Nextgeneration Mobile Network Engineer

Reply; Puglia; On-site; EUR 42,000 - 56,000; Full time

Job summary

Reply in Bari, Italy seeks a NextGeneration Mobile Network Engineer to contribute to design and evolution of 4G/5G networks. You’ll work on RAN and Core architectures, and MVNO ecosystems, supporting the full lifecycle from requirements to validation and optimization.

You will monitor performance, analyze KPIs, troubleshoot issues, and collaborate with cross‑functional teams to deliver interoperable, cutting‑edge telco solutions in a technology‑driven setting.

Qualifications

• Degree in a relevant field with strong interest in mobile networks.
• Knowledge of GSM, UMTS, LTE and 5G technologies.
• Experience with OSS/BSS systems and telco monitoring platforms.
• Experience or interest in network design, validation, performance KPI analysis, testing, and interoperability validation.

Responsibilities

• Design, validate and optimize mobile network infrastructures (RAN, Core) and MVNO ecosystems.
• Oversee lifecycle activities from requirements analysis to implementation and validation.
• Monitor network performance, analyze KPIs and resolve technical issues.
• Troubleshoot and optimize across multiple network domains and elements.
• Collaborate with cross-functional teams to communicate complex concepts.

Skills

RAN architectures

Core Network architectures

MVNO ecosystems

KPI analysis

Teamwork

Communication skills

Education

Bachelor's or Master's in a relevant field

Tools

OSS/BSS systems

Element Manager

telco monitoring platforms

Job description

In this role you contribute to the design and evolution of 4G/5G networks within a highly innovative Reply environment. You will work on RAN architectures, Core Networks, and MVNO infrastructures, supporting the full network lifecycle from design to optimization. You’ll monitor performance, troubleshoot issues, and help drive continuous improvements for mobile services. This is an opportunity to shape next‑generation telco solutions in a collaborative, technology‑driven setting.

• growth opportunities
• tailored development path
• innovative environment
• Design, validate and optimize mobile network infrastructures (RAN, Core) and MVNO ecosystems
• Oversee lifecycle activities from requirements analysis to implementation and validation
• Monitor network performance, analyze KPIs and resolve technical issues
• Troubleshoot and optimize across multiple network domains and elements
• Collaborate with cross‑functional teams to communicate complex concepts
• Bachelor's or Master's degree in a relevant field with strong interest in mobile networks
• Knowledge of GSM, UMTS, LTE, and 5G technologies; understanding of RAN and Core architectures
• Experience with OSS/BSS systems, Element Manager, and telco monitoring platforms
• Experience or interest in network design, validation, performance KPI analysis, testing, and interoperability validation
• Strong teamwork and communication skills
• Teamwork
• RAN and Core Network architectures
• MVNO ecosystems

NextGeneration Mobile Network Engineer bari, puglia, it