Java Spring Boot Backend Engineer - 6 month full-time project

Our client is a payment system management company. They're looking for an experienced Java or Kotlin Back-End Developer to deliver functionalities end-to-end from our java backend microservices to their Java/Kotlin mobile SDK.
The position is still remote for now, but you should ideally to be based in Germany and be open to travel to Munich 1-2 times per month.

Requirements
7 or more years of work experience or more than 5 years of work experience with an Advanced Degree (e.g. Masters, MBA, JD, MD)
Deep understanding of Java, RESTful web-services and microservice architecture.
Deep understanding of RESTful webservices and microservice architecture
Experience with using Java 11 and Spring boot.
Proven experience developing java-based microservices using Java 11, Spring Boot (MVC, Data, Security)
Understanding of application development lifecycle, CI/CD
Writing maintainable code via TDD/BDD principles
Good understanding of clean code principles – SOLID, KISS, DRY, Clean Architecture
Experience with the application development lifecycle, CI/CD and proficiency in writing maintainable code using TDD/BDD paradigms.
Experience with containers and orchestration – Docker, Kubernetes, AWS
Experience with SQL – MySQL, query optimization, ORM
Strong problem solving and analytical skills
Growth mindset
(Optional) Understanding for Kubernetes internals and Terraform
(Optional) Experience with secure coding practices
(Optional) Experience with event-driven architectures
(Optional) Experience with Kotlin microservices
(Optional) Amazon Web Services