Senior Frontend Software Engineer

OneMain Financial; Wilmington (DE); On-site; USD 100,000 - 130,000; Full time

Job summary

OneMain Financial is seeking a Senior Frontend Software Engineer to enhance financial wellness by developing customer-facing features. You will collaborate with various teams to ensure superb quality, performance, and user-friendly solutions, playing a critical role in shaping our digital product offerings.

Benefits

Health and wellbeing options

Up to 4% matching 401(k)

Paid time off (15 days’ vacation)

Paid sick leave

Paid holidays (7 days per year)

Paid volunteer time (3 days per year)

Qualifications

• 5+ years of experience building modern web applications using React and Angular.
• Strong understanding of frontend performance, responsive design, and accessibility.
• Excellent problem-solving and communication skills.

Responsibilities

• Collaborate closely with backend engineers and cloud architects.
• Take ownership of frontend architecture and contribute to coding standards.
• Drive quality by writing unit, integration, and end-to-end tests.

Skills

Frontend performance

Responsive design

Accessibility

User-centered development

Problem-solving

Communication

Tools

Ruby on Rails

AWS

Azure

Google Cloud

PostgreSQL

Docker

Job description

We are looking for a Senior Frontend Software Engineer to work on Trim’s customer facing features who is passionate about building high-quality software that helps people take control of their financial future. In this role y ou will work on the Financial Wellness product team to build features and experiences that improve the financial wellness of our customers. You’ll collaborate with product managers, designers, and other engineers to bring intuitive, responsive, and accessible experiences to life. If you’re someone who cares deeply about craftsmanship, performance, and the real-world impact of your work, we want to hear from you.

Key Responsibilities:

• Collaborate closely with backend engineers and cloud architects to integrate frontend features with scalable APIs and cloud services
• Take ownership of frontend architecture and contribute to component libraries, coding standards, and design systems
• Work with product and UX teams to deliver customer-focused features that promote financial literacy and empowerment
• Drive quality by writing unit, integration, and end-to-end tests; contribute to continuous integration and automated testing pipelines
• Mentor junior engineers, participate in code reviews, and champion frontend best practices
• Help shape the future of our financial wellness tools by bringing your insights, ideas, and passion to the table

Requirements:

• 5+ years of experience building modern web applications using React, Angular
• 3+ years of React experience
• 1+ years of Angular experience
• 1+ years of Ruby on Rails or similar backend technology experience
• Experience with cloud technologies such as AWS, Azure, or Google Cloud and integrating frontend apps with cloud-native services
• Strong understanding of frontend performance, responsive design, accessibility, and user-centered development
• A commitment to software quality through test automation, linting, code reviews, and CI/CD pipelines
• Excellent problem-solving and communication skills
• A genuine interest in financial wellness and building technology that helps people make better money decisions

Technology skills:

• Server: Ruby on Rails
• Infrastructure: PostgreSQL, AWS, Convox, and Docker
• DevTools: DataDog, Sentry, Optimizely, LaunchDarkly, GitHub, and CircleCI

Bonus Points

• Experience working in the financial services or fintech industry
• Familiarity with analytics tools and customer behavior tracking in web apps
• Contributions to open-source frontend libraries or community involvement
• Personal projects or interest in financial literacy, planning, or wellness

Who we Are

OneMain Financial (NYSE: OMF) is the leader in offering nonprime customers responsible access to credit and is dedicated to improving the financial well-being of hardworking Americans. Since 1912, we’ve looked beyond credit scores to help people get the money they need today and reach their goals for tomorrow. Our growing suite of personal loans, credit cards and other products help people borrow better and work toward a brighter future.

Driven collaborators and innovators, our team thrives on transformative digital thinking, customer-first energy and flexible work arrangements that grow lives, careers and our company. At every level, we’re committed to an inclusive culture, career development and impacting the communities where we live and work. Getting people to a better place has made us a better company for over a century. There’s never been a better time to shine with OneMain.

Because team members at their best means OneMain at our best, we provide opportunities and benefits that make their health and careers a priority. That’s why we’ve packed our comprehensive benefits package for full- and some part-timers with:

• Health and wellbeing options including medical, prescription, dental, vision, hearing, accident, hospital indemnity, and life insurances
• Up to 4% matching 401(k)
• Paid time off (15 days’ vacation per year, plus 2 personal days, prorated based on start date)
• Paid sick leave as determined by state or local ordinance, prorated based on start date
• Paid holidays (7 days per year, based on start date)
• Paid volunteer time (3 days per year, prorated based on start date)

[Geographies that require compensation posting] Target base salary range is xx-xx, which is based on various factors including skills and work experience. In addition to base salary, this role is eligible for a competitive compensation program that is based on individual and company performance.

OneMain Holdings, Inc. is an Equal Employment Opportunity (EEO) employer. Qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship status, color, creed, culture, disability, ethnicity, gender, gender identity or expression, genetic information or history, marital status, military status, national origin, nationality, pregnancy, race, religion, sex, sexual orientation, socioeconomic status, transgender or on any other basis protected by law.

About the company

OneMain Holdings, Inc. is an American financial services holding company headquartered in Evansville, Indiana, with central offices throughout the United States.

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