LI
Test Automation Engineer
LanceSoft Inc
🇺🇸 United States
On-site
3 weeks ago
$95 – $97 / hour
- Test Automation
- Python
- Tcpdump
- TCP/IP
- UDP
- SNMP
- Bash scripting
- pytest
- Wireshark
- CI/CD
- Devops
- Linux
- Ruby on Rails
3 weeks ago
Location: Foster City, CA
Duration: 6+ Months (Possible for extension)
Pay range: $95 – $97/hr on W2 (All inclusive)
Job Description
The Advanced Hardware Engineering team is looking for a Network Test Automation Engineer to build and maintain automation frameworks that validate Ethernet-connected sensor networks on our AV platform. You'll partner with Systems, Integration, Software, and Sensor engineers to deliver scalable network validation solutions.
Responsibilities:
- Build and maintain Python-based test automation frameworks for Ethernet compliance, integration, and performance validation
- Develop PCAP/tcpdump tooling and fault injection scripts to validate ARP, ICMP, FCS, link-loss, and failure recovery test cases
- Configure and manage VLAN-segmented (802.1Q) topologies across bench and HIL test setups, including power supplies, DAQ systems, and relay controls
- Validate interoperability between network switches and sensors; ensure compliance with security and PPAP standards for Ethernet ECUs
- Own technical documentation for frameworks, test methodologies, and system configurations.
- BS/MS in CS, EE, or related field; 6+ years of relevant experience
- Strong knowledge of OSI model, TCP/IP, UDP, ICMP, ARP, SNMP, and VLAN (802.1Q) configuration
- Advanced Python and Bash scripting with proven test automation framework experience (e.g., pytest)
- Proficiency with network diagnostic tools: Wireshark, iPerf, tcpdump, traceroute, ethtool
- Solid CI/CD and DevOps experience; ability to debug across the full OSI stack
- DoIP and UDS over IP (highly preferred)
- Automotive Ethernet standards: 100BASE-T1, BroadR-Reach, H-MTD/FAKRA connectors
- Time sync protocols: IEEE 1588v2/PTP, 802.1AS in bench/air-gapped environments
- Advanced Linux networking and HIL infrastructure experience (DAQ, relay-controlled power rails)
Test Automation Engineer · LanceSoft Inc