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Senior Antenna Design Engineer I

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.


We are looking to add a Senior Antenna Design Engineer I to our team. If you enjoy working in a startup environment and are passionate about developing leading-edge RF hardware for satellites, spacecraft, and aerospace systems, we would like to hear from you.

 

In this position, you will be responsible for antenna designs from initial concept through requirements definition, topology selection, detailed design, analysis, optimization, manufacturing, testing, qualification, and in-orbit support of Cesium's products. The work will include many aspects of phased array communication systems, including RF front-ends, filters, beamformers, power dividers, and phased array antennas.

 

Daily tasks might include researching literature, full wave simulation of RF structures, antenna elements and antenna arrays. Additionally, you will perform analytical calculations of antenna and phased array performance, optimizing designs for performance and manufacturability, and provide detailed documentation of designs.

 

The successful candidate will also present engineering design review materials to our customers and internal teams. As such, excellent written and verbal communication skills are required.


JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS
  • A Bachelor of Science (BS) degree or higher in Electrical Engineering or Physics from an accredited university or institution.
  • Minimum of 4 years of relevant experience.
  • Prior relevant internship or research experience in antenna design, analysis, optimization, fabrication, and test.
  • Familiarity with3D electromagnetic simulation tools such as CST or HFSS.
  • Hands-on experience with lab instruments such as vector network analyzers, spectrum analyzers, signal generators, and oscilloscopes.
  • Excellent written and verbal communication skills.


PREFERRED EXPERIENCE
  • Familiarity with electronics schematic and layout tools such as Altium.
  • Aerospace electronics design, development, and qualification.
  • Advanced coursework in communication systems.
  • Advanced coursework in electromagnetics.
  • EMI/EMC design and mitigation techniques.


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, Inc. is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex including sexual orientation and gender identity, 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 not through our approved vendor list or Talent Acquisition will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees.

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What You Should Know About Senior Antenna Design Engineer I, CesiumAstro

At CesiumAstro, we're on the hunt for a dynamic Senior Antenna Design Engineer I to join our growing team in Austin, TX. If you’re excited about the future of aerospace technology and want to be part of a company that’s redefining satellite and UAV communication systems, this could be the perfect opportunity for you! As a Senior Antenna Design Engineer I, you’ll dive into the intricate world of antenna design, taking projects from initial concept all the way through to in-orbit support. You’ll get hands-on with cutting-edge RF hardware, optimizing designs for performance and manufacturability while also conducting detailed research and simulations to ensure the best outcomes. Your daily routine will involve using tools like CST or HFSS for electromagnetic simulation, performing analytical calculations, and engaging in exciting engineering discussions with our team and clients. At CesiumAstro, we value collaboration, passion, and innovative thinking. Here, you will not only leverage your extensive experience in antenna design but also have the opportunity to present your designs to both internal teams and external clients. If you’re ready to make impactful contributions in a vibrant startup environment, we’d love to hear from you!

Frequently Asked Questions (FAQs) for Senior Antenna Design Engineer I Role at CesiumAstro
What are the key responsibilities of a Senior Antenna Design Engineer I at CesiumAstro?

As a Senior Antenna Design Engineer I at CesiumAstro, your primary responsibilities will revolve around the comprehensive design process of antennas. You'll take the lead on projects from initial concept through to detailed design and testing, with a focus on phased array communication systems. This includes optimizing antenna performance, using simulation tools like CST and HFSS, conducting analyses, and presenting your findings to stakeholders. Your role is vital in pushing the boundaries of RF hardware for the aerospace sector.

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What qualifications do I need to apply for the Senior Antenna Design Engineer I position at CesiumAstro?

To qualify for the Senior Antenna Design Engineer I role at CesiumAstro, candidates should hold a Bachelor of Science in Electrical Engineering or Physics, and possess at least 4 years of relevant experience in antenna design, analysis, and optimization. Familiarity with electromagnetic simulation software, hands-on experience with lab instruments, and excellent communication skills are essential. Advanced coursework in communication systems and EMI/EMC design is a plus.

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What tools and technologies will I work with as a Senior Antenna Design Engineer I at CesiumAstro?

