Senior Java Developer

LinkGroup is the employer offering this position.

• Minimum 5 years of commercial software development experience.
• Very good knowledge of Java 17+.
• Strong understanding of object-oriented design patterns and software engineering best practices.
• Experience with the Spring stack, especially Spring MVC and Spring Data.
• Knowledge of Apache Kafka.
• Ability to design databases:
  • relational: MS SQL, Oracle
  • non-relational: Elasticsearch, Redis
• English skills sufficient to work with technical documentation.
• Strong analytical and creative problem-solving skills.
• Excellent communication skills and ability to work effectively in a distributed team.

Nice to have:

• Knowledge of scripting/frontend technologies such as JavaScript, React, Python.
• Experience working in an Azure cloud environment.
• Familiarity with Kubernetes and Docker.
• Ability to design system architecture and prepare High-Level Design (HLD) documentation.
• Knowledge of UML and flow diagrams.

• Design and implement software using hexagonal architecture.
• Develop backend solutions using Java 17+ and the Spring ecosystem.
• Ensure high code quality and compliance with agreed development standards.
• Analyse system performance, security, and stability, and propose improvements.
• Design and optimise data structures for relational and non-relational databases.
• Collaborate with a distributed team, participate in technical analysis, code reviews, and solution design.
• Identify technical challenges and propose improvements to architecture and implementation.