Senior Full Stack Software Engineer
Remote
Full Time
#Engineering
#Fintech
#SaaS
#TypeScript
#React
#Node.Js
#Google Cloud Platform
#PostgreSQL
#Firestore
#UI Components
#Cloud Environment
#Backend
#Business
We are excited to welcome you to Gynger, where we are building the first AI-driven payments platform with embedded financing designed specifically for technology buyers and sellers. As a company recognized as one of the best startups to work for in New York, we are on a mission to help businesses scale by combining powerful software with flexible capital. We are currently looking for a Senior Full Stack Software Engineer to join our team and help us define a brand new category in the fintech space. If you are ready to make a significant impact at a fast-growing, venture-backed company, we would love to meet you.
What you'll be doing
- You will lead the development, deployment, and ongoing refinement of our software platform, working across both front-end and back-end systems.
- You will collaborate closely with product managers and designers to transform concepts and wireframes into intuitive, high-quality user interface components.
- You will participate in regular code reviews, offering constructive feedback and applying industry best practices to ensure our code remains clean, efficient, and scalable.
What you'll bring
To be successful in this role, you should have a solid foundation in software engineering and a passion for building robust products. We are looking for the following qualifications:
- A bachelor’s degree in a relevant field or equivalent practical experience.
- At least 3 years of professional experience using TypeScript, specifically with React for the front-end and Node.js for the back-end.
- Proven experience deploying and managing applications within a cloud environment, such as Google Cloud Platform.
- The ability to build complex UI components from the ground up.
- A strong command of the English language.
- Ideally, you have previous experience in the fintech industry and a deep understanding of backend data flows and business logic.
What you'll get
Joining our team means you will be working with a passionate, tight-knit group of people dedicated to innovation. We offer the following benefits to support your work and professional development:
- The flexibility of remote work.
- Significant opportunities for career advancement by joining us at this early stage.
- Equity in the company.
- Flexible time off.




