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RTX

Manufactures jet engines, avionics, missiles

Principal Project Engineer

Full-TimeUpdated on 10/23/2026
$107.5k - $204.5k
Senior, Expert
Bachelor's, Master's
Fort Wayne, IN, USA
In PersonPrimarily onsite in Fort Wayne, Indiana; occasional travel for customer events and related external activities.
Project & Program ManagementProject Management
No H1B Sponsorship
US Citizenship Required

About the job

Requirements
  • At least 8 years of work-related experience, emphasizing software engineering and/or systems engineering.
  • Experience in proposals and projects in an execution leadership role, including responsibility for scope, schedule, and budget management.
  • Typically, a degree in Science, Technology, Engineering or Mathematics (STEM) and at least 8 years of relevant experience, or an advanced degree in a related field and at least 5 years of experience.
  • An active and transferable U.S. government-issued Secret security clearance is required before the start date, with the ability to access U.S.-only data systems.
  • U.S. citizenship is required.
  • Experience applying effective leadership.
  • Experience with the Advanced Field Artillery Tactical Data System (AFATDS) for the Department of Defense and/or the International Field Artillery Tactical Data System (IFATDS) for international customers is preferred.
  • Technical credibility or domain knowledge in one or more of Battle Management, COA analysis, Variable Message Format (VMF) “K-series” messages, Joint or Coalition interoperability, Long-Range Precision Fires, Extended Range Cannon Artillery, Extended Range Guided Multiple Launch Rocket Systems, Projectile Tracking Systems, Fire Direction Centers, Common Operational Picture, meteorology, or target acquisition is preferred.
  • Domain knowledge of targeting, the target acquisition process, and the employment and use of field artillery for accurate and effective fires is preferred.
  • Fluency in Forward Observer and crew TTPs for field artillery in tactical environments in Multi Domain Operations (MDO) is preferred.
  • Ability to establish key elements of operational plans with direct impact on results and hold people accountable for their contributions is preferred.
  • Ability to see the context and develop or adjust relevant processes, standards, and operational plans in support of the Engineering functional strategy is preferred.
  • Knowledge of open-standards software development requirements is preferred.
  • Knowledge of Agile iterative software development is preferred.
  • Knowledge and experience in DevSecOps best practices is preferred.
  • Experience developing software in Ada and/or Java is preferred.
  • A Master of Science degree in Systems Engineering, Software Engineering, Computer Engineering, Computer Science, Electrical Engineering, Mathematics, Physics, or a related field is preferred.
Responsibilities
  • Collaborate across programs, engineering teams, and functions to identify efficiencies and support the development of best practices, communicating objectives and status to audiences with varying degrees of understanding of the products and technology.
  • Build effective partnerships with people inside and outside the parent organization.
  • Understand and manage customer-funded and internally funded projects, potentially managing more than one project at a time.
  • Guide team members in managing scope, schedule, and budget for engineering design activities, and participate directly in project management and execution, including Earned Value and Risk Management.
  • Make decisions, think strategically, network, and accurately forecast resource needs.
  • Contribute rough-order-of-magnitude estimates and formal Request for Proposal responses for new customers and additional capabilities for existing customers.
  • Contribute to operational plans for IFATDS development over a two-year time window.
  • Contribute to updates to processes and policies related to engineering work execution.
  • Contribute to software development and/or systems engineering tasks as needed.
  • Travel occasionally to support customer events and related external activities.
  • Manage the day-to-day software development and testing for one or more IFATDS programs, with responsibility for cost, schedule, and technical performance.

About the company

RTX produces jet engines, cockpit electronics, and avionics through Pratt & Whitney and Collins Aerospace, and develops defense systems and missiles via Raytheon. Pratt & Whitney engines provide propulsion for commercial and military aircraft, while Collins Aerospace supplies flight controls, navigation, and integrated cockpit systems, and Raytheon offers missiles, radar, and sensing technologies. The company differentiates itself by offering a single, integrated portfolio that spans both commercial aviation and national defense under one corporate umbrella, drawing on the legacy of Raytheon and UTC. Its goal is to help customers fly more efficiently and protect nations by advancing propulsion, electronics, and defense technologies for civilian air travel and security needs.

Company Size

10,001+

Company Stage

IPO

Headquarters

Arlington, Virginia

Founded

2022

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Simplify's Take

What believers are saying

  • RTX raised 2026 guidance after Q2 sales reached $24.7 billion and EPS hit $1.89.
  • Raytheon's 2026 framework agreements target annual output above 1,000 Tomahawks and 500 SM-6s.
  • GTF Advantage certification and Airbus deliveries extend Pratt & Whitney's recovery into 2026.

What critics are saying

  • Pratt & Whitney's GTF powder-metal issue still drives inspections, grounded jets, and lawsuits.
  • SEC subpoenas and DOJ agreements keep Raytheon's legacy conduct under active scrutiny.
  • Persistent GTF failures or fixed-price overruns can erase cash flow and damage airline trust.

