RTX Internships

Open internships at RTX, listed straight from the company's own careers page. The list is checked every 6 hours: new postings show up here soon after they go up, and a role leaves the list once the company takes it down or it is 31 days old. Each Apply button opens the posting on the company's site, where you apply directly.

Open now: 173 for Summer 2027, 46 for Fall 2027, 41 for Spring 2027 and 3 for Winter 2027. By field: 58 in Systems Engineering, 46 in Hardware & Embedded Engineering, 33 in Manufacturing & Industrial and 31 in Software Engineering. Top locations: Cedar Rapids, IA (74), Tucson, AZ (17) and Aguadilla, PR (14).

Company: RTX

Showing 51–100 of 181 internships

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Company, sort A to Z	Role, sort A to Z	Location, sort A to Z	Job Type, sort A to Z	Term	Age, sort Oldest first	Apply
RTX	Industrial Engineering Co-Op (Summer/Fall 2027)	Cedar Rapids, IA	Manufacturing / Industrial	Summer 2027	3d	Apply to Industrial Engineering Co-Op (Summer/Fall 2027) at RTX
RTX	Digital Technology Intern (Summer 2027)	East Hartford, CT	IT / Support	Summer 2027	3d	Apply to Digital Technology Intern (Summer 2027) at RTX
RTX	Systems Engineer Intern- Onsite	Melbourne, FL	Systems Engineering	Summer 2027	3d	Apply to Systems Engineer Intern- Onsite at RTX
RTX	Co-Op - AI DSP Applied Research	Cedar Rapids, IA	Data Science / ML	Summer 2027	5d	Apply to Co-Op - AI DSP Applied Research at RTX
RTX	Avionics Test Engineering -Systems Engineer Intern (Onsite)	Cedar Rapids, IA	Systems Engineering	Summer 2027	5d	Apply to Avionics Test Engineering -Systems Engineer Intern (Onsite) at RTX
RTX	Mechanical Design Engineering Co-op (Spring 2027)	Uniontown, OH	Hardware / Embedded	Spring 2027	6d	Apply to Mechanical Design Engineering Co-op (Spring 2027) at RTX
RTX	Systems Engineering Co-Op (2027 Summer/Fall) – SOA CAAS Mainline Platform (Onsite)	Cedar Rapids, IA	Systems Engineering	Summer 2027	6d	Apply to Systems Engineering Co-Op (2027 Summer/Fall) – SOA CAAS Mainline Platform (Onsite) at RTX
RTX	Software Engineering Co-Op (January 2027) (Hybrid)	Aguadilla, PR	Software Engineering	Summer 2027	7d	Apply to Software Engineering Co-Op (January 2027) (Hybrid) at RTX
RTX	Industrial Engineering Co-Op (Spring/Summer 2027)	Cedar Rapids, IA	Manufacturing / Industrial	Summer 2027	7d	Apply to Industrial Engineering Co-Op (Spring/Summer 2027) at RTX
RTX	Digital Technology Vendor Management Co-op (REMOTE)	Remote (CT)	IT / Support	Summer 2027	7d	Apply to Digital Technology Vendor Management Co-op (REMOTE) at RTX
RTX	Industrial Engineering Co-Op (Summer/Fall 2027)	Melbourne, FL	Manufacturing / Industrial	Summer 2027	7d	Apply to Industrial Engineering Co-Op (Summer/Fall 2027) at RTX
RTX	Auxiliary Power Unit - Mechanical Engineer Co-Op (January 2027) (Hybrid)	Aguadilla, PR	Hardware / Embedded	Summer 2027	7d	Apply to Auxiliary Power Unit - Mechanical Engineer Co-Op (January 2027) (Hybrid) at RTX
RTX	Software Engineering Intern (Summer 2027)	Annapolis, MD	Software Engineering	Summer 2027	7d	Apply to Software Engineering Intern (Summer 2027) at RTX
RTX	Manufacturing Electrical Engineering Co-Op ( Spring/Summer 2027)	Cedar Rapids, IA	Hardware / Embedded	Summer 2027	7d	Apply to Manufacturing Electrical Engineering Co-Op ( Spring/Summer 2027) at RTX
