Staff RF Embedded Software Engineer

Company: impulsespace
Location: Redondo Beach, California
Type: onsite
Posted: Aug 19, 2026
Views: 0
As a Staff RF Embedded Software Engineer at Impulse, your core responsibility will be to own the design, testing, and delivery of flight RF software systems for space missions anywhere from low earth orbit to mars.
  • Work with a cross-disciplinary team to define and implement RF software communications requirements on a mission-by-mission basis, implement RF software architectures, and bring up RF systems
  • Development of algorithms for RF digital signal processing and calibration
  • Design and optimization of RF system control algorithms to improve performance and reliability
  • Work with ground software teams to develop and test satellite to ground data pipelines

  • 8+ years of experience in developing software for wireless systems in critical applications
  • 8+ years writing embedded C/C++ code
  • Ability to work in the lab with RF equipment including spectrum analyzers, signal generators, and software defined radios
  • Proficient in testing and troubleshooting complex mixed signal boards
  • Proficient in testing RF components such as PA’s, PLL’s, LNA’s, and mixers
  • Strong understanding of the major blocks of RF signal modulation/demodulation

  • Xilinx UltraScale+ board bring up and development experience
  • Experience implementing baseband software for systems using PSK, GFSK, or APSK
  • Experience with common RF protocols such as DVB-S2, and CCSDS
  • Experience writing software or firmware for a space environment (space link budgets, ground station integration, etc.)
  • Experience with GNU radio flowgraph development and troubleshooting
  • Experience in a startup or agile development environment
Additional Information:

Compensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity. In addition to base salary, for full-time hires, you may also be eligible for long-term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan.

Impulse Space’s spacecraft manufacturing business is subject to U.S. export regulations including the International Traffic in Arms Regulations (ITAR) and Export Administration Regulations (EAR). This position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies. Learn more about the ITAR here.

Impulse Space is an Equal Opportunity Employer; employment with Impulse 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.
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About the Company

Name: impulsespace
Location: Not specified
Website: https://www.impulsespace.com

Our mission is to accelerate humanity's future in space through efficient transportation anywhere; GEO, the Moon, Mars, and beyond. Impulse is the way to get your payload anywhere in space. Space is more accessible than ever, but efficiently moving payloads & satellites still remains a challenge. We alleviate this by building nimble, economical and powerful capabilities to access any orbit. At Impulse, we hire individuals with a record of demonstrated excellence, those who are always curious, and those fully committed to the mission. We are a team of innovators, willing to challenge the status quo and persevere through obstacles to achieve exceptional results. From engineers who helped build Falcon 1, to those who built the latest college FSAE vehicles (and everything in between); we pride ourselves on having a diverse skillset of technical depth. To achieve success for our customers - we are building Helios, a high-energy kick stage that will bring large payloads & satellites from LEO to GEO. We are also building Mira, a hosting and orbital transfer vehicle that is optimized to make the trip to and operate in LED & GEO. Space is hard, and we're here to make it easier for our customers. You will help build the tools and capability to do just that.

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