2027 SpringSummer CoOp Systems Engineering Onsite

RTX; East Hartford (CT); On-site; USD 37,000 - 82,000; Full time

Benefits offered by this job

Relocation Eligibility

Job summary

RTX's Pratt & Whitney EDSI team in East Hartford, CT seeks a Systems Engineering Intern with MBSE interest to support next-gen propulsion programs. You will develop system models, derive requirements, define architectures, and contribute to digital engineering initiatives.

You will collaborate with engineering leads, participate in reviews, and apply best practices to ensure consistent EDSI work across programs.

Qualifications

• Currently pursuing a Bachelor's or Advanced degree in Mechanical or Aerospace Engineering or STEM major and actively enrolled through the completion of the internship/co-op session.
• Cumulative GPA of 3.0 or higher.
• Must have completed a minimum of 24 credit-hours by the start of the co-op period.

Responsibilities

• Develop Systems Engineering Models to derive requirements and define architectures.
• Interface with leads and other teams; provide progress updates.
• Participate in customer/internal reviews throughout the product lifecycle.
• Ensure consistent application of engineering best practices per EDSI standard work.

Skills

SysML/UML tools

Verbal & written communication

Creative problem-solving

Adaptability

Education

Bachelor's or Advanced degree in Mechanical or Aerospace Engineering or STEM

Tools

IBM Rhapsody

Cameo/Magic Draw

Job description

Date Posted

2026-10-14

Country

United States of America

Location

US-CT-EAST HARTFORD-ETC 400 Main St BLDG ETC

Position Role Type

Onsite

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

U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Security Clearance Type

None/Not Required

Security Clearance Status

Not Required

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

Pratt and Whitney Engine Design and Systems Integration (EDSI) is seeking a Systems Engineering Intern with interest in Model Based Systems Engineering (MBSE), to support next-generation propulsion programs. The candidate will be responsible for the development of system models for one or more programs. Candidate will also be involved in Pratt & Whitney's digital transformation initiatives and be a contributor to P&W EDSI standard work. This position provides the opportunity to be involved with cutting-edge digital engineering capabilities for advanced military and commercial propulsion programs. Candidate responsibilities will be commensurate with their background, experience, and education.

• Develop Systems Engineering Models in order to perform systems engineering tasks including:
• Deriving and analyzing requirements, defining system logical and physical architectures, defining interfaces, requirements analysis, defining system logical and physical architectures, defining interfaces, verification planning, and trade studies
• Interface with engineering leads, team members, and other discipline teams and provide task progress updates
• Participate in customer and/or internal technical reviews throughout the product lifecycle
• Ensure consistent application of engineering best practices and comply with EDSI standard work

Qualifications You Must Have

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

• Must be pursuing Bachelor's or Advanced degree in Mechanical or Aerospace Engineering or STEM major and actively enrolled through the completion of the internship/co‑op session.
• Have a cumulative GPA of 3.0 or higher
• Must have completed a minimum of 24 credit‑hours by the start of the co‑op period

Qualifications We Prefer

• Prior internship or co‑op experience in the aerospace and defense industry

Experience in systems engineering roles, or familiarity with systems engineering concepts

• Experience using a SysML or UML tool, such as IBM Rhapsody ®, Cameo/Magic Draw ®, or equivalent
• Excellent verbal and written communication skills
• A passion for learning about and pursuing a career in aviation and aerospace
• Creative problem‑solving skills and adaptability in responding to new business challenges

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.
• Relocation Eligibility

Salary and Benefits

The salary range for this role is 37,000 USD - 82,000 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.

• 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
• holidays

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.

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.

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.