Radio Design & Planning Engineer (F/H)

About the role

You will join a team of Quality of Service and Radio Optimization engineers, responsible for RAN engineering studies, quality monitoring and optimisation across 2G, 3G, 4G, 5G (and future 6G) radio features. You will support subsidiaries in technology trials, drive‑test analysis and the deployment of automatic optimisation tools (C‑SON) to continuously improve radio performance.

Key responsibilities

• Conduct annual budget studies to estimate new site requirements and update them during budget reviews.
• Monitor site deployment against the budget programme and ensure database consistency in planning tools such as Asset and Atoll.
• Manage radio site configuration evolution (new sites, antenna optimisation, etc.) with subsidiaries.
• Perform optimisation actions for frequency plans, scrambling codes, PCI and other parameters across 2G‑5G networks.
• Recommend design and planning improvements to alleviate coverage and capacity constraints, including traffic steering.
• Carry out specialised technical studies (indoor coverage, stadiums, etc.) and support cross‑disciplinary projects.

Required profile

• 1‑10+ years of experience in mobile telecommunications engineering, with at least 2 years in radio design or optimisation.
• Fluent French speaker.
• Strong business and communication skills, able to understand customer needs and work with experts across organisations and countries.

Required skills

• Radio planning tools: Asset, Atoll, ACP (automated cell planning), AFP (automated frequency planning).
• Knowledge of antenna equipment, hardware and site engineering.
• Understanding of 2G/3G/4G/5G network architecture and operation.
• Radio engineering optimisation, troubleshooting and related tools.
• Network automation (C‑SON) and propagation model tuning.
• RF analysis tools such as MapInfo, QGIS and post‑processing software.