Voice Engineer - Sao Paulo

Idt - Integrated Device Technology, Inc. · Sao Paulo

Lever Posted Jun 1, 2026 First seen Jun 2, 2026

This is a full-time hybrid opportunity for a Voice Engineer only from Sao Paulo, Brazil and nearby locations.

IDT / Net2Phone is seeking a highly qualified professional to fill the Voice Engineer position on our team located in Sao Paulo, Brazil. The main focus of this role will be to act as an analyst specialized in the services of a VOIP telephone operator. Our mission is to maintain and grow the Brazil voice network infrastructure that supports the fast-growing Net2Phone UCaaS business.

The ideal candidate will have experience in activating, managing and monitoring VOIP telephony systems, with outstanding skills in analyzing VoIP/SIP calls. In addition, advanced knowledge of TCP/IP network protocols and SIP signaling is desirable.

IDT(www.idt.net) is an American telecommunications company founded in 1990 and headquartered in New Jersey. Today it is an industry leader in prepaid communication and payment services and one of the world’s largest international voice carriers. We are listed on the NYSE, employ over 1300 people across 20+ countries, and have revenues in excess of $1.5 billion.

If you are an experienced professional in this area and are looking for a stimulating challenge, join us and be part of a team committed to excellence in telecommunications.