Modem System & RF Engineer in Architecture and Networking Solutions Korea ( at Aumovio

Seongnam-si, , South Korea -

Full Time

Start Date

Immediate

Expiry Date

16 Mar, 26

Salary

0.0

Posted On

16 Dec, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Embedded Modem System, Telematics Control Units, Cellular, GNSS, Ethernet, Wi-Fi, CAN, LIN, RF Design, Validation, Integration, Technical Documentation, RF Measurement Tools, Power Management Systems, Vehicle Network Protocols, Hardware Simulation, Software Specifications

Industry

Motor Vehicle Manufacturing

Description

Company Description Since its spin-off in September 2025 AUMOVIO continues the business of the former Continental group sector Automotive as an independent company. The technology and electronics company offers a wide-ranging portfolio that makes mobility safe, exciting, connected, and autonomous. This includes sensor solutions, displays, braking and comfort systems as well as comprehensive expertise in software, architecture platforms, and assistance systems for software-defined vehicles. In the fiscal year 2024 the business areas, which now belong to AUMOVIO, generated sales of 19.6 billion Euro. The company is headquartered in Frankfurt, Germany and has about 87.000 employees in more than 100 locations worldwide. Job Description The Senior System/RF Engineer to join our Telematics R&D team, responsible for developing next-generation Telematics Control Units (TCUs) for global automotive OEMs. We deliver high-performance hardware platforms that integrate cellular (LTE/5G), GNSS, Wi-Fi, Ethernet, and in-vehicle network technologies, with strict adherence to automotive standards. This role combines core telematics system developing with RF design, validation, and integration, ensuring optimal wireless performance under challenging automotive environments. Responsibilities: Lead the design and development of embedded modem system for Telematics Control Units (TCUs). Develop and integrate cellular (LTE/5G), GNSS, Ethernet, Wi-Fi, and CAN/LIN stack modules. Collaborate closely with hardware, software, and validation teams to deliver new features to market. Analyze customer requirements and translate them into detailed software specifications. Ensure integration and evaluation of RF components: cellular modems, GNSS modules, Wi-Fi/Bluetooth transceivers, antennas, and RF filters. Interface with component vendors for RF tuning, design reviews, and module certification support. Manage technical documentation: schematics, BOMs, validation reports, and design guides. Qualifications Bachelor’s or Master’s degree in Electrical Engineering, RF Engineering, or related discipline. 7+ years of experience in automotive or embedded hardware / system development, with at least 3 years focused on RF systems. Strong understanding of RF fundamentals: impedance matching, S-parameters, return loss, and radiation patterns. Experience with tools such as Altium, OrCAD, ADS, CST, or HFSS for hardware and RF simulation/design. Hands-on experience with oscilloscopes, spectrum analyzers, VNA, signal generators, and RF measurement tools. Familiarity with cellular (LTE/5G), GNSS, Wi-Fi, and Bluetooth modules and RF design practices. Knowledge of vehicle network protocols (CAN, LIN, Ethernet) and power management systems. Additional Information Application Introductions Please kindly submit your Resume as an Application Form. Application Form Download Link : https://c.smartrecruiters.com/sr-company-attachments-prod-aws-dc5/681b2d3485c3bb61ebb8f208/ec7a18b4-74e6-48c7-83e4-1608dc323942?r=s3-eu-central-1 Additional Information Application of this position will be valid until hiring completion. Notification of application results will be provided upon completion of the recruitment process. Ready to take your career to the next level? The future of mobility isn’t just anyone’s job. Make it yours! Join AUMOVIO. Own What’s Next.

Responsibilities

Lead the design and development of embedded modem systems for Telematics Control Units (TCUs) and ensure optimal wireless performance under challenging automotive environments. Collaborate with hardware, software, and validation teams to deliver new features to market.