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Added 1 min ago
C
Project Lead
CRH
Littleton, CO
- $75,000 to $85,000 USD / year
Prepare any applicable change order proposals in a timely manner, whether owner/ client/ engineer request or by generation from OI.
Added 5 mins ago
Rotational Engineer
Chart Industries
Richburg, SC
Bachelor's Degree in a relevant Engineer program
Added 5 mins ago
EC
Quality Systems Engineer, Programmatic
Eaton Corporation
Greenwood, SC · Sumter, SC
- $86,000 to $126,000 USD / year
Eaton’s ES AMER ARS division is currently seeking a Quality Systems Engineer, Programmatic. The position will be based out of one of these facilities: Arden, NC, Charlotte, NC, El Paso, TX,…
Added 5 mins ago
Senior Manufacturing Engineer - Machining
Rolls-Royce
Aiken, SC
Job Title: Senior Manufacturing Engineer - Machining
Added 7 mins ago
SE
Field Engineer/ Construction Manager
SJS Executives LLC
Kittery, ME
- $55.28 to $57.69 USD / hour
…seeking a reliable, experienced, Construction Manager/Field Engineer to work full time for SJS Executives supporting ongoing construction operations in a US Navy Facility in Portsmouth,…
Added 14 mins ago
Engineering Manager
Morton/Windsor
Silver Springs, NY
…aspects of capital project planning and execution. Provides technical assistance for EHS, quality, wet end and dry end operations, maintenance and building and ground…
Added 18 mins ago
Senior Controls & SCADA Engineer - Data Centers Job Details | Black & Veatch Family of Companies
Black & Veatch
Greenwood Village, CO
The Senior Controls & SCADA Engineer will develop, integrate, test, and commission control solutions while helping establish the technical standards and execution methods used on future…
Added 18 mins ago
Senior Geothermal Consultant Job Details | Black & Veatch Family of Companies
Black & Veatch
Greenwood Village, CO
Support Owner’s Engineer / Independent Engineer scopes through disciplined technical review.
Added 18 mins ago
Controls & SCADA Engineer - Data Centers Job Details | Black & Veatch Family of Companies
Black & Veatch
Greenwood Village, CO
The Controls & SCADA Engineer will develop, integrate, test, and commission control solutions while helping establish the technical standards and execution methods used on future projects.
Added 18 mins ago
Engineering Project/Program Manager
Trimble Inc.
Boulder, CO
Empower Machine Automation and Precision: Shape the Future as our Next Proactive Quality Engineer! Ready to make a tangible impact on global construction and mining industries using…
Added 18 mins ago
C
Building Engineer
CBRE
Fort Collins, CO
- $27.16 to $35 USD / hour
…training, and experience. The minimum salary for the Bldg. Engineer position is $27.16 per hour and the maximum salary for the Bldg. Engineer position is $35.00 per hour. The compensation…
Added 18 mins ago
Critical Infrastructure Mechanical Engineer, Field Engineering
Amazon Data Services, Inc.
Herndon, VA
As an Amazon Critical Infrastructure Engineer, you will provide full life-cycle support to AWS Data Centers from design inception through site improvement and maintenance. You will be the…
Added 18 mins ago
Mechanical Field Engineer, IAD North Field Engineering
Amazon Data Services, Inc.
Herndon, VA
As an Amazon Critical Infrastructure Engineer, you will provide full life-cycle support to AWS Data Centers from design inception through site improvement and maintenance. You will be the…
Added 18 mins ago
Critical Infrastructure Senior Mechanical Engineer- Data Center and Rack Testing Facility, Field Engineering
Amazon Data Services, Inc.
Florence, KY
…logistics of rack hardware before deployment to data centers. The engineer will support the facility's cooling infrastructure (not the IT equipment itself), ensuring the physical…
Added 19 mins ago
Electronics Engineer III, Avionics Testing
Lockheed Martin
Littleton, CO
The FBM Program is experiencing significant growth, and we need your expertise to deliver amazing new technologies to our customers while maintaining the technical requirements of the…
Added 19 mins ago
Electronics Engineer III, Avionics Testing
Lockheed Martin
Littleton, CO
The FBM Program is experiencing significant growth, and we need your expertise to deliver amazing new technologies to our customers while maintaining the technical requirements of the…
Added 19 mins ago
Systems Engineer - Sentinel
Auria (Boecore LLC)
Colorado Springs, CO
Auria is seeking an experienced System Engineer (SE) - All Levels to support the Sentinel program (formerly called the Ground Based Strategic Deterrent - GBSD). This position is in…
Added 19 mins ago
JTF-Gold Facility Engineering Planner
Na Oiwi Kane
Colorado Springs, CO
Tactica Solutions LLC is seeking an experienced and qualified Facility Engineer for a Systems Engineering & Technical Assistance (SETA) contract supporting the Joint Task Force Gold…
Added 19 mins ago
Senior Manufacturing Engineer
IDEX
Denver, CO
Technical Proficiency: Conduct in-depth technical studies, develop detailed specifications, and create comprehensive technical plans.
Added 19 mins ago
Electrical Engineer
RK Mechanical
Aurora, CO
$90,000-$110,000 - Eligible for Annual Incentive Program
Added 20 mins ago
E
Senior Electrical Engineer
ERG
Indian Head, MD
- $104,000 to $180,000 USD / year
ERG is seeking an experienced Electrical Engineer to provide scientific and engineering support to the Naval Ordnance Safety and Security Activity (NOSSA), with a focus on electrical…
Added 22 mins ago
Engineering Manager
Morton Salt
Silver Springs, NY
…aspects of capital project planning and execution. Provides technical assistance for EHS, quality, wet end and dry end operations, maintenance and building and ground…
Added 25 mins ago
R
Senior Principal Engineer, Software Engineering
RTX
United States
- $135,803 to $251,600 USD / year
Rockwell Collins Inc. has an opening for a Senior Principal Engineer, Software Engineering in Cedar Rapids, IA. National travel up to one time per year.
Added 35 mins ago
Data Protection Security Engineer
Conagra Brands
Omaha, NE
…help build and operationalize the enterprise data protection program. You will focus on identifying and classifying sensitive data, administering data protection technologies, implementing…
Added 35 mins ago
EC
Quality Systems Engineer, Programmatic
Eaton Corporation
Omaha, NE
- $86,000 to $126,000 USD / year
Eaton’s ES AMER ARS division is currently seeking a Quality Systems Engineer, Programmatic. The position will be based out of one of these facilities: Arden, NC, Charlotte, NC, El Paso, TX,…

