Company :Qualcomm India Private Limited

Job Area :Engineering Group, Engineering Group > Systems Engineering

General Summary : Minimum Qualifications :

- Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 6+ years of Systems Engineering or related work experience.

OR

Master's degree in Engineering, Information Systems, Computer Science, or related field and 5+ years of Systems Engineering or related work experience.

OR

PhD in Engineering, Information Systems, Computer Science, or related field and 4+ years of Systems Engineering or related work experience.

Responsibilities :

- Lead and contribute to projects in advanced topics such as ISAC, NTN, ORAN/vRAN, private networks, fixed wireless access, small cells etc.
- Handling and guiding large performance data analysis for logs/traces collected across key network elements and probes deployed in 6G/5G-Adv/5G/LTE networks.
- RF and OTA Parametric Optimization and troubleshooting involving the use of various complex data collection and post-processing tools to assess wireless network performance and propose solutions to problems.
- RF Network Planning, including propagation model calibration, link budget definition, network planning tool configuration, coverage and capacity planning and network growth dimensioning.
- Use handset and network infrastructure based advanced tools to accurately measure existing and potential network performance.
- Use in-house simulation platforms written in C/C++/MATLAB with live network traffic data and develop solutions to improve network performance & efficiency.
- Support development of forward-looking solutions to address network operator growth and expansion plans covering all network entities including 6G/ISAC/NTN trials, fine-tuning features, rollout, and commercialization.




- Develop white papers, conference contributions, technical memos, new technology training documents, and detailed technical presentations
- Focused on wireless system performance, network parameter optimization, recent wireless technology standards, or analysis of wireless network/device issues.
- Ability to present complex technical ideas and results to multi-level, multi-disciplinary internal and external audiences.
- Use data analytics and machine learning techniques for new services enhancement and development
- focus area: 6G/5G-Adv/5G/LTE/Wi-Fi 8 communication networks.
- Identifying and understanding the objectives, followed by selection and model development that helps to achieve them, along with the metrics to track their progress.
- Verifying data quality, and/or ensuring it via data cleaning
- Training models, analyzing the errors of the model, and designing strategies to overcome them
- Cloud ML model architecture

Wireless Networks/Technology Skills :

- In depth understanding and hands-on experience on Cellular (5G NR, 5G-Adv, and LTE) PHY/MAC and upper layers.
- Deep expertise of 5G and LTE Networks’ performance assessment & optimization on major RAN infra-vendors
- Excellent knowledge of 3GPP protocol standards, design, development, integration and verification, call processing of cellular (6G/5G-Adv/5G/LTE) systems
- Expertise in mobile networks architecture, design, planning, measurement,



and optimization tools such as Atoll, Asset3G, iBwave, QXDM, DATUM, Accuver, TEMS, Ethereal, Actix, Agilent, R&S;, Spirent, PCtel
- Academic coursework in following areas: Digital Communications, Mobile Communications (including wireless propagation, CDMA, OFDM principles), Satellite Networks, Communication Theory/Systems, Error Correcting Codes, Computer networks (TCP/IP), Probability theory & Random processes, Linear Algebra, DSP, MIMO techniques, and Wireless Networks
- Experience with data services including knowledge of protocols such as RTP/TCP/UDP/IP is required.
- Academic projects and research in digital communications, satellite, wireless or computer networks including technical conference paper submissions are considered a strong plus.
- Proficiency with Python and basic libraries for machine learning

Machine Learning and Programming Skills :

- Hands-on experience with LLM tools and agents (e.g., Claude, Cline) - Understanding of ML Ops / AI Ops (model lifecycle, deployment, monitoring) - Proficiency in Python and ML libraries (NumPy, Pandas, PyTorch or TensorFlow)
- Experience with prompt engineering and LLM-based workflows
- Familiarity with APIs, automation, and tool integration
- Understanding of data pipelines and experimentation workflows
- Strong analytical and problem-solving capabilities

Minimum Qualifications :

- Bachelor’s degree in engineering (ECE) with a senior focus in Wireless Communication Systems.
- 15+ years of deep technical depth in 3GPP technology and End to End 5G-Adv/5G/4Gnetworks performance analysis/optimization.
- Ability to lead and a team player with the ability to effectively work with multi-functional engineering teams.
- Excellent writ

📌 Senior Staff Engineer - 5g System Engineer (Delhi)
🏢 Qualcomm
📍 Delhi