Earnest Tech Stack

Consumer lending platform for education and personal loans

Financial Services Oakland, California 201–500 employees Founded 2013 Public Company

Earnest operates a consumer lending business focused on education and personal loans, built on a modern data and engineering stack (Python, React, PostgreSQL, Snowflake, dbt, Airflow). The project and pain-point lists reveal heavy investment in product infrastructure: repayment systems, collections operations, pricing experimentation, and fraud monitoring — suggesting a company scaling lending products and optimizing unit economics through in-house engineering rather than vendor reliance.

Tech Stack 34 technologies

Core StackLooker Tableau Python AWS dbt Apache Airflow Workday Snowflake Redshift Node.js TypeScript React Redux Angular React Native PostgreSQL Docker FullStory Jira Confluence Terraform Ansible Kubernetes Experian Anaplan Hyperion Sequelize Mocha Chai Sinon+1 more

What Earnest Is Building

◆Challenges

Standing up personal loan program
Improving recovery outcomes
Vendor vs in-house capabilities
Reducing delinquency
Improving repayment performance
Pricing optimization to drive revenue
Improving conversion and retention
Scalable pricing experimentation
Reducing fraud loss
Scaling fraud operations

▲Active Projects

Repayment system
Standing up personal loan program
Customer-first recovery strategies
Compliant scalable collections operation
Collections system
End-to-end pricing system development
Pricing experimentation platform
Cross-functional pricing initiatives
Fraud monitoring and analysis
Design experiments for fraud risk

Hiring Activity

Accelerating10 roles · 9 in 30d

Department

Data

Engineering

Executive

Finance

Product

Security

Seniority

Senior

Mid

Director

Lead

Manager

Staff

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About Earnest

Earnest is a public consumer lender headquartered in Oakland, California, offering education and personal loans to individual borrowers. Founded in 2013, the company operates as a remote-first organization with 201–500 employees. The lending platform is built on in-house systems for repayment, collections, pricing, and fraud detection, indicating a vertical-software approach to consumer credit risk and portfolio management.

HeadquartersOakland, California

Company Size201–500 employees

Founded2013

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Earnest use?

Frontend: React, React Native, Angular, Redux, TypeScript, Node.js. Backend: Python, PostgreSQL, Kubernetes, Docker. Data: Snowflake, Redshift, dbt, Apache Airflow. Analytics: Looker, Tableau. Infrastructure: AWS, Terraform, Ansible. Credit data via Experian.

What is Earnest working on?

Core projects include personal loan program expansion, repayment and collections systems, end-to-end pricing systems, pricing experimentation platforms, and fraud monitoring and analysis.

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How this profile is built

Earnest's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.