Senior Java Backend/Fullstack Engineer - Payments

About the company
We are a small profitable SaaS product team with high-ownership culture, running data retrieval and e-learning services for US and EU market.

About the role
We're seeking an engineer experienced in Payment orchestration. It will be mostly Backend work with some easy Frontend tasks.
Our tech stack is mainly Java Spring Boot for Backend, Astro and different JS frameworks for Frontend.

Responsibilities
- Working with API integrations with multiple PSPs
- Creation and improvement of payment routing logic
- Supporting subscription billing logic
- Making sure the code is resilient and observable
- Working on tokenization flows
- Development of webhook handlers

Requirements
- Experience with Java (Spring ecosystem) - 7+ years
- Strong experience with Payment orchestration
- Experience with different PSPs (Stripe, Adyen, Venmo, etc.)
- Experience with REST API
- Experience working in Fintech field
- English B2

Benefits
- Unlimited PTO policy
- Corporate devices (laptop, power station)