Senior Software Engineer - Java (AI + Telecom)

📋 Description

• Design, develop, test, and maintain high-volume Java apps; focus on performance, scalability
• Own technical solutions from requirements through deployment; design, coding, testing
• Develop backend and microservices using Java 21, Spring Boot, ORM tech, Redis/Redisson; related
• Apply strong engineering practices: exception handling, data structures, multithreading, memory
• Work with Oracle, PostgreSQL, and NoSQL databases; develop queries and data access/storage
• Understand telecom protocols SS7 and Diameter; interact with legacy C++ components when needed.

🎯 Requirements

• 5+ years of professional software engineering experience; strong Java and enterprise app
• Advanced hands-on with Java 21, Spring Boot, microservices, multithreaded apps, and
• Strong knowledge of Spring, Hibernate/ORM, Apache Java frameworks; modern backend practices.
• Experience with Redis/Redisson, Oracle, PostgreSQL, NoSQL, SQL queries, joins, views, grouping
• Understanding of telecom protocols SS7 and Diameter; ability to work in telecom-oriented systems.
• Working knowledge of C++ to integrate with legacy systems.

🎁 Benefits

• Flexible, remote-first environment; work from home, office, or hybrid per project needs.
• Global collaboration with teams across regions and cultures.
• Continuous learning and professional development across projects and tech areas.
• Exposure to complex, large-scale software products in an international context.
• Employee well-being focus, including fitness, mental health support, and generous time-off.
• Career growth opportunities in a global services and product environment.