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Kapta Space

Spaceborne radar systems using metasurface antennas

Senior Embedded Firmware Engineer

Embedded EngineeringConfirmed live in the last 24 hours
Full-timeRedmond, WA, USA$185k - $210k /yrIn-person

About the Job

Requirements

  • A Bachelor of Science or Master of Science degree in engineering, computer science, or a related field.
  • At least 8 years of experience in embedded firmware development, ideally involving radar.
  • Good understanding of one or more of the following: board support packages, operating systems, bootloaders, and microcontrollers deployed in satellite systems.
  • Comfort with Git, continuous integration, code reviews, and version control.
  • Experience with C and C++.
  • U.S. citizenship, lawful U.S. permanent residency, refugee or asylee status, or eligibility to obtain the required U.S. government authorizations.

Responsibilities

  • Assist a multidisciplinary team in creating software requirements.
  • Architect, design, and implement embedded firmware for the radar sensor.
  • Collaborate with radar algorithm, hardware, field-programmable gate array, and mechanical engineers to build reliable embedded firmware for the payload.
  • Assist with hardware-aware optimization of algorithms targeting embedded processors, edge computing, and ground-based servers.
  • Evaluate implementation and maintenance complexity and resource requirements, including compute, memory, and power, and produce trade studies to support decision-making.
  • Generate test plans and methods to test software on hardware platforms so that they meet end-user needs and expectations.
  • Assist in recruiting, interviewing, and hiring additional teammates.

Desired Qualifications

  • Experience with multithreaded system concepts, including tasks, priorities, and deadlocks.
  • Embedded firmware debugging experience, including clock-level issues, interrupts, and hardware interfaces.
  • Experience designing embedded systems with multiple processors and peripheral interfaces such as SPI, UART, GPIO, I2C, and Ethernet.
  • Experience implementing efficient, low-latency data movement between FPGAs, processors, storage devices, and networking interfaces.
  • Working knowledge of networking stacks, including Ethernet and TCP/IP.
  • Ability to read schematic diagrams.
  • Ability to gain and hold a Top Secret security clearance.

About the Company

Kapta Space

Spaceborne radar systems using metasurface antennas

Kapta Space develops spaceborne radar systems for Low Earth Orbit satellites using metasurface antennas to create electronically steerable arrays, enabling high-resolution Earth observation for defense and commercial customers. The sensors mounted on satellites steer beams electronically via the metasurface antenna, providing SAR, InSAR, and GMTI imaging with on-orbit operation that works in all weather and daylight while aiming for lower cost and power than traditional AESAs. It differentiates itself by focusing on metasurface ESAs to reduce cost, complexity, and power, led by veterans from Echodyne, with early DoD funding and a seed round to accelerate on-orbit demonstrations. The company aims to deploy a persistent spaceborne radar constellation that delivers weather-unrestricted geospatial imagery for defense uses and commercial monitoring of infrastructure and land displacement.

Company size
11-50
Company stage
Series A
Total funding
$29M
Headquarters
Seattle, WA
Founded
2022

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