Facebook pixel

Digital Modem Engineer
Confirmed live in the last 24 hours
Austin, TX, USA • United States
Experience Level
Desired Skills
Data Structures & Algorithms
  • At least 5yr+ experience in the design, build, and deployment of digital modem systems
  • Deep knowledge and demonstrated experience in digital modem design, including
  • Transmit and receive pulse shaping digital filter design
  • Symbol rate throughput, latency, and spectral occupancy analysis and optimization
  • Carrier/symbol clock offset tracking and recovery
  • Adaptive equalization using blind, training-based, and decision-directed algorithms
  • Channel modeling and simulation
  • Fixed point design, simulation and analysis
  • Experience with Python, C/C++ and/or Matlab for algorithm development, modeling (floating-point and fixed-point) and link-level simulation
  • MS/PhD in Electrical/Computer Engineering, Computer Science, or equivalent experience
  • Reliable and predictable availability
  • Design, simulate, and realize innovative physical layer wireless communication algorithms for low latency applications
  • Implement modem/system models and perform detailed performance investigations to allow performance sign-off and enable RTL development
  • Collaborate with digital designers and firmware developers to realize algorithms with power and area efficient implementation
Desired Qualifications
  • Experience in logic design for wireless modem FPGAs, ASICs or custom data-path components for DSP applications (sequential and arithmetic components)
  • Familiarity with Radio Frequency (RF) and microwave components: oscillators, mixers, attenuators, amplifiers, couplers, isolators, Printed Circuit Boards (PCB) layout
Jump Trading

501-1,000 employees

Proprietary trading firm focused on algorithmic & high-frequency trading
Company Overview
Jump Trading's mission is to leverage its petaflops of computing power and petabytes of data to carefully analyze and identify trends in the global markets across all asset classes.
  • Medical, dental and vision insurance
  • Group Term Life and AD&D Insurance
  • Paid vacation plus paid holidays
  • Retirement plan with employer match
  • Paid parental leave
  • Wellness Programs