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Junior Opt Engineer Jobs (NOW HIRING)

Liberty Software

Junior DevOps Engineer

Southlake, TX · On-site

$49.75 - $68/hr

We're excited to grow our team by hiring a Junior DevOps Engineer to help build, automate, and ... Liberty Software does not offer employment sponsorship opportunities for this role (e.g., H-1B, OPT ...

Liberty Software

Junior DevOps Engineer

Dallas, TX

$52.25 - $71.50/hr

We're excited to grow our team by hiring a Junior DevOps Engineer to help build, automate, and ... Liberty Software does not offer employment sponsorship opportunities for this role (e.g., H-1B, OPT ...

Liberty Software

Junior DevOps Engineer

Southlake, TX

$49.75 - $68/hr

We're excited to grow our team by hiring a Junior DevOps Engineer to help build, automate, and ... Liberty Software does not offer employment sponsorship opportunities for this role (e.g., H-1B, OPT ...

Liberty Software

Junior DevOps Engineer

Southlake, TX · On-site

$49.75 - $68/hr

We're excited to grow our team by hiring a Junior DevOps Engineer to help build, automate, and ... Liberty Software does not offer employment sponsorship opportunities for this role (e.g., H-1B, OPT ...

Akuna Capital

Junior Trader

Chicago, IL · On-site

$145K/yr

Programming experience preferred * Major GPA of 3.5 or above * Legal authorization to work in the U ... S. is required on the first day of employment including F-1 students using OPT or STEM In addition ...

Akuna Capital

Junior Trader

Chicago, IL

$145K/yr

Programming experience preferred * Major GPA of 3.5 or above * Legal authorization to work in the U ... S. is required on the first day of employment including F-1 students using OPT or STEM In addition ...

Judge Group, Inc.

Java Developer - Junior

Ann Arbor, MI · On-site

$40 - $44/hr

Our client is currently seeking a Java Developer - Junior Location : Ann Arbor, MI ((Hybrid: 4 days ... Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help.

City of New York

Junior Project Manager

Floral Park, NY · On-site

$60K - $70K/yr

... OPT visas. Applicants are responsible for ensuring that they meet all qualifying requirements for ... engineering technology, architecture, landscape architecture, architectural technology ...

TekSynap

Junior Network Engineer (Travel)

Huntsville, AL · On-site

$55K - $85K/yr

Overview We are seeking a Junior Network Engineer (Travel) to join our team supporting the FBI ... If at any time you would like to opt out of text messaging, respond "STOP". As part of the ...

TekSynap

Junior Network Engineer (Travel)

Huntsville, AL · On-site

$55K - $85K/yr

Overview We are seeking a Junior Network Engineer (Travel) to join our team supporting the FBI ... If at any time you would like to opt out of text messaging, respond "STOP". As part of the ...

TekSynap

Junior Network Engineer (Travel)

Huntsville, AL · On-site

$55K - $85K/yr

Overview We are seeking a Junior Network Engineer (Travel) to join our team supporting the FBI ... If at any time you would like to opt out of text messaging, respond "STOP". As part of the ...

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All JobsOpt Engineer JobsJunior Opt Engineer Jobs

Junior Opt Engineer information

See salary details

$33.5K

$71.8K

$109.5K

How much do junior opt engineer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for junior opt engineer in the United States is $71,799.00, according to ZipRecruiter salary data. Most workers in this role earn between $48,500.00 and $80,000.00 per year, depending on experience, location, and employer.

What are some common challenges a junior opt engineer might face when starting in the field?

As a Junior Opt Engineer, one common challenge is quickly learning to work with complex optical systems and precision instruments, often requiring hands-on troubleshooting and calibration. Adapting to strict documentation and quality standards in industries like telecommunications, defense, or medical devices can also be demanding. Additionally, collaborating effectively with multidisciplinary teams—including mechanical engineers, software developers, and project managers—requires good communication skills and a willingness to learn from more experienced colleagues.

What are the key skills and qualifications needed to thrive as a junior opt engineer, and why are they important?

To thrive as a Junior Opt Engineer, you need a solid background in optics, physics, or engineering, often with a relevant bachelor's degree. Familiarity with optical design software (such as Zemax or Code V), laboratory measurement tools, and CAD systems is typically required. Attention to detail, problem-solving abilities, and effective teamwork make candidates stand out in this role. These skills and qualities are essential for designing, analyzing, and improving optical systems while collaborating efficiently within multidisciplinary teams.

What is the difference between Junior Opt Engineer vs Optical Technician?

AspectJunior Opt EngineerOptical Technician
Required CredentialsAssociate's or Bachelor's in Optical Engineering, Physics, or related fieldHigh school diploma or equivalent; technical certification preferred
Work EnvironmentDesign, development, and testing of optical systems in labs or officesAssembly, calibration, and maintenance of optical devices in labs or manufacturing settings
Employer & Industry UsageOptical engineering firms, tech companies, research institutionsManufacturers, labs, and service providers in optics and photonics

The Junior Opt Engineer typically focuses on designing and developing optical systems, requiring higher education and technical knowledge. In contrast, Optical Technicians mainly handle the assembly, calibration, and maintenance of optical equipment, often with technical certifications. Both roles are essential in the optics industry but differ in responsibilities and required qualifications.