RTX	Manufacturing Electrical Engineering Co-Op (Summer/Fall 2027)	Cedar Rapids, IA	Hardware / Embedded	Summer 2027	7d	Apply to Manufacturing Electrical Engineering Co-Op (Summer/Fall 2027) at RTX
RTX	Compression Systems Engineer Co-Op - Structures Engineering (January 2027) (Hybrid)	Aguadilla, PR	Systems Engineering	Summer 2027	7d	Apply to Compression Systems Engineer Co-Op - Structures Engineering (January 2027) (Hybrid) at RTX
RTX	Software Engineering Co-Op (Summer/Fall 2027) (Hybrid)	Aguadilla, PR	Software Engineering	Summer 2027	7d	Apply to Software Engineering Co-Op (Summer/Fall 2027) (Hybrid) at RTX
RTX	Reliability Engineering Co-Op (January 2027) (Hybrid)	Aguadilla, PR	Manufacturing / Industrial	Summer 2027	7d	Apply to Reliability Engineering Co-Op (January 2027) (Hybrid) at RTX
RTX	Industrial Engineering Co-Op (Summer/Fall 2027)	Cedar Rapids, IA	Manufacturing / Industrial	Summer 2027	7d	Apply to Industrial Engineering Co-Op (Summer/Fall 2027) at RTX
RTX	Network Systems Engineering Intern- Onsite	Annapolis, MD	Systems Engineering	Summer 2027	7d	Apply to Network Systems Engineering Intern- Onsite at RTX
RTX	Electrical Engineer COOP (RF and Digital Design) (January 2027) (Hybrid)	Aguadilla, PR	Hardware / Embedded	Summer 2027	7d	Apply to Electrical Engineer COOP (RF and Digital Design) (January 2027) (Hybrid) at RTX
RTX	Structural Engineering Co-Op (January 2027) (Hybrid)	Aguadilla, PR	Manufacturing / Industrial	Summer 2027	7d	Apply to Structural Engineering Co-Op (January 2027) (Hybrid) at RTX
RTX	Industrial Engineering Co-Op (Spring/Summer 2027)	Melbourne, FL	Manufacturing / Industrial	Summer 2027	7d	Apply to Industrial Engineering Co-Op (Spring/Summer 2027) at RTX
RTX	Structural Engineer Co-Op (Summer/Fall 2027) (Hybrid)	Aguadilla, PR	Manufacturing / Industrial	Summer 2027	7d	Apply to Structural Engineer Co-Op (Summer/Fall 2027) (Hybrid) at RTX
RTX	Software Engineer, DevSecOps Co-Op (Summer/Fall 2027) (Hybrid)	Aguadilla, PR	Software Engineering	Summer 2027	7d	Apply to Software Engineer, DevSecOps Co-Op (Summer/Fall 2027) (Hybrid) at RTX
RTX	Product Quality Engineering Co-Op (Summer/Fall 2027)	Cedar Rapids, IA	Manufacturing / Industrial	Summer 2027	7d	Apply to Product Quality Engineering Co-Op (Summer/Fall 2027) at RTX
RTX	Software Engineering Co-Op (Avionics) (Summer/Fall 2027) (Hybrid)	Aguadilla, PR	Software Engineering	Summer 2027	7d	Apply to Software Engineering Co-Op (Avionics) (Summer/Fall 2027) (Hybrid) at RTX
RTX	Product Quality Engineering Co-Op (Summer/Fall 2027)	Manchester, IA	Manufacturing / Industrial	Summer 2027	7d	Apply to Product Quality Engineering Co-Op (Summer/Fall 2027) at RTX
RTX	Aftermarket and Sustainment Engineering - Structures Engineer Co-Op (January 2027) (Hybrid)	Aguadilla, PR	Hardware / Embedded	Summer 2027	7d	Apply to Aftermarket and Sustainment Engineering - Structures Engineer Co-Op (January 2027) (Hybrid) at RTX
RTX	Manufacturing Electrical Engineering Co-Op (Summer/Fall 2027)	Cedar Rapids, IA	Hardware / Embedded	Summer 2027	7d	Apply to Manufacturing Electrical Engineering Co-Op (Summer/Fall 2027) at RTX
RTX	Industrial Engineering Co-Op (Spring/Summer 2027)	Cedar Rapids, IA	Manufacturing / Industrial	Summer 2027	7d	Apply to Industrial Engineering Co-Op (Spring/Summer 2027) at RTX
RTX	Structural Engineering Co-Op (January 2027) (Hybrid)	Aguadilla, PR	Manufacturing / Industrial	Summer 2027	7d	Apply to Structural Engineering Co-Op (January 2027) (Hybrid) at RTX
