Senior Software Engineer (III)

Responsibilities:

• Design, implement, and maintain Python-based services and tooling that support connected retail/restaurant technology products.
• Build and support software running on Linux-based hardware platforms, including service lifecycle management, logging, and resilience.
• Develop and integrate network communication layers for device-to-device and device-to-service interactions.

Required Skills:

• 6+ years of professional software development experience, including substantial Python development.
• Strong experience developing on Linux (processes, services/daemons, systems, logging, packaging).
• Experience building networked systems: TCP/IP fundamentals, sockets, HTTP/REST, secure communications (TLS), and debugging network issues.

Additional Skills:

• IoT/edge experience: device onboarding/provisioning, fleet management concepts, secure update flows, telemetry, and observability.
• Familiarity with common IoT protocols and patterns (e.g., MQTT, WebSockets), and message-driven architectures.
• Background in DSP and audio applications (audio pipelines, latency/echo/noise considerations, streaming/codec basics).