company based in San Francisco, California, and was founded in 2023. The organization develops an artificial intelligence-driven tutoring platform that provides personalized learning experiences and study assistance for students and professionals. It operates as a digital platform focusing on the integration of large language models to enhance academic performance and knowledge retention.
yuno.ai • HQ: San Francisco, United States • Higher Education • Secondary Education • Conversational AI • LLM & Generative AI • Education • Artificial Intelligence • EdTech Platforms • 201-500 employees • Est. 2023
HQ: San Francisco, United States • Higher Education • Secondary Education • Conversational AI • LLM & Generative AI • Education • Artificial Intelligence • EdTech Platforms • 201-500 employees • Est. 2023
Open 130 daysVerified live · 9 hours ago 5 months ago

Senior AI Engineer
≈ $87k – $219k per year (Estimated) • Equity • Senior • 4+ years exp • Remote (United States, Argentina, Colombia, Mexico, Chile) • Senior
Python
Databases
FAISS
Pinecone
Weaviate
AI/ML
Prompt Engineering
PyTorch
Semantic Search
TensorFlow
Whisper
Edge AI
Semantic Search
Text-to-Speech
NLP
Hugging Face
OpenAI
DevOps
AWS
Azure
GCP
Apply
Report

Jeeves
tryjeeves.com
Jeeves is an all-in-one global financial operating platform and corporate card provider headquartered in Orlando, Florida. Founded in 2019 by Dileep Thazhmon and Sherwin Gandhi, the venture-backed fintech unicorn has raised over $380 million from investors including Andreessen Horowitz, Y Combinator, and CRV.
tryjeeves.com • HQ: Orlando, United States • Financial Services • FinTech • Credit Cards • Payments • Est. 2019
HQ: Orlando, United States • Financial Services • FinTech • Credit Cards • Payments • Est. 2019
Open 136 daysVerified live · 1 day ago 5 months ago

Senior AI Engineer
≈ $56k – $141k per year (Estimated) • Senior • 5+ years exp • Remote (Argentina) • Bachelor's Degree • Full-Time • Senior
Go
Node JS
Python
JavaScript
Databases
pgvector
Pinecone
PostgreSQL
Weaviate
Apache Kafka
AI/ML
Anomaly Detection
Cohere SDK
LangChain
LlamaIndex
LLM
Prompt Engineering
RAG
Semantic Search
Anthropic
Hugging Face
Human-in-the-Loop
OpenAI
Semantic Search
Structured Outputs
MLFlow
Vertex AI
Weights & Biases
Amazon SageMaker
DevOps
AWS
Azure
GCP
gRPC
Rest API
Vector
Amazon Kinesis
Analytics
A/B Testing
Apply
Report

Eclipse
eclipse.ai
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eclipse.ai
Open 296 daysVerified live · 9 hours ago 10 months ago

Data Scientist (AI Data & LLM Specialist)
Remote
Python
AI/ML
AI Agents
Embeddings
Fine-tuning
LLM
NER
NumPy
Pandas
Scikit-learn
spaCy
Tokenization
Hugging Face
Reinforcement Learning
RLHF
Web3
dYdX
Ethereum
Layer 2
Solana
Uniswap
ZkSync Era
Management
Slack
Apply
Report

Superside
superside.com
Transform your brand with Superside's AI consulting services. Our experts provide tailored strategies and innovative solutions to boost efficiency and drive growth.
superside.com • Cape Town • Professional Services • Artificial Intelligence • Design & Creative • Est. 2015
Cape Town • Professional Services • Artificial Intelligence • Design & Creative • Est. 2015
Open 319 daysVerified live · 1 day ago 11 months ago

AI Lead Creative
≈ $62k – $148k per year (Estimated) • Lead • 5+ years exp • Remote (Argentina) • Contractor • Staff
Figma
Apply
Report

John Snow Labs
johnsnowlabs.com
John Snow Labs is an award-winning healthcare AI company for rapid adoption of AI in healthcare and life sciences organizations, providing high-compliance AI platform, state-of-the-art NLP libraries, and data market.
johnsnowlabs.com • Biotechnology • Medical AI • Artificial Intelligence • Est. 2015
Biotechnology • Medical AI • Artificial Intelligence • Est. 2015
Open 373 daysVerified live · 1 day ago 1 year ago

Machine Learning Engineer - Large Language Models
$60k – $120k per year • Senior • 5+ years exp • Remote • Master's Degree • Contractor • Senior • English
Axolotl
Fine-tuning
llama.cpp
LLM
NLP
PEFT
Prompt Engineering
PyTorch
Quantization
RAG
Transformers
vLLM
DPO
PPO
SFT
TGI
Apply
Report
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 13 active listings from 7 hiring companies on Alion, refreshed daily.
What salary do Machine Learning Engineer jobs in Buenos Aires pay?
The average salary is around $60,000 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?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.