Bachelor's degree in Electrical Engineering, Computer Science, or related field required.
5+ years in wireless system design, particularly RAN performance.
Experience with end-to-end system integration involving RAN-EPC interfaces.
Solid understanding of wireless communication standards and LTE network operation.
Proficient coding skills in C/C++ or Python within Linux environments.
Preferred experience in parameter tuning and monitoring of LTE eNodeB.
Desirable familiarity with RF system specifications and cellular network management.
Responsibilities
Develop procedures for system status monitoring and performance reporting on LTE systems.
Tune and optimize LTE layer parameters and validate through measurements.
Create real-time data collection and analysis tools for LTE eNodeB.
Analyze eNodeB interfaces to EPC and provide troubleshooting support.
Lead the design and implementation of OSS functions for LTE networks.
Utilize programming skills in Python, C/C++, and Linux scripting for development.
Support deployment and testing of IoT end-to-end use cases.
Benefits
Health care plan included.
Opportunity for early-stage startup stock options.
Full Job Description
Position Description
Specify and develop procedures and mechanisms for system status monitoring and performance reporting on an LTE system.
Tune and optimize LTE layer 1 to layer 3 parameters, and perform corresponding lab measurements and validation.
Develop and maintain real-time data collection and analysis tools on an LTE eNodeB.
Analyze and validate eNodeB interfaces to the EPC, including support for cloud-hosted services such as HSS, and provide continuing troubleshooting.
Lead the requirements specification, architecture and implementation of OSS functions for the LTE network, including interfaces to back-end BI tools.
Work with Python, C/C++, WebSockets, Linux scripting.
Assist in the deployment, testing and optimization of IoT end-to-end use cases.
Attend 3GPP standardization meetings as-needed in support of company activities.
Qualifications
Bachelor's degree in Electrical Engineering, Computer Science, or related field is required.
5+ years of experience in wireless system design, with a focus on RAN performance.
Experience in end-to-end system integration, including RAN-EPC interfaces.
Must possess a solid understanding of wireless communications standards and their implementation, including LTE network architecture, operation and performance.
Coding experience in C/C++ or Python under Linux operating systems is required.
Prior experience in parameter tuning and performance monitoring of an LTE eNodeB is strongly preferred.
Familiarity with RF system specifications, such as remote radio head and antenna operating characteristics, is desirable.
Prior development experience in cellular network management and operation (OSS) is highly desirable. Knowledge of BSS interfaces and integration with external BSS tools is a plus.
Knowledge of the LTE-M and NB-IoT standards is highly desirable.
A fast learner and self-motivated individual with attention to detail and ability to work independently at customer locations.
Excellent written and verbal communication skills, and strong interpersonal skills.
General Information
Job Location: San Francisco, CA (preferred) or nationwide.
Employment Type: Full-time permanent. (Must be a U.S. citizen or have a valid permanent resident card (Green Card).
Compensation: Competitive package, including a competitive base salary, early stage startup stock options, and employee benefits, including health care plan.
