Staff Full-Stack Engineer: Global Payments & Wallet

Hiring Hub; San Francisco (CA); On-site; USD 200,000 - 400,000; Full time

Job summary

A fintech startup is seeking a Staff Full Stack Engineer to help architect and build a consumer finance platform. In this high-impact role, you will work across multiple platforms to develop secure, high-performance systems for global payments. You will define technical standards, drive design decisions, and collaborate closely with product and design teams to deliver impactful solutions that reach millions. This role offers competitive cash compensation, focusing on delivering real value.

Qualifications

• 5+ years of experience in building consumer-facing mobile and web applications.
• Significant exposure to full-stack development, covering both frontend and backend.
• Hands-on experience with technologies like React, TypeScript, Python, Go, Rust, Postgres, and AWS.
• Strong systems design background with a focus on performance, reliability, and security.

Responsibilities

• Architect and build across multiple platforms including iOS, Android, and Web.
• Establish technical standards and drive system design decisions.
• Build secure systems for global payments and wallet operations.
• Lead end-to-end delivery for features including design, implementation, and monitoring.
• Collaborate with product and design teams to shape the product roadmap.

Skills

React

TypeScript

Python

Go

Rust

Postgres

AWS

Job description

A fintech startup is seeking a Staff Full Stack Engineer to help architect and build a consumer finance platform. In this high-impact role, you will work across multiple platforms to develop secure, high-performance systems for global payments. You will define technical standards, drive design decisions, and collaborate closely with product and design teams to deliver impactful solutions that reach millions. This role offers competitive cash compensation, focusing on delivering real value.