Responsibilities

• Optimize 3G/4G/5G networks in a tier-1 MNO.
• Solve advanced customer complaints using multiple data sources.
• Define baselines and good practices in mobile networks.
• Load changes in the network and perform assessments.
• Deliver results to the client.

Required Qualifications

• At least 5 years of relevant working experience in a similar position.
• Bachelor’s degree in Telecommunications or a related technical degree.
• Deep knowledge of 3G/4G/5G NSA technologies.
• Ability to troubleshoot complex network optimization issues.
• Advanced network configuration skills (manually, scripting).
• Experience working with OSS tools from Ericsson & Huawei vendors.
• Experience working with and correlating multiple data sources: PM Counters, Call Traces, Probes, Crowdsourcing, Drive Test.
• Good communication skills in English (written and spoken).

Bonus Points

• Knowledge of 5G SA technology.
• Experience in network optimization based on signaling flows.
• Familiarity with Business Intelligence tools (Tableau, Power BI, Microstrategy).

Soft Skills

• Excellent communication and presentation skills.
• Quality-oriented.
• High autonomy to face complex challenges.
• Team player with the ability to collaborate and seek help.
• Ability to promote knowledge sharing.

Benefits

• Work 2 days in our Valencia office and 3 from home.
• Work up to 4 weeks every year from anywhere in the world (Workations).
• 4 hours every month available for learning and growth during working hours.
• Comprehensive private health insurance.
• Flexible benefits with Cobee to optimize your salary package.
• Access to top-tier tools and technology for optimal performance.
• Collaborate in an international environment with global clients and colleagues.