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Optical Engineer Jobs in Connecticut (NOW HIRING)

Using Optical engineering expertise the candidate is expected to perform work in some of these general area of Optical Engineering: * Perform Optical design, optical tolerancing and modeling with ...

Optics Manufacturing Engineer

Middlefield, CT · On-site

$125K - $161K/yr

Are you ready to collaborate with leading experts in optical engineering and contribute to the next level of precision and excellence? At Zygo, your skills and insights will be integral to our core ...

Are you ready to collaborate with leading experts in optical engineering and contribute to the next level of precision and excellence? At Zygo, your skills and insights will be integral to our core ...

Are you ready to collaborate with leading experts in optical engineering and contribute to the next level of precision and excellence? At Zygo, your skills and insights will be integral to our core ...

Are you ready to collaborate with leading experts in optical engineering and contribute to the next level of precision and excellence? At Zygo, your skills and insights will be integral to our core ...

Manufacturing Quality Engineer

Middlefield, CT · On-site

$72K - $93K/yr

Are you ready to collaborate with leading experts in optical engineering and contribute to the next level of precision and innovation? At Zygo, your skills and insights will be integral to our core ...

Manufacturing Quality Engineer

Middlefield, CT · On-site

$72K - $93K/yr

Are you ready to collaborate with leading experts in optical engineering and contribute to the next level of precision and innovation? At Zygo, your skills and insights will be integral to our core ...

Optics or Optical Engineering * Physics * Electrical Engineering Experience Minimum qualifications - the hired candidate must possess all of the minimum qualifications to be initially considered for ...

Senior Process Engineer - Optical Fabrication

Wilton, CT · On-site

$107K - $139K/yr

Job Summary ASML Wilton is seeking a Senior Process Engineer to join the Optical Fabrication team with primary ownership of Generating & Polishing (GnP) processes. This role is responsible for ...

Senior Process Engineer - Optical Fabrication

Wilton, CT · On-site

$107K - $139K/yr

Job Summary ASML Wilton is seeking a Senior Process Engineer to join the Optical Fabrication team with primary ownership of Generating & Polishing (GnP) processes. This role is responsible for ...

S. Engineering, Optics or Optical Engineering * 3-5 years of experience in optical metrology ... design engineering and manufacturing, preferably with Interferometry. May continue optical ...

Job Title FLS Production Engineer -FLS Production Engineer - G2M & Mechanical and Mechatronics ... Able to read optical, mechanical and electrical drawings * Knowledge of MATLAB, LabVIEW and Python

Are you ready to collaborate with leading experts in optical engineering and contribute to the next level of precision and innovation? At Zygo, your skills and insights will be integral to our core ...

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Showing results 1-20

Optical Engineer information

See Connecticut salary details

$79K

$136.6K

$160.3K

How much do optical engineer jobs pay per year?

As of Jul 18, 2026, the average yearly pay for optical engineer in Connecticut is $136,615.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,700.00 and $158,900.00 per year, depending on experience, location, and employer.

What is the difference between Optical Engineer vs Optical Technician?

AspectOptical EngineerOptical Technician
Required CredentialsBachelor's or higher in optical engineering, physics, or related fieldAssociate's degree or technical certification in optics or related field
Work EnvironmentDesign, development, and testing of optical systems in labs or R&D settingsAssembly, alignment, and maintenance of optical equipment in manufacturing or labs
Employer & Industry UsageResearch institutions, tech companies, aerospace, defenseManufacturers, optical labs, production facilities

Optical Engineers focus on designing and developing optical systems, requiring higher education and involved in R&D. Optical Technicians handle the assembly, alignment, and maintenance of optical devices, often with technical certifications. Both roles are essential in the optics industry but differ in responsibilities and qualifications.

What Does an Optical Engineer Do?

An optical engineer oversees the scientific application of optics and light in an industrial, research, or manufacturing setting. As an optical engineering professional, your responsibilities include the design of instruments and products that rely on optics, from space telescopes to DVD players. You also may work in research and development to create new technologies and applications for optical science. Your specific duties and the level of education you need varies depending on the field in which you work

What are the key skills and qualifications needed to thrive as an Optical Engineer, and why are they important?