What is a junior opt engineer?

Junior Opt Engineers are entry-level professionals who assist in designing, developing, testing, and maintaining optical systems and components, such as lenses, lasers, and fiber optics. They typically work under the supervision of senior engineers, supporting tasks like system modeling, prototyping, and data analysis. Junior Opt Engineers often collaborate with multidisciplinary teams to help improve optical products or technologies used in industries like telecommunications, medical devices, and aerospace.
More about Junior Opt Engineer jobs
What cities are hiring for Junior Opt Engineer jobs? Cities with the most Junior Opt Engineer job openings:
What are the most commonly searched types of Opt Engineer jobs? The most popular types of Opt Engineer jobs are:
What states have the most Junior Opt Engineer jobs? States with the most job openings for Junior Opt Engineer jobs include:
What job categories do people searching Junior Opt Engineer jobs look for? The top searched job categories for Junior Opt Engineer jobs are:
Junior Opt Engineer jobs near you
Infographic showing various Junior Opt Engineer job openings in the United States as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $71,799 per year, or $34.5 per hour.

Junior Software Engineer - DAFFM

Chameleon Integrated Services

Ellsworth Air Force Base, SD • On-site

Contractor

Medical, Dental, Vision, Life, Retirement, PTO

Posted 5 days ago

Job description


We are a growing information technology company that offers its employees a culture of success, the chance to work on revolutionary federal IT infrastructure, and the opportunity to grow alongside cutting-edge technology that is reshaping the industry. We are seeking forward thinking candidates that have strong experience in operational support and can help take to the next level in a pro-active stance.
 
Chameleon Integrated Services has expertise in operations management, quality systems, data operations and cybersecurity.  We secure some of the most sensitive data for the Department of Defense and for other U. S. federal government agencies.  We are known for the great care we take with clients and employees, and we believe in promoting from within.
 
 
We offer a Full Benefits package including:
  • Competitive Employee Health Insurance options including dental
  • 100% company paid vision plan
  • 401K plan with generous company match and no vesting period
  • 100% company paid Life insurance
  • 100% company paid long and short-term disability insurance
  • Training allowance
  • PTO and more

JUNIOR SOFTWARE ENGINEER
Position mission: Perform assigned software sustainment, testing, troubleshooting, documentation, and configuration tasks under senior engineering direction.
Duties:
  • Develop or modify assigned software components, scripts, configurations, or interfaces.
  • Support WebSphere and DB2 application integration.
  • Review application and middleware logs.
  • Reproduce defects and document technical findings.
  • Support corrective changes and routine sustainment.
  • Develop or execute functional, integration, regression, patch, and deployment tests.
  • Maintain test records, configuration information, and technical documentation.
  • Support test-data preparation and control.
  • Verify assigned functions following approved changes.
  • Assist with production implementation and post-deployment validation.
  • Escalate architecture, security, data-integrity, and production-readiness issues to senior personnel.
  • Support CyberArk integration testing or PAM-related technical troubleshooting when assigned.

MANDATORY SECURITY ARCHITECTURE COMPLIANCE (DoD 8570 / DoD 8140)
To be eligible for technical review and corporate submittal to the Air Force Contracting Officer, candidates MUST meet the requirements of OPTION A or OPTION B below. Applications failing to demonstrate at least one pathway will be automatically archived.
  • OPTION A (8570):
    Candidate must hold ONE active, verifiable commercial certification from the approved DoD 8570/8140 IASAE Level I list below. Please include your certification number and expiration date directly on your resume draft:
    • CASP+ CE – CompTIA Advanced Security Practitioner
    • CISSP (or Associate) – Certified Information Systems Security Professional
    • CSSLP – Certified Secure Software Lifecycle Professional
OR
  • OPTION B (8140):
    Candidate must hold a relevant software or engineering degree (Master’s or Bachelor’s degree in Computer Science, Computer Engineering, Software Engineering, or Information Technology) AND demonstrate documented, hands-on professional experience developing backend application components, managing software release testing, or validating infrastructure configurations within a controlled environment.
Requirements:
  • Actual development, scripting, configuration, test, or application-support duties.
  • WebSphere, DB2 integration, or enterprise Java/middleware exposure where applicable.
  • Defect analysis using logs or debugging tools.
  • Controlled development/test environment experience.
  • Formal change-ticket or release participation.
  • Candidate-authored code, scripts, test records, configuration documents, or technical procedures. 
Anticipated start: September 28, 2026
Primary work location: Ellsworth AFB, South Dakota. Occasional work at Wright-Patterson AFB, Ohio.
Work schedule: An eight-hour shift scheduled between 6:00 a.m. and 6:00 p.m. Mountain Time, Monday through Friday. The team must collectively provide overlapping coverage during that window. COOP support may be required, but work will remain within a 40-hour workweek unless the Contracting Officer authorizes otherwise.
Project Length: Up to 4.5 years
 

“We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status”

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