Backend Developer

Summary

Join Kyivstar.Tech's Product Development Team as a Backend Developer! Enjoy the benefits of working in a product team, including diverse projects, autonomy, and growth opportunities. Collaborate with a team on impactful product tasks, implement technologies and architectures, and ensure code quality. This role requires extensive experience with Spring, microservices, RESTful services, and various databases. Kyivstar.Tech offers a flexible work environment (office or remote), performance bonuses, training opportunities, health and life insurance, a wellbeing program, and mobile communication reimbursement.

Requirements

• Spring: Core, MVC, Security, Boot (2+ year)
• Microservices architecture understanding + understanding of Event Sourcing, CQRS and DDD
• Restful services (REST) dev experience (2+ year)
• Persistence frameworks: Spring: Spring Data, Hibernate (2+ year)
• Experience in branch-based workflow (git)
• Messaging: ActiveMQ / JMS
• Thorough understanding of RDBS: MySQL, PostgreSQL, Oracle and non-RDBMS like Cassandra
• Unit testing with JUnit and Mockito
• Experience with Docker containers in production (1+ year)
• Strong understanding | usage of SOLID principles and software design patterns
• Experience with continuous integration as is (principles, instruments)

Responsibilities

• Collaborate with development team, Product Owner and CTO in real and interesting product tasks
• Selection and implementation of the necessary tools, technologies, and techniques
• Designing and implementing architecture of an application
• Code review and code quality control over formed standards of development
• Writing efficient code

Preferred Qualifications

Knowledge of highload

Benefits

• Office or remote — it's up to you: you can work from anywhere, and we will arrange your workplace
• Remote onboarding
• Performance bonuses for everyone (annual or quarterly — depends on the role)
• We train employees: with the opportunity to learn through the company’s library, internal resources, and programs from partners
• Health and life insurance
• Wellbeing program and corporate psychologist
• Reimbursement of expenses for Kyivstar mobile communication