Electro/Mechanical Assembler - McKinney, TX

Prattwhitney; McKinney (TX); On-site; USD 28,000 - 41,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k) match

Paid time off

Job summary

Raytheon in McKinney, TX is seeking an Assembly Technician to perform hands-on building of electronic and mechanical assemblies for classified programs. You will work with engineering to produce and rework units, following detailed instructions and using torque tools.

The role requires US citizenship with an active DoD Secret clearance before starting. Overtime may be required, and work is conducted at onsite production facilities with strict quality controls.

Qualifications

• H S diploma or equivalent with 2+ years of relevant experience.
• Experience reading work instructions, drawings and schematics with limited supervision.
• U.S. citizen with active DoD Secret clearance prior to start date.

Responsibilities

• Perform hands-on assembly of electronic and mechanical components in a classified production environment.
• Follow detailed work instructions and photographs, ensuring accuracy and adherence to procedures.
• Clock into the production tracking system and coordinate with engineering on tasks and rework.
• Conduct visual inspections and verify torque and fit using appropriate tools.
• Assist with wire routing, connector mating, bracket installation, and sub-assembly integration.

Skills

Assembly

Drawings & schematics

Attention to detail

Torque tools

Education

HS diploma or equivalent

Tools

SAP

CMES

Job description

Date Posted: 2026-09-22 Country: United States of America Location: US-TX-MCKINNEY-513WA ~ 2501 W University Dr ~ WING A BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required on day 1

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.

What You Will Do

This role performs hands‑on assembly of electronic and mechanical assemblies in a classified production environment within the Antenna Integration Factory (AIF) at the McKinney, TX site. Assembly operations include both production and development/prototype units. The assembly technician will work directly with engineering on production builds and rework tasks. Overtime may be required on occasion.

Perform hands‑on assembly of electronic and mechanical assemblies in a classified production environment. Work is performed using detailed work instructions with accompanying photographs — attention to detail and strict adherence to documented procedures are essential. Clock into the production tracking system, participating in tier meetings for task assignment, drawing parts kits and sub‑assemblies, reviewing work instructions, checking out calibrated torque tools, and gathering required consumables. Visual inspections prior to installation of all parts and sub‑assemblies. Some inspections require the use of a microscope or magnifying glass; most are a quick visual check for damage, defects, or nonconformance. Assemble tasks including: wire routing, connector mating, bracket installation using feeler gauges, and installation of sub‑assemblies into the main assembly. Nearly all fasteners require thread locking compound and torque to specification. Work is currently performed with manual torque drivers and wrenches. Perform work at both seated workstations and standing positions throughout the shift. Assemblies are built at workstations or using automated bonding machines (SFD). As proficiency develops, technicians will be assigned rework operations — removal and replacement of sub‑assemblies on units that have failed testing. Rework requires a higher level of understanding of the build process and work instructions, as the sequence does not follow a linear start‑to‑finish flow. After all work and rework operations are completed, a visual inspection of the affected areas must be performed before the unit is moved forward in the production queue. Document all work in the appropriate production system as each operation is completed. When errors, discrepancies, or issues are identified during the build, technicians are expected to stop work and bring the issue to their supervisor and supporting engineer immediately.

Qualifications

• 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
• Experience performing assemblies using work instructions, engineering drawings, schematics, and related documentation with limited supervision
• US Citizen - Active and transferable U.S. government issued Secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer

• Experience working with small fasteners, connectors, and sub‑assemblies, requiring fine hand and finger dexterity
• Experience working in a classified or proprietary program environment is preferred.
• Experience with wire routing and connector mating
• Experience performing rework, repair, or replacement operations on electronic or mechanical assemblies
• Experience working in a manufacturing or production environment with structured work instructions and quality documentation requirements
• Familiarity with production tracking systems such as SAP, CMES, or similar manufacturing execution systems
• Military electronics or electromechanical maintenance training from any branch of service is valued, including but not limited to Navy Aviation Electrician’s Mate (AE), Aviation Electronics Technician (AT), Electronics Technician (ET), or Aviation Structural Mechanic (AM); Air Force Integrated Avionics (2A3X2, 2A3X5, 2A5X3) or Aircraft Electrical and Environmental Systems (2A6X6); Army Electronic Maintenance and Calibration CMF 94 specialties including 94A, 94E, 94F, or 94R; and equivalent Marine Corps or Coast Guard electronics, avionics, or aviation maintenance ratings

What We Offer

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

• *Relocation benefits are not eligible for this position.*

Location - McKinney, TX North Texas: https://careers.rtx.com/global/en/raytheon-north-texas-location

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.

RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry‑leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, Virginia.