Technical Product Manager (Telco)

TL;DR

Technical Product Manager (Telco): Managing technical aspects of core signalling and vendor relations with an accent on 4G/5G protocols and network architecture. Focus on leading signalling projects in lab environments, designing 5G SEPP and DSC deployments, and overseeing vendor feature requests.

Location: Hybrid (Warsaw, Poland)

What you will do

• Manage vendors by organizing technical meetings, tracking open issues, and negotiating new feature requests and deployments.
• Participate in technical working groups focused on e2e design, cLab, and 5G roaming (including SCP group design and 2G sunset).
• Technically lead signalling projects in lab environments, specifically 5G SEPP integration and DSC in cnf design.
• Collaborate with and support NatCo regarding 4G and 5G signalling technology.

Requirements

• Experience as a Telco System Engineer/Designer or Technical Product Manager, preferably within Core Network domains.
• Fluency in English (spoken and written).
• Expertise in 4G signalling (Diameter, DRA, DEA, SFW) and 5G signalling (HTTP/2, SEPP, SCP, SFW).
• Knowledge of 4G/5G Roaming, VNF/CNF, encryption, interworking, and automation.
• Strong coordination skills and the ability to lead cross-functional teams.

Culture & Benefits

• Employment contract.
• Hybrid work model.