Backend Engineer, Fintech
Description For Backend Engineer, Fintech
One is revolutionizing financial services by creating an all-in-one platform to help customers achieve financial progress. As a Backend Engineer in our Fintech team, you'll be at the forefront of building products that serve millions of Americans who currently struggle with accessing credit and building wealth.
The role involves working with cutting-edge technologies including TypeScript, Node.js, and Kubernetes on AWS, utilizing functional programming principles through the fp-ts library. You'll be responsible for architecting and implementing software applications, developing features from scratch, and handling complex financial transactions and sensitive data.
We're looking for someone with 3-7 years of experience who brings a strong background in banking or fintech, with deep understanding of event-driven architecture and microservices. The ideal candidate will have experience with banking systems, financial transactions, and payment processing, along with the ability to lead and mentor others.
What makes this opportunity unique is our backing by prominent investors like Ribbit and Walmart, while maintaining the agility of a startup. We offer competitive compensation ($130,000-$170,000), generous equity, flexible remote work options, and comprehensive benefits including 401(k) matching and parental leave.
Join us in our mission to transform financial services and make a real impact on people's lives. Our collaborative culture, emphasis on technical excellence, and commitment to employee growth make One an exceptional place to advance your career in fintech.
Responsibilities For Backend Engineer, Fintech
- Architect, design, and implement software applications for consumer products
- Develop features from the ground up (0->1)
- Write robust documentation
- Build and maintain vendor integrations
- Solve complex problems involving large-scale money movement and sensitive financial data
Requirements For Backend Engineer, Fintech
- 3-7 years of experience
- Bachelor's degree, Computer Science preferred
- Experience working in a high-scale banking or fintech organization
- Professional experience building, shipping — and growing customer-facing products
- Knowledge of banking protocols, API's, and security standards
- Deep understanding of event-driven architecture and microservices
- Solid understanding of banking systems, financial transactions, and payment processing
- Experience leading, mentoring, and demonstrating excellence in execution
- Passion for your craft and care for the people you work with
Benefits For Backend Engineer, Fintech
- Competitive cash
- Benefits effective on day one
- Generous stock option packages
- Remote friendly (anywhere in the US)
- Flexible time off programs
- Vacation
- Sick leave
- Paid parental leave
- Paid caregiver leave
- 401(k) plan with match
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