Senior Software Engineer -Java( AI+Telecom)

Accountabilities:

• • Design, develop, test, and maintain high-volume, highly available Java applications that are performant, scalable, secure, maintainable, and production-ready.
  • Take ownership of technical solutions from requirements analysis and design through coding, implementation, testing, troubleshooting, documentation, and deployment.
  • Develop backend and microservices-based applications using Java 21, Spring Boot, ORM technologies, Redis/Redisson, and related frameworks.
  • Apply strong engineering practices around exception handling, data structures, multithreading, memory management, application tuning, and performance optimization.
  • Work with Oracle, PostgreSQL, and NoSQL databases, developing queries and supporting efficient data access and storage strategies.
  • Understand and work with telecommunications protocols such as SS7 and Diameter, while contributing to systems that may interact with legacy C++ components.
  • Build comprehensive unit and characterization tests to maintain software quality and reliability.
  • Collaborate with technical leads, engineers, designers, and managers to understand user and business needs and translate them into effective technical solutions.
  • Participate actively in Agile ceremonies, including daily stand-ups, sprint planning, retrospectives, estimation, status reporting, and project governance.
  • Identify project risks, contribute to process improvements, and work closely with technical leadership to support successful delivery.
  • Maintain technical and functional documentation while ensuring adherence to established development methodologies and quality standards.

  Requirements:

  • 5+ years of professional software engineering experience, with strong expertise in Java and enterprise application development.
  • Advanced hands-on experience with Java 21, Spring Boot, microservices, multithreaded applications, and large-scale/high-availability systems.
  • Strong knowledge of Spring, Hibernate/ORM technologies, Apache-based Java frameworks, and modern backend development practices.
  • Practical experience with Redis/Redisson, Oracle, PostgreSQL, NoSQL databases, SQL queries, joins, views, grouping, and related data concepts.
  • Understanding of telecom protocols such as SS7 and Diameter, with the ability to work effectively within telecommunications-oriented systems.
  • Working knowledge of C++ to understand and integrate with legacy systems.
  • Strong understanding of object-oriented programming, including inheritance, polymorphism, classes, instances, and properties.
  • Proven experience with unit testing, characterization testing, debugging, problem analysis, resolution, and application performance tuning.
  • Experience developing software systems of medium-to-large scope and complexity, including scalable frontend/backend applications.
  • Familiarity with Agile methodologies, SDLC practices, source control tools, HTTP, JSON, XML, and document databases.
  • Strong analytical, problem-solving, ownership, and collaboration skills, with the ability to work effectively with technical leads and distributed teams.
  • Excellent English communication skills, both written and verbal.

  Benefits:

  • Flexible, remote-first working environment, with the ability to work from home, the office, or a combination of both depending on project needs.
  • Opportunity to collaborate with a global team and work alongside experienced technology professionals across different regions and cultures.
  • Continuous learning and professional development opportunities across projects, industries, and technology areas.
  • Exposure to complex, large-scale software products and modern engineering practices in an international environment.
  • Dedicated focus on employee well-being, including fitness initiatives, mental health support where available, and generous time-off policies.
  • Opportunities for career growth through a global professional services and product-development environment.
  • Inclusive workplace culture focused on collaboration, continuous improvement, dignity, and meaningful impact.
  • Remote-first experience throughout recruitment and onboarding.