Senior Back-end Developer (Java)

Architect and develop complex and scalable back-end systems. Bring Java mastery to solve stimulating technical challenges.

Responsibilities

• Use all JAVA language concepts including concurrent programming.
• Propose and apply OO design patterns.
• Structure code according to organic architecture principles.
• Develop a Web application connected to a relational DB.
• Implement functionality using complex technical components like JMS queues, microservices, asynchronous tasks, etc.
• Identify potential concurrency issues and bugs in code reviews.
• Analyze and evaluate the quality of other developers' deliverables.
• Propose an optimized physical model of a relational DB.
• Analyze SQL query performance and propose improvements.
• Use other database tools such as indexing/search tools (e.g., Elasticsearch) and message brokers (e.g., Kafka).
• Manage, mentor, and ensure quality of a release process.

Requirements

• Minimum FIVE (5) years of experience as a Back-end developer (Java).
• Experience using all JAVA language concepts including concurrent programming.
• Master SOLID principles.
• Proposed and applied OO design patterns.
• Structured code according to organic architecture principles.
• Developed a Web application connected to a relational DB.
• Worked with JAVA 8 lambdas.
• Experience implementing functionality using complex technical components.
• Identified potential concurrency issues in code reviews.
• Analyzed and evaluated quality of other developers' deliverables.
• Proposed an optimized physical model of a relational DB.
• Analyzed SQL query performance and proposed improvements.
• Experience with other DB tools (Elasticsearch, Kafka).
• Experience with all functionalities of a version control system.
• Experience managing, mentoring, and ensuring quality of a release process.