LTE研發(fā)測試工程師/LTE Test Engineer
- 25萬-40萬/年
- 北京
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- 工作經(jīng)驗不限
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- 本科
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- 全職
職位誘惑: 年終獎金,五險一金,福利好,老板nice,年底雙薪,股票期權(quán),技能培訓,成長空間大,技術(shù)領(lǐng)先
發(fā)布時間: 2020-04-08發(fā)布
職位描述
We have 3 directions of this LTE Test Engineer
IOT test engineer
o Focus on 4G/5G IOT and related technical support, working with multi-function teams within Qualcomm to support 4G/5G modem features verification
o Onsite IOT with Infra and provide periodical reports on the progress and communicate major technical issues accurately and effectively;
o Support future new features network commercial deployment, covering network planning, optimization and troubleshooting.
Lab test engineer
o Focus on TDD-LTE/FDD-LTE/TD-SCDMA related Lab test (in Qualcomm Lab) and support, co-work with SW team to resolve UE functionality, performance and stability issues.
o Support Qualcomm multimode chipset customer for design-win projects, requires reproducing and troubleshooting any issue related with Qualcomm multi-SIM solution, including dual subscription dual standby, dual subscription dual active etc. Focus on LTE/ T/G+G, GERAN(GSM/GPRS/EDGE) side, and may involve in UMTS NAS, WCDMA and multimode area as well.
Field test engineer
o Focus on 5G/4G/3G/2G field test in live network.
o Planning daily test session and test cases and conducts basic field tests as directed by tech leads.
o Using different tools to collect information (e.g., logs, requirements) and identifies common errors related to systems testing.
o Daily discussion with software and systems teams about identified feature issues.
Min Requirement:
• Bachelor's degree in Engineering, Information Systems, Computer Science, or related field.
• 2+ years Systems Test Engineering or related work experience.
Qualification:
• Good understanding the theory of wireless communication; Familiar with 3GPP 36 series standards
• Good knowledge or experiences on LTE network architecture, end to end call flow, physical layer and up layers of air interface; have some 5G knowledge
• Strong learning capability, analytical and problem-solving skills;
• Good communication skills and a good team player;
• Fluent Mandarin and English.