Optical Assembly & Potting Tech III

Posted:
1/13/2026, 8:51:51 PM

Location(s):
Massachusetts, United States ⋅ Westford, Massachusetts, United States

Experience Level(s):
Junior ⋅ Mid Level

Field(s):
Mechanical Engineering

Workplace Type:
Hybrid

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 Assembly & Potting Tech III, in support of the Global ISR Sensors and Software business. Tests and inspects optical components and systems using a variety of electro-optical, metrology, and inspection tools and software.  This person will liaise with other departments where appropriate to ensure the Optical Assembly meets the required demands.  This position will be located ONSITE at our Westford, MA facility.

What You Will Do

  • Tests and inspects optical components and systems using a variety of electro-optical, metrology, and inspection tools and software.

  • Performs intricate/complex assembly and potting of optical components within specified tolerances.

  • Interprets blueprints, work orders, engineering plans, specifications, reference planes, designs sketches and geometric dimensions and tolerances (GD&T) for operation, material, and dimensional requirements   

  • Pulls kits from holding rack in production order   

  • Performs various optical potting operations such as coating elements, stacking/assembly of optics, alignments, grinding, cleaning, or applying adhesives 

  • Uses machine and hand tools to perform operations   

  • Sets up and monitor chambers  

  • Conducts various quality inspections such as pressure testing or pull testing to ensure compliance with specifications                                    

Qualifications You Must Have

  • Typically requires HS diploma (or equivalent, e.g. G.E.D in the US) or vocational/technical education in related discipline with a minimum of 2 years of relevant experience.

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

  • SAP experience

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

Qualifications We Prefer

  • Optics/mechanical/electro-optical experience.

  • 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.

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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RTX Corporation

Website: https://www.rtx.com/

Headquarter Location: Arlington, Virginia, United States

Employee Count: 10001+

Year Founded: 2020

IPO Status: Public

Last Funding Type: Grant

Industries: Aerospace ⋅ Industrial ⋅ Manufacturing ⋅ Military ⋅ Security ⋅ Software