Perpay is a certified B Corp and Philadelphia's most impactful growth-stage startup. We are driven ... Javascript, React, React Native, Redux, Python, Django, Kubernetes, AWS, Docker, Terraform, and ...
Perpay is a certified B Corp and Philadelphia's most impactful growth-stage startup. We are driven ... Javascript, React, React Native, Redux, Python, Django, Kubernetes, AWS, Docker, Terraform, and ...
Junior Strategic Analyst
Philadelphia, PA · On-site
Perpay is a certified B Corp and Philadelphia's most impactful growth-stage startup. We are driven ... Write and execute advanced SQL queries and leverage Python or R to extract and analyze data ...
Junior Strategic Analyst
Philadelphia, PA · On-site
Perpay is a certified B Corp and Philadelphia's most impactful growth-stage startup. We are driven ... Write and execute advanced SQL queries and leverage Python or R to extract and analyze data ...
Senior AI Engineer, Agentic Interactions
$101K - $139K/yr
Startup experience, particularly in scaling products from zero to one Strong Candidates have ... Love coding agents This role is a full-time position located out of our office in Pittsburgh, PA.
Quick apply
Senior AI Engineer, Agentic Interactions
$101K - $139K/yr
Startup experience, particularly in scaling products from zero to one Strong Candidates have ... Love coding agents This role is a full-time position located out of our office in Pittsburgh, PA.
Startup experience, particularly in scaling products from zero to one Strong Candidates have ... Love coding agents This role is a full-time position located out of our office in Pittsburgh, PA.
Quick apply
Startup experience, particularly in scaling products from zero to one Strong Candidates have ... Love coding agents This role is a full-time position located out of our office in Pittsburgh, PA.
Thermal Engineer
Pittsburgh, PA · On-site
Thermal Engineer - Full Time Job Opportunity Who We Are: Arieca is leading the commercialization of ... Experience with scientific programming in Python, Matlab, or C++. On the job, we will develop GUIs ...
Thermal Engineer
Pittsburgh, PA · On-site
Thermal Engineer - Full Time Job Opportunity Who We Are: Arieca is leading the commercialization of ... Experience with scientific programming in Python, Matlab, or C++. On the job, we will develop GUIs ...
Sr. Software Engineer
Philadelphia, PA · On-site
$140K - $160K/yr
You must value a 'startup-like' culture on a small but mighty team that unlocks rapid iteration ... Proficiency with backend-development, such as Go, NodeJS, or Python (Go experience strongly ...
Sr. Software Engineer
Philadelphia, PA · On-site
$140K - $160K/yr
You must value a 'startup-like' culture on a small but mighty team that unlocks rapid iteration ... Proficiency with backend-development, such as Go, NodeJS, or Python (Go experience strongly ...
This role is a full-time position located out of our office in Pittsburgh, PA. This role may ... Selenium, JavaScript, Python, PostgreSQL * Minimum of 3 years hands-on experience in developing ...
New
Quick apply
This role is a full-time position located out of our office in Pittsburgh, PA. This role may ... Selenium, JavaScript, Python, PostgreSQL * Minimum of 3 years hands-on experience in developing ...
New
Sr. Software Engineer
Philadelphia, PA · On-site +1
$140K - $160K/yr
You must value a 'startup-like' culture on a small but mighty team that unlocks rapid iteration ... Proficiency with backend-development, such as Go, NodeJS, or Python (Go experience strongly ...
Sr. Software Engineer
Philadelphia, PA · On-site +1
$140K - $160K/yr
You must value a 'startup-like' culture on a small but mighty team that unlocks rapid iteration ... Proficiency with backend-development, such as Go, NodeJS, or Python (Go experience strongly ...
Senior Software Engineer - Embedded Tools and Test
Pittsburgh, PA · On-site
$179K - $268K/yr
... of a technology startup. Latitude is headquartered in Pittsburgh with engineering centers in ... Experience with Python tooling; linters, formatters and packaging * Experience with ...
Senior Software Engineer - Embedded Tools and Test
Pittsburgh, PA · On-site
$179K - $268K/yr
... of a technology startup. Latitude is headquartered in Pittsburgh with engineering centers in ... Experience with Python tooling; linters, formatters and packaging * Experience with ...
Perpay is a certified B Corp and Philadelphia's most impactful growth-stage startup. We are driven ... Javascript, Typscript, React, React Native, Python, Django, Flask, Kubernetes, AWS, Docker and more.
Perpay is a certified B Corp and Philadelphia's most impactful growth-stage startup. We are driven ... Javascript, Typscript, React, React Native, Python, Django, Flask, Kubernetes, AWS, Docker and more.
Senior Software Engineer, Fullstack
Philadelphia, PA · On-site
$160K/yr
Perpay is a certified B Corp and Philadelphia's most impactful growth-stage startup. We are driven ... Our tech stack: Typescript, Javascript, React, Redux, Python, Django, Flask, Kubernetes, AWS ...
