Voice Platform Software Engineer, Customer Systems
Apple· Consumer Technology· Jul 23, 2026 · 3mo agoPosted 96 days ago
Austin, Texas, United States
In office
Full-time
Mid
$130K–$175K est.
3+ years exp
Before you apply
Ghost Signal:
Open since July 23, 2026 — 96 days, and still accepting applications.
Job description
As a Voice Platform Software Engineer, you will help design, develop, and operate scalable voice infrastructure and real-time communication services used in high-volume customer interaction environments. You will work on technologies related to SIP signaling, media handling, WebRTC, distributed systems, and cloud-native platform development. The role requires strong software engineering fundamentals, problem-solving ability, and a passion for building resilient systems that operate at scale. You will collaborate closely with platform engineers, client application teams, infrastructure teams, and architects to deliver reliable and high-performing communication solutions.
3+ years of software development experience using C or C++
Experience developing backend or distributed systems software
Understanding of networking fundamentals including TCP/IP, HTTP, TLS, and load balancing
Bachelor’s degree in Computer Science, Computer Engineering, or equivalent practical experience
Experience with WebRTC, or VoIP technologies
Familiarity with cloud-native architectures and container technologies such as Docker or Kubernetes
Experience with scalable distributed systems and event-driven architectures
Experience working with Kafka, Redis, or similar distributed infrastructure technologies
Experience with real-time communication platforms such as FreeSWITCH, Kamailio, Asterisk, or similar technologies
Experience with SIP, RTP
Application prep
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Keywords to mirror
dockerkubernetes
- Platform
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- Effort
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