Backend Software Engineer

Self Financial· Austin, TX, USA

Posted November 4, 2026

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Experience
2+ years
Pay
$105K – $130K per year
Education
Not specified
Location
Austin, TX, USA
Work mode
Hybrid
Job type
Full-time

About this role

Self Financial is a fintech company empowering people to build credit and savings. This role builds backend services and APIs for credit card products.

What you will do

  • Build and maintain backend services and APIs using Python, Flask, and FastAPI
  • Implement REST endpoints consumed by web and mobile clients
  • Work with relational databases to model data and write efficient queries
  • Build and support integrations with third-party partners and services

What the employer expects

  • 2+ years of professional software engineering experience
  • Working knowledge of Python and web application fundamentals
  • Understanding of REST APIs and backend communication
  • Comfort with Git and code review workflows

Benefits

  • Generous health, dental, and vision insurance
  • Gym membership options
  • Education reimbursement
  • Paid parental leave
  • Company equity and performance bonuses

Skills

  • Python
  • Flask
  • FastAPI
  • PostgreSQL
  • MySQL
  • REST APIs
  • AWS
  • Docker

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