Company:
Qualcomm India Private Limited
Job Area:
Engineering Group, Engineering Group > Software Engineering
General Summary:
The role involves developing and maintaining Bluetooth protocols and profiles for various connectivity solutions used across multiple industries such as Voice and Music, IoT, Wearables, and Automotive.
- Design, develop, and maintain Bluetooth software for connectivity products across multiple business segments.
- Own and evolve core Bluetooth functionalities in host, driving bug fixes, performance optimizations, scalability improvements, and feature enhancements across releases.
- Lead/Contribute development of Bluetooth Classic and BLE features across in compliance with Bluetooth SIG specifications, while addressing custom product and customer-specific requirements.
- Drive end-to-end Bluetooth technology delivery, from initial platform bring-up through integration, qualification, and production release across multiple platforms.
- Collaborate closely with:
- Bluetooth Test and System Test teams to define validation strategies, review test coverage, and ensure robustness and quality.
- Customer Engineering teams to resolve complex customer issues, support integrations, and deliver high-quality, production-ready solutions.
- Own and drive cross-layer Bluetooth solutions spanning over Host protocol and profile.
- Ensure quality, reliability, and compliance of Bluetooth software deliverables across multiple chipsets, platforms, and customer programs.
- Manage Bluetooth software releases across multiple platforms and domains, coordinating deliveries for diverse customer programs.
- Proficient in C programming with experience in writing efficient code for memory-constrained embedded systems.
- Solid foundation in data structures and algorithms, with the ability to apply them to real-world system and performance problems.
- Exposure to Bluetooth specifications for both host and controller.
- Experience designing and developing new protocols and profiles aligned with product and BT-SIG roadmaps.
- Capability to breakdowns work, do feasibility studies, get some rough effort estimates, and identify potential risks.
- Skill in defining clear and useful module interfaces.
- Strong troubleshooting and analytical skills, especially related to embedded systems.
- Excellent communication skills for creating detailed design documentation.
- Good judgment in selecting methods and techniques for problem-solving.
- Reasonable understanding of Bluetooth technology, including Bluetooth Host stack architecture, protocols (ATT, L2CAP, RFCOMM, SDP, LECOC etc.), and profiles (LE AUDIO, A2DP, HFP, AVRCP, HID etc.), with knowledge of controller/link‑layer concepts and hands‑on experience across both lower and upper layers.
- Hands-on experience with Bluetooth test and debug tools, including protocol analyzers/air sniffers (e.g., Ellisys, Frontline), Bluetooth PTS, and embedded debugging tools.
- Ability to manage multiple simultaneous assignments.
- Familiarity with Qualcomm chipsets and development environments.
- Experience with Bluetooth upper protocols and profiles including
- ATT/GATT, L2CAP, RFCOMM, SDP, SMP
- Classic and LE Profiles including LE Audio
- Working knowledge of Bluetooth audio and related subsystems.
- Experience with Bluetooth qualification, interoperability testing, or customer escalations.
- Python Scripting skills
Minimum Qualifications:
• Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 3+ years of Software Engineering or related work experience.
OR
Master's degree in Engineering, Information Systems, Computer Science, or related field and 2+ years of Software Engineering or related work experience.
OR
PhD in Engineering, Information Systems, Computer Science, or related field and 1+ year of Software Engineering or related work experience.
• 2+ years of academic or work experience with Programming Language such as C, C++, Java, Python, etc.
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