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Entry Level Laser Optics Engineer Jobs in Illinois

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Entry Level Laser Optics Engineer information

What does an entry level laser optics engineer do?

An Entry Level Laser Optics Engineer assists in the design, development, and testing of optical systems that use lasers. Their tasks often include assembling optical components, aligning lasers, conducting experiments, and analyzing data to ensure systems meet performance specifications. They typically work under the supervision of senior engineers and may also contribute to troubleshooting and maintaining laboratory equipment. This role requires a strong background in physics or engineering, attention to detail, and hands-on technical skills.

What are the key skills and qualifications needed to thrive as an entry level laser optics engineer?

To thrive as an Entry Level Laser Optics Engineer, you need a solid background in physics or engineering, with knowledge of optics principles and a relevant bachelor’s degree. Familiarity with optical design software (such as Zemax or LightTools), lab equipment, and safety protocols is typically required. Strong problem-solving skills, attention to detail, and effective teamwork are important soft skills for this role. These competencies ensure precise design, safe handling of lasers, and successful collaboration on complex optical projects.

What are some typical projects or tasks an entry level laser optics engineer might work on in their first year?

As an Entry Level Laser Optics Engineer, you can expect to be involved in hands-on tasks such as assembling optical setups, performing alignment and calibration of laser systems, and conducting measurements to evaluate optical performance. You may also assist with designing and prototyping optical components, as well as documenting test results and troubleshooting system issues. Collaboration with senior engineers and cross-functional teams is common, giving you exposure to both the technical and project management aspects of the work.

What is the difference between Entry Level Laser Optics Engineer vs Optical Technician?

AspectEntry Level Laser Optics EngineerOptical Technician
Required CredentialsBachelor's degree in optics, physics, or engineeringAssociate's degree or technical certification in optics or related field
Work EnvironmentDesign labs, R&D departments, manufacturing facilitiesManufacturing floors, testing labs, assembly areas
Employer & Industry UsageTech companies, aerospace, defense, research institutionsManufacturers, optical component suppliers, labs
Common Search & Comparison IntentUnderstanding entry-level roles in laser opticsTechnical roles supporting optical systems

Entry Level Laser Optics Engineers focus on designing and developing laser systems, requiring a bachelor's degree and knowledge of optics. Optical Technicians support manufacturing and testing processes, often with technical certifications. Both roles work in similar environments but differ in responsibilities and educational requirements.

What are the most commonly searched types of Laser Optics Engineer jobs in Illinois?

The most popular types of Laser Optics Engineer jobs in Illinois are:

Entry Level Laser Optics Engineer jobs near you
Infographic showing various Entry Level Laser Optics Engineer job openings in Illinois as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Field Service and Assembly Technician

The LaSalle Group

Chicago, IL • On-site

$60K - $70K/yr

Full-time

Medical, Dental, Vision, Retirement

Posted 6 days ago

Job description

LaSalle Network is hiring for a Field Service & Assembly Technician to join an industrial technology manufacturer and distributor based in Chicago. This opportunity is ideal for a technically skilled professional with a background in engineering, equipment maintenance and precision electronic assembly.
This Field Service & Assembly Technician role offers exposure to cutting-edge semiconductor process metrology systems, hands-on technical troubleshooting and the opportunity to work cross-functionally with U.S. and international teams. If you're a hands-on problem solver with strong technical acumen and enjoy working directly with customers, this could be a great next step in your career.
Responsibilities
  • Discuss troubleshooting, spare parts and operation with customers over the phone
  • Perform installation, upgrades and repairs of equipment and partner equipment
  • Troubleshoot and repair mechanical issues as well as hardware and software control programming, including relay control circuits, laser optics and electronic boards
  • Provide qualification testing and training for operators and maintenance technicians, obtaining signed acceptance
  • Keep supervisors informed of on-site progress and issues through written reports and daily check-ins
  • Complete Field Service Reports and Certificates of Calibration for customers
  • Operate lab tools to run customer demonstrations and format data in PowerPoint presentations
  • Prepare monthly planning sheets and integrate objectives into Outlook calendar
  • Update product manuals and technical documentation, supporting ECOs
  • Produce spare parts kits, accessories and sub-assemblies for customer repair jobs
  • Support parts obsolescence solutions

What's Needed?
  • Bachelor's degree in Mechanical Engineering, Material Science Engineering, Electro-Mechanical Engineering, Computer Machine Integration, Computer Programming, Software Development or related field
  • Computer literacy (Windows 11, Word/Excel/Outlook, QuickBooks)
  • Experience using a CRM
  • Ability to apply principles of electronics, electrical circuitry, engineering, physics and mathematics
  • Experience with maintenance and repair of electric and mechanical equipment
  • Ability to read and interpret electric, pneumatic and hydraulic drawings, wiring diagrams and schematics
  • Ability to troubleshoot and work independently
  • Experience using multi-meters, oscilloscopes, deadweight testers, pneumatic calibrators, electric-motor diagnostic equipment and related instrumentation
  • Understanding of and experience with vacuum equipment
  • Strong customer-facing communication skills, both verbal and written
  • Ability to articulate technical applications, processes and measurement results to internal sales and engineering teams
  • Awareness of health and safety practices in a manufacturing environment
  • Ability to travel domestically and internationally 50-75% of the time
  • Ability to lift up to 50 lbs. and perform physical tasks including standing, kneeling, reaching and carrying for extended periods

What's In It for Me?
  • Opportunity to work with cutting-edge semiconductor process metrology systems
  • Exposure to a growing, global organization with a presence across the U.S., Europe and Asia
  • Collaborative, diverse and multi-lingual team environment
  • Hands-on role combining field service, technical assembly and customer-facing work

Key Details
  • Compensation: $65,000 base salary
  • Benefits: Medical, Vision, Dental insurance available + 401k
  • Location: Chicago
  • Work Model: In person

If you're looking for a Field Service & Assembly Technician opportunity that offers hands-on technical work, global exposure and career growth, apply today!
Gavin Sullivan
LaSalle Network
#LI-GS1
LNESC
LaSalle Network is an Equal Opportunity Employer m/f/d/v.
LaSalle Network is the leading provider of direct hire and temporary staffing services. For over two decades, LaSalle has helped organizations hire faster and connect top talent with opportunities, from entry-level positions to the C-suite. With units specializing in Accounting and Finance, Administrative, Engineering, Marketing, Technology, Supply Chain, Revenue Cycle, Call Center, Human Resources and Executive Search, LaSalle offers staffing and recruiting solutions to companies of all sizes and across all industries.

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