OneMain Financial Jobs

Job Description

Design, develop, and maintain backend services using Java and Spring Boot

Ensure backend services remain stable and scalable during frontend migration to the Allspark framework

Enhance and maintain APIs consumed by React Native mobile applications

Collaborate with frontend developers to ensure seamless integration and data flow

Support integrations with internal systems and third-party tools (e.g., Zello)

Participate in code reviews, testing, and production support

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Skills and Requirements

Strong experience with Java and Spring Boot

Experience building and maintaining RESTful APIs

Solid understanding of backend architecture and microservices

Experience supporting mobile applications

Strong debugging, performance tuning, and problem-solving skills Experience working in large enterprise environments

Familiarity with frontend frameworks or mobile application workflows

Experience supporting platform or framework migrations