To thrive as an Optical Engineer, you need a solid background in physics, optics, and mathematics, typically supported by a degree in optical engineering or a related field. Familiarity with optical design software (such as Zemax or Code V), CAD tools, and laboratory equipment is commonly required, along with relevant certifications like SPIE or OSA membership. Strong analytical thinking, problem-solving abilities, and effective teamwork are crucial soft skills for success in this field. These skills and qualifications are vital for designing precise optical systems, solving complex technical challenges, and collaborating on innovative projects.

What are some typical challenges Optical Engineers face when working on new product development?

Optical Engineers involved in new product development often encounter challenges such as balancing optical performance with manufacturability and cost constraints. They must collaborate closely with mechanical and electrical engineers to ensure system integration meets all technical requirements. Additionally, they need to troubleshoot issues that arise during prototyping, such as unexpected aberrations or alignment difficulties, and iterate designs rapidly to meet project timelines. Effective communication and creative problem-solving are essential in overcoming these hurdles.

What does an optical engineer do?

An optical engineer designs and develops devices and systems that use the properties of light, such as lenses, lasers, microscopes, and fiber optics. They use principles of physics and engineering to solve problems related to the generation, transmission, and detection of light. Optical engineers work in a variety of industries, including telecommunications, aerospace, healthcare, and manufacturing. Their work often involves research, testing, and improving optical components and systems to enhance performance and efficiency.
What are the most commonly searched types of Optical Engineer jobs in Connecticut? The most popular types of Optical Engineer jobs in Connecticut are:
What are popular job titles related to Optical Engineer jobs in Connecticut? For Optical Engineer jobs in Connecticut, the most frequently searched job titles are:
What job categories do people searching Optical Engineer jobs in Connecticut look for? The top searched job categories for Optical Engineer jobs in Connecticut are:
What cities in Connecticut are hiring for Optical Engineer jobs? Cities in Connecticut with the most Optical Engineer job openings:
What are popular job titles related to Optical Engineer jobs in CT? For Optical Engineer jobs in CT, the most frequently searched job titles are:
Co-Op - Optical Engineer (Internship)

Co-Op - Optical Engineer (Internship)

ASML

Wilton, CT • On-site

Full-time

Posted 25 days ago


ASML rating

9.3

Company rating: 9.3 out of 10

Based on 41 frontline employees who took The Breakroom Quiz

9th of 430 rated machine equipment manufacturers


Job description

Introduction
ASML US, including its affiliates and subsidiaries, bring together the most creative minds in science and technology to develop lithography machines that are key to producing faster, cheaper, more energy-efficient microchips. We design, develop, integrate, market and service these advanced machines, which enable our customers - the world's leading chipmakers - to reduce the size and increase the functionality of their microchips, which in turn leads to smaller, more powerful consumer electronics. Our headquarters are in Veldhoven, Netherlands and we have 18 office locations around the United States including main offices in Chandler, Arizona, San Jose and San Diego, California, Wilton, Connecticut, and Hillsboro, Oregon.
Your Assignment
ASML's YieldStar Sensor Group in Wilton CT is looking for a co-op to join the team for a period of at least 6 months to focus on a project in the area of optical engineering to support current or future YieldStar product. The candidate should be pursuing a degree in Physicist/Engineer with preference to optical engineering that give him/her the ability to support and develop optical/photonic sensor systems used within ASML's photolithography tools.
Key components of this position are:
Using Optical engineering expertise the candidate is expected to perform work in some of these general area of Optical Engineering:
  • Perform Optical design, optical tolerancing and modeling with CodeV and/or Zemax.
  • Physical Optics Simulation (wave propagation, partial coherence calculation, Polarization optics modeling and other optical effects) in MATLAB, FRED and CodeV or other suitable design tools.
  • Building and aligning complex sensors using diverse mechanical, collimation and interferometry.
  • Working knowledge with diverse optical devices and sensors: objectives, collimation and relay optics, fibers, cameras and detectors.

