Cellular Systems Engineer at Horizontal Talent Cellular Systems Engineer at Horizontal Talent in Foster City, California Posted in 10 days ago. $80.00 - $115.00 per hour Join Our Team as a Cellular Systems Engineer - Shape the Future of Autonomous Mobility Are you passionate about cutting-edge wireless technologies and innovation? Do you thrive in fast-paced environments where your expertise directly impacts the future of smart transportation? Zoox is seeking a highly skilled Cellular Systems Engineer to spearhead the development and optimization of connectivity systems for our pioneering autonomous vehicle fleet. This is your opportunity to contribute to transformative mobility solutions that will redefine urban transportation. In this role, you will collaborate with cross-disciplinary teams to analyze, troubleshoot, and enhance cellular connectivity performance, ensuring our autonomous vehicles operate seamlessly in complex real-world environments. Your insights will drive improvements in system architecture and performance, directly supporting Zoox's mission to deliver safe, reliable, and intelligent mobility-as-a-service.

Required Skills:

B.Eng or M.S. in Electrical Engineering, Telecommunications, or related field Expert-level knowledge of 4G-LTE and 5G-NR air interfaces, including L1-L3 (PHY, MAC, RLC, PDCP, RRC, NAS) Hands-on experience with modem-level chipset tools such as Qualcomm QXDM/QCAT and Samsung ShannonDM Strong proficiency in Python for automation and log analysis Proven troubleshooting skills for complex live network performance issues, including mobility, interference, and call drops Familiarity with

IEEE 802.11

protocols, TCP/IP networking, and understanding of RAN and Core Network architecture 3+ years of professional experience in cellular protocol domain Nice to

Have Skills:

Experience with Wireshark or other network analysis tools Knowledge of system architecture design and development for wireless communication systems Additional scripting language experience, such as Bash or Perl Experience with autonomous vehicle connectivity systems

Preferred Education and Experience:

Bachelor's or Master's degree in Electrical Engineering, Telecommunications, or a related discipline 3-5+ years of relevant professional experience in cellular telecommunications, particularly in live network troubleshooting and performance optimization

Other Requirements:

This position requires onsite work in Foster City, CA, five days a week Candidates must pass a background check and drug screening upon offer Willingness to work in an innovative, collaborative environment that values diversity and inclusion If you're eager to push the boundaries of wireless technology and play a key role in shaping autonomous mobility, we invite you to apply now. Join Zoox - where your expertise fuels the future of transportation and your voice helps create an inclusive, innovative workplace. Horizontal is committed to creating an inclusive and welcoming environment where diverse perspectives are valued and every candidate has the opportunity to contribute and grow. We encourage individuals from all backgrounds to apply and bring their unique experiences to the team. By applying for this position, you acknowledge and agree that Horizontal Talent may contact you regarding your application using automated technology, including phone calls, SMS/text messages, or email, which may be delivered by our virtual AI recruiter, Alex. Please apply through this online posting or by visiting our Job Board at www.horizontaltalent.com/job-board. Applications will be accepted for 4 weeks. For those that join the team, we offer competitive compensation and benefits including medical, dental, vision, and retirement. Check out all we have to offer and how you can become part of the Horizontal Talent Team. The pay range for this role is $80 - $115 per hour based on qualifications and experience.