Senior Staff Quantitative Researcher (UX)

Location: Hybrid near hirify.global's Brooklyn office, with attendance once or twice per week depending on proximity; remote candidates outside commuting distance may be considered case by case, with occasional travel to the office. Candidates must be based within the United States.

Salary: Geo-1: $203,000–$275,000 annual; Geo-2: $183,000–$247,000 annual, plus equity and an annual performance bonus.

Company

hirify.global operates a global marketplace for unique and creative goods and builds tools connecting entrepreneurs with buyers.

What you will do

• Lead quantitative UX research across the buyer experience, including large-scale surveys, experiments, statistical modeling, and complementary qualitative methods.
• Integrate survey, behavioral, log, customer-experience, competitive-intelligence, and existing research data into unified statistical analyses.
• Translate quantitative evidence into recommendations for product roadmaps, design standards, investment decisions, and business priorities.
• Build and validate measurement frameworks, benchmarking programs, KPIs, and success metrics.
• Partner with Product, Design, Engineering, Analytics, and research teams while mentoring researchers and strengthening quantitative and mixed-methods practice.

Requirements

• 10+ years of product research experience with a strong emphasis on quantitative methods.
• Deep expertise in survey design, psychometrics, sampling methodology, statistical analysis including regression, ANOVA/MANOVA, and factor analysis, and experimental design including A/B testing.
• Experience interpreting comparative and longitudinal data and applying statistical evidence to research decisions.
• Hands-on experience building and validating measurement frameworks and benchmarking programs, including defining KPIs and success metrics.
• Proficiency with statistical and survey tools such as R, Python, SQL, and Qualtrics or similar.
• Deep knowledge of usability research and the ability to convert experience quality into statistically measurable dimensions.
• Experience developing durable, quantitatively grounded research programs across complex and ambiguous problem spaces.
• Ability to connect customer evidence, product data, and external signals into actionable recommendations.
• Strong communication and influence skills, including communicating statistical findings through decisions, priorities, and tradeoffs.

Nice to have

• Experience with design systems, usability measurement, benchmarking, and large-scale UX transformation.

Culture & Benefits

• Mixed-methods research environment combining quantitative and qualitative approaches.
• Collaborative and inclusive culture focused on diversity, professional development, and cross-functional partnership.
• Research informs buyer and seller experiences, product decisions, and business strategy.
• Equity package, annual performance bonus, and competitive benefits supporting employees and their families.
• Visa sponsorship may be available for certain roles and skills.