1 day ago

Machine Learning Manager, Feed Ecosystems

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Source: Company careers pageValidated by: Fursa AI

Last checked: 22 hours agoStatus: Live

Job Summary

Lead Reddit’s Feed Ecosystems team to build and optimize production recommendation systems that improve relevance for new, low-signal, and logged-out users. Drive technical vision and roadmap, coach ML engineers, and partner with product, design, data science, safety, community, ads, and platform teams. Own ML systems across cold-start relevance, new post/community distribution, feed quality, and responsible AI and ecosystem measurement.

Location: United States

Workplace: Remote

Employment Type: Full time

Job Function: Data Science & Machine Learning

Seniority: Manager level

Key Responsibilities

•Define the technical vision and long-term roadmap for Feed Ecosystems and align recommender investments to user growth, contribution, community health, and discovery.
•Coach and develop the Feed Ecosystems team of ML engineers to grow skills and impact.
•Partner cross-functionally with product, design, data science, safety, community, ads, and platform teams to identify opportunities, set expectations, and communicate progress.
•Oversee the design, development, and optimization of ML systems for cold-start relevance, new post/community distribution, community discovery, and feed quality.
•Operationalize signals for subjective and objective quality and collaborate with platform/infrastructure teams to ensure scalable, reliable, responsible AI systems.

Pay and Benefits

Salary: USD 253,300 - 354,600

Equity and Bonus:Equity

Perks:Health Insurance401kPaid Leave

Key Requirements

•2+ years leading and building ML or recommender-systems teams.
•Hands-on experience with large-scale production ML systems, including recommender systems and personalization/cold-start modeling.
•Strong understanding of recommender systems such as candidate retrieval, ranking, value modeling, and measurement strategies.
•Ability to develop and communicate a clear technical strategy across ambiguous problem spaces while balancing relevance, growth, quality, safety, and business impact.

Experience:2+ yearsMachine learningRecommender systems

Skills:Strategic thinkingImpact-driven mindsetCommunicationCollaborationLeadership

Languages:English

Tech Stack:LLMRecommender systemsCold-start modelingPersonalization

Company Brief

Operates Reddit, a large online community and discussion platform where users submit content, comment, and vote across topic-based communities (subreddits); monetizes via advertising, premium subscriptions, and awards.

Industry: Digital Media

Company Size: Enterprise (1,001+ employees)

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: San Francisco, United States

Founded: 2005

Website LinkedIn

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