Full-Time

Machine Learning Engineer

Posted on 4/9/2024

1,001-5,000 employees

Online platform for community discussions and content sharing

Data & Analytics

Mid

Remote

Required Skills

Python

Data Structures & Algorithms

SQL

Requirements

3+ years of experience with applied machine learning models and large-scale ML systems
Proficiency with programming languages (Python, SQL) and statistical analysis
Effective communication skills to collaborate with cross-functional teams and convey technical concepts to non-technical stakeholders

Responsibilities

Design and develop applied machine learning models for modeled conversions and identity matching from ideation to production deployment
Identify opportunities to enhance ad measurement capabilities by diving deep into our platform and understanding the needs of our advertisers
Collaborate with data scientists and backend software engineers
Conduct A/B tests and experiments to iterate and fine-tune algorithms and models
Stay updated on state-of-the-art algorithmic techniques and recognize promising innovations, adapting them to Reddit's unique platform and community
Design, implement, and maintain reliable, high-performance distributed systems

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 73+ million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit redditinc.com.

“The front page of the internet," Reddit brings over 430 million people together each month through their common interests, inviting them to share, vote, comment, and create across thousands of communities. Come for the cats, stay for the empathy.

The Ads Measurement Core team is dedicated to enhancing the efficiency and user-friendliness of our advertising platform. We specialize in privacy enhancing technologies, identity resolution, and modeled conversions. We are looking for a Senior Machine Learning Engineer to use privacy enhancing technologies to improve our capabilities. As a diverse group of software engineers, product managers, data scientists, and ads experts, we are excited for you to join our team!

Responsibilities:

Design and develop applied machine learning models for modeled conversions and identity matching from ideation to production deployment.
Identify opportunities to enhance ad measurement capabilities by diving deep into our platform and understanding the needs of our advertisers.
Collaborate with data scientists and backend software engineers
Conduct A/B tests and experiments to iterate and fine-tune algorithms and models.
Stay updated on state-of-the-art algorithmic techniques and recognize promising innovations, adapting them to Reddit’s unique platform and community.
Design, implement, and maintain reliable, high-performance distributed systems.

Minimum Qualifications:

3+ years of experience with applied machine learning models and large-scale ML systems. Includes experience, training, evaluating, testing, and deploying machine learning models
Proficiency with programming languages (Python, SQL) and statistical analysis.
Effective communication skills to collaborate with cross-functional teams and convey technical concepts to non-technical stakeholders.

Preferred Qualifications:

Experience of orchestrating complicated data pipelines and system engineering on large-scale dataset
Prior experience with Modeled Conversions, Ads Privacy, or Ads Measurement is a big plus
Prior experience with Sequence Modeling, Reinforcement Learning, and Transformer Architecture is a big plus

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

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 [email protected].

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Reddit is an enticing place to work due to its robust platform that supports over 100,000 diverse communities engaging in meaningful discussions and content sharing. Employees have the opportunity to contribute to advanced technologies that facilitate user interactions and community building, making it a leader in fostering authentic human connections online. The culture at Reddit is focused on inclusivity and innovation, providing a supportive environment for technical creativity and industry leadership.

Company Stage

IPO

Total Funding

$2.1B

Headquarters

San Francisco, California

Founded

2005

Growth & Insights

Headcount

6 month growth

↓ -1%

1 year growth

↑ 7%

2 year growth

↑ 32%

Benefits

Comprehensive health benefits

Flexible unlimited vacation days & monthly global wellness days

Family planning funds & 4+ months paid parental leave

Personal & professional development funds

Paid volunteer time off

Workspace & home office benefits