Senior Flight Software Engineer
Posted Updated 4
views
Summary
Develop satellite flight software and software-in-the-loop tests for spacecraft subsystems (attitude, power, thermal, navigation) using C, C++, Python, and embedded Linux on a small satellite team.
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 Flight Software Engineer II to our Internal Missions team. If you enjoy working in a startup environment and are passionate about developing software for leading-edge communications satellites, we would like to hear from you.
In this position, you will be responsible for the CesiumAstro satellite flight software and software-in-the-loop testing through all stages of the development process. Your work will include developing software to monitor, test, and control spacecraft subsystems such as attitude, command and data handling, navigation, thermal, and power. The ideal candidate will be an experienced spacecraft software engineer, motivated to develop every aspect of space mission software from Linux-based satellite operating systems to low-level embedded products. You will work and learn from a cohort of senior and principal software engineers. You will use your experience to direct, mentor, and grow a team of motivated spacecraft engineers in the development of a new satellite system.
As a CesiumAstro team member, you will work on a small team to develop satellites and put them in orbit. You will be responsible for software design to include initial architecture and block diagrams, requirements definition, implementation, code review, and validation and verification. You will need to identify simplifying solutions to simulate complex problems and explain key results and decisions to the team.
JOB DUTIES AND RESPONSIBILITIES
- Design and implement software to build and integrate mission systems including satellites, ground stations, and mission operations centers.
- Design, develop, code, test, debug, and document system software.
- Review code and system designs.
- Analyze code for efficiency, stability, and scalability.
- Integrate and validate new product designs.
- Support software quality assurance and optimize I/O performance.
- Provide post-production/in-orbit customer support.
- Interface with hardware design and development engineers.
- Assess third party and open-source software.
JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS
- Bachelor of Science (BS), Master of Science (MS), or Doctorate (PhD) degree in Software or Computer Engineering from an accredited university or institution.
- Minimum of 5 years of industry experience in spacecraft software development. A Master's degree may count as two years of experience.
- Experience in hands-on development and troubleshooting of software systems and hardware (such as motors, power distribution units, etc.).
- Experience with C, C++, Python, or other languages in an aerospace context.
- A strong understanding of space missions from conception through flight and disposal.
- Familiarity with spacecraft mission design including events, pointing modes, maneuver planning, sequencing, and operations.
- Experience with spacecraft failure in post-CDR testing and on-orbit, root cause analysis, and recovery.
- Experience with design for reliability, spaceflight redundancy, and fault detection, identification, and recovery.
- Space software experience with attitude dynamics, coordinate frame transformations, vector mathematics, radiative heat transfer, spacecraft propulsion, space communication systems, and power systems.
- Experience with communication protocols such as TCP/IP or UDP for use in software-in-the-loop and hardware-in-the-loop lab development and for use in space flight.
- Experience in interfacing a variety of open-source software to create an integrated system.
- Embedded software experience, particularly for space missions.
- Ability to implement physical first principles as scripts or spreadsheets.
- Experience with processes for software release, revisioning, and configuration.
- Familiarity with configuration management tools, defect tracking tools, and peer review.
- Experience with trades and processes for handling radiation tolerance in software on automotive grade parts.
- Familiarity with systems for continuous integration, test, and delivery.
- Excellent understanding of multi-threaded applications and resource management.
- Excellent written and verbal communication skills.
PREFERRED EXPERIENCE
- CubeSat and SmallSat experience including LEO, MEO, GEO, and beyond.
- Hands-on experience with spacecraft instrumentation, subsystems, and test labs.
- Experience with JPL F’, NASA cFS, and other commercial space software frameworks.
- Experience with ground system software engineering for space missions.
- Experience in a team leadership role on a space software program.
- Experience in other non-space safety critical software programs.
- Experience with network security.
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.
Skills
As published by lever · 9 questions
Basics
Resume/CV, Full name, Email, Phone, Current location, Current company, LinkedIn URL
Short answers (2)
- If yes, please specify the individual(s) and the department or location in which they work: optional
- Full Legal Name
Pick from a list (7)
- As a result of the work performed by CesiumAstro, all eligible candidates must be a U.S. Person or able to obtain an export license. U.S. Persons include U.S. Citizens, Permanent Residents, conditional residents, asylees, and refugees. Are you a U.S. Person or eligible to obtain the required authorizations from the U.S. Department of State?
