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Added 3 days ago
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Senior Power System Engineer – AI Grid Studies
GridUnity
Remote, United States
- $185,000 to $205,000 USD / year
We are seeking a Senior Power System Engineer to help build and validate our AI-assisted study capabilities for generation and large load interconnection. This role is ideal for someone…
Added 3 days ago
AI Solutions Engineer
UWMSN University of Wisconsin Madison
Remote, United States
…Information Technology is seeking a highly skilled AI Solutions Engineer to design, build, operate, and continuously improve the cloud and hybrid platforms that support AI-enabled services.…
Added 3 days ago
Senior Network Security Design Engineer
Core4ce Careers
North Charleston, SC
…and integration of multi-vendor security technologies. The engineer will build and test solutions in laboratory environments, evaluate emerging technologies, and support deployment and…
Added 3 days ago
Mechatronics Engineer III
Allen Institute
Seattle, WA
Mechatronics Engineer III - Scientific Instrumentation & Process Engineering (SIPE)
Added 3 days ago
Sr Cyber Engineer
HealthEquity
United States
Test what you build. Run adversarial testing against AI applications and agents, covering prompt injection, data exfiltration, tool misuse, and privilege abuse, and turn findings into…
Added 3 days ago
WB
Senior Software Engineer, AD/ADAS, Vehicle Platform
Woven by Toyota
Palo Alto, CA
- $140,000 to $230,000 USD / year
…development platform for software-defined vehicles; Woven City, a test course for mobility; and Cloud & AI, the digital infrastructure powering our collaborative foundation.…
Added 3 days ago
ZZ
Senior Software Development Engineer
ZINC Zillow, Inc.
Remote, United States
- $156,200 to $262,600 USD / year
…or more modern programming languages (for example, Java, C#, Python, Go, or similar) in production…
Added 3 days ago
FS
Senior Software Engineer- DevOps
Four Sea Group, Inc.
Aurora, CO
- $140,000 to $232,000 USD / year
…monitoring, configuration management, and embedded security. The engineer will develop reusable automation and technical standards while solving difficult problems that affect software…
Added 3 days ago
FS
Senior Software Engineer – Mission Applications & Command and Control
Four Sea Group, Inc.
Aurora, CO
- $140,000 to $232,000 USD / year
Four Sea Group is seeking a Senior Software Engineer to design, develop, integrate, and advance full-stack software capabilities supporting complex command-and-control and mission systems.
Added 3 days ago
Advanced Systems Engineer
Aerospace
Phoenix, AZ
As an Advanced System Engineer here at Honeywell Aerospace, you will lead the design, development, and integration of advanced aerospace test station systems, ensuring they meet the system…
Added 3 days ago
Software Engineer
INDRA AIR TRAFFIC INC
Overland Park, KS
As a Software Engineer, you will play a critical role in ensuring the quality and reliability of our ground-based radio navigation aids and systems. You will be responsible for developing…
Added 3 days ago
AI/ML Software Engineer
Red Alpha
Annapolis Junction, MD
As an AI/ML Software Engineer, you will help design, develop, test, and maintain scalable software solutions and prototypes in a collaborative, full-stack development environment. You will…
Added 3 days ago
Developer Experience Engineer-AI Infrastructure Operations
Nscale
NY
Own local and ephemeral test environments, including LocalStack, so engineers can test against cloud APIs on a laptop or in CI before anything reaches a shared environment.
Added 3 days ago
Senior Silicon Photonics Automated Test Production Engineer
OpenLight Photonics
Santa Clara, CA
You’ll be responsible for designing, implementing, and executing test solutions to validate the functionality of Silicon Photonics devices and Photonic Integrated Circuits (PIC), mainly at…
Added 3 days ago
Systems Engineer - Atmospheric Systems
Brooks Automation US LLC
Fremont, CA
Brooks is looking for a Systems Engineer (Atmospheric Systems) as we accelerate our growth journey.
Added 3 days ago
IG
REMOTE Staff Software Engineer
Insight Global
Remote, United States
- $135,000 to $222,000 USD / year
Strong experience in software development using programming or scripting languages such as Python, JavaScript/TypeScript, SQL
Added 3 days ago
KC
Agentic AI Software Engineer - Equipment Data Analytics
KLA Corporation
Milpitas, CA
- $136,300 to $231,700 USD / year
To make electronics, you need chips, wafers, transistors, reticles, and... To make these, you must see, test and manufacture them at scale - faster and better than ever before. That's where…
Added 3 days ago
Principal Electro-Optical Integration & Test Engineer
RTX
United States
The Effectors Optics Department is seeking a Principal Electro-Optical Integration & Test Engineer to join a multidisciplinary team supporting development, qualification, and production of…
Added 3 days ago
Deputy Chief Engineer
RTX
United States
The Secure Subsystems Engineering team seeks a Deputy Chief Engineer. The Secure Subsystems Department is responsible for the design, test, and certification of cross-domain technologies…
Added 3 days ago
ME
Test Engineer
Manpower Engineering
Brookshire, TX
- $48 to $50 USD / hour
Our client, a global leader in sustainable energy and advanced manufacturing solutions, is seeking a Manufacturing Test Engineer to join their team. As a Manufacturing Test Engineer, you…
Added 3 days ago
Emulation Verification Engineer
Apple
CA · San Diego, CA
Preparing and executing the test plan and performing reviews with the cross functional teams
Added 3 days ago
Emulation Verification Engineer
Apple
San Diego, CA · Sunnyvale, CA
Preparing and executing the test plan and performing reviews with the cross functional teams
Added 3 days ago
Wireless Design Verification Engineer
Apple
San Diego, CA · Sunnyvale, CA
As a Wireless Radio Verification Engineer, you'll verify Radio digital controllers combined with RF subsystems that enable exceptional wireless performance. You'll develop verification…
Added 3 days ago
Principal Engineer - FPGA/ASIC Design
Rolls-Royce
United States
Job Title: Principal Engineer - FPGA/ASIC Design
Added 3 days ago
MACHINE LEARNING ENGIENEER II (REMOTE)
The Home Depot
Remote, United States
Position Purpose:The Machine Learning Engineer II is responsible for joining a product team and contributing to the software design, algorithm design, and overall product lifecycle for a…

