RF Application Engineer at Semtech Limited

Shenzhen, Guangdong Province, China -

Full Time

Start Date

Immediate

Expiry Date

12 Sep, 26

Salary

0.0

Posted On

15 Jun, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

RF Design, RF Simulation, RF Debugging, Python, LabVIEW, C/C++, ADS, HFSS, Altium Designer, OrCAD, Spectrum Analyzers, VNA, Link Budgets, Embedded C, RF PCB Layout, System Validation

Industry

technology;Information and Internet

Description

Responsibilities: Development： Reference design, simulation, lab and system validation; build and improve automated RF bench tests (scripting, regression, reporting, repeatable flows). Design and bring up RF application and demo hardware for evaluation and design-in. Own reference design packages, schematics/layout guidelines, and collateral; update from customer feedback. Support customers ： Partner with sales to provide advanced technical support and influence RF architecture; PA/LNA and antenna integration and debug. Support customers in troubleshooting and resolving issues in real-world deployment to ensure successful rollout. Develop application notes and deliver technical training to FAEs and Sales teams. Minimum Qualifications: Bachelor’s degree or above in Electronics, Communications, Computer Science, Automation, or related disciplines. Minimum 5+ years of R&D experience in RF circuit or wireless product design. Strong written and verbal English; able to collaborate with global teams via email and documentation and to participate in technical meetings. Desired Qualifications： Self-motivate, strong initiative. Not afraid of difficulties and willing to take challenges. Strong self-learning ability; able to quickly pick up new technologies, chips, and protocols and apply them in projects. Patient, detail-oriented, and methodical; able to perform thorough and sometimes repetitive testing with consistency and accuracy Skilled in RF design, bring-up, and debug (PA/LNA, matching/filtering, FEM/switches, antennas) on reference/eval hardware; simulation and correlation with ADS, HFSS (or equivalent); and RF PCB layout in Altium / Protel and/or OrCAD (stack-up, grounding, controlled impedance, DFM/DFT). Good knowledge of RF systems literacy—link budgets, transceiver/FEM/antenna trade-offs, coexistence and deployment factors—and applying it to bench validation, demos, and customer field issues. Experience with RF bench automation: scripted instruments, regression tests, data capture/reporting, revision control, pass/fail criteria (Python, LabVIEW, or C/C++ with SCPI/VISA) for reference, demo, and customer support work. Experience with spectrum analyzers, signal generators, VNAs, RF tuners, and noise-figure setups for calibration, automated runs, and evidence-backed debug. Experience with MCU bring-up and embedded C/C++,Python for eval boards and demos. • #LI-Onsite Semtech Corporation (Nasdaq: SMTC) is a high-performance semiconductor, IoT systems and Cloud connectivity service provider dedicated to delivering high quality technology solutions that enable a smarter, more connected and sustainable planet. Our global teams are dedicated to empowering solution architects and application developers to develop breakthrough products for the infrastructure, industrial and consumer markets. To learn more about Semtech technology, visit us at Semtech.com or follow us on LinkedIn or Twitter.

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Responsibilities

Develop and validate RF reference designs, including simulation, hardware bring-up, and the creation of automated bench tests. Provide advanced technical support to customers and internal teams to ensure successful RF architecture integration and deployment.