Regular/Senior Test Engineer (Automotive)

65 - 125 PLN/ godz./ godz.B2BB2B (netto)

MidHybryda·SzczecinFull-time·B2B

#464461·Dodano wczoraj·1

Źródło: nofluffjobs.com

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Tech Stack / Keywords

TCPDHCPDNSWLANTLSWiresharkAndroidWi-FiTestingTest automationRobot Framework Linux Shell Git CI/CD Jira ConfluenceCCNALPICWCNAOpenWRTAI

Podsumowanie oferty

The role focuses on validation and automation of Wi-Fi connectivity, networking, security, and tunneling features across Android and embedded environments. You will test reliability, authentication, routing, and connectivity scenarios while supporting automated validation and continuous integration using Python, Robot Framework, GitLab CI/CD, and Jenkins.

Wymagania

Strong knowledge of TCP/IP, DHCP, DNS, NAT, routing, VLANs, and firewalling.
Solid understanding of WLAN technologies, including 802.11, WPA2/WPA3, EAP (PEAP/TLS/TTLS), and PSK/Open authentication.
Hands-on experience with network fault injection using tools such as tc, netem, and scapy.
Experience with packet-level troubleshooting and analysis using Wireshark and tcpdump.
Strong understanding of the Android Wi-Fi stack, including ConnectionManager, NetworkStack, and wpa_supplicant.
Experience using ADB for network testing, device connectivity validation, scanning, and log collection.
Ability to analyze Android logcat data and correlate Wi-Fi, EAP, and TLS behavior with access point logs.
Practical experience with Python-based test automation and Robot Framework.
Linux system administration and shell scripting skills.
Experience with Git workflows, CI/CD integration, Jira, and Confluence.

Nice to have:

Experience with embedded automotive systems or infotainment connectivity platforms.
Understanding of TLS certificate provisioning and mutual authentication.
Familiarity with OpenWrt firmware customization.
CCNA, LPIC, WCNA, or similar industry certifications.
Experience with network simulation tools or traffic analysis frameworks.
Experience using AI tools in day-to-day workflow.

Obowiązki

Develop and maintain automated test suites covering Wi-Fi, DHCP, VLAN, routing, tunneling, and security scenarios.
Design and execute fault injection tests, including network interruptions, packet loss, DHCP conflicts, and TLS failures.
Configure and maintain OpenWrt-based routers and embedded test environments.
Perform Android Wi-Fi testing, including connection flows, WPA3/EAP validation, and log analysis.
Capture, analyze, and validate network traffic using Wireshark and tcpdump.
Develop and extend automation solutions using Python and Robot Framework.
Integrate automated testing outcomes into GitLab and Jenkins CI/CD pipelines.
Collaborate closely with Android developers, embedded engineers, and verification teams.
Document test cases, execution results, and findings in Confluence and Jira.

Inne informacje

Occasional on-site presence in the office is required to work with hardware prototypes.
Occasional travel to the client's site in Berlin may be required.

Spyrosoft

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