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Added 3 mins ago
DevOps Platform Engineer
Booz Allen Hamilton_United States
Arlington, VA · Eglin AFB, FL · Hill AFB, UT
…their code. That’s why we need you, an experienced DevSecOps engineer, to help us shorten the time it takes to get critical tools developed and into the hands of digital citizens and…
Added 4 mins ago
FEP TPS Engineer - E3
Applied Materials
Phoenix, AZ · Phoenix
…operation, calibration, service and /or testing of a new hardware, process or software design in house or on an engineering…
Added 6 mins ago
Software Release Systems Engineer
Ford
Dearborn, MI · Dearborn
Own the system-level design and define the overarching architecture. Decompose high-level requirements into logical component responsibilities and define precise integration points between…
Added 8 mins ago
Vehicle Operations Engineer III – New Glenn 9X4 Cryogenic Propellant Systems
Blue Origin Personnel, LLC
Space Coast, FL
Working closely with the stage-level Vehicle Operations Integration lead, and you will create a comprehensive set of constraints, alerts, and limits for the New Glenn test and launch teams.…
Added 8 mins ago
Vehicle Operations Engineer III – New Glenn 9X4 Cryogenic Propellant Systems
Blue Origin Personnel, LLC
Space Coast, FL
Working closely with the stage-level Vehicle Operations Integration lead, and you will create a comprehensive set of constraints, alerts, and limits for the New Glenn test and launch teams.…
Added 9 mins ago
Network Engineer, Operations & Support
Meta
Kansas City, MO
Meta is seeking a Network Engineer to join our Site Services and Edge Network Services (ENS) Capacity & Network team. In this role, you will support the deployment, integration, and ongoing…
Added 12 mins ago
Staff Accountant
AIM Aerospace, Inc
Orange City, IA
We're seeking team members who thrive in fast-paced manufacturing environments for our Composites Manufacturing Engineer position at our Orange City, IA facility.
Added 12 mins ago
Mechanical Engineer, Electro-Mechanical (Starlink)
SpaceX
Redmond, WA
Work with manufacturers and suppliers to implement process improvements to improve reliability
Added 14 mins ago
Staff Instrument & Controls Engineer - Aviation & Federal
Burns & McDonnell
Kansas City, MO
The Staff Instrument & Controls (I&C) Engineer will work on design teams to create world class designs for grassroots and revamp/brown field aviation and federal projects. The Staff I&C…
Added 14 mins ago
U
Lead Mobile QA Automation Engineer
Unanet
Dulles, VA
- $130,300 to $140,036 USD / year
Our growing Product Team is looking for a Lead QA Automation Engineer focusing on iOS and Android mobile applications built with React Native. You will be responsible for providing…
Added 16 mins ago
S&
Data and AI Engineer (Mid-Level)
Shannon & Wilson, Inc
Seattle, WA
- $110,000 to $145,000 USD / year
…local office culture, and the current business needs, a Mid-Level Data Engineer typically would be placed at a Shannon & Wilson Senior Professional I, II, or III level with annual…
Added 17 mins ago
Mechanical Design Engineer
Zap Energy
Everett, WA
Zap Energy is seeking a Mechanical Design Engineer to support the Zap Modular Reactor (ZMR) program. In this role, you will be part of an integrated project team to deliver a liquid metal…
Added 18 mins ago
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Customer Service CCaaS & AI Technology Lead
Accenture
Saint Louis, MO
- $73,800 to $220,400 USD / year
+ Manages the project ideation, gathering the high-level business requirements, defining the detailed requirements and process into epics and stories
Added 20 mins ago
Quality Assurance Engineer 4 (WA)
Edgewater Technical Associates LLC
Richland, WA
Edgewater Technical Associates is seeking qualified candidates for a Quality Assurance Engineer 4 opportunity in Richland, WA to support the Los Alamos National Laboratory.
Added 23 mins ago
Control Systems Engineer (III or IV)
Chelan County PUD
Wenatchee, WA
To expedite the application process, combine your cover letter and resume into one PDF document before applying and upload electronically when requested in the online application process.
Added 26 mins ago
Software Release Systems Engineer
Ford Global
Dearborn, MI
Own the system-level design and define the overarching architecture. Decompose high-level requirements into logical component responsibilities and define precise integration points between…
Added 28 mins ago
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Hardware Engineer
Actalent
Sunnyvale, CA
- $100 USD / hour
Job Title: Hardware EngineerJob DescriptionWe are seeking an experienced Electrical Engineering (EE) Validation Engineer to support the hardware validation of next-generation smart glasses…
Added 28 mins ago
A
Hardware Engineer
Actalent
Sunnyvale, CA
- $100 USD / hour
Job Title: Hardware EngineerJob DescriptionWe are seeking an experienced Electrical Engineering (EE) Validation Engineer to support the hardware validation of next-generation smart glasses…
Added 29 mins ago
MT
Manufacturing Engineer Planner - Electrical Wiring & Installation Planning
Moseley Technical Services, Inc.
Renton, WA
- $40.02 to $48.88 USD / hour
We are seeking a Manufacturing Engineer Planner - Electrical Wiring & Installation Planning to support aerospace manufacturing by developing, revising, and maintaining electrical wiring…
Added 30 mins ago
Mk1 Mission CONOPS Lead
Blue Origin LLC
Seattle, WA
…to assess the CONOPS and performance margins on a technical…
Added 30 mins ago
Quality Engineer 3
Hexcel Corporation
Kent, WA
…excellence in a dynamic aerospace environment? As a Quality Engineer III, you'll provide leadership in quality and inspection planning, change management, and Bill of Material (BOM)…
Added 32 mins ago
Environmental Engineer/Scientist (Ph.D.)
Exponent
Bellevue, WA
We are currently seeking an Environmental Engineer/Scientist for our Environmental and Earth Sciences Practice to be based in our Bellevue, WA office. In this role you will work as part of…
Added 35 mins ago
Senior Software Engineer
FlightSafety International Inc
Seattle, WA
…over 180 countries use Docusign solutions to accelerate the process of doing business and simplify people's lives. With intelligent agreement management, Docusign unleashes…
Added 35 mins ago
Senior Software Engineer
FlightSafety International Inc
Seattle, WA
…scalable, secure, and reliable operations. We are looking for an engineer who combines deep PostgreSQL expertise with strong automation, systems thinking, and operational ownership.…
Added 35 mins ago
Welder I
BIG TOP MANUFACTURING
Perry, FL

