This job posting has expired
Expired on April 6, 2026
Backend Engineer - Payments and Billing Systems
Job Description
Design, develop, and maintain scalable and robust backend systems for payments and billing. Implement and optimize payment processing solutions, including integration with payment gateways and external services. Develop and maintain APIs for payment processing, subscription management, and billing. Collaborate with frontend developers and product managers to deliver seamless user experiences. Monitor and resolve production-related issues, ensuring minimal disruption. Conduct code reviews, write unit and integration tests, and stay updated with emerging technologies.
Responsibilities
- Design and maintain scalable backend systems
- Integrate payment gateways
- Develop APIs for subscriptions and billing
- Monitor production issues
- Conduct code reviews and testing
Qualifications
- Ability to write high-performance code in Go, Java, or PHP
- Experience with relational databases like PostgreSQL and MySQL
- Familiarity with payment gateways like Checkout and Stripe
- Experience with cloud services (AWS, GCP, Azure) and containerization (Docker, Kubernetes)