Full-Time

Lead Spacecraft Payload DSP Engineer

Posted on 7/15/2025

Millennium Space Systems

Millennium Space Systems

501-1,000 employees

Delivers national-security space missions and constellations

Compensation Overview

$85.8k - $126.3k/yr

No H1B Sponsorship

El Segundo, CA, USA

In Person

US Top Secret Clearance, US Citizenship Required

Category
Aerospace Engineering (1)
Required Skills
Verilog
Python
MATLAB
VHDL
C/C++
FPGA
Requirements
  • Bachelor's Degree in electrical engineering
  • 3-5 years of experience with digital communication system design, analysis, subsystem component selection, and system evaluation
  • Experience estimating resource requirements on either/both FPGA and general purpose processors for implementing a digital signal processing chain for use in a digital communication subsystem
  • Familiarity with hardware description languages (HDLs) such as VHDL, Verilog and SystemVerilog
  • Proficient with programming languages such as Python, C++ and/or MATLAB
  • Strong bias for getting things done with collaboration but minimal regimentation in a new emerging aerospace environment
  • Proficiency in Microsoft Office products (including Word, Excel and PowerPoint)
  • This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Top Secret Clearance Post-Start is required.
Responsibilities
  • Leading space vehicle mission trade studies related to on-board signal processing for RF and other payloads
  • Identify & define digital signal processing requirements
  • Developing and verifying multi-rate, fixed- and floating-point signal processing algorithms
  • Perform make/buy trades on signal processing technologies
  • Developing performance and/or link budgets
  • Collaborating with teammates across multiple disciplines to design, build, test and deliver spacecraft communication products for multiple programs
  • Develop Millennium's own communications and payload technologies from concept to flight readiness
  • Create subsystem manufacturing, integration, and verification documents
  • Leading subsystem manufacturing, integration, and verification
  • Operate payload systems on orbit
Desired Qualifications
  • Experience designing, implementing, and testing algorithms for software defined radios
  • Experience with legacy and emerging satellite communications modulation and coding
  • Experience designing, implementing, and testing digital communication waveforms
  • Experience designing and analyzing packet communications protocols
  • Experience working with multidisciplinary teams including system engineers, thermal and mechanical designers, and analysts, as well as environmental testing engineers.
  • Experience with the CCSDS standards
  • Proficient with HDL simulators such as ModelSim/Questa and Xilinx Simulator (XSIM)
  • Experience with Xilinx design flow and toolchains such as Vivado and PetaLinux
  • Ability to understand and efficiently work and switch between a variety of projects simultaneously to support varying business needs.
  • Master's Degree or higher
  • Current SSBI
Millennium Space Systems

Millennium Space Systems

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Millennium Space Systems provides space systems for national security, delivering missile-warning and other space missions by rapidly creating affordable prototypes and satellite constellations across different orbits. Its products are designed to work correctly the first time, with an emphasis on speed to meet customer needs. The company differentiates itself by offering fast, cost-effective prototype-and-constellation solutions rather than long, expensive development cycles, focusing on reliable performance for critical space missions. The goal is to enable secure, rapid, and dependable space capabilities for national security customers.

Company Size

501-1,000

Company Stage

N/A

Total Funding

N/A

Headquarters

El Segundo, California

Founded

2001

Simplify Jobs

Simplify's Take

What believers are saying

  • Targeting 26 satellite deliveries in 2026, up from 4 in 2025 via El Segundo investments.
  • Tony Gingiss appointed CEO December 9, 2024, drives Boeing-Millennium integration.
  • Delivered TRACERS satellites to Vandenberg June 16, 2025 for NASA mission.

What critics are saying

  • Production fails 550% ramp to 26 satellites in 2026, slips schedules 6-12 months.
  • Resolute design delays past 2026 bid-ready, loses to Relativity Space.
  • FOO Fighter fails 2027-2028 testing, Space Development Agency terminates $414M contract.

What makes Millennium Space Systems unique

  • Resolute platform fills 2-4 kW gap between Millennium small sats and Boeing large sats.
  • FOO Fighter delivers fire-control sensing for hypersonic missile tracking in LEO.
  • Secured spot on Space Force’s $1.84B RG-XX Andromeda contract for GEO reconnaissance.

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Benefits

Professional Development Budget

401(k) Company Match

Remote Work Options

Paid Vacation

Paid Sick Leave

Paid Holidays

Hybrid Work Options

Mental Health Support

Wellness Program

Company News

PR Newswire
Jun 16th, 2025
Millennium Space Systems Delivers Pair Of Space Vehicles To Launch Site For Nasa'S Tracers Mission

EL SEGUNDO, Calif., June 16, 2025 /PRNewswire/ -- Millennium Space Systems, a Boeing Company, delivered two space vehicles for NASA's Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites (TRACERS) mission to Vandenberg Space Force Base Friday, marking a key milestone in preparation for launch later this year

Envision
Apr 9th, 2025
Boeing's bet: supercharge satellite production

When Envision Employment Services Incorporated acquired Millennium in 2018, it built prototypes and delivered one or two satellites a year.

Stock Titan
Dec 16th, 2024
Millennium Space Systems Names Tony Gingiss as CEO

Millennium Space Systems, a Boeing Company [NYSE: BA], has appointed Tony Gingiss as its new CEO effective December 9, 2024.

Military News
Oct 28th, 2024
U.S. Enhances Early Warning System with New Satellite Batch for Epoch Program

Millennium Space Systems signed the initial contract to deliver the first six satellites for MTC Epoch 1 in 2023.

SpaceNews
Aug 29th, 2024
Firefly names space industry veteran Jason Kim as new CEO

Kim joins Firefly from Millennium Space, a Boeing subsidiary specializing in small satellites primarily for U.S. government agencies, where he served as CEO.

INACTIVE