RTX

Software Engineer II, Onsite

United States

The salary range for this role is 75,800 USD - 144,200 USD.

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Job details

Pay: The salary range for this role is 75,800 USD - 144,200 USD.
Posting language: English
Posted: Nov 5, 2026

Original job description

Date Posted:

2026-11-05

Country:

United States of America

Location:

US-CA-FULLERTON-675 ~ 1801 Hughes Dr ~ BLDG 675

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

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Our Software Department in Fullerton, CA is looking to hire a Software Engineer II to work onsite in Fullerton, CA. This role is for an experienced Software Engineer in developing and deploying software for real-time mission-critical systems.

What You Will Do:

Design, implement, and maintain software applications using C/C++ and Python.
Work within an Agile team to design, develop, test, and deploy software components that support real-time data collection, processing, and user interaction across distributed systems.
Participate in design and code reviews, configuration management activities, and automated testing within a mature CI/CD environment.
Collaborate closely with systems, test, and data engineering teams to ensure software components integrate smoothly and support overall system objectives.
Develop and maintain technical documentation and contribute to formal design reviews.
Some travel to customer sites for the purpose of testing and deployment.

Qualifications You Must Have:

Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) AND a minimum of 2 years of prior relevant experience
Experience in C/C++ and Python for application development, data processing, and automation.
Experience across phases of SDLC including design, code, integration, and test of large system.
Ability to obtain and maintain a U.S. government issued security clearance as and when required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer:

Experience with the requirements development and flow down process.
Experience with system or subsystem level Integration, Verification and Validation (IV&V).
Familiarity with Agile lifecycle process including Scrum, Continuous Integration, and Test-Driven Development Methodologies.
Development experience on Linux, VxWorks, or other Real Time Operating Systems.
Experience in radar-domain software development, signal processing, and/or system integration.
Experience working in lab environments with physical hardware (e.g., test benches, simulators).
Knowledge of integration and testing of air, land or sea-based mission systems from SIL through flight test.
Internship or project experience involving data pipelines, AI/ML integration, or cross-domain systems.
Experience with test automation and CI/CD tools (e.g., Jenkins, GitLab CI).
Well-developed communication, documentation, and problem-solving skills.
Active U.S. government-issued security clearance (must be transferable).

What We Offer:

A total rewards package that goes above and beyond with compensation; healthcare, wellness, retirement, and work/life benefits; career development and recognition programs.
Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care.
Relocation Eligible – Relocation assistance available

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.
This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA , an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm

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 75,800 USD - 144,200 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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