Junior Software Engineer - Mission-driven startup

Perpay Inc.; Philadelphia (Philadelphia County); On-site; USD 75,000 - 100,000; Full time

Benefits offered by this job

Meaningful equity

Premium medical benefits

5% employer 401k match

Unlimited PTO

Remote weeks around major holidays

Catered lunches

Gym subsidy

Relocation assistance

Student loan repayment match

Discounts

Job summary

Perpay Inc. in Philadelphia is seeking motivated graduates or recent graduates to join our Software Engineering team. You’ll contribute to our codebase, test and release features for customer-facing and internal platforms, and collaborate with product, design, data science, and analytics teams.

The role emphasizes full-stack development with a focus on learning, growth, and shipping high-quality, maintainable code. Onsite work, with a mission-driven culture and strong team collaboration.

Qualifications

• Currently pursuing a Bachelor’s degree or higher, or a recent graduate in Computer Science or related field.
• 1–2 software engineering internships with a focus on full-stack development.
• Experience with Django or Flask (backend) and React/Angular/Vue.js (frontend).
• Familiarity with RESTful API design and integration.
• Strong focus on writing clean, readable, testable code.
• Excellent communication and eagerness to learn and grow.

Responsibilities

• Develop, test, and release features for our customer-facing and internal platforms alongside the engineering team
• Write clean, efficient, and maintainable code
• Collaborate cross-functionally to develop efficient and user-friendly solutions to support the complex needs of our business
• Actively participate in design reviews, code reviews, and discussions to improve our software architecture and implement efficient processes within our engineering team

Skills

Full-stack development

Communication skills

Rapid learning

Cross-functional collaboration

Education

Bachelor’s degree in Computer Science or related field

Tools

Django

Flask

React

Angular

Vue.js

RESTful APIs

Python

Job description

Perpay Inc. in Philadelphia is seeking motivated graduates or recent graduates to join our Software Engineering team. You’ll contribute to our codebase, test and release features for customer-facing and internal platforms, and collaborate with product, design, data science, and analytics teams.

The role emphasizes full-stack development with a focus on learning, growth, and shipping high-quality, maintainable code. Onsite work, with a mission-driven culture and strong team collaboration.