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Software Engineer I (Onsite)

$57.2k - $108.8k
Full-time

RTX

Date Posted: 2026-08-14

Country:

United States of America

Location:

US-CT-EAST HARTFORD-J ~ 400 Main St ~ BLDG J

Position Role Type:

Onsite

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

This requisition is for an RTX intern converting to FT hire upon graduation.

Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX.

What You Will Do

  • Responsibilities include working on tasks related to commercial engines, military engines or both depending on business need. May be required to obtain a security clearance.
  • The Facility Control Systems (FCS) group has a core mission to improve jet engine test efficiency by developing robust test facility automations.
  • We are seeking a creative and driven controls engineer to implement solutions in support of our goal.
  • Teamwork and interpersonal skills are critical to success in this group.
  • Strong written and oral communication skills are also a must.
  • You should be flexible working in a rapidly evolving environment where objectives can change in accordance with customer needs.
  • In this role, you will design and maintain control system software for facility safety systems, engine resource delivery systems, and many other unique applications.
  • Working all project stages from planning to validation to customer support, you will have the opportunity to program logic for custom-built systems used for specialized engine test objectives.
  • This role requires constant collaboration and working alongside a wide array of support groups to ensure engine tests are executed safely and successfully.


What You Will Learn

  • Candidates hired will begin their first 2.5 years at Pratt & Whitney as part of the Engineering Development Program (EDP). This program consists of three rotations that are 12 months - 9 months - 9 months in duration and typically occur in three distinct disciplines within the hiring department. The intent of our EDP is to offer breadth & depth in various technical experiences through challenging positions available in our organizations. This program will help expand your professional and technical competencies that will serve as the foundation for exceptional contributions that you will make at Pratt & Whitney.


Qualifications You Must Have

  • Bachelor’s degree in Software Engineering, Computer Engineering, Computer Science, or related Science, Technology, Engineering or Mathematics (STEM) major obtained by start date.
  • Previous RTX intern experience


Experience may be obtained through on-the-job experience, research, coursework, or projects

Qualifications We Prefer
  • Minimum 3.0 Cumulative GPA
  • Bachelor’s degree in electrical engineering with focus on control systems
  • Experience with logic design and Allen Bradley PLC hardware.
  • Experience with Labview or similar graphical coding environments.
  • PID tuning skills.
  • HMI design experience.
  • Experience with electrical control circuit design and troubleshooting methods.
  • Experience with pneumatic systems, hydraulic systems, and electric motors
  • Experience collaborating with a team to develop innovative ideas

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, if eligible

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role.

  • 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.

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 57,200 USD - 108,800 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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