fullstack java разработчик

Levi9 Technology Services is a nearshore technology service provider that specializes in custom-made business IT solutions, focusing on high productivity and quality through automation and agile methodologies. The company collaborates with a leading media organization in Western Europe to develop digital advertising solutions that optimize media campaigns and enhance user engagement.

• Join the Identity team to work on login, authentication, and authorization systems for millions of end-users;
• Define and refine solutions in collaboration with business stakeholders;
• Develop software and safeguard the technical foundation of platforms;
• Implement automated tests, deployment pipelines, cloud infrastructure, and monitoring;
• Provide production support and continuous improvement;
• Take full end-to-end ownership from architecture decisions to release and operational support.

• Strong backend development experience with Java and the Spring framework ecosystem;
• Solid JavaScript fundamentals;
• Hands-on experience with AWS, specifically with services like Lambda;
• Practical experience building cost-efficient solutions in AWS;
• Proficiency in modern web technologies including HTTP, REST, JSON, authentication flows, and distributed system integrations;
• Experience working with both relational databases and MongoDB;
• Strong communication skills;
• Nice to have: Experience with Playwright, Jest, or Vitest, interest or experience in Identity-related topics such as OpenID Connect, OAuth, JWT, public key cryptography, and authentication platforms, experience with Thymeleaf, experience with other cloud providers.

• Access to Levi9 academy and Lead9 program for professional development;
• Unlimited access to Udemy for business, meetups, and professional trainings;
• English courses;
• Comfortable, cozy, and pet-friendly offices in Kyiv and Lviv;
• Regular offline internal events;
• Focus on work-life balance;
• Support for Ukraine through donations and volunteering.