Senior Software Engineer (Go / SIP)

Prestige Staffing; Atlanta (GA); On-site; USD 180,000 - 220,000; Full time

Benefits offered by this job

Fully remote work

Ownership over audio/media infra

Growth opportunities

Competitive compensation up to $200K

Job summary

Prestige Staffing is seeking a software engineer for a profitable, rapidly growing SaaS company re-architecting its cloud telephony platform. You will work with Go and C/C++, GCP, and Kubernetes in a small, impact-driven team with significant ownership over audio/media infrastructure.

The role focuses on building scalable cloud-native telecom services, designing core components, and collaborating across engineering to deliver high-performance, reliable systems.

Qualifications

• 3 to 7 years of software engineering experience.
• Strong proficiency in Go or C/C++.
• Experience in building networked applications with TCP/UDP, TLS.
• Knowledge of SIP (RFC3261), SDP, RTP, RTCP.
• Background in developing SIP-based telephony applications.
• Experience with cloud-native development, GCP preferred.
• Familiarity with Kubernetes and microservice architectures.
• SaaS platform experience.
• Excellent communication skills and ability to work independently in a remote environment.

Responsibilities

• Develop and maintain scalable telephony media infrastructure using Go, Python, and C++.
• Re-architect core components of the cloud telephony platform focusing on media and call control.
• Design, build, and enhance cloud-native telecommunications services.
• Collaborate with engineering teams on feature development and system improvements.
• Troubleshoot complex technical issues and optimize system performance.
• Conduct code reviews and uphold best practices for maintainable, efficient code.
• Contribute to the evolution of the company's audio/media and application-layer services.

Skills

Go

C/C++

TCP/UDP

TLS

SIP (RFC3261)

SDP

RTP/RTCP

Remote work

Communication

Tools

GCP

Kubernetes

Job description

Summary

Join a profitable, rapidly growing SaaS company dedicated to re-architecting its core cloud telephony platform. This role offers the chance to work on cutting-edge telephony systems within a modern tech stack, including Go, GCP, and Kubernetes. As part of a small but impactful team, you'll have significant ownership in developing highly complex audio/media infrastructure and telecom services, shaping the future of cloud communication.

Pay: Up to $200,000 annually

Location: Fully Remote (U.S. or Canada)

Requirements

• 3 to 7 years of software engineering experience
• Strong proficiency in Go or C/C++
• Experience in building networked applications with TCP/UDP, TLS
• Knowledge of SIP (RFC3261), SDP, RTP, RTCP
• Background in developing SIP-based telephony applications
• Experience with cloud-native development, GCP preferred
• Familiarity with Kubernetes and microservice architectures
• SaaS platform experience
• Excellent communication skills and ability to work independently in a remote environment

Responsibilities

• Develop and maintain scalable telephony media infrastructure using Go, Python, and C++
• Re-architect core components of the cloud telephony platform focusing on media and call control
• Design, build, and enhance cloud-native telecommunications services
• Collaborate with engineering teams on feature development and system improvements
• Troubleshoot complex technical issues and optimize system performance
• Conduct code reviews and uphold best practices for maintainable, efficient code
• Contribute to the evolution of the company's audio/media and application-layer services

Benefits

• Fully remote work environment, prioritizing flexible work-life balance
• Opportunity to work on cutting-edge telephony infrastructure with future growth potential
• Exposure to modern tech stack and high-impact projects
• Be part of a vibrant, innovative engineering culture with significant ownership and influence
• Competitive compensation up to $200K with ample opportunities for professional growth