Senior Electronics Engineer II - SATCOM

Job Description

Job Description

Please Note:  To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.

At  CesiumAstro , we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.

The Skylark product line is focused on the rapid design, build, and test of cutting-edge active phased array antennas (AESA) for terrestrial and airborne applications. Current programs span high-power, large-scale ground terminals for missile defense to commercial airline and helicopter connectivity solutions.  

We are looking to add a  Senior Electronics Engineer II to our Digital/Mixed-Signal Electronics team. If you enjoy working in a startup environment and are passionate about developing leading-edge electronics for satellites, spacecraft, and aerospace systems, we would like to hear from you.

In this role, you will own the full lifecycle of board-level electronics hardware design and implementation for advanced RF communication systems. We are seeking a digital-focused Senior Electrical Design Engineer with a broad foundation in electrical design and test, with the ability to effectively communicate technical concepts to peers and leadership. You will mentor junior engineers, perform thorough design reviews, and drive technical decision-making while leading focused efforts in fast-moving environments. 

• Bachelor of Science (BS) degree or higher in Electrical Engineering from an accredited university.
• Minimum of 6 years of relevant experience in board-level electronics design, analysis, and test.
• Significant experience designing electronics with rigor, in teams that value thorough analysis and testing. Aerospace design experience preferred but not required.
• Expertise in aspects of digital and mixed-signal electronics, such as signal integrity, implementing FPGAs on boards, ADCs/DACs, and telemetry subsystems.
• Experience owning the design phase of complex board-level electronics, including trade studies, key part selection, and detailed design.
• Experience delivering hardware designs through production and deployment.
• Expertise in PCB layout, including high-density interconnect (HDI) stackup design and high-speed routing.
• Experience running board-level signal integrity and/or power integrity simulation tools such as Ansys SIwave, ADS SIPro, or Mentor Hyperlynx.
• Proven success in debugging, root cause analysis, and design reviews.
• Depth in point-of-load power converter design for digital boards.
• Strong working knowledge of adjacent fields, such as software and mechanical, that guides hardware design and system design.
• Extensive lab experience for bring-up and verification of new hardware.

• Familiarity with EMI/EMC concepts and design to mitigate these effects.
• Understanding of Military and/or DO specifications.
• Experience with design qualification.
• Experience leading small teams of hardware engineers to develop multi-module assemblies, including hardware architecture, requirements, make/buy decisions, and interconnects.

CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills.  Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans.  

CesiumAstro is an Equal Opportunity employer.  All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.

Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.