Reddit Logo

Reddit

Senior Staff Machine Learning Engineer, Feed Relevance

Reposted 13 Days Ago
Easy Apply
Remote or Hybrid
Hiring Remotely in United States
266K-372K Annually
Senior level
Easy Apply
Remote or Hybrid
Hiring Remotely in United States
266K-372K Annually
Senior level
The Senior Staff Machine Learning Engineer will lead system development for personalization and ranking, mentor engineers, and influence technical direction within large-scale systems.
The summary above was generated by AI
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 116 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com.

Location:
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. 

Team Description:
We’re looking for a Senior Staff Machine Learning Engineer to join our Feed Relevance team, which is responsible for the end-to-end systems that power personalization and ranking for the main Reddit feeds. This is a critical role that blends hands-on development with technical leadership, focusing on building scalable, extensible, and highly performant personalization systems. You will be instrumental in defining the technical direction for the team, collaborating closely with Product and Engineering leadership to set the strategy, and working with other individual contributors to execute and scale our systems to serve tens of millions of users. This work will directly enable our Machine Learning Engineers (MLEs) and engineers to quickly iterate and continuously improve the user experience. You will also partner with Infra and Platform teams to inform the direction of our core infrastructure, building for the future of ML at Reddit.

Responsibilities:

  • Deliver on technical initiatives that have significant company-wide impact
  • Set technical direction for the broader Relevance and Feeds teams at Reddit, able to identify opportunities and influence strategy across multiple orgs
  • Work with management on goal setting, planning, and de-risking critical projects
  • Mentor and grow Senior and Staff engineers
  • Create a strong healthy engineering culture

Qualifications:

  • 10+ years of industry experience building systems for relevance driven products
  • Subject matter expert in relevance, recommendation, and ML systems; able to solve complex problems in these domains that few others can 
  • Deep understanding of how to build sustainable software systems at a large scale engineering organization
  • Experience in influencing organizations on technical direction/best practices
  • Experience working with cross-functional teams such as design, product, business & data teams to deliver great experiences.
  • Strong focus on user experience, usability, scalability, reliability and quality. You are an undying advocate for the user, and you have a deep intuition for how people & machines interact with software at scale.
  • High empathy, excellent communication skills, and the ability to find compromise working across the entire engineering org.

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

#LI-DB1 #LI-Remote

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. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below.

The base pay range for this position is:
$266,000$372,400 USD

In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews.

During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable.  We will not sell your personal information or disclose it to any third party for their marketing purposes.  We will delete any recording of your interview promptly after making a hiring decision.  For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors.

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.

Top Skills

Data Systems
Machine Learning
Personalization Systems
Scalable Systems
Software Engineering

Similar Jobs

4 Minutes Ago
Remote or Hybrid
11 Locations
100K-155K Annually
Senior level
100K-155K Annually
Senior level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
The role involves executing threat hunting operations, delivering high-impact intelligence briefings, and building partnerships with customers to enhance security against advanced threats.
Top Skills: CloudElastic StackHumioLinuxmacOSMitre Att&CkSplunkWindows
13 Minutes Ago
Remote or Hybrid
Colorado, USA
100K-115K Annually
Mid level
100K-115K Annually
Mid level
Big Data • Information Technology • Productivity • Software • Analytics • Business Intelligence • Consulting
The Business Development Capture Manager will focus on driving sales and capturing new business opportunities while leveraging Celonis' AI and process mining technology.
Top Skills: AIData
59 Minutes Ago
Remote or Hybrid
California, USA
224K-302K Annually
Expert/Leader
224K-302K Annually
Expert/Leader
Cloud • Fintech • Information Technology • Machine Learning • Software
The Principal Backend Engineer will shape the technical architecture of Xero's payments platform, ensuring scalable, reliable systems while mentoring engineering teams and aligning technical strategies with business outcomes.
Top Skills: AWSC#C++GoJavaNoSQLSQL

What you need to know about the Chicago Tech Scene

With vibrant neighborhoods, great food and more affordable housing than either coast, Chicago might be the most liveable major tech hub. It is the birthplace of modern commodities and futures trading, a national hub for logistics and commerce, and home to the American Medical Association and the American Bar Association. This diverse blend of industry influences has helped Chicago emerge as a major player in verticals like fintech, biotechnology, legal tech, e-commerce and logistics technology. It’s also a major hiring center for tech companies on both coasts.

Key Facts About Chicago Tech

  • Number of Tech Workers: 245,800; 5.2% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: McDonald’s, John Deere, Boeing, Morningstar
  • Key Industries: Artificial intelligence, biotechnology, fintech, software, logistics technology
  • Funding Landscape: $2.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Pritzker Group Venture Capital, Arch Venture Partners, MATH Venture Partners, Jump Capital, Hyde Park Venture Partners
  • Research Centers and Universities: Northwestern University, University of Chicago, University of Illinois Urbana-Champaign, Illinois Institute of Technology, Argonne National Laboratory, Fermi National Accelerator Laboratory

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account