Sr. Engineer - Backend
Location: Charlotte, North Carolina
What makes a Sr. Engineer - Backend successful at OneMain? Check out the top traits we’re looking for and see if you qualify.
- Adaptable
- Analytical
- Curious
- Entrepreneurial
- Inventive
- Problem Solver

Culture
- We foster an entrepreneurial spirit that's powered by a national brand – our teams are empowered to make a difference
- We encourage teams to take ownership of initiatives in this fast-paced, innovative culture so they can drive solutions that stay ahead of customer needs
- We promote collaboration through Connectivity Days, aimed at strengthening in-person relationships and engagement within our sites
- We promote avenues to allow team members to expand their professional capabilities and continuously develop skills, facilitating upward mobility and career progression

I like working at OneMain because of the opportunity it provides. You get to work with a lot of talented people, a lot of motivation to better the lives of our customers and a lot of fun technology that you get to interact with on a daily basis. I feel like I have many different options that I can take on yearly.
Andy W., Software Developer
Benefits
We promote social and family well-being by offering paid time off for volunteer hours and providing family back-up care.
We offer extensive, comprehensive coverage to support team members’ needs physically and mentally, such as access to Talkspace and Hinge for on-demand physical therapy via an app.
We offer financial wellness that includes 401(k) with match, ESPP, tuition reimbursement and tools like subscription cancelation that help you stay on top of your financial goals.
As part of a demonstrated commitment, we are investing in digital innovation, emerging products, and new ways to help our customers with their financial wellbeing. This role is on our industry leading credit cards platform.
In the Role
We are looking for a Senior Engineer, Backend to join our team. You will work with our product, design, and engineering teams to plan, design, and develop customer facing applications for credit cards. We offer an opportunity to work in a collaborative and inclusive environment with people who value their work and who welcome fresh ideas.
Perform complex application programming activities with an emphasis on mobile development: Angular, Node, TypeScript, JavaScript, RESTful APIs and more
Lead the definition of system architecture and detailed solution design that are scalable and extensible
Collaborate with Product Owners, Designers, and other engineers on different permutations to find the best solution possible
Own the quality of code and do your own testing. Automate feature testing and contribute UI testing framework
Become a subject matter expert for our mobile applications backend and middleware
Deliver amazing solutions to production that knock everyone’s socks off
Mentor junior developers on the team
Enthusiasm for cloud computing platforms such as AWS or Azure
Requirements
Minimum B.S. / M.S. Computer Science or related discipline from accredited college or University
At least 5+ years of experience designing, developing, and delivering backend applications with Node.js, TypeScript, JavaScript, Restful APIs and related backend frameworks
At least 5 years of experience building internet facing applications
At least 5 years of experience with AWS and/or OpenShift
Proficient in following concepts: object-oriented programming, software engineering techniques, quality engineering, parallel programming, databases, etc.
Proficient in building and consuming RESTful APIs
Proficient in managing multiple tasks and consistently meet established timelines
Experience integrating APIs with front-end and/or mobile-specific frameworks
Strong collaboration skills
Excellent written and verbal communications skills
Preferred:
Financial Services experience and Credit Card experience a big plus.
Experience with Apache Cordova framework
Demonstrable knowledge of native coding background in iOS, Android
Experience developing and deploying applications within Kubernetes based containers
Experience in Agile and SCRUM development techniques
Location: Hybrid // Charlotte, NC
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)
Employee Stock Purchase Plan (10% share discount)
Tuition reimbursement
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)
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