Job Description
NinjaHoldings was founded in 2017 by a team seeking to revolutionize the way everyday Americans interact with financial services. Through our CreditNinja and NinjaCard brands we empower people overlooked by traditional financial institutions to take control of their finances via a full suite of digital banking and lending products providing incentives and rewards along the way as we guide them on a path to financial improvement. Through our NinjaEdge brand we help companies better understand their customers by offering a package of bespoke underwriting fraud detection and analytics services. With offices in Chicago Miami and around the world through the power of remote work we are a lean and innovative team always seeking like-minded talent to join us in our fight to disrupt consumer finance.
Key Responsibilities:
- Design implement and thoroughly test changes to the customer acquisition and underwriting decision engines to optimize origination volume and loan performance
- Write and maintain a suite of unit and regression test cases to ensure the accuracy of changes to the customer acquisition and underwriting decision engines
- Monitor performance of the decision engines
- Establish decision performance metrics and develop automated reporting and alerting using SQL and Python
- Collaborate with cross-functional teams to implement marketing or underwriting strategy changes monitor releases and perform impact analysis
- Communicate concise and actionable business strategy recommendations to senior management
Ideal Candidate Will Have:
- Bachelor’s degree in a quantitative or business discipline (e.g. math statistics finance economics engineering or other quantitative fields)
- 4+ years of professional experience as a Business Analyst or QA
- 2+ years of experience working with python and SQL for data analysis in a professional setting
- Working SQL knowledge and experience working with relational databases query authoring as well as familiarity with a variety of databases
- Strong quantitative and problem-solving skills with key attention to detail
- Ability to work effectively while managing multiple projects with tight deadlines understand the project requirements with minimal guidance follow through to completion
Additional Pluses:
- Experience working with specialty finance or FinTech
- Advanced degree in quantitative discipline (e.g. math statistics analytics quantitative finance engineering or other quantitative fields)
- Experience with BI reporting tools
- Experience with and understanding of software testing methodologies
Benefits:
- Competitive salary and benefits package
- Flexible remote work
- Fun fast-paced work environment
- Dynamic start-up culture
- Ability to make an immediate impact in a growth stage company
- Convenient downtown Chicago office located in the heart of the city
- Equal opportunity employer
IMPORTANT NOTICE:
Please carefully review communications to ensure that they are from the official Breezy applicant tracking platform (@breezy-mail.com) or an official NinjaHoldings brand email: @ninjaholdings.com @creditninja.com @ninjacard.com or @edgescore.com. If you have been contacted regarding a job opening at NinjaHoldings from any other email address including similar email variations this is NOT a trusted source. We recommend that you refrain from responding to suspicious emails and file a complaint with the FBI's Internet Crime Complaint Center (IC3) at https://www.ic3.gov. For questions or to confirm the authenticity of a communication please email hr @ninjaholdings.com.
What the Team is Saying
What We Do
NinjaHoldings was founded in 2017 by a team seeking to revolutionize the way everyday Americans interact with financial services. Through our CreditNinja and NinjaCard brands we empower people overlooked by traditional financial institutions to take control of their finances via a full suite of digital banking and lending products providing incentives and rewards along the way as we guide them on a path to financial improvement. Through our EDGE brand we help companies better understand their customers by offering a package of bespoke underwriting fraud detection and analytics services. With offices in Chicago Miami and around the world through the power of remote work we are a lean and innovative team always seeking like-minded talent to join us in our fight to disrupt consumer finance.
Why Work With Us
Our culture of growth is driven by hard-working people who move fast. We’re a highly collaborative fast-moving and data-centric company led by industry veterans. Our collaborative team is composed of super-talented ninjas who are passionate about their craft.
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Date Posted
04/29/2026
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