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Consultant/Principal Engineer - Mobile Network Optimisation
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Consultant/Principal Engineer - Mobile Network Optimisation
Job summary
A global technology leader in the UK is seeking a Consultant/Principal Engineer to design and evaluate RRM and network optimisation algorithms for next-generation 5G products. The ideal candidate will have a strong background in AI/ML, experience in simulation development, and excellent communication skills. This is an opportunity to work in a collaborative environment focused on innovation and quality enhancements.
Qualifications
- Strong background in AI/ML techniques.
- Solid understanding of mobile communications systems.
- Motivated, collaborative, and able to innovate under pressure.
Responsibilities
- Design and evaluate RRM and optimisation algorithms.
- Develop and run C++, MATLAB, and Python simulations.
- Contribute to feature specifications and technical documentation.
- Collaborate globally with NEC technical teams.
Skills
Education
Tools
Join to apply for the Consultant/Principal Engineer - Mobile Network Optimisation role at NEC Smart Cities.
Date: 18 Nov 2025
Office Location: Leatherhead, GB, KT22 7SS
Company: NEC Corporation
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 TensorFlow, 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.
Apply now
* The salary benchmark is based on the target salaries of market leaders in their relevant sectors. It is intended to serve as a guide to help Premium Members assess open positions and to help in salary negotiations. The salary benchmark is not provided directly by the company, which could be significantly higher or lower.