Java Telecom Lead - OpenCloud Rhino/JAIN SLEE platforms Location: Bangalore, Chennai, Noida, Pune, India Workplace Type: Hybrid About The Role We are seeking a highly experienced and motivated Java Telecom Lead/Architect to join our dynamic team. This role is crucial for designing, developing, and implementing cutting-edge solutions within the telecommunications domain, specifically focusing on real-time charging and signaling systems. You will be instrumental in leading architectural decisions, mentoring junior developers, and ensuring the successful delivery of complex projects.

The ideal candidate will possess a deep understanding of telecom networks, protocols, and a proven track record in Java development with a specialization in Spring Boot and telecom-specific technologies. This is an exciting opportunity to shape the future of our telecom offerings and contribute to critical infrastructure.

Key Responsibilities Lead the architectural design and development of robust, scalable, and high-performance Java-based solutions for telecom charging and signaling systems

Develop and maintain core components using Java and Spring Boot, ensuring adherence to best practices and coding standards

Implement and integrate solutions leveraging OpenCloud Rhino/JAIN SLEE platforms

Configure and customize SAP Convergent Charging (SAP CC) to meet specific business requirements

Design and implement solutions that effectively utilize the Diameter protocol for communication between network elements

Work with SS7/CAPv2/MAP signaling protocols to ensure seamless interoperability and functionality

Drive the development and optimization of real-time telecom charging (OCS) solutions

Collaborate with cross-functional teams, including product management, operations, and other engineering groups,



to define requirements and deliver solutions

Mentor and guide junior developers, fostering a culture of technical excellence and continuous learning

Troubleshoot and resolve complex technical issues in production and development environments

Stay abreast of emerging technologies and industry trends in telecommunications and software development Required Skills & Qualifications Minimum of 8 years of professional experience in Java development

Strong hands-on experience with Java and Spring Boot framework

Proven experience with OpenCloud Rhino and/or JAIN SLEE

Extensive experience with SAP Convergent Charging (SAP CC)

In-depth knowledge and practical application of the Diameter protocol

Solid experience with SS7, CAPv2, and MAP signaling protocols

Demonstrated hands-on experience in real-time telecom charging (OCS) environments

Good understanding of telecommunications networks, signaling flows, and charging architectures

Experience in leading technical projects and mentoring teams

Excellent problem-solving and analytical skills

Strong communication and interpersonal skills

Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent practical experience Additional Information This role offers a market-competitive salary, comprehensive benefits package, and opportunities for professional growth within a leading telecommunications technology company. We are committed to fostering an inclusive and collaborative work environment. Successful candidates will have the opportunity to work on challenging projects that impact millions of users globally.

The hybrid work model allows for a balance between in-office collaboration and remote flexibility. We encourage candidates with a passion for telecommunications and a drive for technical innovation to apply.

📌 Java Telecom Lead -OpenCloud Rhino/JAIN SLEE platforms (Karnataka)
🏢 Olik Global
📍 Karnataka