Software Engineer (Fintech)

TL;DR

Software Engineer (Fintech): Design and develop scalable backend services, APIs, and integrations for co-branded credit card platform with an accent on payments infrastructure, intelligent underwriting, and seamless UX. Focus on architectural planning for microservices, implementing end-to-end testing, and troubleshooting production issues across distributed systems.

Location: San Francisco; New York

Salary: $140K – $180K • Offers Equity

Company

Reimagining co-branded credit cards and financial products to be smarter and more rewarding, partnering with brands like Crate & Barrel, Rakuten, Booking.com.

What you will do

• Design and develop with engineers, product managers, and designers to deliver world-class experiences for customers and partners.
• Write scalable and testable code with comprehensive end-to-end testing.
• Collaborate on architectural planning for new features, services, APIs, and external integrations.
• Contribute ideas to enhance cardholder experiences, boost revenue, reduce costs, and drive growth.
• Troubleshoot production issues across microservices during on-call assignments.

Requirements

• Strong proficiency in Go (primary backend), Java, Python, or similar.
• Solid understanding of data structures, algorithms, and system design.
• Proven experience with APIs and databases like MySQL and DynamoDB.
• Experience with Git and collaborative workflows.
• Strong problem-solving and analytical skills.
• 2–4 years of professional software development experience with growth and impact.

Nice to have

• Experience with AWS and GCP.
• Knowledge of Docker, Kubernetes.
• Understanding of CI/CD pipelines.
• Security best practices and secure coding.
• Microservices architecture and distributed systems.
• Monitoring and observability tools.

Culture & Benefits

• Competitive compensation and equity.
• Flexible paid time off.
• Fully covered high-quality healthcare including dependents, One Medical, FSA option.
• 20 weeks paid parental leave for primary caregiver, 8 weeks for all parents.
• Leading configured work computers of your choice.
• Access to industry-leading technology to foster innovation and productivity.