Senior System Test Engineer

Skylo Technologies

Mountain View, CA, US
$125,000 - $135,000 + equity py
On-site
System test or validation engineering
3gpp cellular protocols (lte/5g/nbiot-ntn)
Ran and core network components
Design and execute quality assurance strategies for Skylo’s end-to-end satellite Non-Terrestrial Network (NTN)

Job Summary

  • Design and execute quality assurance strategies for Skylo’s end-to-end satellite Non-Terrestrial Network (NTN).
  • Conduct integration, interoperability, and regression testing across device, RAN, core network, and satellite segments.
  • Analyze and debug complex system issues, identifying root causes across hardware, software, and network layers.

Matching Summary

Design and execute quality assurance strategies for Skylo’s end-to-end satellite Non-Terrestrial Network (NTN).

Salary

$125,000 - $135,000 plus equity

Skills & Requirements

Must-have

  • System test or validation engineering
  • 3GPP cellular protocols (LTE/5G/NBIOT-NTN)
  • RAN and Core Network components
  • Integration, interoperability, and regression testing
  • Lab-based and field-based testing
  • Protocol validation, device testing
  • Scripting in Bash, Python, Go, or Ruby
  • Execute automation jobs using Jenkins

Nice-to-have

  • Satellite or NTN systems experience
  • RF testing methodologies
  • Cloud-based infrastructure
  • Designing test automation frameworks
  • Leading system validation projects

Key Requirements

  • Acceptance testing for large-scale systems
  • QA processes from defining acceptance criteria
  • Hands-on load testing, chaos testing, fault injection
  • Hands-on UE emulators
  • Familiarity with RESTful APIs and gRPC APIs
  • Unix/Linux or equivalent program execution

Work Rights

Not specified

Tailored Resume

Cover Letter