Uncubed

Senior Software Engineer - Search

Reddit, San Francisco

Reddit is an American social news aggregation, web content rating, and discussion website.


"The front page of the internet,” Reddit brings hundreds of millions together in community, conversation, and connection worldwide.

Generating billions of events and terabytes of data a day, we’re in the unique position to revolutionize content discovery on the internet. We are overhauling Reddit’s search and relevancy infrastructure as we unleash the value of an exponentially growing petabyte-scale dataset.

You will be joining the Reddit Intelligence Group leveraging state of the art technology to lead this effort from the ground level, delivering highly personalized experiences across our extremely diverse user-base.

If applying ML / AI in production to improve Reddit’s content hotness rankings and search relevance while impacting our bottom line through ad targeting/utilization excites you, then you’ve found the right place.

Key Responsibilities:

  • Architect and implement the search infrastructure at Reddit.
  • Apply Machine Learning / Artificial Intelligence to retrieve relevant results with optimal ranking.
  • Dig into how Reddit’s customer behavior is unique and go beyond generic relevance algorithms.
  • Participate in the full development cycle: design, develop, qa, experiment, analyze, and deploy.
  • Collaborate across disciplines to find technical solutions to complex challenges.

What We Can Expect From You:

  • 5+ years of experience as a Data Engineer or Software Engineer developing production code.
  • Strong understanding of search, relevancy and ML / AI techniques.
  • Experience with Solr, Spark, Hadoop or similar large-scale data technologies.
  • Results-oriented with a strong customer and business focus.
  • Entrepreneurial and self-directed, innovative, biased towards action in fast-paced environments.
  • Able to communicate and discuss complex topics with technical and non-technical audiences.
  • Able to tackle ambiguous and undefined problems.

What You Can Expect From Us:

  • Competitive Healthcare Benefits Package.
  • Quarterly Dependent Care or Pet Care Stipend.
  • Family Expansion Benefits.
  • 4 Months Parental Leave with Flexible Return-To-Work Programming.
  • 401k Plan with Employer Contributions.
  • Unlimited Vacation, Annual Travel Stipend, and 10 Paid Holidays.
  • Monthly Cell Phone, Commuter, Wellness, Professional & Personal Development Stipends.
  • Paid Volunteer Days, plus Reddit For Good Volunteer Opportunities.
  • Catered Meals & Snacks.
  • Onsite Wellness Classes.
  • The opportunity to bring goodness into the world, one subreddit at a time.

About Reddit

Founded by Steve Huffman and Alexis Ohanian in 2005, Reddit is an online community where users submit, vote, and comment on content, news, and discussions. Nicknamed "the front page of the internet," Reddit is one of the top ten sites in the United States (source: Alexa), with hundreds of millions of users each month on desktop, mobile web, and our official Android/iOS apps. 

Want to learn more about Reddit? Visit https://www.reddit.com/