Senior Project Engineer I

Posted 2 Days Ago
Be an Early Applicant
Westminster, CO, USA
In-Office
134K-161K Annually
Senior level
Aerospace • Hardware • Software • Defense
CesiumAstro creates out-of-the-box communication systems for space and airborne platforms.
The Role
Lead planning and execution of test milestones across space product lines: develop schedules, manage vendors and budgets, coordinate test fixtures and instrumentation, track risks, validate test data, and drive cross-team issue resolution to ensure on-time, on-budget delivery of test capabilities.
Summary Generated by Built In
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 seeking a highly driven Senior Project Engineer I to lead the planning and execution of test milestones for our space product portfolio. In this role, you will create and maintain integrated program timelines across multiple product lines, ensuring alignment and proactively identifying conflicts. You will oversee the management of test vendors and deliverables, including test station deployments, fixture procurement, harness fabrication, and other critical hardware. This position will also own the tracking and communication of project risks and underlying assumptions, clearly articulating their impact to stakeholders and driving informed decision-making within the team. This is a pivotal role for ensuring our test capabilities are delivered on time, on budget, and to the highest standards of performance for our space systems.

The Senior Project Engineer is accountable for driving schedule alignment, vendor deliverables, and cross-team coordination to ensure test milestones are met across all space product lines. While this role is responsible for verifying that test planning, data analysis, and problem resolution activities are completed on time and to quality standards, the technical depth and engineering authority for these activities remains with the assigned subject matter experts and test engineers. The Senior Project Engineer is empowered to challenge assumptions, escalate risks, and ensure clarity in decision-making, but does not serve as the primary technical owner for test methods, data, or design quality.

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.

Skills Required

  • U.S. person or eligible to obtain required Department of State authorizations (citizen, lawful permanent resident, conditional resident, asylee, or refugee)
  • Bachelor's degree in Mechanical, Aerospace, Electrical Engineering, or related field
  • Master's degree (preferred)
  • 4+ years engineering experience in aerospace, defense, or high-technology environment (preferably test-focused)
  • Strong understanding of mechanical, electrical, and/or structural test methods, instrumentation, and data acquisition systems
  • Experience with project management tools and methodologies (PMP certification preferred)
  • PMP certification
  • 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)
  • Experience with budgeting, procurement, and vendor coordination for engineering programs

CesiumAstro Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about CesiumAstro and has not been reviewed or approved by CesiumAstro.

  • Healthcare Strength Health coverage includes medical, dental, vision, life and disability insurance, plus FSAs and mental health benefits. Feedback suggests the health package is comprehensive for a growth-stage aerospace firm.
  • Retirement Support Offerings include a 401(k) with company matching and other retirement-plan elements. Feedback suggests core retirement mechanisms are in place alongside standard financial benefits.
  • Leave & Time Off Breadth Generous PTO, paid holidays, paid sick days, and bereavement leave are included. Feedback suggests time-off options are broad on paper across multiple leave types.

CesiumAstro Insights

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The Company
HQ: Austin, TX
400 Employees
Year Founded: 2017

What We Do

We build high-throughput, plug-and-play phased array communication payloads for space and airborne platforms. CesiumAstro’s full-stack, multi-mission hardware and software products enable a diverse range of commercial and defense objectives. Full-system engineering design is at the heart of every CesiumAstro product. We deliver high-performance solutions under rapid development timelines.

Why Work With Us

At CesiumAstro, we’re a team. We’re passionate, respectful, and determined colleagues ready to help at a moment’s notice. We’re mentors excited to enable our peers with the knowledge they need to succeed. Together, we’re visionaries committing to building memories that will last a lifetime.

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