Reddit, Inc. · 9 months ago
Staff Machine Learning Engineer, ML Understanding
United States
Full-time
Remote
Senior Level, Lead/Staff
$230K/yr - $322K/yr
7+ years expReddit is the heart of the internet, where millions of people get together to talk about any topic imaginable. They are seeking a Staff Machine Learning Engineer to develop, train, and optimize state-of-the-art language models for various applications, collaborating with cross-functional teams to push the boundaries of AI solutions.
PublishingSocial MediaDigital MediaContentNewsSocial Network
Responsibilities
Design, develop, and optimize large language models for various natural language processing tasks
Collaborate with cross-functional teams to gather requirements, define model architectures, and iterate on model development
Conduct model evaluations, performance analysis, and optimization to improve model accuracy and reduce biases
Stay up-to-date with the latest research and advancements in the field of natural language processing, multimodal signals, and large language models
Contribute to the development of best practices, guidelines, and ethical AI principles for responsible LLM development and deployment
Qualification
Required
7+ years of relevant MLE experience in natural language processing, deep learning, and AI model development
Strong background in Python programming and deep learning frameworks like TensorFlow, PyTorch, or Hugging Face Transformers
Expertise in distributed training frameworks (e.g., Ray Training, PyTorch Distributed), and efficient utilization of hardware resources
Proficiency in data preprocessing, tokenization, embeddings, and language modeling techniques
Passion for developing scalable, well-designed, and responsible AI solutions that positively impact society
Excellent communication and collaboration skills, with the ability to discuss complex technical topics with diverse teams
Benefits
Comprehensive Healthcare Benefits
401k Matching
Workspace benefits for your home office
Personal & Professional development funds
Family Planning Support
Flexible Vacation (please use them!) & Reddit Global Wellness Days
4+ months paid Parental Leave
Paid Volunteer time off
Company
Reddit, Inc.
Reddit is the heart of the internet, where millions of people get together to talk about any topic imaginable.
1001-5000 employees
H1B Sponsorship
Reddit, Inc. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (99)
2024 (63)
2023 (76)
2022 (70)
2021 (68)
2020 (39)
Funding
Current Stage
Public CompanyTotal Funding
$1.33BKey Investors
FidelityVy CapitalTencent
2024-03-21IPO
2021-08-12Series F· $410M
2021-02-08Series E· $367.95M
Leadership Team
Steve Huffman
CEO
Chris Slowe
CTO
Recent News
2026-02-26
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