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Quality Engineer
Mycronic
Tewksbury, MA
- $105,000 to $120,000 USD / year
We are seeking a talented Quality Engineer to oversee our quality assurance and continuous improvement initiatives across product lifecycles, supplier networks, and internal manufacturing…
Added 5 mins ago
Senior Front-End and Agentic-UI Engineer
Evolent
Pierre, SD
The Senior Software Engineer leads the design, development, and deployment of complex features in the web user experience for the Evolent Platform. This role builds high-performance React…
Added 5 mins ago
Core Senior .NET Software Engineer
Evolent
Pierre, SD
The Senior Software Engineer leads the design, development, and deployment of complex software solutions, ensuring scalability and maintainability. This role architects and implements…
Added 6 mins ago
Senior Network Engineer
Govcio LLC
Tampa, FL
Must possess an Active Secret
Added 6 mins ago
Senior Systems Engineer
Govcio LLC
Tampa, FL
Must have a valid US Passport and be prepared for up to 40% international travel to customer locations in Eastern Europe, Africa, and South America
Added 6 mins ago
Mid Systems Engineer
Govcio LLC
Tampa, FL
Must have a valid US Passport and be prepared for up to 40% international travel to customer locations in Eastern Europe and South America
Added 7 mins ago
Customer Reliability Engineer - Pipeline
Smiths Group
Pasadena, TX
…better-connected world across four global markets: energy, security & defence, space & aerospace, and general industrial. Listed on the London Stock Exchange, Smiths employs approximately…
Added 7 mins ago
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Founding Product Engineer
Clera
San Francisco, CA
- $200,000 to $250,000 USD / year
Candidates must be based in the area or willing to relocate.
Added 8 mins ago
Data Platform Engineer
Kforce
Conshohocken, PA
Partner with business, product, security, and engineering teams to deliver scalable solutions
Added 9 mins ago
Core Senior .NET Software Engineer
Evolent
Juneau, AK
The Senior Software Engineer leads the design, development, and deployment of complex software solutions, ensuring scalability and maintainability. This role architects and implements…
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Lead Vulnerability Research Engineer
Raymond James & Associates, Inc.
Saint Petersburg, FL · Southfield, MI
This position follows a hybrid work model, with an expectation to be in the office 3 days per week in a Raymond James Corporate Office location (St
Added 9 mins ago
Acquisition Software Engineer (5840)
SMX
Patuxent River, MD · Hollywood, MD
Must reside local to Pax River NAS and able to make scheduled and adhoc meetings in person
Added 10 mins ago
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Application Security Engineer
LangChain
San Francisco, CA
- $175,000 to $215,000 USD / year
You’ll be the hands‑on security lead embedded with core product teams to secure agentic workloads end‑to‑end, from SDK through LangSmith/Graph services and customer integrations. You’ll…
Added 11 mins ago
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Senior Software Engineer (.NET Ecosystem)
ClickHouse
Remote, United States
- $167,000 to $238,000 USD / year
- Product-minded. You decide what to build from user evidence, measure whether it worked, and can explain what you chose not to build.
Added 11 mins ago
Embedded Software / Firmware Engineer – Automotive MCU & SoC
Stellantis
Auburn Hills, MI
As a hardware engineer, you will be responsible for designing, developing, and optimizing software solutions for microcontroller units (MCUs) used in automotive applications. You will work…
Added 14 mins ago
Senior Staff Platform Engineer
Veeam Software
San Jose, CA
…scale. As the market leader in both data resilience and data security posture management, Veeam is built for the convergence of identity, data, security, and AI risk. Headquartered in…
Added 15 mins ago
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Systems Engineer, Technology – AI & Business Systems
AbbVie
North Chicago, IL
- $84,500 to $162,000 USD / year
Delivery Methods: Understanding of software development lifecycle methods, Agile practices, and modern product delivery approaches.
Added 15 mins ago
Full-Stack Engineer, Provisioning Apps
Transform9
Remote, United States
Develop production-grade software that meets HIPAA and healthcare security standards
Added 15 mins ago
Sr. Solutions Architect, Networking (Northern CA)
Opportunities
San Ramon, CA
…infrastructure technologies (LAN/WAN, Data Center Switching, Security, SD-WAN, Wireless, Observability, Data/AI) to customers, guide them through requirements gathering, and formulate a…
Added 21 mins ago
MSOC Product Support Engineer (US)
CHAOS Industries
El Segundo, CA · Los Angeles, CA
The Mission Support Operation Center (MSOC) is the nerve center for every CHAOS system deployed worldwide. As the MSOC Product Support Engineer, you own the full support lifecycle for…
Added 21 mins ago
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Cloud/DevOps Engineer
Insight Global
Austin, TX
- From $92 USD / hour
This person will support the cloud infrastructure and deployment operations for a modern microservices-based product platform running in AWS. They will work heavily with infrastructure as…
Added 23 mins ago
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Associate GTM Engineer
Justworks
NY
- $98,000 to $122,000 USD / year
…one of the strongest GTM engineers in the market. Escalate security or access questions to a GTM Engineer before…
Added 24 mins ago
Senior Solutions Engineer
Incode Technologies
Remote, United States
As a Senior Solutions Engineer – Web on our post-sales team, you'll make sure every customer integration of the Incode platform is successful, reliable, and scalable. You'll guide…
Added 28 mins ago
Senior Software Engineer: Assets
MetaMask
Remote, United States
Collaborate with product managers, designers, and other engineers to deliver high-quality features
Added 30 mins ago
Electrical Engineer
Actalent
Gilbert, AZ
Work EnvironmentThis is a full-time, onsite role working five days per week

