Mobileum Technical Lead Telecom Systems

Job description

<p></p><p><b>About Us : </b><br/><br/></p><p>Mobileum is a leading provider of Telecom analytics solutions for roaming, core network, security, risk<br/>management, domestic and international connectivity testing, and customer intelligence.

More than 1,000<br/>customers rely on its Active Intelligence platform, which provides advanced analytics solutions, allowing<br/>customers to connect deep network and operational intelligence with real-time actions that increase<br/>revenue, improve customer experience, and reduce costs.<br/><b><br/></b></p><p><b>Role : </b> Technical Lead Telecom Systems<br/><br/></p><p><b>Mandatory Skills required : <br/></b><br/></p><p>- Proficient in C++ and Java with solid programming experience<br/><br/></p><p>- Extensive knowledge of Data Structures and Algorithms<br/><br/></p><p>- Robust background in the Telecommunications Responsibilities : </b></p><p><br/></p>1.

System Design & Architecture : <br/><br/><p></p><p>- Design scalable, modular, and maintainable system architectures for telecom products and platforms.<br/><br/></p><p>- Break down high-level business requirements into technical designs and detailed components.<br/><br/></p><p>- Participate in design and architecture reviews to ensure robustness, security, and extensibility.<br/><br/></p><p>- Apply best practices in performance tuning, load balancing, and fault tolerance.<br/><br/></p><p>2.

Software Development & Integration : <br/><br/></p><p>- Develop high-quality code in Java for telecom-centric use cases including protocol handling, analytics engines, or OSS/BSS systems.<br/><br/></p><p>- Build and integrate APIs, microservices, and message-based communication layers using REST, gRPC, or messaging queues.<br/><br/></p><p>- Collaborate with DevOps to ensure secure, containerized, and automated deployments across environments.<br/><br/></p><p>- Resolve complex issues related to data synchronization, thread safety, memory optimization, and I/O throughput.<br/><br/></p><p>3.

Telecom Domain Engineering : <br/><br/></p><p>- Work across layers of telecom architecture such as signaling, routing, security, and analytics.<br/><br/></p><p>- Implement and troubleshoot telecom protocols (e.g., SIP, GTP, Diameter, SS7) and ensure conformance to 3GPP or TM Forum standards.<br/><br/></p><p>- Develop features for firewall systems as per business needs.<br/><br/></p><p>- Engage in traffic modeling, call/session flow analysis, and protocol-level debugging.<br/><br/></p><p>4.

AI-Augmented Development : <br/><br/></p><p>- Use GitHub Copilot, ChatGPT, and other GenAI tools to enhance productivity across the software lifecycle.<br/><br/></p><p>- Generate boilerplate code, auto-document APIs, assist in writing test cases, and improve legacy code using GenAI assistance.<br/><br/></p><p>- Build effective prompt engineering skills to maximize GenAI outputs for real-world coding problems.<br/><br/></p><p>- Automate generation of developer guides, test harnesses, and system interface documentation.<br/><br/></p><p>- Use GenAI in code reviews for identifying inefficiencies, refactoring opportunities, and suggesting design improvements.<br/><br/></p><p>- Champion responsible use of AI within the team and promote internal upskilling in AI-assisted development workflows.<br/><br/></p><p>5.

Collaboration & Continuous Improvement :<br/><br/></p><p>- Work cross-functionally with QA, TPM, Product Managers, and other engineering teams to meet delivery goals.<br/><br/></p><p>- Participate in sprint planning, backlog grooming, and Agile ceremonies.<br/><br/></p><p>- Contribute to continuous improvement by suggesting enhancements in tooling, testing practices, and development workflows.<br/><br/></p><p>- Mentor junior engineers and participate in peer code Qualifications : </b></p><p><br/></p><p>- Experience : 8-10 years of software development in telecom, networking, or systems engineering roles.</p><br/><p></p><p>- Programming Proficiency : Java, Linux with solid software engineering practices.

Ability to work with C++ will be preferred.<br/><br/></p><p>- System Design : Experience in designing distributed systems, with understanding of caching, concurrency, APIs, and storage optimization.<br/><br/></p><p>- Telecom Knowledge : Hands-on experience with telecom systems (roaming, signaling, analytics, 5G core, OSS/BSS).<br/><br/></p><p>- AI Exposure : Practical usage of GenAI tools like GitHub Copilot, ChatGPT, or similar for code assistance, documentation, or refactoring.<br/><br/></p><p>- DevOps Familiarity : Working knowledge of CI/CD pipelines, Docker, Git, and basic cloud deployment principles.<br/><br/></p><p>- Communication : Strong written and verbal communication; able to collaborate across cross-functional teams Qualifications : </b></p><p><br/></p>- Direct application of GenAI in real development or modernization projects.<br/><br/><p></p><p>- Experience with telco analytics platforms, firewall solutions, or policy engines.<br/><br/></p><p>- Familiarity with event-driven systems, Kafka, Elasticsearch, or NoSQL databases.<br/><br/></p><p>- Exposure to cloud-native telecom infrastructure or orchestration (Kubernetes, Helm, etc.).<br/><br/></p><p>- Telecom-related certifications (3GPP, TM Forum, AWS Telco, Qualification : </b>BE.

/ B.Tech., M.E./M.Tech.

or M.

Sc. in Computer Science / Electronics Engineering / MCA</p><p></p> (ref:hirist.tech)

Required Skill Profession

Computer Occupations