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Optical Test and Measurement Engineer III

Listing for: Sierra Nevada Corp
Full Time position Listed on 2026-11-08
Job specializations:
  • Engineering
    Research Scientist, Systems Engineer, Test Engineer
Salary/Wage Range or Industry Benchmark: 131000 - 180000 USD Yearly USD 131000.00 180000.00 YEAR

Job Description & How to Apply Below

Do you have a passion to learn and test new ideas? Join our team of Scientists! As a Scientist III you will lead high-impact research and development projects, applying expert-level scientific knowledge and methodologies to drive innovation. You will provide strategic direction to research teams, mentor junior scientists, and collaborate with cross-functional teams to develop cutting-edge solutions. Your work will involve ensuring compliance with regulatory standards and contributing to the advancement of scientific knowledge and technology.

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4

ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS tailors solutions to customer cost, performance, and schedule requirements and designs to consistently exceed expectations – with an unrivaled record of on time and on (or under) budget deliveries.

Responsibilities:
  • Assist in setting up and conducting optical tests on components, systems, and devices under the guidance of senior engineers.
  • Operate and maintain optical test equipment such as spectrometers, power meters, and microscopes.
  • Collect, organize, and document measurement data accurately and efficiently.
  • Perform basic data analysis to identify trends and discrepancies, and prepare summary reports for review by the engineering team.
  • Support the development and validation of test procedures by following established protocols and providing feedback for improvements.
  • Collaborate with design, manufacturing, and quality teams to troubleshoot issues and verify compliance with specifications.
  • Participate in maintaining and calibrating optical test equipment to ensure reliable results.
  • Assist with optical simulations and modeling tasks to support product development and problem-solving.
  • Contribute to general laboratory upkeep, organization, and safety practices.
Qualifications You Must Have:
  • Bachelor’s degree in a relevant scientific field such as Physics, Chemistry, Materials Science, or Engineering.
  • 6+ years of experience in research and development or a related field, with demonstrated leadership experience.
  • Higher level relevant degree may substitute for experience.
  • Exceptional analytical, problem-solving, and project management skills.
  • Proficiency in Microsoft Office Suite and advanced scientific software.
  • Excellent written and verbal communication skills.
  • Knowledge of scientific principles and practices.
  • Experience in designing and conducting scientific experiments.
  • Documented record of accomplishments in the relevant field.
  • Ability to solve moderate to complex analytical problems and provide solutions that meet technical objectives.
  • Ability to obtain/maintain a Secret U.S. Security Clearance is required.
Qualifications We Prefer:
  • Research experience in an optics laboratory environment
  • Experience using/troubleshooting vacuum systems
  • Experience operating and aligning Class IV laser systems
  • Knowledge and understanding of opto-mechanical assemblies
Essential Functions:
  • Ability to work at a computer for extended periods, requiring regular use of hand and finger dexterity.
  • Conduct experiments, requiring the ability to stand for extended periods and handle laboratory equipment.
  • Occasionally lift and carry materials weighing up to 25 lbs.
  • Work in a laboratory environment, potentially exposed to hazardous materials and requiring adherence to safety protocols.
  • Travel may be required to…
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