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Senior Project Engineer I

Westminster, CO, USFull-timePosted Jul 15, 2026
About CesiumAstro
Series CFunding stage
$1.1BTotal raised
231Open roles
$191,500Software Engineer median

Based on 1969 disclosed Software Engineer salaries on Fast AI Jobs ($23,000$485,000 range).

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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.

JOB DUTIES AND RESPONSIBILITIES

Serve as the primary point of contact for assigned test projects, ensuring alignment between engineering, manufacturing, quality, and test operations teams. Develop and maintain project schedules, resource plans, and risk assessments for test campaigns. Ensure engineering requirements are translated into actionable test plans, procedures, and acceptance criteria by the responsible engineering teams, tracking progress and resolving roadblocks. Coordinate design and fabrication of test fixtures, instrumentation, and support equipment. Support test execution, ensuring adherence to safety protocols, engineering specifications, and regulatory requirements. Review and validate that test data is analyzed and interpreted appropriately, and that technical reports and presentations are completed and communicated to stakeholders on schedule. Facilitate and track issue resolution efforts, ensuring root cause analyses, corrective actions, and continuous improvement initiatives are implemented by the owning teams. Own budgeting, procurement, and vendor coordination for assigned programs. Manage allocated budgets, escalate potential overruns, and lead vendor relationships to ensure timely delivery of test assets.

JOB REQUIREMENTS AND MINIMUM QUALIFICATIONSS

Bachelor’s degree in Mechanical, Aerospace, Electrical Engineering, or a related field (Master’s degree a plus). 4+ years of engineering experience in an aerospace, defense, or high-technology environment, preferably in a test-focused role. Strong understanding of mechanical, electrical, and/or structural test methods, instrumentation, and data acquisition systems. Experience with project management tools and methodologies (PMP certification a plus). Excellent organizational, communication, and problem-solving skills. Ability to work in a fast-paced, multidisciplinary environment and manage multiple projects simultaneously. Familiarity with space industry standards, safety protocols, and regulatory requirements (e.g., NASA GEVS, SMC-S-16, MIL-STD environmental, & EMI/EMC standards).

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.