LogoFresh Jobs Ahead
RADWIN
RADWIN
201 – 500 Darbuotojai
GamybaKonsultavimasLogistika
RADWIN develops point-to-multipoint and point-to-point wireless broadband systems for connectivity in challenging environments. Its portfolio supports broadband access, network backhaul, private networks, video surveillance links, and connectivity for trains, vehicles, and vessels. The company says its systems are deployed in more than 170 countries and are designed to maintain performance amid interference and obstructed line of sight, using technologies such as beam-forming antennas and its Air Interface. RADWIN’s work spans wireless communications, manufacturing, and connectivity for transport and infrastructure applications.
LinkedIn
Darbai įmonėje

Senior RF Hardware Engineer, Wi-Fi and Frequency Conversion

Designing Qualcomm-based Wi-Fi boards and frequency-conversion circuits for RADWIN. Leads RF design, board bring-up, calibration, verification, and production support.

INIndijaHibridinisVisas etatasVyresnysis specialistasPrivaloma Kalba: anglųAparatinės įrangos inžinierius
Python

Aprašymas

  • Develop wireless hardware using Qualcomm Wi-Fi chipsets, including RF front ends and frequency-conversion circuits.
  • Own technical work from system analysis and schematic design through board bring-up, calibration, optimization, and verification.
  • Design Wi-Fi RF boards with Qualcomm radio ICs, including front-end modules, power amplifiers, low-noise amplifiers, filters, switches, matching networks, and supporting power and clock circuits.
  • Build frequency-conversion circuits using synthesizers, PLLs, VCOs, mixers, and local-oscillator distribution.
  • Assess phase noise, spurious signals, image rejection, and isolation.
  • Create and maintain OrCAD Capture schematics, select components, and prepare bills of materials.
  • Guide PCB layout and review stack-up, RF routing, impedance control, grounding, shielding, and decoupling.
  • Bring up, tune, and characterize Wi-Fi hardware with chipset vendor tools.
  • Configure and validate BDFs, front-end settings, transmit power tables, and calibration data.
  • Debug and improve RF performance across EVM, output power, receiver sensitivity, spectral emissions, IQ imbalance, LO leakage, and interference.
  • Tune and validate digital predistortion when applicable.
  • Plan and run RF verification across frequencies, bandwidths, modulation schemes, RF chains, temperatures, and supply conditions, including MIMO and multi-link operation where applicable.
  • Build automated measurement scripts, analysis, and reporting tools for development, regression testing, and production support.
  • Analyze RF systems, including link budgets, cascaded gain and noise figure, linearity, dynamic range, filtering, and spurious products.
  • Use circuit and electromagnetic simulations to guide designs and compare results with measurements.
  • Work with firmware, software, mechanical, PCB layout, and manufacturing teams, plus chipset and component vendors, to resolve integration issues and support product release.

Reikalavimai

  • Bachelor’s degree in Electrical Engineering or a related field.
  • Extensive hands-on RF hardware development experience, with ownership of complex designs from concept through validation.
  • Experience designing and bringing up Wi-Fi boards using Qualcomm or comparable radio ICs; Qualcomm experience is strongly preferred.
  • Practical experience with Wi-Fi calibration, vendor test tools, BDFs or similar configuration files, and RF performance debugging.
  • Experience designing synthesizer-based frequency-conversion circuits.
  • Proficiency with OrCAD Capture and experience guiding and reviewing RF PCB layouts.
  • Strong laboratory skills with spectrum and vector signal analyzers, signal generators, VNAs, power meters, oscilloscopes, and Wi-Fi test platforms such as LitePoint.
  • Practical fine-pitch soldering, rework, and board-level troubleshooting skills.
  • Experience building automated RF tests with Python, MATLAB, or similar tools.
  • Experience with RF simulation tools such as ADS or AWR and correlating simulations with measured results.
  • Solid knowledge of Wi-Fi PHY, modulation, OFDM, MIMO, and transmitter and receiver performance metrics.
  • Ability to work independently and collaborate across engineering disciplines.
  • Excellent written and spoken English.
  • Experience with Wi-Fi 6, 6E, or 7, including multi-link operation (MLO).
  • Microwave or millimeter-wave hardware experience.
  • Experience with electromagnetic simulation tools such as HFSS or CST.
  • Experience with regulatory testing, including FCC and ETSI requirements.
  • Experience with production calibration and transferring RF designs into manufacturing.

Susiję darbai

Provectus

Remote Business Development and Partnerships Associate

Provectus
501 – 1 000 Darbuotojai
H1B vizos rėmėjasGamybaKonsultavimasSveikatos priežiūra
USJungtinės ValstijosCAKalifornijaNJNaujasis DžersisNYNiujorkasNuotolinisVisas etatasVidutinis lygisPrivaloma Kalba: anglųVerslo plėtros atstovas
AWSDebesija

Drive enterprise sales of Provectus’s production AI consulting services through its AWS and Anthropic partnerships. Qualify partner leads and develop Financial Services and Life Sciences opportunities.

Atidaryti
Royal Caribbean Group

Business Development Manager, EMEA Trade Partners

Royal Caribbean Group
KelionėsSvetingumo sektoriusTransportas
USJungtinės ValstijosDarbas vietojeVisas etatasVidutinis lygisVyresnysis specialistasPrivaloma Kalba: anglųVerslo plėtros atstovas

Grow Celebrity Cruises’ EMEA trade-partner business by managing account plans, retention, partnerships and commercial results for Royal Caribbean Group. The role covers partner performance, sales enablement and regional account strategy.

Atidaryti
Osmose

Director of Business Development, Public Power

Osmose
1 001 – 5 000 Darbuotojai
H1B vizos rėmėjasGamybaKonsultavimasLogistika
USJungtinės ValstijosMNMinesotaNDŠiaurės DakotaSDPietų DakotaNuotolinisVisas etatasVadovasPrivaloma Kalba: anglųVerslo plėtros atstovas

Lead consultative sales of Osmose’s utility resilience, assessment, and restoration services to public power customers. Manage strategic accounts, forecasts, and utility relationships across an assigned territory, with travel of about 50%.

Atidaryti
Ecolab

Business Development Manager, Data Centers and Microelectronics

Ecolab
H1B vizos rėmėjasMaistas ir gėrimaiSveikatos priežiūraSvetingumo sektorius
GBJungtinė Karalystė
67 000 € – 100 500 € / metai
Darbas vietojeVisas etatasVidutinis lygisVyresnysis specialistasPrivaloma Kalba: anglųVerslo plėtros atstovas

Grow Ecolab’s water management business with data center and microelectronics customers across Europe. Develop strategic prospects, manage sales pipelines, and shape consultative proposals.

Atidaryti
Osmose

Remote Director of Business Development, Public Power

Osmose
1 001 – 5 000 Darbuotojai
H1B vizos rėmėjasGamybaKonsultavimasLogistika
USJungtinės ValstijosKSKanzasasMNMinesotaNDŠiaurės DakotaOKOklahomaSDPietų DakotaTXTeksasasNuotolinisVisas etatasVadovasPrivaloma Kalba: anglųVerslo plėtros atstovas

Lead regional sales of Osmose utility resilience, assessment, and restoration services to Public Power customers. Manage account growth, forecasts, and relationships across an assigned territory.

Atidaryti