Optical Manufacturing Engineer III

Date Posted:

2026-01-14

Country:

United States of America

Location:

HMA03: ISR Systems - Westford HO 7 Technology Park Drive, Westford, MA, 01886 USA

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Security Clearance:

None/Not Required

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. 

Raytheon is seeking an Optical Manufacturing Engineer Level 3, in support of the Global ISR Sensors and Software business. This role designs and develops manufacturing processes for products, taking into consideration problems inherent in the transfer of technology from research to manufacturing. Such design and development may include new or revised processes. Develop procedures for economical mass production in cooperation with pilot-plant and production departments. Conducts tests and measurements throughout stages of production to determine control over applicable variables and services, troubleshoots and solves production process problems with processes or equipment already in operation. This position will be located ONSITE at our Westford, MA facility.

What You Will Do

• Provide engineering support for various optical potting, assembly, and integration/alignment operations such as coating elements, stacking/assembly of optics, alignments, grinding, cleaning, or applying adhesives 

• Design, control, and improve the manufacturing process through collaboration with a multi-disciplined team

• Implement manufacturing process control and performance monitoring

• Create and oversee improvement projects

• Translate engineering design requirements into manufacturing processes

• Perform hardware defect analysis

• Participate in corrective action investigations

Qualifications You Must Have

• Typically requires a University Degree or equivalent experience and minimum 5 years prior relevant experience, or An Advanced Degree in a related field and minimum 3 years experience

• Experience with interpretation of technical documentation (i.e. Engineering drawings and specifications)

• Experience with the creation of work instructions in a manufacturing environment

• Experience with a shop floor management system (i.e. SAP, PRISM, ERP, MRP, or similar manufacturing software)

• Experience with lean manufacturing and project execution

• Experience working with Electro-Optical assemblies used in surveillance and reconnaissance systems 

• Due to programs and projects this position supports, U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer

• Experience with a shop floor management system (i.e. SAP, PRISM, ERP, MRP, or similar manufacturing software)

• Clean room experience.

• Good dexterity skills required due to delicate handling of precision optical components.

• Follow oral and written instructions and have overall good communication skills.

• Familiar with Excel, Word, Access and PowerPoint.

• Must be able to work independently within a team environment

• Shift flexibility is critical

• Team-oriented – actively participates and steps in for other commodities as needed.

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.

Not Relocation Eligible – Relocation assistance not available

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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