CACI
Optical Engineer
Danbury, CT, US
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hirly's read of this role
- Seniority
- Mid level
- Stated salary
- $72,700 – $149,200 per year
- Country
- US
- Work mode
- On-site / unstated
- First seen by hirly
- 3 Nov 2026
Derived automatically from the posting. Upload your resume above to see how the role scores against it.
the posting
Job Title: Optical Engineer
Job Category: Engineering
Time Type: Full time
Minimum Clearance Required to Start: None
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: Local
* * *
The Opportunity:
- Work in a group of optical engineers solving challenging technical problems
- Work in inter-disciplinary groups on complex optical system design, manufacture, test, and alignment
- Gain hands-on and analytical experience with optics and optical systems
- Potential to see complex opto-electronic systems from beginning to end of cycle
Responsibilities:
- Perform optical analyses of individual optics or optical systems using commercial and in-house software
- Work with individuals from other disciplines (systems, mechanical, thermal, e.g.)
- Present analyses to small groups of internal and external customers
- Document and review procedures used to manufacture and test optics and optical systems
- Use optical modeling software (Zemax, Code V, FRED, other…) to model optical system performance
- Work directly with other organizations to oversee testing of optics or optical systems
- Qualifications:
- Required:
- Bachelor's degree in Engineering, ideally Optical Engineering or Optical Science, although will consider Physics or Electrical Engineering.
- Detailed knowledge of basic optical concepts (imaging, WFE, first order optics)
- Basic skill in Microsoft Office applications (PowerPoint, Word, Excel)
- Ability to work primarily onsite in Danbury as part of a team
- History of working as a leader in a small technical team to solve problems
- Must be eligible to obtain and maintain a U.S. Government Security Clearance.
- At least one of the desired items below must be demonstrated (but not all)
Desired:
- Direct experience with designing optical systems using Code V, Zemax, or other software
- Direct experience testing optical components or systems using standard methods
- Detailed knowledge of physical optics, Fourier Transforms, pupil functions, point-spread functions
-
What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.
Pay Range :
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is:
$72,700 - $149,200
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.
Listed on hirly, a job board. hirly is not the employer: CACI is hiring for this role.
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