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Sr. Backend Engineer

💼 Full-time🗓 2026-06-24

Core

Building a data analytics platform for structured finance that provides transparency into investment performance and risk for lenders and Wall Street investors.

Role type

Senior Backend Engineer (Financial Data Platform)

Builds

SaaS offering including Cashflows API product for extracting insights from large private and public datasets

Domain

Structured finance, consumer lending, mortgages, risk analytics

Deliverable

production ML models | product features | infrastructure

Required skills

Kotlin, Spring Boot, REST API design, GraphQL, system architecture, unit testing, legacy code maintenance (Scala/Play)

Preferred skills

open source technology evaluation, data-driven product design

Technologies

Kotlin, Spring Boot, Scala, Play, REST, GraphQL

Responsibilities

Develop REST API and GraphQL endpoints, architect data-driven products, collaborate with product and data engineering teams, maintain legacy applications

Seniority

Senior, hands-on IC

Rewrite
## About the role dv01 is lifting the curtain on the largest financial market in the world: structured finance. The $16+ trillion market is the backbone of everyday activities that empower financial freedom, from consolidating credit card debt and refinancing student loans, to buying a home and starting a small business. dv01's data analytics platform brings unparalleled transparency into investment performance and risk for lenders and Wall Street investors in structured products. As a data-first company, we wrangle critical loan data and build modern analytical tools that enable strategic decision-making for responsible lending. In a nutshell, we're helping prevent a repeat of the 2008 global financial crisis by offering the data and tools required to make smarter data-driven decisions resulting in a safer world for all of us. More than 400 of the largest financial institutions use dv01 for our coverage of over 75 million loans spanning mortgages, personal loans, auto, buy-now-pay-later programs, small business, and student loans. dv01 continues to expand coverage of new markets, adding loans monthly, and developing new technologies for the structured products universe. ## Responsibilities - Bring transparency to the financial markets: You will bring transparency to consumer lending, mortgages, and other asset classes, by enabling our customers at banks, hedge funds, and credit originators via our SaaS offering including our Cashflows API product to quickly extract insights from large private and public datasets. - Develop using a modern, open source stack: You will develop on top of a software stack that includes Kotlin + Spring Boot with some legacy apps built on Scala + Play, and interact with data by building both REST API and GraphQL endpoints. We continuously evaluate and adopt new open source technologies to solve customer needs, so the skills you develop here will serve you well beyond dv01. - Interact with a diverse team: You will collaborate closely with other teams at dv01 to create great products. This includes working closely with the product team to understand the customer story, design team to understand the motivation behind the UI/UX, the data engineering team to understand the most efficient way to query that data, and finally front-end engineers to fully build out the product. - Gain knowledge of the financial industry: You will have an exclusive view into the system that enables Americans to afford houses, cars, and college. You will learn about the participants, terminology, and mathematics behind this sector of the financial markets. ## Requirements - A well-rounded engineer: You have a deep appreciation for engineering fundamentals holding over 6 years of experience. You understand the importance of writing tests, designing systems for long-term maintainability, and coming up with and evaluating different engineering approaches. - Experienced developing complex products and architecture. You have extensive experience architecting data-driven products.
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