Head of Data Science

Leads the applied science and data science function, driving the development and deployment of machine learning models to solve business problems. Sets the technical vision, manages a team of data scientists, and ensures alignment with product and engineering priorities.

This Senior Director of Consumer Data Science leads a multi-team organization at Reddit, setting the strategy for data science across feed, recommendation, search, retrieval, and ranking systems. The role involves establishing measurement and experimentation frameworks for relevance optimization, building durable standards for causal inference and responsible AI, and aligning senior leaders on difficult tradeoffs. The position requires deep data science expertise, senior leadership experience, and a proven track record of building and developing exceptional teams.

This role leads the newly established AI Center of Excellence, owning shared AI infrastructure, governance, and a cross-functional roadmap. The director will set guardrails for security and privacy, define standard metrics for cost and quality, and build centralized training libraries. The role requires 12+ years of experience in technology, data, or product roles, including 5+ years leading teams and hands-on familiarity with modern AI tooling and agentic systems.

This Director - AI and Machine Learning role in London owns the AI and data agenda across a portfolio of clients, leading technology strategy, AI use case development, and commercial growth. The director will match client opportunities to ML/AI/data engineering solutions, lead pitches end-to-end, and mentor Tech Leads and Managers, requiring deep technical depth and experience in data and analytics capability building.

This product marketing manager role sharpens and evolves positioning and messaging, applying it across segments, use cases, and conversations. The manager turns product launches into pitch narratives, decks, battlecards, and demo stories, training Sales and CX teams and running win/loss research. Requires deep product curiosity and the ability to explain technical products clearly.

This Revenue Operations Specialist role maintains Peec AI's HubSpot instance, builds reports and dashboards for sales leadership, and manages lead routing and workflows. The specialist will support territory, quota, and commission tracking and onboard new GTM hires. Requires 1-3 years of RevOps or CRM administration experience with strong hands-on HubSpot skills.

This visiting brand designer role ships real assets across website, social, campaigns, and events from week one, growing into a relied-upon design partner. The designer transforms internal and external presentations into polished, on-brand stories and supports stakeholders with day-to-day design tasks. Requires a strong portfolio and working knowledge of Figma.