Hardware Engineer
Core
Design, develop, and integrate RF circuits and sub-systems for mission-critical TETRA and public safety cellular devices.
Role type
Senior IC hardware engineer (RF)
Builds
High-performance radio frequency systems for public safety devices
Domain
Telecommunications / Public Safety
Deliverable
production ML models | product features
Required skills
RF circuit design, board-level testing and debugging, root-cause analysis, impedance matching, output power optimization, receiver sensitivity tuning, EVM/ACLR evaluation, schematic review, PCB layout guidance, 3GPP specifications knowledge, cellular frequency band expertise, RF simulation (ADS, CST, HFSS), operation of cellular testers (R&S CMW500, Anritsu MT8821C/MT8000A)
Preferred skills
Experience with cellular communication testers, RF simulation tools
Technologies
ADS, CST, HFSS, R&S CMW500, Anritsu MT8821C, Anritsu MT8000A
Responsibilities
Design and integrate RF circuits from concept to mass production; Perform hands-on testing and debugging of RF boards; Evaluate and optimize RF performance parameters; Review schematics and guide PCB layout; Collaborate with cross-functional teams on module integration; Investigate and resolve complex RF hardware issues
Seniority
Senior, hands-on IC
