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Clair Tech Stack

AI-driven on-demand pay platform for embedded payroll

Technology, Information and Internet New York, NY 51–200 employees Founded 2019 Privately Held

Clair builds an on-demand pay product embedded into payroll systems, powered by ML-driven credit models and financial data integration. The tech stack—PyTorch, XGBoost, scikit-learn, dbt, Snowflake—signals a data science–heavy operation focused on credit underwriting and risk modeling. Active hiring is concentrated in data roles (7 open), and core projects span predictive feature engineering, credit model development, and earned wage access, indicating a company scaling the ML infrastructure needed to move workers from a two-week payroll cycle to immediate access.

Tech Stack 21 technologies

Core StackAWS Snowflake Python PyTorch scikit-learn Tableau Power BI Metabase dbt Zendesk Gusto QuickBooks BambooHR Plaid SQL XGBoost Lightdash R Connecteam 7shifts Excel

What Clair Is Building

Challenges

  • Payroll processing delay
  • Secure and compliant lending systems
  • Credit risk
  • Messy financial data integration
  • Cashflow problems
  • Model drift
  • Unexpected repayment behavior
  • Two weeks to send paycheck
  • Scaling ml systems
  • Building tooling for data science platform

Active Projects

  • Predictive feature engineering
  • Core feature layer for credit models
  • Secure and compliant lending systems
  • Next generation credit models
  • Model deployment and monitoring
  • Credit and underwriting systems
  • Data science platform development
  • Earned wage access
  • Data ingestion and transformation pipelines
  • Developing internal documentation

Hiring Activity

Steady15 roles · 6 in 30d

Department

Data
7
Engineering
2
Product
2
Support
2
Finance
1

Seniority

Senior
8
Mid
3
Lead
2
Manager
1
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About Clair

Clair is an AI-driven fintech company offering on-demand pay solutions that embed into employer payroll systems. Founded in 2019 and based in New York, the company serves mid-market employers seeking to offer earned wage access to employees. The platform combines compliance-first lending infrastructure with real-time financial data integration and credit risk modeling. Core operations span credit underwriting systems, payroll processing, and data science platforms. The company is 51–200 employees and hiring across data, engineering, and product teams in the United States.

HeadquartersNew York, NY
Company Size51–200 employees
Founded2019
Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Clair use?

Clair uses AWS, Snowflake, Python, PyTorch, XGBoost, scikit-learn, dbt, SQL, Tableau, Power BI, Plaid, Zendesk, Gusto, and QuickBooks. The ML toolkit (PyTorch, XGBoost, scikit-learn) reflects heavy credit modeling work.

What is Clair working on?

Active projects include predictive feature engineering, next-generation credit models, earned wage access, secure lending systems, model deployment and monitoring, and data science platform development.

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