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Added just now
Advanced Package Development Engineer
Apple
CA
- Drive engagement with leading-edge foundries/OSATs to lead package integration, process definition, and architecture efforts.
Added just now
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Principal Software Engineer
Green Dot Corporation
United States
- $159,400 to $230,000 USD / year
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Added 1 min ago
Control Systems Engineer (Instrumentation & Controls)
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…built environment. This isn’t just a job, it’s a chance to lead innovation, engineer impact, and build a legacy of…
Added 1 min ago
Epitaxy/CVD Process Development Engineer (SM1)
Texas Instruments
Sherman, TX
…precision: adding exactly the right material, at exactly the right process parameters, without disturbing localized films and area. At SMFAB in Sherman, these processes don’t yet exist in…
Added 2 mins ago
Control Systems Engineer (Instrumentation & Controls)
HDR
Folsom, CA · Walnut Creek, CA
…built environment. This isn’t just a job, it’s a chance to lead innovation, engineer impact, and build a legacy of…
Added 3 mins ago
Lead Supplier Quality Engineer - Metallic Powders & Melting
General Electric Company
Remote, United States
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Added 3 mins ago
Staff Mechanical Engineer - Engine Assembly (On-site Engineering Lead)
General Electric Company
United States
Lead a cross-functional project that measurably improves quality, cycle time, or delivery - and become the engineer the floor calls first.
Added 4 mins ago
Manager, Engineering
Amca
El Segundo, CA
Amca is working day-in and day-out to restore America’s ability to engineer anything that our critical systems depend on, and reinvigorate the cycle of creation that allows imagination to…
Added 5 mins ago
Principal/Senior Plant Maintenance Engineer
Portland General Electric Company
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Senior / Principal Plant Maintenance Engineer
Added 6 mins ago
Composites, Manufacturing Engineer II
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Huntington Beach, CA
As a Composites Manufacturing Engineer II, you develop and refine manufacturing processes for complex composite aerospace products. You translate system requirements into manufacturable…
Added 6 mins ago
Manufacturing Engineer III
Amro Fabricating Corporation
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As a Manufacturing Engineer III, you lead efforts to ensure producibility, process robustness, and intrinsic product quality across the full development and production lifecycle. You drive…
Added 11 mins ago
Sr. Staff Identity & Access Management Engineer
Early Warning Services, LLC
United States
The Sr. Staff Identity & Access Management (IAM) Engineer serves as a technical expert responsible for advancing the architecture, engineering, integration, and reliability of enterprise…
Added 11 mins ago
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Mechanical Engineer
Actalent
Aurora, CO
- $40 to $60 USD / hour
Job Title: Mechanical EngineerJob DescriptionThis Mechanical Engineer role focuses on designing, developing, and improving automation equipment and systems using SolidWorks and AutoCAD. You…
Added 11 mins ago
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Senior PCB Layout Engineer
Actalent
Waukesha, WI
- $50 to $75 USD / hour
Lead the placement, stackup definition, routing, and release of complex, high-density, high-speed printed circuit boards using Cadence Allegro.
Added 12 mins ago
Business Intelligence Systems Management #12
Delan Associates, Inc
Fort Lauderdale, FL
…systems and emerging technology. Needed knowledge includes process and data modeling, data architectural development methodology, project management and extensive knowledge of data…
Added 12 mins ago
Business Intelligence Systems Management #12
Delan Associates, Inc
Miami, FL
…systems and emerging technology. Needed knowledge includes process and data modeling, data architectural development methodology, project management and extensive knowledge of data…
Added 12 mins ago
Business Intelligence Systems Management #12
Delan Associates, Inc
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…systems and emerging technology. Needed knowledge includes process and data modeling, data architectural development methodology, project management and extensive knowledge of data…
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Business Intelligence Systems Management #12
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…systems and emerging technology. Needed knowledge includes process and data modeling, data architectural development methodology, project management and extensive knowledge of data…
Added 12 mins ago
Business Intelligence Systems Management #12
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…systems and emerging technology. Needed knowledge includes process and data modeling, data architectural development methodology, project management and extensive knowledge of data…
Added 12 mins ago
Business Intelligence Systems Management #12
Delan Associates, Inc
Pensacola, FL
…systems and emerging technology. Needed knowledge includes process and data modeling, data architectural development methodology, project management and extensive knowledge of data…
Added 12 mins ago
Sr Engineer Civil/Structural
Zachry Group
Downers Grove, IL
Zachry Engineering Corporation (ZEC) is currently looking for a talented and self-motivated Senior Structural Engineer to join our Downers Grove, IL office. The ideal candidate will lead…
Added 12 mins ago
Sr Engineer Piping
Zachry Group
Downers Grove, IL
The Senior Piping Engineer will play a critical role in the engineering design, analysis, and development of complex piping systems for onshore oil & gas, chemical, LNG, and renewable…
Added 12 mins ago
ZG
Sr. Engineer Mechanical
Zachry Group
Downers Grove, IL
- $148,000 to $211,827.2 USD / year
Serve as a Mechanical Lead or Mechanical Technical Specialist on Power, and Energy and Chemical Industry Projects.
Added 16 mins ago
RTL Design Engineer, TPU
Google
Sunnyvale, CA
In most instances, this position requires in-person interviews as part of the hiring process.
Added 17 mins ago
Lead DevOps Engineer St. Louis, USA
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St. Loui, MO
This Lead DevOps Engineer position is a key role within the SRC Team which sits within the Application Services Division, with responsibilities to facilitate adoption of standard DevOps…

