RTX

On-siteNorth AmericaFull-timePrincipal

Senior Principal Software Engineer - Avionics Simulation (Onsite)

Agile C++ C# Python Scrum

Date Posted: 2026-07-01

 Country: United States of America

 Location: US-IA-CEDAR RAPIDS-182 ~ 1100 Cimmie Ave Ne ~ BLDG 182

 Position Role Type: Onsite

 U.S. Citizen, U.S. Person,…

On-siteNorth AmericaPrincipal

Principal Java Software Engineer (on-site)

Agile Ansible Atlassian Aurora DevOps +10 skills

Date Posted: 2026-06-25

 Country: United States of America

 Location: US-PA-STATE COLLEGE-5A ~ 302 Science Park Rd ~ BLDG 5A

 Position Role Type: Onsite

 U.S. Citizen, U.S. Person,…

Agile Ansible API Automation AWS +28 skills

Software Engineer

HybridUKFull-time

United Kingdom

Date Posted: 2026-06-24 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Onsite At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by…

Agile Ansible API Automation AWS +28 skills

Senior Software Engineer

HybridUKFull-timeSenior

United Kingdom

Date Posted: 2026-06-24 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Onsite At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by…

Senior Java Software Engineer (Onsite)

Agile Ansible Atlassian Aurora DevOps +10 skills

Date Posted: 2026-06-23

 Country: United States of America

 Location: US-PA-STATE COLLEGE-5A ~ 302 Science Park Rd ~ BLDG 5A

 Position Role Type: Onsite

 U.S. Citizen, U.S. Person,…

On-siteNorth AmericaPrincipal

Principal Signals Software Engineer (Onsite)

Aurora C++ Cybersecurity Java MATLAB +3 skills

Date Posted: 2026-06-23

 Country: United States of America

 Location: US-PA-STATE COLLEGE-5A ~ 302 Science Park Rd ~ BLDG 5A

 Position Role Type: Onsite

 U.S. Citizen, U.S. Person,…

Senior Software Engineer

API Bash Business Development C++ Cybersecurity +7 skills

Date Posted: 2026-06-16

 Country: United States of America

 Location: US-MA-CAMBRIDGE-BBN01 ~ 10 & 50 Moulton St ~ MOULTON B2

 Position Role Type: Onsite

 U.S. Citizen, U.S. Person,…

Senior Systems Security Engineer (Cyber) - P3 (Onsite)

Authentication Bash Cisco Cissp Cybersecurity +11 skills

Date Posted: 2026-06-05

 Country: United States of America Location: US-MA-WOBURN-WB2 ~ 225 Presidential Way ~ GODDARD BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status…

On-siteNorth AmericaContractMiddle

Software Engineer II - ATS System Environment Engineer (Onsite)

Agile Atlassian Bash Bitbucket Confluence +8 skills

Date Posted: 2026-06-02

 Country: United States of America Location: US-MA-MARLBOROUGH-MA3 ~ 1001 Boston Post Rd ~ BLDG 3 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status…

HybridNorth AmericaContractSenior

Senior Software Engineer, Embedded Linux BSP (Hybrid - Aguadilla, PR)

Agile Bash C++ DevSecOps Embedded Linux +10 skills

Date Posted: 2026-06-02 Country: United States of America Location: US-PR-AGUADILLA-110 ~ Rd 110 N Km 28.8 ~ RD110 Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S.…

On-siteNorth AmericaContractPrincipal

Senior Principal Software Security Engineer

Agile C++ DevSecOps Embedded Linux Embedded Software +9 skills

Date Posted: 2026-05-26 Country: United States of America Location: US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status…

HybridNorth AmericaContractPrincipal

Principal Engineer, Data Analytics and Machine Learning (Hybrid - Aguadilla, PR)

Acceptance Criteria Agile Analytics Anomaly Detection Confluence +16 skills

Date Posted: 2026-05-21 Country: United States of America Location: US-PR-AGUADILLA-110 ~ Rd 110 N Km 28.8 ~ RD110 Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S.…

Senior FPGA Design Engineer

C Embedded Systems Firmware FPGA Linux +5 skills

Date Posted: 2026-05-20 Country: United States of America Location: US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements:…

Principal Firmware/FPGA Engineer (Onsite)

North AmericaPrincipal

Bash Business Development C++ Cybersecurity Embedded Linux +11 skills

Date Posted: 2026-05-14 Country: United States of America Location: US-MA-CAMBRIDGE-BBN01 ~ 10 & 50 Moulton St ~ MOULTON B2 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The…

Firmware/FPGA Engineer II (Onsite)

North AmericaMiddle

Bash Business Development C++ Cybersecurity Embedded Linux +11 skills

Date Posted: 2026-05-14 Country: United States of America Location: US-MA-CAMBRIDGE-BBN01 ~ 10 & 50 Moulton St ~ MOULTON B2 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The…

Senior Algorithm Systems Engineer

C++ Image Processing Linux Machine Learning MATLAB +4 skills

Date Posted: 2026-05-13 Country: United States of America Location: US-TX-PLANO-465 ~ 465 Independence Pkwy ~ INDEPENDENCE Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The…

On-siteNorth AmericaContractSenior

Sr Electrical Engineer – Design Verification - FPGA/ASIC (Onsite)

Automation Bash C++ Ethernet FPGA +11 skills

Date Posted: 2026-04-27 Country: United States of America Location: US-IA-CEDAR RAPIDS-121 ~ 350 Collins Rd NE ~ BLDG 121 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S.…

On-siteNorth AmericaContractPrincipal

Software Security Lead - Principal Software Engineer - S3E

Agile C++ DevSecOps Embedded Linux Embedded Software +13 skills

Date Posted: 2026-04-20 Country: United States of America Location: US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status…

On-siteNorth AmericaPrincipal

Senior Principal Systems Engineer