In the role of Senior Antenna Design Engineer I at CesiumAstro, you'll work with a suite of advanced technologies including 3D electromagnetic simulation tools such as CST or HFSS. You will also use lab instruments like vector network analyzers, spectrum analyzers, signal generators, and oscilloscopes to test and validate your designs. Familiarity with electronics schematic and layout tools, particularly Altium, will also be beneficial.

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Is prior aerospace experience required for the Senior Antenna Design Engineer I role at CesiumAstro?

While prior aerospace experience is not strictly required for the Senior Antenna Design Engineer I position at CesiumAstro, familiarity with aerospace electronics design and development can be advantageous. The team appreciates candidates who bring a mix of experience in antenna design and a willingness to learn about aerospace applications.

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What benefits does CesiumAstro offer to its Senior Antenna Design Engineer I employees?

CesiumAstro offers an attractive benefits package to its Senior Antenna Design Engineer I employees, which includes competitive salaries, company stock options, health, dental, and vision insurance, as well as HSA and FSA accounts. Additional perks include life and disability coverage, retirement plans, and a supportive work environment that encourages professional growth and development.

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Common Interview Questions for Senior Antenna Design Engineer I
Can you describe your experience with antenna design and optimization?

When discussing your experience with antenna design, be specific about the projects you've worked on and the outcomes achieved. Highlight your familiarity with simulation tools and the methodologies you used to optimize performance. Providing examples that demonstrate your problem-solving skills and innovative approaches will also be beneficial.

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How proficient are you in using CST or HFSS for antenna simulations?

Proficiency in CST or HFSS can be illustrated through your hands-on experience with these tools. Be prepared to discuss specific projects where you utilized these software applications, the types of simulations you conducted, and how your results influenced design decisions.

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What strategies do you use to ensure effective communication of your design concepts to teams and clients?

Effective communication is key in engineering roles. Share specific strategies you employ, such as creating clear and visually appealing presentation materials, breaking down complex concepts for non-technical stakeholders, and encouraging open dialogue to facilitate understanding. Mention any feedback you’ve received that reflects your communication skills.

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Describe a challenging project you've worked on. What was your role, and how did you overcome obstacles?

In your response, focus on a project relevant to antenna design that posed significant challenges. Discuss your role and the specific obstacles encountered. Emphasize your problem-solving skills, collaboration with team members, and the ultimate success of the project to illustrate your resilience and adaptability.

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How do you approach the testing and qualification of antenna systems?

When addressing your approach to testing and qualification, outline your process, including developing testing protocols, conducting tests, and analyzing results. Emphasize the importance of thorough documentation and iterative improvements based on testing outcomes to ensure high-performance standards.

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What is your experience with EMI/EMC design and mitigation techniques?

Discuss your understanding and experience with EMI/EMC challenges relevant to antenna design. Share examples of how you have applied mitigative techniques to enhance compliance and performance, demonstrating your technical knowledge in this critical area.

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How do you stay updated with the latest trends and technologies in antenna design?

Show your commitment to professional development by discussing the resources you engage with, such as industry journals, webinars, or conferences focused on antenna technology. Mention any relevant courses you've taken or professional organizations you're part of that keep you abreast of new advancements.

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Can you explain your experience with lab instruments used in antenna testing?

Be prepared to describe your hands-on experience with various lab instruments such as vector network analyzers or spectrum analyzers. Highlight specific tests you've performed, the data you gathered, and how it informed your design process or led to improvements.

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What role do you see phased array systems playing in the future of antenna technology?

Your response should reflect a forward-thinking understanding of antenna technology. Discuss the advantages of phased array systems and their applications in modern communication systems, emphasizing your enthusiasm for contributing to the evolution of this technology.

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Why do you want to work at CesiumAstro as a Senior Antenna Design Engineer I?

To effectively answer this question, align your personal and professional values with what you know about CesiumAstro's mission and work culture. Discuss your passion for aerospace technology, the opportunity for innovation, and your desire to work in a collaborative and dynamic environment.

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Full-time, on-site
DATE POSTED
December 20, 2024

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