Remote Backend Developer (Java)

Description:

• Kyivstar.Tech is looking for a Backend Developer to join their Product Development Team.
• The role offers the advantages of working in a product team, including versatile projects, independence, influence on development direction, and growth opportunities.
• The company is a Ukrainian hybrid IT firm and a subsidiary of Kyivstar, one of Ukraine's largest telecom operators.
• The mission is to create technological solutions that unleash business potential and meet user needs.
• The team consists of over 500 specialists working in mobile and web solutions, design, development, support, and maintenance of high-performance systems.
• The company values innovation and an entrepreneurial culture that fosters continuous evolution and creativity.

What you will do

• Collaborate with the development team, Product Owner, and CTO on real and interesting product tasks.
• Select and implement necessary tools, technologies, and techniques.
• Design and implement application architecture.
• Conduct code reviews and ensure code quality adheres to development standards.
• Write efficient code.

Requirements:

• A minimum of 2 years of experience with Spring: Core, MVC, Security, Boot.
• Understanding of microservices architecture, Event Sourcing, CQRS, and DDD.
• At least 2 years of experience in developing RESTful services.
• Proficiency in persistence frameworks such as Spring Data and Hibernate for at least 2 years.
• Experience with branch-based workflow using git.
• Familiarity with messaging systems like ActiveMQ or JMS.
• Thorough understanding of RDBMS (MySQL, PostgreSQL, Oracle) and non-RDBMS (Cassandra).
• Experience in unit testing with JUnit and Mockito.
• At least 1 year of experience with Docker containers in production.
• Strong understanding and application of SOLID principles and software design patterns.
• Experience with continuous integration principles and tools.

A plus would be

• Knowledge of high-load systems.

Benefits:

• The option to work from the office or remotely, with arrangements for your workplace.
• Remote onboarding process.
• Performance bonuses available for all employees, either annually or quarterly depending on the role.
• Training opportunities through the company’s library, internal resources, and partner programs.
• Health and life insurance coverage.
• Wellbeing program and access to a corporate psychologist.
• Reimbursement of expenses for Kyivstar mobile communication.