Full-Time

Senior Radiation Effects Engineer II

Posted on 9/24/2024

CesiumAstro

CesiumAstro

201-500 employees

Develops compact communication systems for space

Aerospace
Defense

Senior

No H1B Sponsorship

Austin, TX, USA

Onsite position in Austin, TX.

US Citizenship Required

Category
Research & Development
Space & Rocket Engineering
Aerospace Engineering
Requirements
  • Bachelor of Science (BS) or higher degree in Electrical Engineering or Physics from an accredited university.
  • Minimum of 6 years of space product experience.
  • Direct experience performing many or all of the responsibilities listed above.
  • Direct experience working with 'commercial' parts in radiation environments.
  • Good understanding of the radiation physics relevant to electronic components.
  • Excellent written and spoken communication ability.
Responsibilities
  • Own key aspects of the company’s Radiation Hardness Assurance Plan for LEO orbits and beyond.
  • Simulate radiation environments for various orbits using tools such as OMERE.
  • Plan and conduct radiation tests on components and CesiumAstro’s products, including proton, heavy ion, and total dose testing.
  • Predict upset rates by combining environmental simulations with test data.
  • Advise hardware engineers on part selection and contribute to a Parts Control Board.
  • Advise software and firmware engineers on best practices for 'software radiation tolerance.'
  • Perform system-level analysis of radiation risk.
  • Participate in design reviews for hardware, software, and firmware to ensure radiation reliability.
  • Digest requirements from potential customers to shape our product-level radiation roadmap.
  • Keep up with the latest industry practices, standards, and requirements.
  • Help to grow the radiation effects team via interviews, training, and mentorship.
  • Manage the relationship with our external radiation consultants.
  • Advise Business Development on radiation effects for bids and proposals.

CesiumAstro creates compact and efficient communication systems specifically for space applications. Their products, such as the Nightingale Series and CommPack, are designed to be small and scalable, meeting the industry's standards for Size, Weight, Power, and Cost (SWaP-C). The company also offers a range of products including a software-defined radio, a credit-card-sized single-board computer, and a compact DC-to-DC converter. CesiumAstro differentiates itself from competitors by providing modular hardware and software that can be easily integrated for mission-specific configurations, catering to clients like NASA. The goal of CesiumAstro is to deliver affordable, high-performance communication solutions for space missions while leveraging the latest manufacturing technologies.

Company Stage

Series B

Total Funding

$135.4M

Headquarters

Austin, Texas

Founded

2017

Growth & Insights
Headcount

6 month growth

29%

1 year growth

64%

2 year growth

123%
Simplify Jobs

Simplify's Take

What believers are saying

  • Increased demand for small satellite constellations aligns with CesiumAstro's offerings.
  • Growing interest in dual-use technologies benefits CesiumAstro's Element platform.
  • Trend towards software-defined payloads boosts CesiumAstro's SDR-1001 product line.

What critics are saying

  • Lawsuit against former executive highlights vulnerabilities in protecting intellectual property.
  • Emergence of AnySignal indicates increasing competition in space-based radio technology.
  • Reliance on venture capital funding may pressure CesiumAstro for rapid growth.

What makes CesiumAstro unique

  • CesiumAstro offers compact, high-performance communication systems for space applications.
  • Their products set a new standard for Size, Weight, Power, and Cost (SWaP-C).
  • CesiumAstro's modular hardware and software provide mission-specific payload configurations.

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