Senior Java Software Engineer

Senior Java Developer – Germany – Remote

We are looking for a Senior Java Developer based in Germany who can work remotely.

Germany: minimum C1 level language proficiency.

Location:

Bonn, Germany (or anywhere in Germany, ready to travel when required).

Domain:

• Automobile – good to have

• DMS – Dealer Management System – good to have

• Strong experience in handling large and complex architecture/re‑design projects.
• End‑to‑end understanding of all phases of project implementation. Should have a good understanding of design aspects and hands‑on development.
• Understanding of enterprise Java language with specialized coverage on frameworks and libraries. Worked on digital web applications.
• Great understanding of Java design principles.
• Strong hands‑on experience in Java 8+, Spring Framework, Spring MVC, Spring Boot, JPA, and Hibernate.
• Hands‑on experience in implementing secured, high‑quality REST API.
• Must have implementation experience of Microservices design, security designs, and best practices.
• Good understanding and implementation knowledge of design patterns and integration patterns.
• Preferred to be a full‑stack person with understanding from front‑end UI implementations to bindings to downstream systems.
• Understanding of non‑functional parameters of large‑scale applications and should have worked on scalability, resiliency, and maintainable architecture systems with the Java platform.
• Should be able to understand and implement secure coding practices.
• Should understand performance parameters and be able to troubleshoot design flaws and system bottlenecks (ability to investigate application logs).
• Excellent knowledge of RDBMS systems like MS‑SQL Server, Postgres SQL, Oracle, or MySQL and No
  
  SQL databases like Mongo
  
  DB and Cassandra.
• Identifying the hardware and software infrastructure needs to accommodate the architectural goals.
• Performing validation tests to ensure the flexibility and scalability of the Java environment.
• Assisting the software design team with application integration.
• Conducting system performance tests.
• Hands‑on experience and knowledge of building concurrent applications (multi‑threaded) using Java.
• Closely work with client architects and business team to define technical solutions and enhance the existing application architecture.
• Understanding of TDD/BDD practices and Unit/Mock testing frameworks e.g. JUnit, JMock, etc.
• Knowledge of using a distributed cache.
• Knowledge of XML based parsing/transformation and XML Schema.
• Deep knowledge of the Java/JEE ecosystem for building multi‑tier and service‑oriented business applications.
• Experience with building Micro Front‑end applications using any framework e.g. Angular 11+ versions or React.
• Good experience with persistence framework and standards like JPA and Hibernate.
• Hands‑on experience in architecting, designing and developing large‑scale distributed server‑side enterprise applications.
• Sound knowledge of one of the public cloud platforms like AWS, Azure, Google, etc.
• Knowledge of working with CI/CD platforms such as Jenkins, Bitrise, Circle
  
  CI, Travis
  
  CI, etc.
• Excellent understanding of standard protocols such as HTTP/HTTPS, DNS, SSL, etc.
• Must have working knowledge of build tools like Maven or Gradle.
• Should have worked on large greenfield or brownfield, HA & DR implementations.

Seniority level:
Mid‑Senior level.

Employment type:

Full‑time.

Job function:
Information Technology.

Industries: IT Services and IT Consulting.