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Added 1 min ago
Senior Quality Assurance (QA) Software Engineer
Camgian Corporation
Huntsville, AL
Camgian is hiring a Senior QA Software Engineer to join our team in Starkville, MS. This is a hands-on technical leadership role reporting to Camgian's Quality Assurance Director. You will…
Added 3 mins ago
Business Intelligence Systems Management #12
Delan Associates, Inc
Clearwater, FL
Expert/lead technical role. Provides technical expertise and direction for the development of complex enterprise-wide business intelligence and decision support systems solutions. Works on…
Added 7 mins ago
Software Engineer (Back-end)
Cisco
Seattle, WA
Enthusiasm for AI tools across the software development lifecycle, with accountability for AI-assisted output.
Added 9 mins ago
Software Architect/Principal Engineer
DCS Corporation
Sterling Heights, MI, MI
DCS is seeking a motivated, experienced Software Architecture Lead with a strong background in hardware/software interfaces, real-time embedded software, and system integration, coupled…
Added 10 mins ago
Software Product Management Pre Sales Senior Manager - Supply Chain
Accenture LLP Company
NY
…to be the reinvention partner of choice for our clients and lead in the safe, widespread adoption of AI, and to be the most client-focused, AI-enabled, great place to work in the world. We…
Added 13 mins ago
Staff Software Engineer- Eng
UKG
Lowell, MA · Lowell
We are seeking an experienced Staff Software Engineer to join our dynamic team. This role provides an opportunity to lead projects and contribute to high-impact software solutions that are…
Added 13 mins ago
Sr. Staff Software Engineer- Eng
UKG
Sunrise, FL · Sunrise
We're looking for a Sr. Staff Software Engineer to anchor the technical direction of our core platform and backend services. This is a senior individual-contributor role with…
Added 14 mins ago
Senior Manufacturing Test Engineer, Amazon Leo OISL
Amazon Kuiper Manufacturing Enterprises LLC
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As a Senior Test Engineer for the OISL Manufacturing Team, you will be responsible for the end-to-end Electrical testing process for a Line-Replaceable-Unit, from initial concept through…
Added 14 mins ago
Project Engineer - Combustion Engines
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The Project Engineer will lead technical execution across the full project lifecycle - from concept and design through prototyping, testing, and delivery - while coordinating closely with…
Added 16 mins ago
CRM Lead Engineer
The Mental Health Association of NYC, Inc. dba Vibrant Emotional Health
Remote, United States
The CRM Lead Engineer – Platform Engineering provides hands-on engineering leadership for an assigned Salesforce CRM platform. This role leads the engineers supporting the platform and is…
Added 16 mins ago
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Principal Systems Engineer
Jobot
Gaithersburg, MD
- $140,000 to $175,000 USD / year
We are seeking talented Software Developers at the Senior, Lead, and Principal levels to support the development and modernization of mission-critical applications within a highly regulated…
Added 16 mins ago
Staff Software Development Engineer In Test, Platform Software
Lucid Motors
Newark, CA
We are seeking an accomplished Staff Software Development Engineer in Test to provide technical leadership and strategic ownership within our Embedded Platform team. This role will define…
Added 16 mins ago
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Senior Electrical Controls Engineer
Signode
Forest, VA
- $90,000 to $125,000 USD / year
The Senior Electrical Controls Engineer will conceptualize, design, program, test, and document various updated and new automation equipment products, including equipment used for…
Added 17 mins ago
Design Engineer - Ann Arbor Area
The Pivot Group Network
Ann Arbor · Ann Arbor, MI
Drafter, Product Engineer, Tooling Design Engineer, R&D Engineer, Mechanical Design Engineer, Product Design Engineer, CAD Designer, Manufacturing Engineer, Design and Development Engineer,…
Added 21 mins ago
Senior Engineer - Robotics and Autonomous Systems - Vernova Research
GE Vernova
Niskayuna, NY
The Senior Engineer – Robotics & Autonomous Systems is a senior technical contributor within the Robotics & Computer Vision team at GE Vernova Advanced Research. This role develops advanced…
Added 22 mins ago
DSP Engineer
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You’ll collaborate with senior DSP engineers, software and platform teams, and external partners to take algorithms from development through integration and testing. Along the way, you’ll…
Added 24 mins ago
Manager, Electrical Engineering
Mitsubishi Electric US, Inc.
Vernon Hills, IL
Lead the electrical engineering team, setting priorities, resource plans, design practices, and performance measures for industrial control cabinet and robotic-cell projects.
Added 24 mins ago
Virtualization & Emulation Engineer
Trideum Corporation
Fort Belvoir, VA
Trideum Corporation is seeking a highly skilled Virtualization & Emulation Engineer to lead the design, scaling, and operational maintenance of large-scale virtualized simulation…
Added 24 mins ago
Engineering Applications Software Engineer l
California Institute Of Technology Jet Propulsion Laboratory
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The Engineering Applications Software Engineer I will report to cognizant development engineers to design, develop, support, test, and maintain DSN Telemetry processing software.
Added 25 mins ago
Sr. Systems Engineer
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Realizes the functional concept of systems in a project by technical detailed solutions.Senior Systems Engineer – New Product Development
Added 26 mins ago
Software Engineer
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Colorado Springs, CO · Colorado Springs
CACI is seeking a Software Engineer in support of the Data Transport Product Support Sustainment Logistics Maintenance (DSLM) contract, located in Colorado Springs, Colorado. You will…
Added 26 mins ago
Technical Lead Digital Design Engineer
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San Jose, CA · CA
Join our team as Technical Lead Digital Design Engineer to contribute to the design and implementation of next-generation digital designs for high-performance connectivity solutions. You'll…
Added 29 mins ago
Specialist, Stress, Tools & Design Engineer
L3Harris Technologies
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The Tool Stress Engineer classifications work with the Tooling Design and Fabrication team in developing and designing a variety of tools and equipment required to support manufacturing,…
Added 30 mins ago
Software Engineer Cybersecurity Services - 2027 Summer Internship
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Chicago, IL · Ashburn, VA · Plantation, FL · Schaumburg, IL · Salt Lake City, UT
…candidate will be able to quickly adapt and learn while assuming lead in various multiple areas of the product and within the engineering team itself. Throughout the program, interns will…
Added 35 mins ago
Staff Engineer, Reliability Engineering
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We are seeking an experienced Reliability Engineer to lead reliability qualification, failure analysis, and product reliability initiatives for power delivery solutions supporting data…

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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