RTX	Industrial Engineering Co-Op (Spring/Summer 2027)	Cedar Rapids, IA	Manufacturing / Industrial	Summer 2027	7d	Apply to Industrial Engineering Co-Op (Spring/Summer 2027) at RTX
RTX	Systems Engineering Co-Op (January 2027) (Hybrid)	Aguadilla, PR	Systems Engineering	Summer 2027	7d	Apply to Systems Engineering Co-Op (January 2027) (Hybrid) at RTX
RTX	Manufacturing Electrical Engineering Co-Op (Spring/Summer 2027)	Cedar Rapids, IA	Hardware / Embedded	Summer 2027	7d	Apply to Manufacturing Electrical Engineering Co-Op (Spring/Summer 2027) at RTX
RTX	Manufacturing Engineering Ops Co-Op (Spring/Summer 2027)	Rockford, IL	Manufacturing / Industrial	Summer 2027	7d	Apply to Manufacturing Engineering Ops Co-Op (Spring/Summer 2027) at RTX
RTX	Software Engineering Intern (Summer 2027)	El Segundo, CA	Software Engineering	Summer 2027	7d	Apply to Software Engineering Intern (Summer 2027) at RTX
RTX	Product Safety, Certification, and Validation Engineering - Co-Op (January 2027) (Hybrid)	Aguadilla, PR	Hardware / Embedded	Summer 2027	7d	Apply to Product Safety, Certification, and Validation Engineering - Co-Op (January 2027) (Hybrid) at RTX
RTX	2027 Summer System Engineering Intern (Onsite)	Jupiter, FL	Systems Engineering	Summer 2027	8d	Apply to 2027 Summer System Engineering Intern (Onsite) at RTX
RTX	Summer 2027 Embedded Software Engineering Intern (Onsite)	East Hartford, CT	Software Engineering	Summer 2027	8d	Apply to Summer 2027 Embedded Software Engineering Intern (Onsite) at RTX
RTX	Systems Engineer - Intern- Onsite	Tewksbury Tb3 300 Concord	Systems Engineering	Summer 2027	8d	Apply to Systems Engineer - Intern- Onsite at RTX
RTX	Systems Engineering Co-op (Summer/Fall 2027) - Onsite	Cedar Rapids, IA	Systems Engineering	Summer 2027	8d	Apply to Systems Engineering Co-op (Summer/Fall 2027) - Onsite at RTX
RTX	2027 Summer Intern, Systems Engineering (Onsite)	East Hartford, CT	Systems Engineering	Summer 2027	8d	Apply to 2027 Summer Intern, Systems Engineering (Onsite) at RTX
RTX	Systems Engineer - Spring/Summer Co-op 2027 - (Onsite)	Cedar Rapids, IA	Systems Engineering	Summer 2027	9d	Apply to Systems Engineer - Spring/Summer Co-op 2027 - (Onsite) at RTX
RTX	Manufacturing Engineering Co-op (Spring/Summer 2027)	Jamestown, ND	Manufacturing / Industrial	Summer 2027	9d	Apply to Manufacturing Engineering Co-op (Spring/Summer 2027) at RTX
RTX	Systems Engineering Intern	Burnsville, MN	Systems Engineering	Summer 2027	9d	Apply to Systems Engineering Intern at RTX
RTX	Systems Engineering Intern – Integration and Test, Onsite	Andover, MA	Systems Engineering	Summer 2027	9d	Apply to Systems Engineering Intern – Integration and Test, Onsite at RTX
RTX	2027 Systems Engineer Intern (Onsite) - Mission Sensor Manager	Cedar Rapids, IA	Systems Engineering	Summer 2027	9d	Apply to 2027 Systems Engineer Intern (Onsite) - Mission Sensor Manager at RTX
RTX	2027 Systems Engineering Co-op – Special Operations Aviation Mainline (Onsite)	Cedar Rapids, IA	Systems Engineering	Summer 2027	9d	Apply to 2027 Systems Engineering Co-op – Special Operations Aviation Mainline (Onsite) at RTX
RTX	Display Systems Engineering Co-Op (Summer/Fall 2027) - Onsite	Cedar Rapids, IA	Systems Engineering	Summer 2027	9d	Apply to Display Systems Engineering Co-Op (Summer/Fall 2027) - Onsite at RTX