Senior Machine Learning Engineer, Safety Remote - United States

Reddit, Inc.; United States; Remote; USD 216,000 - 304,000; Full time

Job summary

An innovative company is seeking a Senior Machine Learning Engineer to join their Safety team. In this exciting role, you will develop and optimize cutting-edge language models that enhance user safety and uphold community standards. Collaborating with cross-functional teams, you will leverage your expertise in natural language processing and deep learning to create scalable AI solutions. This position offers the opportunity to work in a dynamic environment where your contributions will directly impact millions of users. If you're passionate about AI and eager to make a difference, this is the perfect opportunity for you.

Benefits

Medical Insurance

Dental Insurance

Vision Insurance

401(k) with Employer Match

Generous Vacation Time

Parental Leave

Equity in the form of Restricted Stock Units

Qualifications

• 5+ years of experience in MLE with a focus on NLP and deep learning.
• Strong programming skills in Python and familiarity with major frameworks.

Responsibilities

• Design and optimize large language models for NLP tasks.
• Collaborate with teams to define architectures and improve model accuracy.

Skills

Natural Language Processing

Deep Learning

Python Programming

Model Development

Data Preprocessing

Collaboration Skills

Tools

TensorFlow

PyTorch

Hugging Face Transformers

Ray Training

Job description

Senior Machine Learning Engineer, Safety

Remote - United States

Reddit is a community of communities. It’s built on shared interests, passion, and trust and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 101M+ daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit redditinc.com.

This role is completely remote-friendly. If you happen to live close to one of our physical office locations, our doors are open for you to come into the office as often as you'd like.

The Safety ML team is building and iterating on the next generation of safety systems that support the enforcement of our platform rules that keep Reddit safe for millions of users. As a Senior Machine Learning Engineer on the Safety team, you will develop, train, and optimize state-of-the-art language models (LLMs) that unlock scale and efficiency. You will partner closely with peer Safety teams (Operations, Engineering, Product) to identify and build solutions that will help keep users safe as we pursue our mission to bring community, belonging, and empowerment to everyone on the internet.

Responsibilities:

• Design, develop, and optimize large language models for various natural language processing tasks.
• Implement and maintain training pipelines, leveraging distributed training and optimizing for performance and efficiency.
• 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.

Qualifications:

• 5+ years of relevant MLE industry 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.
• Entrepreneurial spirit, self-motivation, and a bias towards action in fast-paced environments.

Pay Transparency:

This job posting may span more than one career level.

In addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and depending on the position offered, it may also be eligible to receive a commission. Additionally, Reddit offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, and parental leave. To learn more, please visit https://www.redditinc.com/careers/.

The base pay range for this position is:

$216,700 - $303,400 USD

Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve. Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, please contact us at [e-mail].