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Assembly Integration & Test Engineer

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Onsite

Assembly Integration & Test Engineer

Sierra Space

Assembly Integration & Test Engineer

Skills

Testing & QAMATLABWorkdayCompliance

3 months ago

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Important information


Salary:

$112,694 – $154,975 / year

Location:

Denver, CO, USA

Work mode:

Onsite

Published on:

7 September 2026

What they need


Who you are

  • We’re looking for team members who align with our values, mission and goals – while also meeting the minimum qualifications below. The preferred qualifications are a bonus, not a requirement
  • Our mission is driven by an unyielding commitment to advancing space-based technology in service of our customers and safeguarding national security. We seek individuals who are passionate about innovating beyond boundaries and relentlessly pursuing solutions that protect, preserve and empower – to join us in this critical mission
  • Requires Bachelor's degree in a related field (or equivalent work experience in lieu of degree or Masters +3 yrs experience)
  • Typically 5+ years of related experience
  • The ability to obtain and maintain a Top Secret U.S. Security Clearance is required
  • General expertise in one area of test engineering principles and practices (dynamics, thermal, measurement, HSI, SW Test, Integration, etc.)
  • Ability to effectively work in multi-disciplinary design and development teams
  • Experience with requirements management, system design, and systems integration
  • Experience planning, conducting, and documenting Verification and Validation (V&V) activities
  • Ability to read/interpret schematics, use service manuals, follow test procedures, and use logical troubleshooting techniques
  • General expertise with various testing equipment, standards, and methodologies
  • Proficiency with advanced engineering software tools such as LabVIEW, MATLAB, or TestStand for testing and validation
  • Experience with environmental testing equipment such as thermal chambers, vibration tables, and data acquisition systems
  • Strong organizational skills with the ability to manage multiple tasks and priorities effectively
  • Demonstrated ability to rapidly learn and apply new concepts and methodologies in test engineering
  • Commitment to continuous learning and professional development in aerospace engineering
  • Strong leadership and collaboration skills to work effectively within cross-functional teams and lead initiatives
  • Excellent communication skills to clearly and effectively convey complex technical information to diverse audiences
  • Proven problem-solving skills and the ability to develop and implement innovative solutions to technical challenges
  • Experience in representing the organization to external stakeholders, such as suppliers, partners, and industry bodies
  • This position requires the ability to obtain and maintain a Top Secret U.S. Security Clearance. U.S. Citizenship status is required as this position needs an active U.S. Security Clearance for employment

What the job involves

  • As a Test Engineer III at Sierra Space, you will leverage your extensive experience and general expertise in specific areas of test engineering to lead and contribute to advanced testing and validation of aerospace systems and components
  • You will work under general direction to independently develop approaches to solve technical problems and provide guidance to less experienced engineers
  • Representing Test Engineering, you will play a critical role in requirements management, system design, and the execution of Verification and Validation (V&V) activities
  • Lead and execute complex and professional test plans, test procedures, and test reports to demonstrate compliance with system requirements
  • Apply expertise in specific areas of test engineering principles and practices, such as dynamics, thermal, measurement, HSI, software testing, and integration, to solve broad technical problems
  • Work effectively in multi-disciplinary design and development teams, providing guidance and direction to less experienced engineers while independently determining and developing approaches to testing solutions under general direction
  • Represent Test Engineering in requirements management, system design, and systems integration, ensuring effective system performance and validation, as well as in the planning, conducting, and documenting of Verification and Validation (V&V) activities
  • Handle the generation and disposition of test-related product non-conformances while adhering to quality assurance principles
  • Read and interpret schematics, use service manuals, follow test procedures, and apply logical troubleshooting techniques to resolve complex testing issues
  • Utilize various testing equipment, standards, and methodologies to support validation efforts and ensure the quality of aerospace systems and components
  • Prepare and document detailed technical data, reports, and analyses to support engineering initiatives and project decision-making
  • Communicate technical concepts and information clearly to team members, senior engineers, and stakeholders to ensure effective collaboration and successful project outcomes

The application process

  • Application Deadline: This role will remain posted until a qualified pool of candidates is identified

Benefits

  • Medical Coverage: We offer two comprehensive medical plans, a PPO and an HDHP, designed to prioritize the well-being of our team members
  • Dental Coverage: HMO and PPO dental plans are aimed at promoting optimal oral health and reducing costs
  • Vision Coverage: Our vision plan offers access to a wide range of in-network and out-of-network providers
  • Flexible Spending Accounts: Maximize savings and use pre-tax dollars to pay for medical and dependent care expenses
  • Health Savings Account: This tax-advantaged savings account allows team members to set aside pre-tax funds to cover qualified medical expenses
  • Life and AD&D Insurance: Comprehensive Basic and Supplemental Life and Accidental Death and Dismemberment (AD&D) insurance offers financial protection to your family
  • Disability Insurance: Short-term and long-term disability insurance provides wage replacement should you suffer a disability that prevents you from working
  • 401K Profit Sharing Plan: Employees may contribute 1% to 100% of base salary up to the annual IRS maximum. Employer match provided with a 5-year vesting schedule
  • Employee Assistance Program: Confidential service available 24/7 that provides assessment, counseling, resources and referrals to employees
  • Professional Development / Educational Reimbursement Plan: Reimbursement for undergraduate and graduate tuition, books and fees.

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