Empresa:

PrimeIT

Descrição da Função

PrimeIT is an international company with more than 18 years of experience delivering the best solutions in a wide range of services: Team-as-a-Service, Team Extension, Managed Services, Nearshore and Custom Software Development.

We operate in 3 main sectors - IT, Telecom & Engineering - and have a team of more than 2360 Primers involved in the development of projects all across the globe.

With 19 offices, 2 Talent Hubs (Brazil and Vietnam) and a presence in over 50 cities worldwide, we enhance our partners' businesses with a different attitude based on the highest quality standards, the most advanced technology, and the best professionals in the sector.

We are looking for a Voice Core Engineer to support projects in mobile and fixed voice networks, focusing on IMS, VoLTE, and VoWiFi solutions.

What are we looking for?

Degree in Telecommunications Engineering or equivalent

Experience with mobile voice and IMS networks (e.g., VoLTE, VoWiFi)

Knowledge of SIP, RTP, MGCP, Diameter protocols

Experience with network elements like CSCF, SBC, MGW, HSS, TAS

Strong troubleshooting skills for voice call issues

Knowledge of fixed voice networks (NGN/IMS) is a plus

Proficiency with analysis tools such as Wireshark

Fluent in Portuguese and English - both written and spoken

What do we offer?

Integration into a global company with international projects

Involvement in high-impact, complex technology initiatives

Career progression and continuous development opportunities

Work within collaborative and experienced multidisciplinary teams

Hybrid working model in Lisbon - 2 days per week onsite

Send your CV to and take the next step in your career with us!

Observações

Lisboa (Portugal)