SIP/Telephony Developer

Join a fast-growing engineering team building reliable, real-time communication software used at scale. This role offers the opportunity to work deep in the backend on systems where performance, uptime, and quality truly matter. Responsibilities Design, build, and maintain backend services that power a modern telephony platform with a focus on reliability, scalability, and performance Develop production-quality code primarily in Go (90%), with some exposure to C or C++ and occasional Python Spen

Working at Covenant Eyesis aboutmore than just shipping software;itsabout fueling a movement and changing culture. When you log in every day, you are directly contributing to saving marriages, protecting children, and fighting sexual exploitation. We are a team united by a desire to provide world-class accountability and restore relationships. We are a100% Employee-Ownedcompany. That means our success isyoursuccess. We have a consistenttrack recordof national recognition for our growth and busi

Date Posted: 2026-02-24 Country: United States of America Location: US-PR-AGUADILLA-110 ~ Rd 110 N Km 28.8 ~ RD110 Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Collins Aerospace is looking to hire a skilled and motivated Software Engineer to support the Mission Systems Resilient Connectivity Products (RCP) organization at the GETC Puerto Rico location. This role involves contributing to the engineering developme

Job Title: Senior IP Telephony Architect & Strategy Consultant Engagement Type: Contract Location: Remote (EST) Seniority: Principal / Expert Level Engagement Overview We are hiring a seasoned expert to lead a 12-week strategic infrastructure modernization initiative for a major client operating a mission-critical voice environment. Note to Applicants: This is not an operational support role. It is a high-level Strategic Consulting position. We are looking for a candidate with deep expert