- Do you now or will you in the future require sponsorship for employment visa status? Please select "Yes" if you will require the Company to commence ("sponsor") an immigration or work permit case in order to employ you, either now or at some point in the future. Otherwise select "No".
- Do you have a family member that is currently employed with CesiumAstro?
- Please indicate the highest level of education you have completed.
- Please select which of the following security clearances and/or access you currently hold. optional
- By submitting your application you hereby certify that the facts set forth in the above employment application are true and complete to the best of your knowledge. I certify that the information on this application is accurate and complete to the best of my knowledge and agree to have any of the information verified by CesiumAstro (the “Company”). By my signature below, I authorize any references submitted by me to the Company in support of this application to provide any and all information concerning my previous employment and any other pertinent information that they may have. I understand that I may be required to authorize the Company to obtain a consumer report or investigative consumer report, in accordance with applicable law, which authorization is contained in a separate document. Further, I release the Company and any other parties, agents, or persons from any and all liability or claims arising out of the disclosure or use of references or other information provided to the Company during the process of verifying the statements made in this application. I understand that any misrepresentation, falsification, or material omission of information on this application may result in my failure to receive an offer or, if I am hired, will result in my dismissal from employment. Furthermore, if hired, in consideration of my employment I agree to conform to the policies, rules and standards of the Company, including applicable safety rules, and agree that my employment can be terminated “at will” at any time, with or without cause, and with or without notice, either at my option or at the option of the Company. I understand that no employee or representative of the Company to which I am applying, has the authority to enter into any agreement for employment for any specified period of time, or to enter into any express or implied agreement to the contrary of at-will employment, except for a written agreement signed by me and the Chief Executive Office of the Company. I agree that this shall constitute a final and fully binding integrated agreement regarding the at-will nature of my employment relationship if I am hired. In addition, I understand that, if hired, I may be required as a condition of employment to take and pass drug and alcohol tests during employment to the extent required by policies of the Company consistent with applicable law. I acknowledge that I have personally completed this application, I have read all of the above statements, and understand them and agree to the terms and conditions therein. I confirm that I understand that my application may be subject to security checks under government regulations applicable in the aerospace and defense industry sectors. optional
- I have applied for employment with CesiumAstro, Inc. (the “Company”). In consideration of the Company's accepting and evaluating my application for employment, I hereby agree that I will comply with and be legally bound by the following terms and condition of this Agreement: 1. MAINTAINING THE CONFIDENTIALITY OF COMPANY PROPRIETARY INFORMATION. I understand that CesiumAstro, Inc. is an innovative company engaged in research and development, and that the Company's innovations and other Proprietary Information (as defined below) provide the Company with a competitive advantage in the marketplace. Accordingly, I agree to hold in strictest confidence, and not to disclose or make any use of at any time, any of the Company’s Proprietary Information which I may acquire or learn during my interview(s) or the application process for employment. The term “Proprietary Information” shall mean any and all trade secrets, confidential knowledge, data or any other proprietary information pertaining to any business of the Company or any of its customers, vendors, consultants, licensees or affiliates. 2. MAINTAINING CONFIDENTIALITY OF PROPRIETARY INFORMATION OF FORMER EMPLOYERS OR OTHERWISE ACQUIRED BY ME PRIOR TO MY EMPLOYMENT WITH THE COMPANY. I represent and agree that I will not breach any agreement to keep in confidence any third-party proprietary information, knowledge or data acquired by me in confidence or in trust prior to my application for employment with the Company. I will not improperly use, disclose or bring to the Company, or induce the Company to use, any confidential or proprietary information, documents or materials belonging to any previous employer or third parties. 3. NEW EMPLOYEE PROPRIETARY INFORMATION AND INVENTION AGREEMENT. I understand that if I am offered employment by the Company, and as a condition of my new employment, I will be required to enter into an attached New Employee Proprietary Information and Invention Agreement. Prior to any future employment with the Company, I acknowledge the opportunity to consult with legal counsel or other necessary advisors regarding the Agreement. optional