About this role
PostHog has a vacancy for the role of AI Research Engineer in Hybrid (UK). This is a full-time position. The listing was posted on Aug 18, 2026. PakkiNaukri collects this listing from the employer's own posting and re-checks it — the employer's full description and the application itself are on the original listing, linked from this page.
From the employer's listing (short excerpt)
ABOUT POSTHOG
PostHog is your product’s context layer. It ingests and stores your analytics, errors, replays, and business data so you and your agents can query and act on it.
We launched out of Y Combinator's W20 cohort https://posthog.com/handbook/story. We've since shipped more than a dozen products, including:
- A suite of analytics and observability tools, including product analytics https://posthog.com/product-analytics, replay vision https://posthog.com/replay-vision, AI observability https://posthog.com/ai-observability, and error tracking https://posthog.com/error-tracking
- PostHog MCP https://posthog.com/mcp for users and their agents to query and act on their product and business data
- Data warehouse https://posthog.com/context-warehouse/managed-warehouse so users can query product and customer data together using custom SQL insights.
We are:
1. Product-led. More than 500K organizations have installed PostHog, mostly driven by word-of-mouth. We have intensely strong product-market fit.
2. Default alive https://paulgraham.com/aord.html. Revenue is growing incredibly quickly, and we're very efficient.