Senior Digital Modem Engineer - TeraWave
Listed on 2026-02-27
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Engineering
Systems Engineer, Electrical Engineering, Electronics Engineer
Application close date:
Applications will be accepted on an ongoing basis until the requisition is closed.At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight!
This role is part of Tera Wave, a satellite communications network designed to deliver symmetrical data speeds of up to 6 Tbps anywhere on Earth.This network will service tens of thousands of enterprise, data center, and government users who require reliable connectivity for critical operations.
SENIOR DIGITAL MODEM ENGINEER
Role
Summary:
We are seeking a Senior Digital Modem Engineer. This role encompasses the comprehensive development of digital modems used in RF or optical communication (lasercom) systems from initial prototyping to production. Your desire to innovate will set the standard for new capabilities and a growing range of customer missions.
Special Mentions:
Relocation assistance may be available for this position
Travel expectations:
Occasional travel may be required for technical reviews and supplier visits
Responsibilities include but are not limited to:
Digital Design & Architecture
Design and implement high speed digital designs for new communication systems
Apply research and development skills to architect real-world products and capabilities from ideas and/or early prototypes
Conduct trade studies on current and future release modem related hardware components including but not limited to mixed signal products, SoCs, FPGAs, ADCs, DACs, and high speed electrical and electro-optical transceivers and PHYs
Recommend digital architectures that optimize designs for performance and cost while balancing design for test and manufacturing
Development & Testing
Support prototype unit build and test phases
Maintain detailed documentation of designs, test procedures, and results
Collaborate with cross-functional teams to achieve project objectives and address technical challenges
Minimum Qualifications:
Minimum of 10 years of experience in engineering roles involving complex electronic systems
Able to work with minimal direction as well collaboratively with cross functional team members
Must be proficient in HDL (VHDL and/or Verilog)
Familiarity with designing and coding for re-use, maintainability and scalability
Strong understanding of FPGA physical constraints and timing closure
Experience designing high-speed digital and mixed signal circuits, including analysis, simulation, test, problem-solving and part selection
In-depth knowledge of digital signal processing (DSP) algorithms and communication theory (e.g., filter design, clock recovery, signal detection, channel estimation, and equalization)
Experience in product schedule, cost, and delivery management
Bachelor's degree in Electrical Engineering, Computer Engineering, or a related field
Preferred Qualifications:
15 years of experience in engineering roles supporting complex electronic systems in the aerospace or high-end commercial markets
Experience in HVL (System Verilog) for design and verification
Ability to design implementations with migration path from vendor specific FPGAs to ASICs
Experience with RTL, gate-level simulations, and related debugging
Knowledge of a full EDA vendor DFT tool suite like Siements Tessent or similar
Knowledge of STA tools like Synopsys Primetime or Cadence Tempus
Experience standing up automated build and test systems for FPGA development workflows
Experience with AMD/Xilinx Versal family of devices
Knowledge of signal-integrity, power, grounding and general board layout principles
Ability to review PCB layout and provide guidance for and analysis of signal integrity for high-speed signals such as multi-gigabit SERDES interfaces
Current Top Secret or TS/SCI Security clearance
Advanced degree (Master's or Ph.D.) in Electrical Engineering, Computer Engineering, Physics, or a related field
Compensation Range for:
CA applicants is $ - $WA applicants is $ - $Other site ranges may differ
Culture Statement
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