Consultant​/Principal Engineer - Mobile Network Optimisation

About NEC Telecom MODUS Ltd

NEC Telecom MODUS Ltd. is the UK R&D centre of NEC Corporation, a global technology leader shaping the future of 5G Advanced and 6G networks. Our innovations power operators worldwide, and our engineers actively contribute to international standards and forums.

We’re looking for a Consultant or Principal Engineer to design and evaluate Radio Resource Management (RRM) and Network Optimisation algorithms, including AI / ML-driven solutions for NEC’s next-generation O-RAN 5G products.

You’ll combine original thinking with advanced simulation and data analysis to enhance NEC’s RRM and optimisation capabilities.

• Design and evaluate new RRM and optimisation algorithms (e.g. QoE, traffic steering, Massive MIMO, RAN sharing).
• Develop and run C++, MATLAB, and Python simulations; analyse results and generate insights.
• Contribute to feature specifications and technical documentation.
• Collaborate globally with NEC technical teams to drive innovation and quality improvements.

• Strong background in AI / ML techniques (e.g., supervised or reinforcement learning) using Tensor Flow, Keras, or PyTorch.
• Solid understanding of mobile communications systems.
• Proficient in C++, MATLAB, and Python.
• Excellent analytical, mathematical, and communication skills.
• Motivated, collaborative, and able to innovate under pressure.

• Experience designing RRM / network optimisation algorithms.
• Knowledge of system-level network simulation or ns-3.
• Work related to ad-hoc networks.

Ideally a PhD applying AI / ML to mobile network optimisation (or equivalent experience).

NEC is an equal opportunity employer. We value diversity and are committed to creating an inclusive environment for all employees.