Backend Software Engineer - Java - Alpharetta, GA (onsite 5 days/week)

Required:

• 3-5 years' experience working with Java and 3+ years' experience working in payments related technology.
• Experience developing backend web services in a microservice architecture along with command over common data structures and design patterns.
• Solid understanding of API design, particularly principles of REST in highly scalable environments
• Strong SQL skills: SQL Server, MySQL, and specifically with PostgreSQL, including pros/cons of various approaches to access, and ability to recognize and address potential performance issues.
• Experience integrating and troubleshooting hardware terminals' including following EMV and MSR specifications.
• Experience integrating with multiple processors (i.e. Financial, WorldPay, TSYS)
• Experience with the following technologies: Spring Boot, Maven/Gradle, Kubernetes, Cucumber, Docker, and JMeter (or other load testing frameworks)