LeadStack Inc. is an award-winning, one of the nation's fastest-growing, certified minority-owned (MBE) staffing services provider of contingent workforce. As a recognized industry leader in contingent workforce solutions and Certified as a Great Place to Work, we're proud to partner with some of the most admired Fortune 500 brands in the world.
We are seeking an Embedded Software Engineer to develop and commercialize cellular modem software for the North American market. The ideal candidate will have strong expertise in cellular technologies, L1/PHY protocols, and embedded software development.
Key Responsibilities
Develop and support commercialization of cellular modem software.
Analyze field and test equipment logs, debug issues, and implement fixes.
Participate in new feature development and verification activities.
Understand and optimize existing embedded software to improve overall performance.
Work with test equipment and vendor drops to validate and troubleshoot features.
Collaborate with cross-functional teams and customers to deliver end-to-end solutions.
Required Qualifications
Bachelor's degree with 5+ years, Master's degree with 3+ years, or PhD with relevant experience in wireless communication technologies.
Strong programming skills in C/C++ within embedded environments.
Solid understanding of embedded systems concepts and Hardware Abstraction Layer (HAL).
Strong knowledge of 3GPP L1 protocol specifications.
Hands-on knowledge of physical layer channels, including PDCCH, PDSCH, and PBCH.
Familiarity with MAC, RLC, PDCP, and RRC protocols is preferred.
Experience using test equipment to verify and debug assigned features and issues.
Strong ownership mindset, problem-solving skills, and ability to innovate in commercial modem software development.
Key Skills
Embedded C/C++
Cellular Modem Software
3GPP L1/PHY
Embedded Systems & HAL
PDCCH, PDSCH, PBCH
LTE/5G Technologies
Log Analysis & Debugging
Feature Development & Validation
MAC, RLC, PDCP, RRC (Preferred)
Wireless Communication Technologies
Experience: 3 5+ Years (based on educational qualifications)
To know more about current opportunities at LeadStack, please visit us at https://leadstackinc.com/careers/
Should you have any questions, feel free to call me on or send an email on _____________________
Numbers & Facts
Location
San Jose, CA
Skills
Acceptance Testingunmatched
Analysis Skillsunmatched
Apple Macsunmatched
C Programming Languageunmatched
C++ Programming Languageunmatched
Computer Programmingunmatched
Cross-Functionalunmatched
Debugging Skillsunmatched
Embedded Softwareunmatched
Embedded Systemsunmatched
Field Trialsunmatched
Fortune 500 Customersunmatched
Halunmatched
Modemsunmatched
PHYunmatched
Performance Managementunmatched
Problem Solving Skillsunmatched
Software Developmentunmatched
Software Engineeringunmatched
Test Equipmentunmatched
Testingunmatched
Third Generation Partnership Project (3GPP)unmatched
Wireless Communicationsunmatched
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