Software Engineer III, Machine Learning

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.

Reddit, Inc. seeks Software Engineer III, Machine Learning in San Francisco, CA.

Job Duties:  Building industrial-level models for critical ML tasks with advanced modeling techniques. Research, implement, test, and launch new model architectures including deep neural networks with advanced pooling and feature interaction architectures. Systematic feature engineering works to convert all kinds of raw data in Reddit (dense & sparse, behavior & content, etc) into features with various Feature Engineering technologies such as aggregation, embedding, sub-models, etc. Model architecture engineering via exploring different state-of-the-art model architectures such as Multi-task learning, Attention Layer. Build efficient ML infrastructure and tools such as auto ML flows and batch feature engineering framework, to accelerate ML dev cycle. Telecommuting is an option.

Minimum Requirements: Master’s degree, or foreign equivalent, in Business Analytics, Computer Science, Engineering (any field), or closely related quantitative discipline, and two (2) years of experience in job offered or in any occupation in a related field.

Special Skill Requirements: (1) Machine Learning framework (Tensorflow, PyTorch); (2) Deep Learning; (3) Natural Language Processing (LLM, BERT); (4) Recommender Systems; (5) Data Pipelines and ETL (SQL, Apache Spark, Apache Kafka); (6) ElasticSearch;, (7) Redis; (8) Airflow; (9) Kubernetes and Docker; (10) Jenkins; and (11) Cloud Platform (GCP, AWS).  Any suitable combination of education, training and/or experience is acceptable. Telecommuting is an option.

Benefits:

• Comprehensive Healthcare Benefits and Income Replacement Programs
• 401k Match
• Family Planning Support
• Gender-Affirming Care
• Mental Health & Coaching Benefits
• Flexible Vacation & Reddit Global Days off
• Generous paid Parental Leave  
• Paid Volunteer time off

Submit a resume with references using the apply button on this posting or by email at: jobs@reddit.com at Req.# 24-147307.

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/.

To provide greater transparency to candidates, we share base pay ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar stage growth companies. 

The base pay range for this position is: $250,000.00 - $260,100.00 USD

#LI-DNI

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, due to a disability, you need an accommodation during the interview process, please let your recruiter know.