Senior Engineer, Optical Systems at Arete Associates

Position Senior Engineer, Optical Systems
Posted 18 Jan 2026
Expired 17 Feb 2026
Company Arete Associates
Location Cactus Forest | US
Job Type Full Time

Job Description:

Latest job information from Arete Associates for the position of Senior Engineer, Optical Systems. If the Senior Engineer, Optical Systems vacancy in Cactus Forest matches your qualifications, please submit your latest application or CV directly through the updated Jobkos job portal.

Please note that applying for a job may not always be easy, as new candidates must meet certain qualifications and requirements set by the company. We hope the career opportunity at Arete Associates for the position of Senior Engineer, Optical Systems below matches your qualifications.

Job Description

Job DescriptionAt Areté, we are on the forefront of utilizing innovative solutions, with great minds from all backgrounds, to help solve the nation’s most complex security challenges. We strive for an inclusive, collaborative team environment that approaches differences as opportunities for innovation and excellence. As an employee-owned company, we foster an atmosphere that propels diverse career opportunities and professional growth.

Discover your future with us.

We support the development of new detection capabilities that use a variety of remote sensing methodologies (EO/IR, Radar, Lidar, Chemical/Biological sensors, etc.). We are seeking outstanding applicants for our Optical Systems Engineer position in Tucson, Arizona. The successful candidate will develop and execute scientific and engineering research projects which typically involve applying fundamental understanding of optical phenomena related to various sensor systems, developing performance models, designing optical hardware, and using basic mathematical methods to solve scientific and engineering problems. This position is be based in our Tucson, AZ office and is a non-supervisory, exempt, full-time role.

Primary responsibilities:

  • Design, models, integrates, and tests airborne optical sensor systems including visible/EO and IR cameras, LIDAR systems, and optical test equipment.
  • Develop test software for control of prototype EO systems, test automation, and flight testing. Works in conjunction with mechanical engineers, electrical engineers, and software engineers, toprovide integrated design solutions for Areté’s customers.
  • Business development, requirements development, concept and detailed design, presentation to customer at SRR, PDR, CDR, assembly, integration, and field testing.
  • Mentorship and direction of work for more junior employees is also expected.
  • Develop and apply imaging sensor performance models
  • Analyze data, algorithms, and their interaction to improve algorithm performance
  • Sub-system and system level testing, including test design, automation and reporting:
    • Visible CMOS sensor testing
    • Mid-wave IDECA testing
    • Lens MTF testing
    • Vibe and thermal testing
  • Interact with system and sensor designers to improve hardware
  • Present major sections of materials to customers at design reviews and other Technical Interchange Meetings
  • May support outdoor field tests with occasional travel
  • Leadership is expected at this seniority including mentoring, directing junior employee’s work and taking responsibility for the work of others

We have an impressive range of benefits, programs, and perks that we offer:

Health & Wellness:

  • Medical, Dental & Vision Insurance
  • Life and Long-Term Disability (LTD)
  • Vision Reimbursement
  • Fitness Reimbursement

Financial:

  • Company-funded 5% contribution to your 401(k) retirement plan
  • Company-funded 5% contribution to your Employee Stock Ownership Plan
  • Continuing Education Assistance

Work-Life Balance:

  • Flexible Scheduling
  • Paid Time Off (PTO)
  • Paid Parental and Bereavement Leave

What We Value:

  • Creativity and innovation in solving challenges
  • Integrity and responsibility in all actions
  • Collaboration across teams and specialties
  • Responsiveness in fast-paced environments
  • Passion for national security and excellence

Experiences and Background We Look For (Required Skills):

  • Bachelor’s or Master’s in optical engineering strongly preferred; physics or other fields will be considered if there is relevant experience – applicant must have strong optics background.
  • Understanding of optical imaging systems, light propagation, radiometry, MTF testing
  • Experience with scientific programming in LabVIEW, Matlab, Python, or similar languages to support test and automation of test
  • Data acquisition and instrument control using LabVIEW
  • Strong analytical skills demonstrated through in-depth physics-based modeling and data analysis
  • Strong education in fundamental optics is required
  • Demonstrated experience with optical test is required
  • Proclivity towards systems engineering techniques and process
  • Intellectual curiosity and desire for continuous learning
  • US citizenship, ability to qualify for a top-secret security clearance

Nice to Have (Preferred Skills):

  • Infrared imaging experience including system design, modeling and test
  • Experience with large format (16MP+) cryogenically cooled IR IDECAs
  • Experience developing custom IR lenses
  • Experience with Fast Scan Mirrors
  • Zemax or similar optical design software
  • Active top-secret security clearance

The salary range for this role depends on the candidate’s level of experience:

  • Senior Optical Systems Engineer: $150,000 - $180,000 (minimum experience of BS+9 years, MS+7 years, or PhD+4 years)
  • Principal Optical Systems Engineer: $170,000 - $210,000 (minimum experience of BS+14 years, MS+12 years, or PhD+9 years)

Arete considers several factors when extending an offer of employment, including but not limited to the position and associated responsibilities, a candidate’s work experience, education/training, and key skills.

Other Considerations

Areté is committed to the principles of equal employment opportunity and nondiscrimination, and we believe every person has the right to be treated with fairness, dignity, and equal consideration.

Areté is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, marital status, national origin, age, veteran status, disability, or any other characteristic protected by applicable federal, state, or local law.

U.S. citizenship is required to meet position eligibility.

Successful passage of a criminal background screen is required to meet position eligibility.

Selected applicants will be subject to a government security investigation and must meet eligibility requirements for access to classified information.

Areté will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of the Los Angeles Fair Chance Initiative for Hiring.

Successful passage of a Department of Transportation (DOT) drug test is required to meet position eligibility.

If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access our website because of your disability. To request an accommodation, please contact Areté Human Resources at for assistance.

Job Info:

  • Company: Arete Associates
  • Position: Senior Engineer, Optical Systems
  • Work Location: Cactus Forest
  • Country: US

How to Submit an Application:

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