RemoteLeaf Logo
Log in Sign up

Principal Machine Learning Engineer- LLM Fine-tuning and Optimization

49 minutes ago
United States
Full-time
Lead
AI Engineer
Software Development
Agile Machine Learning Python PyTorch Reinforcement Learning
Apply Now
Airbnb

Airbnb

Airbnb is the world's largest community-driven hospitality company, offering homes and experiences in 191 countries. It is an online marketplace connecting people to unique accommodations and experiences globally.

Hotels, Restaurants & Leisure
5K-10K
Founded 2008
View All Jobs 142

Description

  • Work with large-scale structured and unstructured data to build and improve foundation models for Airbnb product, business, and operational use cases.
  • Create a multi-year technical roadmap to keep the team aligned with rapidly evolving AI technologies and customer needs.
  • Evaluate current and upcoming foundation models to select and refine the best-performing options.
  • Prototype, develop, and productionize LLM models and pipelines for batch and real-time use cases at scale.
  • Drive key AI architecture decisions for products and contribute to Airbnb’s ML platform architecture and strategy.
  • Partner with product managers, software engineers, data scientists, and operations teams to design and develop AI products.
  • Fine-tune state-of-the-art LLMs for diverse use cases and optimize them for high-performance deployment.
  • Develop and enhance AI models, ML services, and tools for customer support AI initiatives.

Requirements

  • PhD in Computer Science, Machine Learning, Mathematics, Statistics, AI, Data Science, or a related technical field.
  • 10+ years of experience developing machine learning models and products at scale from inception to business impact.
  • Programming experience in Python and hands-on experience with frameworks such as PyTorch.
  • Proven experience training, fine-tuning, optimizing models, and improving inference runtime.
  • Experience with post-training areas such as data processing for fine-tuning, responsible LLMs, LLM alignment, reinforcement learning, efficient training and inference, language model evaluation, or multilingual and multimodal modeling.
  • Experience with runtime optimizations, model quantization, compression, on-device inference, GPU inference, PyTorch, or kernel development.
  • Publications at peer-reviewed AI conferences such as NeurIPS, CVPR, ICML, ICLR, ICCV, or ACL preferred.
  • Experience with AI technologies in customer support applications preferred.
  • Experience taking AI products from incubation to production at scale using agile practices preferred.
  • Experience deploying and scaling business-critical AI services and defining ML infrastructure requirements preferred.

Benefits

  • Base pay range of $292,000 to $365,000 USD.
  • Potential eligibility for bonus.
  • Potential eligibility for equity.
  • Potential eligibility for benefits.
  • Potential eligibility for Employee Travel Credits.
  • US remote-eligible position.
  • Occasional office or offsite work may be required by agreement with the manager.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Natera

Software Engineer III, Voice AI

Natera 1K-5K Pharmaceuticals

Natera is hiring a Software Engineer III to build and maintain a real-time Voice AI platform that supports automated patient calls and improves access to genetic testing information.

United States Full-time Senior AI Engineer Software Engineer
Agile API Gateway AWS AWS CDK Docker DynamoDB Express.js GitLab HIPAA Jest Kafka LLM Microservices MySQL NestJS Node.js OAuth Redis Twilio TypeScript WebSockets
19 minutes ago
Cato Networks

AI Security - AI Platform Team Lead

Cato Networks 251-1K Diversified Telecommunication Services

Cato Networks is hiring an AI Platform Team Lead to build and lead the runtime infrastructure for large-scale AI security models across its global cloud and physical points of presence.

Israel Lead AI Engineer Machine Learning Engineer
C++ Docker Go Java Kubernetes MLOps PyTorch Rust System Design
34 minutes ago
Noodle

Senior Full Stack Engineer (NLP)

Noodle 251-1K Diversified Consumer Services

Noodle is hiring a Senior Full Stack Engineer to help build and improve its Noodle Learning Platform, a direct-to-consumer product serving universities, learners, and corporate upskilling markets.

South Africa Full-time Senior AI Engineer Full-stack Engineer
CSS Django Flask Flux HTML JavaScript Python React REST API Sass SQLAlchemy Wireframing
34 minutes ago
Remote

CX AI & Automation Lead

Remote 251-1K Professional Services

Remote is hiring a CX-focused technical programme lead to build and scale automation and AI capabilities that improve customer support operations across its globally distributed team.

Europe Full-time Lead AI Engineer Technical Support Engineer
$43k-$97k
REST API
34 minutes ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers