About the Role
Northwood is seeking a DSP Engineer to architect and develop a next-generation radio platform. This role involves owning the end-to-end architecture, from RF transceiver selection to integration with modem and antenna systems, and guiding the radio from requirements through deployment.
Responsibilities
- Own the architecture and development of a software-defined radio platform from initial concept through production deployment
- Translate waveform and system requirements into radio specifications and make architecture decisions across RF transceivers, data converters, clocks, FPGAs, processors, memory, and high-speed interfaces
- Define how signal-processing functions are partitioned across RF hardware, FPGA logic, embedded software, and host-based compute
- Collaborate across RF, electrical, DSP, and FPGA teams on hardware design, embedded software, waveform integration, and end-to-end system performance
- Lead hardware bring-up, calibration, characterization, and troubleshooting, and develop automated testing to validate performance and reliability
Requirements
- Bachelor’s degree with 4+ years of relevant experience, or Master’s degree with 2+ years of experience, in electrical engineering, computer engineering, or a related field
- Experience architecting or developing software-defined radios, wireless communications systems, radar systems, or similar RF platforms
- Strong understanding of the complete radio signal chain, including RF front ends, frequency conversion, data converters, clocking, digital processing, and system control
- Experience working with FPGAs, embedded processors, high-speed data converters, RF transceivers, and mixed-signal hardware
- Demonstrated ownership of a complex hardware-software system from architecture through bring-up and operational validation
- Experience developing an SDR or radio platform from a clean-sheet architecture
- Familiarity with RFSoCs, direct-RF sampling, JESD204 interfaces, integrated RF transceivers, or high-speed ADCs and DACs
- Experience with FPGA development, embedded C/C++ or Rust, and high-throughput interfaces such as Ethernet, PCIe, or DMA
- Knowledge of digital communications, RF performance, clocking, calibration, and signal-chain impairments
- Experience developing radios for satellite communications, phased arrays, ground stations, radar, or electronic warfare applications
- Must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
Skills
- DSP
- RF transceiver selection
- Data-converter strategy
- Clocking strategy
- FPGA architecture
- Processor architecture
- Embedded software
- Modem integration
- Antenna system integration
- Software-defined radio
- Wireless communications systems
- Radar systems
- RF platforms
- Radio signal chain
- RF front ends
- Frequency conversion
- Digital processing
- System control
- FPGAs
- Embedded processors
- High-speed data converters
- RF transceivers
- Mixed-signal hardware
- Hardware-software system development
- RFSoCs
- Direct-RF sampling
- JESD204 interfaces
- Integrated RF transceivers
- High-speed ADCs
- High-speed DACs
- FPGA development
- Embedded C/C++
- Rust
- Ethernet
- PCIe
- DMA
- Digital communications
- RF performance
- Clocking
- Calibration
- Signal-chain impairments
- Satellite communications
- Phased arrays
- Ground stations
- Electronic warfare
Experience Level
- 4+ years of relevant experience with Bachelor's degree
- 2+ years of experience with Master's degree
Education Level
- Bachelor's degree in electrical engineering, computer engineering, or a related field
- Master's degree in electrical engineering, computer engineering, or a related field
About the Company
- Northwood is a modern space infrastructure company bringing the benefits of space to the masses through advanced communications technology.
- We are building a global network of phased array ground stations that enable real-time, reliable communication for satellite missions such as national security, global connectivity, and disaster response.
- With a vertically integrated approach, Northwood designs, builds, and rapidly deploys scalable systems that power the next generation of space missions.
- If you like solving complex challenges and seeing your work deployed around the world with real impact, Northwood is the place to do it.
Equal Opportunity
- Northwood Space is an Equal Opportunity Employer; employment with Northwood Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
