E-Space
Test Automation Engineer — 5G Core & Device Functions
About this role
E-Space seeks a Test Automation Engineer to build and maintain validation infrastructure for 5G Core and device-side network functions across virtualized and physical environments. You'll collaborate with senior engineers to develop automation solutions ensuring reliability and scalability for their LEO-based IoT satellite communications platform.
What you'll do
- Design and implement test automation frameworks for 5G Core network functions
- Develop and maintain validation infrastructure for both virtualized labs and physical hardware
- Create automated test cases for device-side network functions
- Collaborate with senior engineers to enhance automation solutions
- Ensure test reliability and scalability across multiple deployment environments
- Support next-generation wireless systems validation
What they're looking for
- Test automation frameworks and tools
- 5G Core network protocols and architecture
- Virtualization technologies (containerization, VNF)
- Python or similar scripting languages
- Hardware-in-the-loop testing
- CI/CD pipeline integration
- Network testing and validation
- Problem-solving and documentation
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E-Space
E-Space builds LEO satellite constellations and ground infrastructure for global IoT and wireless communications, with advanced solar power systems. The company is hiring across manufacturing engineering, wireless systems validation, modem software development, network protocols, and specialized materials engineering roles.
View all jobs at E-SpaceLikely interview questions
- What test automation frameworks have you used for network function validation, and how did you architect them for scalability?
- Describe your experience testing 5G Core functions—what challenges did you encounter and how did you overcome them?