RTX

Principal Electro-Optical Integration & Test Engineer

United States

The salary range for this role is 107,500 USD - 204,500 USD.

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Job details

Pay: The salary range for this role is 107,500 USD - 204,500 USD.
Experience: 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.
Posting language: English
Posted: Nov 3, 2026

Original job description

Date Posted:

2026-11-03

Country:

United States of America

Location:

US-AZ-TUCSON-9070 ~ 9070 S Rita Rd ~ BLDG 9070

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Security Clearance Type:

Secret - Current

Security Clearance Status:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

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 freedom and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

The Effectors Optics Department is seeking a Principal Electro-Optical Integration & Test Engineer to join a multidisciplinary team supporting development, qualification, and production of advanced EO systems. This role focuses on imaging sensor subsystems, hardware integration, verification, and production transition across a diverse portfolio of EO products.

This position is central to the successful integration and validation of electro-optical systems. It bridges optics, electronics, mechanical, and software disciplines to ensure subsystems function cohesively, performance requirements are verified, and hardware transitions efficiently from development to production.

This is an on-site position located in Tucson, AZ.

What You Will Do

Lead optical and electro-mechanical alignment and verification of EO imaging subsystems.
Integrate detectors, optics, electronics, and firmware into functioning hardware assemblies.
Develop and execute system-level test plans for development and production programs.
Design and implement automated test processes and data acquisition tools.
Analyze test data and develop models to support performance verification and root-cause investigations.
Design and maintain EO subsystem test fixtures and support equipment.
Troubleshoot hardware issues at the component and system level.
Support production activities including documentation, process improvements, and yield enhancement.
Participate in technical reviews and continuous improvement initiatives.

Qualifications You Must Have

Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience or an advanced degree in a related field and minimum 5 years’ experience.
Experience in electro-optical systems, imaging systems, system integration, or hardware test.
Experience with system-level integration and verification of complex hardware.
Experience with test data analysis and interpretation.

Qualifications We Prefer

Advanced degree in Optics, Electrical Engineering, Physics, or related STEM discipline.
Experience with imaging systems (IR, visible, or multi-spectral).
Experience in integrating EO hardware and embedded electronics.
Proficiency in MATLAB, Python, or C++ for data analysis and test automation.
Experience developing automated test scripts and data acquisition systems.
Hands-on experience with laboratory measurement equipment and environmental test setups.
Experience supporting products transitioning from development to production.
Active DoD security clearance.

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 assistance available!
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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 onsite work in Tucson, AZ: https://careers.rtx.com/global/en/raytheon-tucson,-az-location
This position requires security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), 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 107,500 USD - 204,500 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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