Backend Engineer

Summary

Join One, a fintech company backed by Ribbit and Walmart, and help build products and systems that serve our customers. As a Software Engineer at One, you will architect, design, and implement software applications, develop features, write documentation, build and maintain vendor integrations, and solve complex problems involving large-scale money movement. We offer a remote-friendly work environment, competitive compensation, and benefits effective on day one, including flexible time off, 401(k) matching, and generous stock options. We value diversity and inclusion and encourage candidates from all backgrounds to apply. The role requires 3-7 years of experience and a bachelor's degree in computer science is preferred. We use functional programming concepts with Node/TypeScript, Kubernetes, and AWS.

Requirements

• 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
• A desire to keep growing your skills, and an ability to learn quickly

Responsibilities

• 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, real-world problems involving large-scale money movement and sensitive financial data

Preferred Qualifications

Familiarity with functional programming concepts

Benefits

• Competitive cash
• Benefits effective on day one
• Early access to a high potential, high growth fintech
• Generous stock option packages in an early-stage startup
• Remote friendly (anywhere in the US) and office friendly - you pick the schedule
• Flexible time off programs - vacation, sick, paid parental leave, and paid caregiver leave
• 401(k) plan with match
• Pay Transparency