HS Solutions
Overview
Title:
Device Test Engineer Location:
Greenwood Village CO 80111 (onsite) Duration:
6 months Contract Primary Responsibilities
Min 5+ yrs of Experience with different Cellular/Mobile Devices based on iOS operating systems Strong knowledge of 3GPP 5G SA/NSA, 4G LTE mobile technologies and architecture. Good understanding of 3GPP standards; signalling call flows, Layers 1/2/3 Develop and execute device test plans, and validate Mobile device cellular feature capabilities 5G, VoNR, VoLTE, VoWiFi, LTE Experience with different cellular modem chipsets Qualcomm (QCOM), MediaTek (MTK), Samsung (LSI), etc Experience with modem logging/analysis tools such as QXDM, QPST, XCAL, XCAP Familiarity with SIM / eSIM design and provisioning flows Experience in testing Wi-Fi and Passpoint configurations (HS2.0/802.1x/WPA3) Analyze, determine, and document issues; Communicate testing progress / technical reports Basic programming skills, especially in Python Is Proactive and works independently with minimal supervision Key Must-Haves
iOS Debug expertise (mandatory) Skilled in log analysis (70%) and device testing (30%) Strong in 5G SA/NSA, 4G LTE, VoLTE, VoNR Excellent in Wi-Fi Deep knowledge of 3GPP standards, signaling call flows (Layers 1/2/3) Hands-on with SIM/eSIM (critical) QXDM expertise (mandatory) + other modem tools (QPST, XCAL, XCAP) Experience with Qualcomm, MediaTek, Samsung, Intel chipsets Able to own tasks, work independently, and coordinate with vendors Nice to Have
Python scripting (basic)
#J-18808-Ljbffr
Title:
Device Test Engineer Location:
Greenwood Village CO 80111 (onsite) Duration:
6 months Contract Primary Responsibilities
Min 5+ yrs of Experience with different Cellular/Mobile Devices based on iOS operating systems Strong knowledge of 3GPP 5G SA/NSA, 4G LTE mobile technologies and architecture. Good understanding of 3GPP standards; signalling call flows, Layers 1/2/3 Develop and execute device test plans, and validate Mobile device cellular feature capabilities 5G, VoNR, VoLTE, VoWiFi, LTE Experience with different cellular modem chipsets Qualcomm (QCOM), MediaTek (MTK), Samsung (LSI), etc Experience with modem logging/analysis tools such as QXDM, QPST, XCAL, XCAP Familiarity with SIM / eSIM design and provisioning flows Experience in testing Wi-Fi and Passpoint configurations (HS2.0/802.1x/WPA3) Analyze, determine, and document issues; Communicate testing progress / technical reports Basic programming skills, especially in Python Is Proactive and works independently with minimal supervision Key Must-Haves
iOS Debug expertise (mandatory) Skilled in log analysis (70%) and device testing (30%) Strong in 5G SA/NSA, 4G LTE, VoLTE, VoNR Excellent in Wi-Fi Deep knowledge of 3GPP standards, signaling call flows (Layers 1/2/3) Hands-on with SIM/eSIM (critical) QXDM expertise (mandatory) + other modem tools (QPST, XCAL, XCAP) Experience with Qualcomm, MediaTek, Samsung, Intel chipsets Able to own tasks, work independently, and coordinate with vendors Nice to Have
Python scripting (basic)
#J-18808-Ljbffr