RTX

Principal Mechanical Engineering Lead

United States

The salary range for this role is 107,500 USD - 204,500 USD.

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Job details

Pay: The salary range for this role is 107,500 USD - 204,500 USD.
Posting language: English
Posted: Nov 2, 2026

Original job description

Date Posted:

2026-11-02

Country:

United States of America

Location:

US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDG

Position Role Type:

Unspecified

U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. 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 after day 1

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings 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. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings 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. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. Raytheon’s Airborne Sensor RF Design Department is seeking a Principal Mechanical Engineer to work on Advanced Programs onsite at our McKinney, Texas location. The candidate will perform mechanical design, test, integration and documentation tasks for RF (Radio Frequency) systems and sub-systems, including antennas, radomes, sensors, waveguides and supporting electronics. The candidate will be responsible for leadership in the areas of mechanical design, requirements development, design concept development and trade studies in addition to detailed hardware design and documentation. The candidate is expected to follow established procedures and instructions while working closely with program and functional leadership to ensure that overall design goals are met. The candidate is expected to have extensive experience in the use of solid-modeling CAD software and have multi-year experience in electronics packaging. The candidate is also expected to be experienced in the use of Geometric Dimensioning and Tolerancing (GD&T) for design documentation and fabrication. The candidate will be responsible for developing technical solutions to a wide range of complex problems. The candidate will be responsible for supervising the definitions of mechanical outline and construction details, connector selection and specification, generating mechanical and assembly drawings, and overseeing electrical layout and the technical data package. Familiarity with ANSI drawing standards is required. The candidate will be also responsible for meeting cost, schedule, quality, and performance requirements for the finished product. The candidate will work with minimal direction or supervision, while exercising latitude in choosing the technical objectives of the assignment. The position will require frequent interaction with program management and external personnel, as well as the mentoring of early-career engineers. Periodic travel, up to 25%, may be required as needed.What You Will Do Design tightly toleranced RF components Create, refine, and release detailed drawings Apply knowledge of Geometric Dimensioning & Tolerancing to detail manufacturing standards for RF components and assemblies Qualifications You Must Have B.S. in Mechanical Engineering or a related field, from an ABET-accredited university 10+ years of experience in the design and manufacturing of electronics packaging for military and aerospace applications Thorough knowledge of GD&T, ANSI drawing standards and first order analysis techniques Ability to travel periodically to suppliers, manufacturing facilities and customer sites to support programs (up to 25%) Ability to apply basic principles, theories, and concepts within the mechanical engineering field Deep desire to mentor earlier career engineers U.S. Citizenship is required, as this position requires an active U.S. Security Clearance Qualifications We Prefer M.S. in Mechanical Engineering or a related field, from an ABET accredited university 12+ years of industry experience in the design and manufacturing of electronics packaging for military and aerospace applications Solid modeling experience, using CREO Experience with testing of electronics to military environments (MIL-STD-810) Excellent leadership skills and project management skills Demonstrated presentation and communication skills Experience negotiating with internal and/or external suppliers Experience leading proposals and supporting new business development 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. This position offers relocation based on candidate eligibility. Learn More & Apply Now! This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: . Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as: 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. Hybrid: Employees who are working in Hybrid roles will work regularly both onsite and offsite. Ratio of time working onsite will be determined in partnership with your leader. Remote: Employees who are working in Remote roles will work primarily offsite (from home). If you live within a reasonable commute of an RTX site with other colleagues you interact with, your manager will discuss whether there is a degree of onsite presence associated with this role. Candidates will learn more about role type and current site status throughout the recruiting process. For onsite and hybrid roles, commuting to and from the assigned site is the employee’s personal responsibility. Requires advanced to expert knowledge of work area typically obtained through advanced education combined with experience. May have broad knowledge of project management. Requires substantial knowledge of RTX projects, programs or systems in order to provide enhancements within job area. Typically requires: A University Degree or equivalent experience and minimum 8 years prior relevant experience, or An Advanced Degree in a related field and minimum 5 years experience Engineering/Other Technical Positions: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience unless prohibited by local laws/regulations.

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 107,500 USD - 204,500 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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Skills

Mechanical engineering
Research
Documentation
Leadership
Design hardware
CAD software
Packaging
Assembly
Program management
Coaching
Project management
Communication skills
Sales

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