Senior Java Developer

• Contribute to the improvement of the development and build process
• Design and develop production grade, enterprise level systems that make extensive use of messaging and microservices.
• Participate in the Java implementation of applications and micro-services involving integration with search engines, being able to write backend code in a reliable, fast, scalable, and secure way, satisfying requirements and service level agreements.
• Write OAUTH authentication mechanisms. Implement validation mechanisms as unit and integration tests.
• Assist with deployment and configuration of the system. Setup CI/CD pipelines. Familiarity with Kubernetes/Docker is assumed.
• Follow Scrum procedures and disciplines. Estimate the work to be done upon request.
• Write technical documentation. Account for secure coding practices, as well as logging and auditing features.
• Work with Git following pull request procedure.
• Write clean, secure and high-quality code.

Mandatory:

• Bachelor's degree plus 9 years of relevant experience.
• Working knowledge of English (B2 or higher)
• Minimum of 9 years of relevant professional experience

Mandatory Professional Knowledge

• Minimum of 6 years of professional experience of OOP paradigms and SOLID principles using Java 11 (or higher) and experience with most common Java frameworks:
  • Spring
  • SpringBoot
• A minimum of 2 years of professional experience with at least one of the JavaScript front-end frameworks:
  • Vue.js
  • jQuery
  • React/ Angular2
• Good knowledge of application development environments like:
  • Java 11+
  • Eclipse or Intellij
  • Maven
  • Git
• Good knowledge of the design and development of components like REST APIs, integrations, micro-services)
  • proficiency in using REST based frameworks like Spring MVC as well accessories tools like Postman
  • building SOAP and GRPC web servers and clients in the Java/Spring context
• Good knowledge of relational databases Microsoft SQL server
  • ability to use Spring Data and Hibernate
• Good knowledge of Agile software development methodologies:
  • Scrum
  • Kanban
• Good knowledge of OOP paradigms and SOLID principles using Java 11 (or higher) and experience with most common Java frameworks:
  • Spring
  • SpringBoot
• Good knowledge of container technology
  • Docker
  • Kubernetes
• Good knowledge of messaging systems like
  • ActiveMQ
• Good Knowledge of CD/CI systems
  • TFS/Azure DevOps
• Good knowledge of front-end web application development:
  • Javascript
  • jQuery
  • JSP
• Good knowledge javascript front-end framework:
  • Vue.js
  • React/Angular2
• Good knowledge of a Java EIP framework like
  • Apache Camel
  • Spring Integration
• Good knowledge in Enterprise Integration methodologies and patterns.
  • Proficiency in modelling an EIP system using classical EIP patterns and diagrams
• Good knowledge of no-sql and graph databases and ElasticSearch
• Good knowledge of software development methodologies (e.g. AGILE)
• Good knowledge and display of prerequisites of working in an Agile Team implementing Scrum (e.g. team work, clear communication)
• Ability to participate in multi-lingual meetings, ease of communication
• Capability of integration in an international/multi-cultural environment
• Ability to cope with fast changing technologies used in application developments