Staff Data Scientist (AI)

Location: San Diego, California; Charlotte, North Carolina; Mountain View, California; Oakland, California; or San Francisco, California

Base pay: $185,500–$251,000 per year in San Diego; compensation may also include a cash bonus, equity rewards, and benefits.

Company

hirify.global is a financial technology platform operating products including TurboTax, Credit Karma, QuickBooks, and Mailchimp.

What you will do

• Own measurement strategy and analytical direction for Credit Karma's AI products across Chat, Agents, and Insights.
• Identify, evaluate, and size AI use cases against member and business value.
• Build AI evaluation systems, including golden datasets and LLM-as-judge calibration, to assess non-deterministic experiences.
• Develop zero-to-one measurement frameworks, success criteria, quality standards, latency targets, and reliability thresholds.
• Design experiments, holdouts, causal analyses, predictive models, and lifecycle intelligence frameworks to measure incremental impact.
• Build data products and agentic analytical systems, create executive-facing visualizations, and influence product strategy with leaders across Product, Engineering, Design, and Marketing.

Requirements

• 8+ years of experience in data science, analytics, business intelligence, or a related field.
• Experience shaping strategy and influencing executive decisions through data in ambiguous, zero-to-one environments.
• Experience measuring or evaluating AI, machine learning, personalization, generative, or other non-deterministic products.
• Strong expertise in experimentation, causal analysis, performance measurement, customer analytics, and decision-oriented analysis.
• Advanced SQL and experience with Python or R for analysis, modeling, and automation.
• Expertise in data visualization tools such as Tableau, Power BI, Looker, or similar platforms, along with strong business storytelling and cross-functional leadership skills.

Culture & Benefits

• Work with Credit Karma's AI Intelligence team on Chat, Agents, and Insights products.
• Collaborate across Product, Engineering, Design, Marketing, and senior leadership.
• Contribute to rigorous experimentation, AI evaluation, measurement, and decision science practices.
• Competitive compensation with potential cash bonus, equity rewards, and employee benefits.