Inferred from 147 job postings from the last year, with recent ones weighted more · updated 22 Oct 2026. Not a statement by the company.
What changed recently
The latest month adds distinct product bets alongside the continuing ads and recommendation work: youth age-assurance, LLM-powered moderation, Reddit Answers relevance, and AI agents for internal workflows and software development. Ads hiring remains broad, spanning creative generation, app conversion models, ML efficiency, advertiser tools, and mid-market sales.
Scalinghigh confidenceMostly new this month
Improving ad performance with AI, creative tools, and advertiser workflows
1m 43m 86m 81y 8
Reddit is building across the ads lifecycle: generative and predictive creative tools, App Ads conversion models, faster ML training and inference, and smoother campaign-management workflows. Roles also point to interactive and video ad formats, product catalogs and shopping ads, and integrations that help advertisers measure and optimize campaigns.
- Recent roles cover creative generation, App Ads conversion modeling, and ML efficiency.
- Postings describe customizable interactive formats, AI-driven ads incorporating user-generated content, and a push into Video Ads.
- The Advertiser Platform owns ads.reddit.com and campaign-management workflows.
Scalinghigh confidenceMostly new this month
Reducing harm with proactive safety and moderation systems
1m 53m 76m 71y 7
Reddit is combining enforcement models and backend systems with new product work for moderators and younger users. The postings point to proactive abuse detection, LLM-powered moderation workflows, and age assurance and age-gated experiences designed to handle changing requirements across markets.
- Recent safety data-science and backend roles cover detection, rollout, monitoring, and enforcement.
- The moderation product role aims to move communities from reactive manual work toward proactive systems.
- The youth product role covers third-party age verification and age-gated content across markets.
Scalinghigh confidenceMostly new this month
Making discovery and answers more relevant across Reddit
1m 43m 76m 71y 7
Reddit is extending machine-learning relevance work across feeds, search, recommendations, notifications, and Answers. A shared user-representation layer is intended to serve several of those surfaces, while recent Answers hiring focuses specifically on surfacing helpful conversations from Reddit’s communities.
- The Answers Relevance role joins ML work across Answers, Recommendations, and Search.
- A shared user-modeling layer is planned for Feeds, Notifications, Search, and Ads.
- Feed retrieval and cold-start roles target new, low-signal, and logged-out users as well as new posts and communities.
Scalinghigh confidence
Expanding data and ML infrastructure for Reddit’s scale
1m 33m 76m 71y 7
Reddit is improving the foundations used by ads, feeds, and ML teams, including data ingestion, signal governance, observability, and infrastructure modernization. The Ingestion Platform postings describe expansion beyond Kafka-to-BigQuery toward S3/GCS and Apache Iceberg; Reddit’s data platform handles more than 100 billion events a day and supports 55,000+ daily warehouse queries.
- Ingestion roles name new destinations and capabilities, including S3/GCS, Apache Iceberg, transformations, and deduplication.
- ML signal-governance tooling is intended for teams across Ads, Feeds, Growth, and core ML.
- Infrastructure modernization spans compute, storage, messaging, and multi-region GPU serving.
Scalingmedium confidenceMostly new this month
Growing Reddit’s international communities and advertiser business
1m 43m 66m 61y 6
Recent roles combine local community-building with dedicated sales coverage in European markets. Community managers in France and the Netherlands are recruiting and supporting volunteer moderators, while DACH mid-market sellers and EMEA technical support are building the advertiser engine outside the US.
- Recent community roles are specifically localized for French- and Dutch-speaking markets.
- Two DACH mid-market sales postings describe an international team building its business from the ground up.
- UK advertiser marketing and EMEA technical-solutions roles add regional commercial support.
New betmedium confidenceMostly new this month
Building AI tools for employees and developers
1m 33m 46m 51y 6
Reddit is applying agents and generative AI both inside the company and in its engineering workflow. Recent AI Enablement roles aim to turn recurring business-team tasks into governed, reusable automations; developer-platform postings focus on evaluating and improving agents that help engineers build software.
- Two recent Forward Deployed Engineer roles span AI applications, agents, workflow automation, and enterprise integrations.
- The agent evaluation role names quality, latency, reliability, and cost as areas to optimize.
- Earlier platform work includes an LLM Gateway and Enterprise RAG; a separate founding role addresses LLM guardrails and prompt-injection risks.
Scalinghigh confidence
Making video and media a stronger part of the product
1m 03m 56m 61y 6
Reddit is investing in video discovery, playback, creation, and the infrastructure behind media experiences. Postings connect personalized video feeds and viewing features to a goal of growing video views and returning video users, while media creation roles cover capture, editing, and publishing.
- The iOS Media Experience role explicitly targets video views and returning video users.
- Roles span client playback, web media APIs, creation tools, and shared processing infrastructure.
- Video and audio ranking work is tied to personalized discovery for Reddit users.