RTX

Senior Principal Engineer, Software Engineering

United States

$135,803 to $251,600 USD / year

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Job details

Pay: $135,803 to $251,600 USD / year
Posting language: English
Posted: Nov 6, 2026

Original job description

Date Posted:

2026-11-06

Country:

United States of America

Location:

US-IA-CEDAR RAPIDS-131 ~ 5450 C Ave NE ~ BLDG 131

Position Role Type:

Unspecified

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

Security Clearance Type:

Security Clearance Status:

Not Required

Rockwell Collins Inc. has an opening for a Senior Principal Engineer, Software Engineering in Cedar Rapids, IA. National travel up to one time per year.

Joining Collins Aerospace isn’t just about finding a job; it’s about embarking on a journey to redefine the future of aerospace technology.

What YOU will do

Responsible for executing functional strategies and operational plans to achieve short- to medium-term goals related to Quality assessments and recommended improvement in the performance of Engineering related to quality results.
Solve complex, undefined problems across functions, improving processes, and influencing organizational practices across the Quality and Engineering organizations by collaborating with internal and external stakeholders, including senior leadership and customers.
Develop and implement functional strategies and operational goals, ensuring alignment with organizational objectives and delivering measurable short- to medium-term impact.
Conduct in-depth investigations to identify root causes of complex, undefined problems and design innovative, research-driven solutions to address systemic issues across functions.
Lead the creation and execution of new product assessments, processes, and standards to improve operational efficiency, enhance quality outcomes, and ensure compliance with industry regulations.
Collaborate with cross-functional teams, customers, vendors, and regulatory bodies to align quality standards, operational improvements, and project objectives.
Present data-driven insights, systemic findings, and improvement plan to executive leadership and external stakeholders, influencing decisions and driving strategic initiatives.
Mentor and guide team members to strengthen their professional development, share best practices, and promote continuous improvement within the organization.

Qualifications You Must Have

Must possess at least a bachelor’s degree or its equivalent in Computer Science, Electrical and/or Electronics Engineering or related field and at least 10 years of progressive experience as a Software Engineer or related role in the Aerospace/Defense industry. In the alternative, at least a master’s degree or its equivalent in Computer Science, Electrical and/or Electronics Engineering or related field and at least 7 years of experience as a Software Engineer or related role in the Aerospace/Defense industry would be acceptable.
Must possess at least 7 years of experience with industry and aerospace standards applying RTCA DO-178B/C, DO-254, DO-330, DO-331, ARP4754, and AS9100 to safety-critical aerospace software and hardware development.
Must possess at least 7 years of experience evaluating software engineering lifecycle artifacts, including plans, requirements, design, code, verification, certification evidence, and quality records to ensure compliance with regulatory and customer requirements.
Must possess at least 7 years of experience identifying technical and process risks, leading root-cause investigations, driving corrective actions, and collaborating with multidisciplinary engineering teams, customers, and certification authorities.
Must possess at least 5 years of experience performing independent software process assurance, lifecycle compliance assessments, audits, and certification readiness reviews for commercial aerospace programs.
Non-US Person - Must be authorized to work in the U.S. without the company’s immigration sponsorship now or in the future. The company will not offer immigration sponsorship for this position. The company will not seek an export authorization for this role.

Learn More & Apply Now!

Avionics: Our Avionics team advances flight deck solutions, airborne communications, vision systems, sensors and fire protection for commercial and military customers around the world. That means we’re helping people reach their destination safely and keeping pilots, passengers, flight crews, airlines, airports and military personnel connected and informed. And we’re providing industry-leading fire protection and safety systems that our customers can count on when it matters most. Are you ready to learn from the most knowledgeable experts in the industry, develop the technologies of tomorrow and reach new heights in your career? Join our Avionics team today.

Onsite: Employees who are working in Onsite roles will work onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

The salary range is $135,803.00 to $251,600.00 USD per year. 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.

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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Skills

Research
Regulatory compliance
Manage quantitative data
Process improvement
Computer science

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