Technical Lead - Telecom Systems

As a Technical Lead Telecom Systems at Mobileum, you will play a crucial role in designing scalable, modular, and maintainable system architectures for telecom products and platforms. Your responsibilities will include breaking down high-level business requirements into technical designs, participating in design and architecture reviews to ensure robustness, security, and extensibility, and applying best practices in performance tuning, load balancing, and fault tolerance. Additionally, you will be involved in software development, integration, and resolving complex issues related to data synchronization, thread safety, memory optimization, and I/O throughput. Key Responsibilities: - Design scalable, modular, and maintainable system architectures for telecom products and platforms. - Break down high-level business requirements into technical designs and detailed components. - Participate in design and architecture reviews to ensure robustness, security, and extensibility. - Apply best practices in performance tuning, load balancing, and fault tolerance. - Develop high-quality code in Java for telecom-centric use cases including protocol handling, analytics engines, or OSS/BSS systems. - Build and integrate APIs, microservices, and message-based communication layers using REST, gRPC, or messaging queues. - Collaborate with DevOps to ensure secure, containerized, and automated deployments across environments. - Resolve complex issues related to data synchronization, thread safety, memory optimization, and I/O throughput. - Work across layers of telecom architecture such as signaling, routing, security, and analytics. - Implement and troubleshoot telecom protocols (e.g., SIP, GTP, Diameter, SS7) and ensure conformance to 3GPP or TM Forum standards. - Develop features for firewall systems as per business needs. - Engage in traffic modeling, call/session flow analysis, and protocol-level debugging. - Use GitHub Copilot, ChatGPT, and other GenAI tools to enhance productivity across the software lifecycle. - Generate boilerplate code, auto-document APIs, assist in writing test cases, and improve legacy code using GenAI assistance. - Automate generation of developer guides, test harnesses, and system interface documentation. - Collaborate cross-functionally with QA, TPM, Product Managers, and other engineering teams to meet delivery goals. - Participate in sprint planning, backlog grooming, and Agile ceremonies. - Mentor junior engineers and participate in peer code reviews. Qualifications Required: - 8-10 years of software development experience in telecom, networking, or systems engineering roles. - Proficiency in C++ and Java with solid programming experience. - Extensive knowledge of Data Structures and Algorithms. - Experience in designing distributed systems, with understanding of caching, concurrency, APIs, and storage optimization. - Hands-on experience with telecom systems (roaming, signaling, analytics, 5G core, OSS/BSS). - Practical usage of GenAI tools like GitHub Copilot, ChatGPT, or similar for code assistance, documentation, or refactoring. - Familiarity with event-driven systems, Kafka, Elasticsearch, or NoSQL databases. - Strong written and verbal communication skills; able to collaborate across cross-functional teams. - Bachelor's or Master's degree in Computer Science, Electronics Engineering, or MCA. As a Technical Lead Telecom Systems at Mobileum, you will play a crucial role in designing scalable, modular, and maintainable system architectures for telecom products and platforms. Your responsibilities will include breaking down high-level business requirements into technical designs, participating in design and architecture reviews to ensure robustness, security, and extensibility, and applying best practices in performance tuning, load balancing, and fault tolerance. Additionally, you will be involved in software development, integration, and resolving complex issues related to data synchronization, thread safety, memory optimization, and I/O throughput. Key Responsibilities: - Design scalable, modular, and maintainable system architectures for telecom products and platforms. - Break down high-level business requirements into technical designs and detailed components. - Participate in design and architecture reviews to ensure robustness, security, and extensibility. - Apply best practices in performance tuning, load balancing, and fault tolerance. - Develop high-quality code in Java for telecom-centric use cases including protocol handling, analytics engines, or OSS/BSS systems. - Build and integrate APIs, microservices, and message-based communication layers using REST, gRPC, or messaging queues. - Collaborate with DevOps to ensure secure, containerized, and automated deployments across environments. - Resolve complex issues related to data synchronization, thread safety, memory optimization, and I/O throughput. - Work across layers of telecom architecture such as signaling, routing, secur