RF Control System Engineer (m/f/d)
Bridgecom SemiconductorsAustria2 hours ago
Full-timeEngineering
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About The Job
Join Bridgecom's RF Systems Engineering team to shape and overlook the RF control path of our modem solutions.
Your Responsibilities
At Bridgecom, we bring together centuries of combined experience in the wireless semiconductor industry.
Started-up and headquartered in Europe, Bridgecom has gathered senior industry experts, a growing engineering team and a partner network synthesizing experience and technologies into chipset products.
With deep expertise, we turn connectivity into reality, shaping the future of semiconductors in close collaboration with our customers. We are committed to excellence in every step, driving innovation and reliability in the solutions we provide.
We are excited to hear from you if you are enthusiastic about working on cutting-edge cellular technologies and shaping the future of wireless communication. Join us and be part of something great! We are looking for multiple candidates with varying levels of experience to join our team, so do not hesitate to apply if you think you have the skills we need.
Join Bridgecom's RF Systems Engineering team to shape and overlook the RF control path of our modem solutions.
Your Responsibilities
- RF control concept engineering for the full RF engine
- Timing analysis in line with 3GPP requirements
- RF driver reference code implementation (Python)
- Technical guidance of RF control FW implementation
- Control path validation in our advanced RF lab
- RF host board FPGA programming and OpenTap test automation
- System calibration concepts and implementation
- Modem EVB and RF engine integration and valiation support
- We would like you to have relevant expertise in transmitter and receiver concepts, architectures, and procedures for cellular systems like power/gain control, linearity, RF impairment corrections (e.g., IQ imbalance), digital predistortion, Crest-factor reduction.
- Proficient in analyzing transmit/receive chains from antenna to RF-baseband interface including the frequency synthesizer and in translating top level requirements into specification items for transceiver building blocks and RF components (e.g., PA, LNA, filter, switches).
- Knowledge of Cellular Radio/3GPP Standards (LTE, LTE-A, 5G NR) which includes RF aspects as well as system use cases and TX/RX waveforms.
- Good knowledge of RX performance metrics like ACLR, BER, EVM and spectrum masks
- Strong experienced in RF driver and FW implementation with strong proficiency in C, C++ and Phyton
- Experience in L1 control design and implementation
- Hands-on experience in HW board bring-ups, FPGA programming, RF test equipment and verification frameworks
- This role requires strong analytical thinking and the ability to collaborate and communicate in multi-cultural global teams.
- MS in Communications Engineering or similar
- 7+ years relevant experience required
At Bridgecom, we bring together centuries of combined experience in the wireless semiconductor industry.
Started-up and headquartered in Europe, Bridgecom has gathered senior industry experts, a growing engineering team and a partner network synthesizing experience and technologies into chipset products.
With deep expertise, we turn connectivity into reality, shaping the future of semiconductors in close collaboration with our customers. We are committed to excellence in every step, driving innovation and reliability in the solutions we provide.
We are excited to hear from you if you are enthusiastic about working on cutting-edge cellular technologies and shaping the future of wireless communication. Join us and be part of something great! We are looking for multiple candidates with varying levels of experience to join our team, so do not hesitate to apply if you think you have the skills we need.
Key Skills
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