Your Profile
Looking for candidate That is currently pursuing a degree in optical engineering or closely related areas of engineering and physics. Preference for a candidate pursuing a Master or a Ph.D degrees. Undergraduate students with specific expertise in key areas of optical design and optical systems will be considered.
Student must demonstrate some experience in some of these areas:
  • Optical design and tolerancing using CodeV or equivalent SW package.
  • Physical optics modeling with FRED or equivalent SW package.
  • Optical sensors alignment experience using diverse alignment strategy and tools like optical collimators, mechanical gaging and interferometers.
  • Optical sensor metrology test design and build.
  • Expertise with diverse optical technologies and devices: polarization devices, relays, objectives, light sources, fibers, camera and detectors.

Skills
Working at the cutting edge of tech, you'll always have new challenges and new problems to solve - and working together is the only way to do that. You won't work in a silo. Instead, you'll be part of a creative, dynamic work environment where you'll collaborate with supportive colleagues. There is always space for creative and unique points of view. You'll have the flexibility and trust to choose how best to tackle tasks and solve problems.
To thrive in this job, you'll need the following skills:
  • Can observe and respond to people and situations and interact with others encountered in the course of work.
  • Can learn and apply new information or skills.
  • Must be able to read and interpret data, information, and documents.
  • Strong customer focus and commitment to customer satisfaction through prioritization, quality, efficiency and professionalism.
  • Ability to complete assignments with attention to detail and high degree of accuracy.
  • Proven ability to perform effectively in a demanding environment with changing workloads and deadlines.
  • Result driven-demonstrate ownership and accountability.
  • Identifies bottlenecks and drives improvements.
  • Work independently or as part of a team and follow through on assignments with minimal supervision.
  • Demonstrate open, clear, concise and professional communication.
  • Ability to establish and maintain cooperative working relationships with manager, co-workers and customer.
  • Work according to a strict set of procedures within the provided timelines.

Other Information
  • This position is located on-site in Wilton, CT, It requires onsite presence to attend in-person work-related events, trainings and meetings and to further ensure teamwork, collaboration and innovation
  • Routinely required to sit; walk; talk; hear; use hands to keyboard, finger, handle and feel; stoop, kneel, crouch, twist, reach and stretch
  • Occasionally required to move around the campus
  • Occasionally lift and/or move up to 20 pounds
  • Specific vision abilities required by this job include close vision, color vision, peripheral vision, depth perception and ability to adjust focus
  • Must be willing to work in a clean room environment, wearing coveralls, hoods, booties, safety glasses and gloves for entire duration of shift

Potential candidates will meet the education and experience requirements provided on the above job description and excel in completing the listed responsibilities for this role. All candidates receiving an offer of employment must successfully complete a background check and any other tests that may be required.
Additional Responsibilities:
There is potential for exposure to strong magnetic fields, high voltage and currents.
This position requires access to controlled technology, as defined in the United States Export Administration Regulations (15 C.F.R. § 730, et seq.). Qualified candidates must be legally authorized to access such controlled technology prior to beginning work. Business demands may require ASML to proceed with candidates who are immediately eligible to access controlled technology.
Inclusion and diversity
ASML is an Equal Opportunity Employer that values and respects the importance of a diverse and inclusive workforce. It is the policy of the company to recruit, hire, train and promote persons in all job titles without regard to race, color, religion, sex, age, national origin, veteran status, disability, sexual orientation, or gender identity. We recognize that inclusion and diversity is a driving force in the success of our company.
Need to know more about applying for a job at ASML? Read our frequently asked questions.
Request an Accommodation
ASML provides reasonable accommodations to applicants for ASML employment and ASML employees with disabilities. An accommodation is a change in work rules, facilities, or conditions which enable an individual with a disability to apply for a job, perform the essential functions of a job, and/or enjoy equal access to the benefits and privileges of employment. If you are in need of an accommodation to complete an application, participate in an interview, or otherwise participate in the employee pre-selection process, please send an email to USHR_Accommodation@asml.com to initiate the company's reasonable accommodation process.
Please note: This email address is solely intended to provide a method for applicants to initiate ASML's process to request accommodation(s). Any recruitment questions should be directed to the designated Talent Acquisition member for the position.

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