Senior Software Engineer, Fullstack
Philadelphia, PA · On-site
$160K/yr
Perpay is a certified B Corp and Philadelphia's most impactful growth-stage startup. We are driven ... Our tech stack: Typescript, Javascript, React, Redux, Python, Django, Flask, Kubernetes, AWS ...
Senior Systems Engineer - Diagnostics
Pittsburgh, PA · On-site
$179K - $268K/yr
... of a technology startup. Latitude is headquartered in Pittsburgh with engineering centers in ... Experience with Python, C++, or other programming skills * Experience with autonomous vehicle ...
Senior Systems Engineer - Diagnostics
Pittsburgh, PA · On-site
$179K - $268K/yr
... of a technology startup. Latitude is headquartered in Pittsburgh with engineering centers in ... Experience with Python, C++, or other programming skills * Experience with autonomous vehicle ...
Director, Software Engineering
Pittsburgh, PA · On-site
$245K/yr
This role is a full-time position located out of our office in Pittsburgh, PA. This role may ... Experience in or exposure to the nuances of a startup or other entrepreneurial environment * Hands ...
Quick apply
Director, Software Engineering
Pittsburgh, PA · On-site
$245K/yr
This role is a full-time position located out of our office in Pittsburgh, PA. This role may ... Experience in or exposure to the nuances of a startup or other entrepreneurial environment * Hands ...
This role is a full-time position located out of our office in Pittsburgh, PA. This role may ... SQL and Python experience * Experience working with structured datasets, logs, and validation ...
Quick apply
This role is a full-time position located out of our office in Pittsburgh, PA. This role may ... SQL and Python experience * Experience working with structured datasets, logs, and validation ...
Senior Software Engineer - Prediction
Pittsburgh, PA · On-site
$179K - $268K/yr
... of a technology startup. Latitude is headquartered in Pittsburgh with engineering centers in ... Fluency in modern C++ including good software design skills and experience with Python
Senior Software Engineer - Prediction
Pittsburgh, PA · On-site
$179K - $268K/yr
... of a technology startup. Latitude is headquartered in Pittsburgh with engineering centers in ... Fluency in modern C++ including good software design skills and experience with Python
Senior Software Engineer - Motion Planning
Pittsburgh, PA · On-site
$179K - $268K/yr
... of a technology startup. Latitude is headquartered in Pittsburgh with engineering centers in ... Python programming experience is also helpful but not required * Industry experience writing ...
Senior Software Engineer - Motion Planning
Pittsburgh, PA · On-site
$179K - $268K/yr
... of a technology startup. Latitude is headquartered in Pittsburgh with engineering centers in ... Python programming experience is also helpful but not required * Industry experience writing ...
Senior Software Engineer - Scalable Machine Learning
Pittsburgh, PA · On-site
$179K - $268K/yr
... of a technology startup. Latitude is headquartered in Pittsburgh with engineering centers in ... Strong proficiency in Python and/or C++ for developing high-performance, production-quality ...
Senior Software Engineer - Scalable Machine Learning
Pittsburgh, PA · On-site
$179K - $268K/yr
... of a technology startup. Latitude is headquartered in Pittsburgh with engineering centers in ... Strong proficiency in Python and/or C++ for developing high-performance, production-quality ...
Senior Staff Software Systems Engineer - Advanced Autonomy Systems Engineering Lead
Pittsburgh, PA · On-site
$253K - $379K/yr
... of a technology startup. Latitude is headquartered in Pittsburgh with engineering centers in ... Experience with Python, C++, or other programming skills, as well as git experience * Experience ...
Senior Staff Software Systems Engineer - Advanced Autonomy Systems Engineering Lead
Pittsburgh, PA · On-site
$253K - $379K/yr
... of a technology startup. Latitude is headquartered in Pittsburgh with engineering centers in ... Experience with Python, C++, or other programming skills, as well as git experience * Experience ...
Senior Site Reliability Engineer
Pittsburgh, PA · On-site
$179K - $268K/yr
... of a technology startup. Latitude is headquartered in Pittsburgh with engineering centers in ... Hands on development in Go or Python to create robust software that can run reliably in production
Senior Site Reliability Engineer
Pittsburgh, PA · On-site
$179K - $268K/yr
... of a technology startup. Latitude is headquartered in Pittsburgh with engineering centers in ... Hands on development in Go or Python to create robust software that can run reliably in production
Lead AI Engineer
$99K - $131K/yr
... full-time position located out of our office in Pittsburgh, PA. This role may require up to 10% ... Advanced software skills in Python * Experience with common LLM algorithms and implementations
Quick apply
Lead AI Engineer
$99K - $131K/yr
... full-time position located out of our office in Pittsburgh, PA. This role may require up to 10% ... Advanced software skills in Python * Experience with common LLM algorithms and implementations
Full Time Python Startup information
What is the difference between Full Time Python Startup vs Python Developer?
| Aspect | Full Time Python Startup | Python Developer |
|---|---|---|
| Required Credentials | Bachelor's in CS or related field, Python proficiency | Bachelor's in CS or related field, Python proficiency |
| Work Environment | Startup setting, dynamic, fast-paced | Varies; startups, tech companies, or agencies |
| Employer & Industry | Startup companies, tech industry | Tech companies, software firms, freelance |
| Common Search/Comparison | Yes | Yes |
Full Time Python Startup roles typically involve working in a fast-paced startup environment, often with a focus on building new products or features. Python Developers may work in various settings, including startups, established tech firms, or as freelancers. While both roles require Python skills and similar educational backgrounds, Full Time Python Startup positions emphasize adaptability and startup culture, whereas Python Developer roles may vary more in scope and environment.
