Reddit builds a social news and discussion platform organized into user-created forums (“subreddits”) for consumers, creators, and communities. It monetizes primarily through advertising tools for brands and self-serve advertisers, plus a Premium subscription; developers can access data via its API. Founded in 2005 and headquartered in San Francisco, Reddit became a public company on the NYSE in 2024 and hosts over 100,000 active communities.
Open Positions at Reddit
79 open positions
Senior Software Engineer on Reddit’s Infrastructure Engineering team, building scalable, reliable platforms for compute, messaging, deployments, identity, and core systems. The role combines backend development, infrastructure architecture, experimentation, and mentorship to improve developer velocity and system resilience.
Build reliable backend systems that power Reddit’s app advertising conversion signals, including MMP integrations, SKAN processing, and App CAPI. This senior role improves signal quality, diagnostics, and advertiser integrations at significant scale.
Lead the technical direction of Reddit’s large-scale ads retrieval and targeting systems, developing machine learning models that improve relevance, advertiser outcomes, and user experience. This staff-level role spans modeling, experimentation, production launch, and mentorship.
Staff Software Engineer leading Reddit’s iOS Platform architecture, developer tooling, and shared mobile foundations at company-wide scale. The role sets technical direction, improves iOS developer productivity, and mentors engineers across Reddit.
Reddit is hiring a Staff Backend Engineer to build safety and moderation systems that proactively detect policy-violating content and users. The role combines backend engineering, technical leadership, and applied ML collaboration to improve platform safety at scale.
Senior Machine Learning Engineer focused on making Reddit’s advertising ML workloads faster, more scalable, and more cost-efficient. The role optimizes production training and inference systems through profiling, runtime improvements, hardware-aware execution, and measurable performance gains.
Senior Software Engineer on Reddit’s Web Platform team, building and scaling the Shreddit platform that powers reddit.com. The role combines web architecture, performance optimization, developer tooling, operational health, and AI-enabled engineering workflows.
Software Engineer on Reddit’s Ingestion Platform team, building scalable, fault-tolerant systems for distributed batch and streaming data workloads. The role focuses on connectors, data movement, platform APIs, migrations, and self-service capabilities across Reddit’s data ecosystem.
Reddit is seeking a Senior Forward Deployed Engineer to build and deploy AI applications, agents, integrations, and workflow automations for internal business and technical teams. The role owns solutions from discovery through production launch, adoption, and handoff while delivering measurable improvements in quality, speed, capacity, and cost.
Lead the vision and delivery of AI-powered workflows, agents, and automations that solve high-impact business problems across Reddit. This hands-on forward-deployed leadership role combines technical strategy, stakeholder partnership, production engineering, and mentorship.
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