Senior 3CX v20 + Twilio VoIP Engineer (AWS / HA / Zero Downtime Porting)

somone proficient in voip admin and development have a good understanding of sip · ...

+We're looking for an experienced DevOps / VoIP Engineer to finalize and stabilize our VoIP setup on a Vultr VPS. · +Strong Linux & DevOps skills · Proven FreePBX / VoIP experience · SIP, RTP, firewall, DNS knowledge · +Mandatory skills.dopost{font-size:16px}<![CDATA[<span class= ...

We are looking for a VoIP Systems Engineer to join our team. As a key member of our Professional Services group, you will be responsible for designing, implementing and supporting VoIP solutions with a strong focus on Mitel systems in an MSP/consulting environment. · ...

We are looking for a fast-paced career serving enterprise customers and managing diverse IT projects. · We value teamwork, fun and achieving amazing results together. · 3+ years of hands on experience in VoIP or unified communications engineering roles. · Practical experience wit ...

We are building Cascade10 a high-performance multi-tenant Power Dialer SaaS and need Senior VoIP Engineer to build professional-grade telephony platform with FreeSWITCH. Key responsibilities include setting up multi-tenant environment on AWS/Vultr configuring Telnyx STIR/SHAKEN a ...

We're hiring a remote VoIP Customer Onboarding & PBX Specialist to help new customers successfully deploy and go live with their phone system. · ...

We are seeking an experienced Telephony Systems Engineer to help us troubleshoot a retro-style Wi-Fi enabled landline running on a 3rd party VOIP infrastructure. We have completed a 3-month pilot with 17 users running on our v1 architecture: off-the-shelf ATA devices configured o ...

We are seeking an experienced Voice over IP (VoIP) specialist to design and implement a new phone mapping configuration for our existing phone system. · The ideal candidate will have hands-on experience with VoIP systems (specifically FreePBX or similar platforms), strong knowled ...

We are seeking an experienced VoIP Engineer to optimize our FreePBX setup for improved performance and reliability. · FreePBX configuration and management · VoIP troubleshooting · Network optimization · SIP trunking · Quality of Service (QoS) implementation ...

We are seeking an experienced VoIP and Telephony Engineer with a strong background in dialer technology. · ...

We are looking to hire a Golang engineer to help optimize our codebases and improve them for production. · The API we are integrating is heavily VoIP related so some knowledge in this field would be a plus but its not critical. · In addition to writing code we will be focusing he ...

We are building a Twilio-scale telecom execution and call-routing ecosystem focused on ultra-high volume, · extreme cost efficiency, and enterprise-grade reliability.This platform is intended to support millions of calls per day, · across multiple carriers, with dynamic routing, ...

I'm looking for an experienced VoIP / real-time audio engineer to set up a single-user VPS-based calling environment for business use. · ...

We're building an AI outbound calling system at high volume. · Navigate commercially sensitive processes; NDA required. · ...

We have reached a pivotal milestone in the development of a AWS Cpaas Platform named -NANO-, and we are looking for a visionary Senior Engineer to steer this initiative toward its full potential. · This is not just another project; it is a high-impact environment designed for an ...

We need a Twilio expert to set up our clinic phone system. · Get our Twilio A2P SMS campaign approved. · Fix outbound caller ID reputation by CNAM/branding and reputation remediation (or recommend replacing the number if faster). · ...

I'm looking for an experienced VoIP engineer to coach someone who is new to VoIP through a structured training program. · ...

We · are looking for an expert-level FreeSWITCH / VoIP engineer.This is not a greenfield build and not a PBX setup task. · The system is already live and running, · FreeSWITCH · LINUX servers · - Express backend services · API integrations · Custom IVR prompts,TTS playback,and ...

We are building a production-grade AI voice bot platform and are looking for an experienced Telephony / VoIP / SIP Engineer to design and implement the server layer that connects our AI system with external call centers and VoIP providers. · Mandatory skills: Telephony, OpenSIPS, ...

We are building a high-volume AI voice agent platform for call centers and looking for an experienced SIP / VoIP engineer to design and configure production-ready SIP server.Most of our target call centers do not use Twilio. · ...

A VoIP engineer is needed to configure a Poly VVX 450 phone to handle outbound and inbound calls using prefix-based routing. · ...