- Intern Bioinformatics
- Internship Machine Learning Engineer New Grad
- Phd Biotech
- Computer Science Phd Research Intern
- Drug Discovery Intern
- Internship Research Software Engineer
- Internship Applied Scientist Machine Learning
- Contract Applied Scientist Machine Learning
- Freelance Computational Chemistry Phd
- Intern Computational Scientist

Full-time
Medical, Retirement, PTO
Posted 27 days ago
Job description
Perpay is a certified B Corp and Philadelphia's most impactful growth-stage startup. We are driven by a mission to significantly improve the financial stability of everyday Americans. For the past decade, we have established strong product-market fit and a profitable, efficient operating model across a suite of products, positioning Perpay as the premier financial partner for consumers with subprime credit.
With over 500,000 customers who have utilized more than $1 billion in spending power, we are at a pivotal moment. We are scaling our operations, building new offerings, and deepening our impact. We are looking for teammates eager to join us on this journey.
Our venture partners include First Round Capital and L Catterton.
Products we've built to make an impact:
- Perpay Marketplace: Combines interest-free payments and modern e-commerce to reduce cost of ownership and promote healthy repayment behavior.
- Perpay+: Leverages Marketplace repayment history to help members monitor and build credit with all 3 credit bureaus.
- Perpay Credit Card: Expands access to the flexibility and benefits of a World Mastercard by removing common barriers like high security deposits and low approval odds.
Our team thrives on in-person collaboration, operating from our unique center-city Philadelphia office. This comfortable "home away from home" space offers river views and fosters rapid product development, strong relationships, and career growth. The energy from achieving big wins is palpable here. While we primarily work in the office, we offer sensible flexibility for personal needs, such as sick children or urgent errands, and coordinate official remote weeks around major holidays. If you are passionate about a meaningful mission, collaboration, equity, and generous perks, Perpay is the best place to be in Philadelphia right now.
About the Role:
We are looking for motivated graduates (or equivalent experience) to join our Software Engineering team in 2026! You'll contribute to our codebase, test & release features into production, and collaborate with other teams like product, design, data science, analytics, and operations. The ideal candidate has software development internship experience and is enthusiastic about learning and growing! We're particularly interested in working with candidates excited about joining a mission-driven startup. On our team, you'll sharpen your skills, learn new tools alongside other new graduates, and learn from experienced engineers. Plus, our team organizes events and social gatherings outside of work hours. We believe having a fun and engaging work environment is essential to fostering a positive company culture and creating a strong foundation for career growth.
Much of our team is fullstack, so we look for team members excited to learn new technologies and work across all stacks, even if it's not something you've done before! Our tech stack: Javascript, React, React Native, Redux, Python, Django, Kubernetes, AWS, Docker, Terraform, and more.
Our greatest strength is our people, and we'd love for you to be one of them!
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
What You'll Bring:
- Currently pursuing a Bachelor's degree or higher or a recent graduate studying Computer Science, Mathematics, or a related technical field (or equivalent experience)
- 1 to 2 previous Software Engineering internships with a focus on fullstack software development
- Experience with at least one backend application framework such as Django or Flask
- Experience with frontend technologies such as React, Angular, or Vue.js
- Knowledge of RESTful API design and integration
- Experience with Python or another dynamically typed language
- A strong focus on writing and deploying clear, readable, testable code
- Ability to pick up new technologies quickly, with software engineering fundamentals being valued more than familiarity with specific tools or languages
- Eagerness to learn, grow, and seek feedback from team members
- Strong communication skills
Even if you don't check all the boxes, please apply if interested. You might be exactly what we're looking for!
What We'll Bring to Full-time Team Members:
- Meaningful compensation and equity
- Premium medical benefits (fully paid base plan, and very reasonable premium for the buy-up option)
- 4% employer 401k match
- Unlimited PTO policy
- Remote weeks around major holidays + extra holiday on weekends like MDW and LDW
- High quality catered lunch by local chefs, 4 days / week
- Gym subsidy
- Paid cell phone + plan
- Student loan repayment program
- Relocation assistance
- Generous team member discounts
This is not a remote opportunity; it is 100% onsite (#LI-Onsite) (#LI-TH1) (#LI-AK1)
Perpay is proud to be an equal opportunity employer. We value diversity in all its forms and are committed to creating an inclusive environment. We do not discriminate on the basis of race, religion, color, national origin, gender identity, sexual orientation, sex (including pregnancy), marital status, political affiliation, age, veteran status, disability status or other non-merit factor. Please contact us at careers@perpay.com to request accommodation.