Description 
   We are looking for a seasoned Key/Lead Java-React Developer to join our innovative team.
The successful candidate will play a pivotal role in the development of our personalization solutions for online retail.
The ideal candidate should be a strong back-end developer with extensive experience in Java, Kafka, and Spring Boot, complemented by front-end skills in ReactJSTask distribution: 20% Front-end, 80% Back-end 
 #LI-AL14   
  Responsibilities 
    Oversee the development and maintenance of applications   Collaborate with clients to understand their needs and ensure successful project delivery   Maintain and improve engineering practices within the team   Stay current with the latest technologies, and apply them to enhance project outcomes   
  Requirements 
    Minimum of 5 years of experience as backend or full stack developer   Strong experience with Java/ Kafka/ Spring Boot   Good knowledge of at least one SQL RDBMS   Good knowledge of at least one NoSQL Database   Experience with ReactJS   CMS: at least knowledge of basic principles/ideas of the content management   MS Azure Cloud(AKS)   Ability to work by 9pm Kyiv time   Good communication skills   Upper-intermediate or higher English level, both spoken and written (B2+)   
  Nice to have 
    Understanding/experience with GraphQL   
  We offer 
    Work on a flexible schedule remotely or from any of our comfortable offices or coworking spaces in Ukraine   Receive the necessary equipment to perform your work tasks   Change projects and technology stacks within EPAM   Gain experience in various business domains (Insurance, E-commerce, Healthcare, Finance, Travelling, Media, Artificial Intelligence, and more)   Consider relocation options in over 30 countries worldwide   Participate in volunteer, charity programs and communities (both technical and interest-based)   You can plan your individual career path together with your manager   Receive regular feedback from colleagues   Improve your English for free with certified teachers (Speaking Clubs, client interview preparation courses, etc.)   Get the opportunity to undergo free training and certification in AWS, GCP, or Azure Clouds   Use the internal E-learn training program (18,+ specialized training and mentoring programs)   Access corporate accounts on LinkedIn Learning, Get Abstract and other partner resources   Study at EPAM Solution Architecture School with the instructors who are practicing architects   Develop as a leader, join Delivery Management, Resource Management, Leadership Essentials school and more   Participate in internal communities (+ meetups, technical discussions, brainstorming sessions, online events and conferences annually)   Vacation and sick leave (including a sick leave without a medical certificate)   A wide range of Voluntary Medical Insurance programs providing both medical treatment and various preventive options (including sports activities)   Medical insurance for family members at corporate rates   Company support during significant life events (childbirth or adoption, marriage, etc.)   Support for psychological comfort: discounts on services from mental health specialists or coaches, thematic training   E-kids program - a free programming language training program for EPAMers' children   EPAM strives to provide its global team of over 52,+ professionals in more than 55 countries with opportunities for professional growth from day one of collaboration.
Our colleagues are the source of EPAM's success, so we value cooperation, strive to always understand our clients' business and aim for the highest quality standards.
No matter where you are, you will join a dedicated, diverse community that will help you realize your potential to the fullest.