#200571254_KR-3
carrier reported issues and partner closely with carrier personnel and our wireless development teams to debug and resolve issues. In addition, CTLs assist carriers with testing and work with them on the verification of fixes in new iOS software builds, prototype hardware or network changes. CTLs act as the first line of defense for carrier technical requests to reduce overhead on wireless development teams.
Minimum Qualifications
Minimum of 8 years prior experience working on phones or similar products that operate on cellular networks
Minimum of 5 years direct experience working with one or more carriers to deliver products that operate on their network, including supporting lab/field testing
Solid understanding of wireless technologies: UMTS, LTE and 5G NSA and 5G SA
Solid understanding of IP technologies: VoLTE and Wi-Fi Calling and some understanding of network stacks (TCP/UDP)
Familiarity with network features and current deployments across Korean carrier networks
Knowledge of carrier device certification processes
Outstanding verbal and written command of the English language. Verbal and written command of Korean is a requirement.
Strong issue tracking/management abilities
Fluent in software engineering processes with considerable software release experience
Thrive in a collaborative environment and can clearly communicate while confidently driving multiple projects across many teams
Obsessively passionate and inquisitive, and seek to solve everyday problems in innovative ways
Laser-focused on the smallest details that are meaningful to our customers
Willingness to travel, as necessary
Preferred Qualifications
Strong technical knowledge of industry standards.
Familiarity with standard development organizations and industry forums.
Knowledge of scripting languages like Perl or Python
Knowledge of Korean device certification requirements and processes
Additional Requirements
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