Cellular Performance Engineer

Fresh Consulting is a design-led, software development and hardware engineering company, offering end-to-end digital services to help companies innovate. We bring together amazing UX designers, sophisticated developers, digital strategists, and top-notch engineers to help companies create fresh experiences that connect humans, systems, and machines. We’ve been growing fast and need someone to help us continue to manage the delivery of high-quality work in a fast-paced environment. See more at freshconsulting.com

 

Role:
• Creating Protocol test scenarios (UMTS+LTE) across all the procedure that comply to 3GPP and Carrier requirements.
• Able to identify the KPIs that make sense for product to define best user experience and figure out methods to measure the KPIs.
• Identifying critical scenarios that impact user experience on cellular services, map such scenarios to modem procedure, design the test cases on network simulators test and optimize the modem or OS platform.
• Debug latencies in various layers in protocol stack, Hardware interface (USB/PCIe) that could impact power and performance.
• Identifying the KPIs that will impact the power and performance and define test methods to uncover the issues. Define details test plans and approach for testing, developing test tools to achieve the same.
• Plan the test approach and scope, write test cases, execute test cases, record and manage defects.
• Communicate issues with greater detail and help development teams to easily understand fix issues faster or assess the level of risk.
• Main objective of this team is to work on LTE modem & Windows driver integration and support issues reported from field, during certification and new surface launches etc.
• Knowledge of GPS and A-GPS, Evaluation Performance of GPS/AGPS using Spirent or R&S GPS Solution.
• PC/Mobile system debug knowledge with JTAG and test equipment.

Skills:
• Minimum 5 years hands on experience in Protocol Performance analysis or test role (or 3+ year experiences with M. Eng)
• Deep knowledge of LTE PHY/MAC, cellular call flow, as well end to end system knowledge (higher layers)
• Experiences in projects involving modem performance and protocol layer improvements
• Familiarity with 5G/NR is preferred; experience with wearable cellular is a plus.
• Deep understanding and extensive hands-on experience with end to end System Performance characterization/testing/tuning.
• Proven track record of project work from concept to commercialization
• Familiarity with the operation and theory for spectrum analyzers, network analyzers, power meters, and other RF Lab equipment.
• Excellent UE log analysis, troubleshooting is MUST have, analytical and problem solving skills.
• Experience working with network emulators, channel emulator

Education: BSCSE, BSEE or related.

Our Consultants:
-Work on engineering and research assignments with F500 companies and startups.   
-The relationships that we have created with our clients are one of a kind.    
-We help solve problems in many technologies focusing on R&D, product development, and manufacturing.    
-We work at the most cutting-edge and latest technologies from AR/VR to Autonomous technologies.    
-Closely working with our clients, we believe that long term investments are extremely important to maintain the culture we together have created.

We’re a handpicked team of Engineers, digital strategist, designers, and developers united together in creating a fresh experience. Whether we are strategizing, designing, developing, or analyzing, our integrated team works as an extension of yours to improve your impact, your usability, and your customer conversion. In the process, we collaborate with you to get to know your business, understand your industry, and incorporate your big ideas into memorable experiences that keep your customers coming back for more.
 
Benefits- Employee benefits at 100% including PTO, holiday pay, 401K Plan and much more!

Why Fresh?

At Fresh, we value creating a work environment with a strong team culture, vibrant creativity, and a constant drive to challenge ourselves to grow, develop new solutions, and generate novel ideas.

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Participating E-Verify Company