Staff Data Scientist

The Predictive Index
Massachusetts
Workplace: HybridFull timeUSD 170,000 - 220,000 annuallyFunction: Data Science & Machine LearningExperience: 7+ yearsEducation: mastersSkills: ["Rigor","Scientific judgment","Communication","Independent ownership","Builder mindset"]

Establish and run a new venture’s data science function from the ground up—defining the rigor, evidence layer, and standards that downstream decisions depend on. Own how product and customer signals become defensible knowledge, set experimental and analytical methods, and build the instrumentation, pipelines, dashboards, and analytics infrastructure. Identify what truly drives client outcomes and partner with Product, GTM, and Behavioral Science to shape strategy and roadmap bets.

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The Predictive Index
The Predictive Index
1 day ago

Staff Data Scientist

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Last checked: 11 hours agoStatus: Live

Job Summary

Establish and run a new venture’s data science function from the ground up—defining the rigor, evidence layer, and standards that downstream decisions depend on. Own how product and customer signals become defensible knowledge, set experimental and analytical methods, and build the instrumentation, pipelines, dashboards, and analytics infrastructure. Identify what truly drives client outcomes and partner with Product, GTM, and Behavioral Science to shape strategy and roadmap bets.
Location: Massachusetts
Workplace: Hybrid
Employment Type: Full time
Job Function: Data Science & Machine Learning
Seniority: Mid level

Key Responsibilities

  • •Own the venture’s evidence layer end to end, turning product and customer signals into defensible knowledge about client outcomes.
  • •Set the standard for rigor by defining experimental methods, statistical practices, and analytical standards.
  • •Build the foundation from scratch: instrumentation, data pipelines, dashboards, and analytics infrastructure.
  • •Identify drivers of outcomes by correlating product signals and separating real impact from demo-like correlations.
  • •Design and run cohort and funnel experiments to validate or kill hypotheses and build feedback loops for compounding advantage over time.

Pay and Benefits

Salary: USD 170,000 - 220,000 annually
Perks:Paid Leave401k

Key Requirements

  • •7+ years of staff-level experience as a data scientist in product environments, with judgment to set rigorous standards for how the work should be done.
  • •Built product analytics from scratch and owned instrumentation, pipelines, and dashboards end to end in live product environments.
  • •Deep expertise in product experimentation with statistical rigor; able to defend methodology and teach it to non-quantitative stakeholders.
  • •Experience operating as a sole subject matter expert, translating ambiguous business questions into tractable data problems and actionable decisions.
  • •A graduate degree (or equivalent applied experience) in Statistics, Data Science, Computer Science, Econometrics, Quantitative Psychology, or a closely related quantitative field.
Experience:7+ yearsProduct analyticsVenture-backed startup
Education:Master's in Statistics, Data Science, Computer Science, Econometrics, Quantitative Psychology, or a closely related quantitative field
Skills:RigorScientific judgmentCommunicationIndependent ownershipBuilder mindset
Languages:English
Tech Stack:Data pipelinesDashboardsInstrumentationAnalytics infrastructureCohort experimentsFunnel experiments

Company Brief

The Predictive Index
Provides talent optimization software and behavioral assessments that help organizations hire, manage, and develop employees. Offers behavioral and cognitive assessments, people analytics, and training to align workforce strategies with business goals.
Industry: HR Tech
Company Size: Large (251 to 1,000 employees)
Growth: Established Company
Headquarters: Westwood, MA, United States
Founded: 1955
WebsiteLinkedIn