What makes RTX unique

  • RTX pairs $289 billion backlog with balanced defense and commercial aerospace exposure.
  • Raytheon wins $24.4 billion SM-6 and $22.9 billion Tomahawk production contracts.
  • Pratt & Whitney and Collins feed recurring aftermarket revenue across Airbus and military fleets.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • Disability Insurance
  • 401(k) Company Match
  • 401(k) Retirement Plan
  • Flexible Work Hours
  • Remote Work Options
  • Paid Vacation
  • Paid Sick Leave
  • Paid Holidays

Growth & Insights and Company News

6 month growth

4%

1 year growth

5%

2 year growth

5%
PR Newswire
Oct 21st, 2026
Collins Aerospace launches ARINCDirect OpenAPI to link flight support data across systems

Collins Aerospace, an RTX business, has launched ARINCDirect OpenAPI, which lets operators feed ARINCDirect flight planning, trip and performance data straight into their existing digital platforms. The company announced the tool in Las Vegas on October 21, 2026. Customers and partners can automatically receive flight plan status, airspace information, trip performance and logbook data without re-keying or reformatting it. Early adopters have built the API into their enterprise tools, which cut manual data entry and sped up updates. "Business aviation flight schedules can shift by the minute," said Nicole White, vice president and general manager of Connected Aviation at Collins Aerospace. The modular design lets customers tailor how the interface connects to their systems.

PR Newswire
Oct 21st, 2026
Pratt & Whitney Canada unveils certified PT9 turboprop with 33% more power, 20% less fuel use

Pratt & Whitney Canada, an RTX business, unveiled its PT9 turboprop engine in Las Vegas on October 21, 2026. The engine delivers 33% more power at altitude and cuts fuel consumption by 20% compared with previous generation engines. The PT9 logged more than 14,000 development hours and was recently certified by Transport Canada. Its modular design can be tailored to different airframes and is built to support electric and hybrid thermal-electric powerplants. Production will take place in Lethbridge, Alberta, Canada, the company's global Center of Excellence for the PT6 family of turboprop engines. "The PT9 engine represents the next evolution of turboprop propulsion," said Satheeshkumar Kumarasingam, president of Pratt & Whitney Canada.

PR Newswire
Oct 21st, 2026
Collins Aerospace launches Tower MicroELITE surveillance system, with San Bernardino as first airport

Collins Aerospace, an RTX business, has launched Tower MicroELITE (TME), a digital display system that improves air traffic controllers' awareness of their airspace. San Bernardino Airport is the first to deploy it, to cope with a rapid rise in operations. The airport is a federal contract tower, part of a growing group of private and contract airports with rising traffic but no certified radar displays. TME is built on Collins' FAA-certified Standard Terminal Automation Replacement System. It uses commercial off-the-shelf hardware, so airports of any size can install it, including regional airports, business aviation terminals, and heliports. The system has received Federal Aviation Administration System Design Approval as an Airborne Position Reference Tool. It can be used at eligible FAA Contract Tower airports and privately operated control facilities.

Yahoo Finance
Oct 20th, 2026
RTX cash flow jumps $1.76B, but receivable sales explain $1.5B of the gain

RTX Corporation's first-half operating cash flow rose to $5.40 billion from about $3.64 billion, but receivable sales explain much of the gain. Increased factoring contributed $1.5 billion, or about 41% of the improvement. Demand for aircraft maintenance and defence is lifting the business. Second-quarter commercial aftermarket sales at its engine unit grew 25%, and adjusted operating profit rose 22%. RTX generated about $4.19 billion in first-half free cash flow. Its annual guidance of $8.50–$8.75 billion requires roughly $4.31–$4.56 billion more in the second half. The shares trade at about 25x forward earnings, against 35x for General Electric. Analysts expect about 15% growth in 2026 adjusted earnings per share, versus about 24% for General Electric.

Yahoo Finance
Oct 20th, 2026
Northrop Grumman and RTX raise profit forecasts as rearmament drives $1.5T Pentagon budget bets

Northrop Grumman and RTX raised their annual profit forecasts after strong third-quarter results, citing robust demand for military aircraft, missiles and defence programmes. Both firms reported growing backlogs. Northrop posted earnings per share of $7.89, against $7.19 expected. RTX reported adjusted earnings per share of $2.26 and sales of $24.965 billion. The US military has used up large stocks of Patriot missiles, Tomahawk missiles, and THAAD interceptors in Ukraine and Iran. Only a few prime contractors can make the replacements. William Blair analysts, after attending an Association of the US Army conference, say customers are already placing orders ahead of the 2027 funding bill. The firm assumes Congress will give the Pentagon about $1.5 trillion.