RTX

Systems Engineer II - Signal and Sensor Modeling Engineer

United States

The salary range for this role is 68,900 USD - 131,100 USD.

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Job details

Pay: The salary range for this role is 68,900 USD - 131,100 USD.
Apply by: Jan 18, 2027
Posting language: English
Posted: Nov 12, 2026

Original job description

Date Posted:

2026-11-12

Country:

United States of America

Location:

US-AZ-TUCSON-9020 ~ 9020 S Rita Rd ~ BLDG 9020

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:

DoD Clearance: Secret

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

We’re looking for Systems Engineer II - Signal and Sensor Modeling Engineers who enjoy solving complex problems, engaging in a dynamic team environment, and are eager to learn.

As a Systems Engineer II - Signal and Sensor Modeling Engineer, you will work on a close-knit team to create advanced, physics-based modeling solutions in the DoD Space. You will develop key technologies in the EO/IR/RF domain to help engineers grasp the most complex aspects of energy transport, enabling the design and test of tomorrow’s artificial intelligence algorithms and hardware solutions. You will deploy cutting-edge technologies, leverage your software development skills and collaborate with your Signal and Sensor Modeling peers. This is an Onsite role in Tucson, AZ.

What You Will Do

You will champion novel solutions for advanced modeling techniques.
You will develop new C++ models in an extensible and maintainable fashion.
You will deploy EO or RF phenomenology and advanced physics principles in a software implementation.
You will enable our customer’s success through adoption and utilization of modeling solutions.
You will work efficiently inside an established software product, across programming languages, and build environments.
You will research and develop novel EO or RF modeling solutions.
You will coordinate with multiple development teams to prioritize and solve complex software and physics problems.
You will mentor and share EO or RF expertise with your team.

Qualifications You Must Have

Typically requires a degree in Engineering, Science, Physics, Mathematics, or a related STEM degree and a minimum of 2 years of prior relevant experience
Experience applying object-oriented software design in C++, C, and using MATLAB or Python for evaluation of data sets
Experience with UNIX/Linux or Apple OS or Windows DOS command line
Experience in electro-optics or in radar processing, Imaging EO/IR/RF systems, energy transport, radar physics, signal processing and/or discrimination algorithms
Ability to obtain an Interim Secret U.S. government issued Security Clearance is required prior to start date with the ability to obtain special program access after start. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer

Advanced Degree in Engineering, Science, Mathematics, or related STEM degree
Experience with OpenGL, CUDA, or other GPU accelerated languages/architectures and Scene Generation/Sensor Modeling technologies
Experience with electronic warfare modeling, developing signal processing algorithms for missile applications, signal & image processing, digital communications, or estimation theory, or AI/ML and training techniques
Experience with Real-time Programming, software change management tools and processes, using and augmenting Build Systems (Make/CMake), and working with large production software environment
Experience interfacing with adjacent engineering disciplines (Signal Processing, Systems Engineering, Hardware Engineering)

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 Eligible – relocation assistance available for this position

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

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 68,900 USD - 131,100 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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Jobs in the United States