北京招聘

(1) Control Plane

Position Description

You will be working in the LTE Control Plane I&V, which focus on but not limited to the areas as Mobility Management, System information, Measurements, Ciphering, Integrity protection. You will:

- Analyze features, estimate test efforts

- Design test plan, test cases and test scenarios

- Integrate and verify features in a complex test setup

- Trouble shoot SW bugs by proper pre-analysis of the faults, deliver traces and log files and verify the fixes delivered by development.

- Cooperation with partners and customers for your testing area

Position Requirements

- Knowledge of or experience with cellular and broadband access technologies such as UMTS or LTE

- Familiar with 3GPP protocols for LTE, such as 36.300, 36.331, 36.413, is plus

- Knowledge of or experience with test tools like RF signal generators, protocol/spectrum analyzers

- Self Motivated

- Team player with positive mindset, open minded and willingness to learn

- Excellent testing and troubleshooting skills

(2) User Plane

General Purpose

Works as an experienced Engineer in LTE eNB product for entity level Integration & Verification.

Position Description

The objective is to work as an Integration & Verification focusing on user plane MAC-PS verification testing. Candidate is expected to play the role of a integrator and tester the User Plane Layer1/Layer2 in LTE eNB BJ R&D. The main tasks will be:

-Focus on LTE NodeB User Plane integration testing.

- Entity verification includes review/analysis of L1/L2 or L3 feature specifications especially in MAC-PS, working out case design and execute in subsystem level release.

-Release level core regression to make sure the high quality of RLC/MAC/PHY basic functionalities.

- Defects investigation/reporting which includes cooperation with Dev HW/SW teams.

Position Requirements

M. Sc, B Sc in Electrical Engineering, Telecommunication, Computer Science or an equivalent degree.
At least 4+ years experience