Communications System Manager/Architect - StPetersburg

Quantenna (Nasdaq: QTNA) is a global leader and innovator of high performance Wi-Fi solutions. Founded in 2006, Quantenna has demonstrated its leadership in Wi-Fi technologies with many industry firsts into the market. Quantenna continues to innovate with the mission to perfect Wi-Fi by establishing benchmarks for speed, range, efficiency and reliability. Quantenna takes a multidimensional approach, from silicon, system to software, to assess Wi-Fi networks and provides total solutions for service providers worldwide.

Key Responsibilities:

  • In the position of System Manager or Architect, the candidate will define system requirements, develop architectures and create advanced algorithms for state of the art WiFi systems.
  • Candidate will interface with customers and internal cross functional teams to develop and derive requirements for the system using big picture knowledge of WiFi system and detailed understanding of the inner working algorithms implemented digital or analog ASIC or SW.
  • Ideal candidate will manage, lead and perform system simulation, performance optimization and architectural trade-off for hardware and software implementation.
  • He or she will work closely with software, ASIC and SQA teams in implementation, verification and validation of designed algorithms.
  • In-depth knowledge of wireless communication systems with previous WiFi or cellular experience a plus
  • Excellent ability to plan and coordinate projects with teams globally and execute projects independently
  • Excellent track record of designing differentiating algorithms and delivering high performance communication products
  • Expected to have detailed knowledge and substantial experience in one or more of the following area:
    • Advanced wireless communication techniques, OFDM system design, Advanced MIMO decoders such as ML and sphere decoders, MU-MIMO precoding, digital beamforming
    • Carrier and timing synchronization, advanced error correction techniques such as LDPC, advanced linearization techniques including ET, DPD and PAPR
    • Advanced cross layer algorithms, network level simulation and, MAC level design, modeling and optimization
    • RF system design and analysis and simulation, understanding of RF calibration techniques, ability to write detailed system and block level RFIC specification and requirements
  • Must be able to conduct system simulation, performance optimization and architectural trade-off for hardware and software implementation
  • Must have strong competency in simulating complex communication and signal processing algorithms in MATLAB and C
  • Knowledge of ASIC and DSP software implementation, fixed point operation and lab equipment a plus


  • Must have a MS or PhD with course work in communication and signal processing with 10+ years of related work experience
Please send your resume to hr_russia@quantenna.com.

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