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Added 3 mins ago
DO
TECHNICAL ADVISOR - SPACE SECURITY & DEFENSE PROGRAM (SSDP)
Department of the Air Force
Colorado Springs, CO
- $151,662 to $209,600 USD / year
A degree qualifying for the 0801 General Engineer job series is required. To be acceptable, the curriculum must: (1) if an engineering degree, be in a school of engineering with at least…
Added 8 mins ago
BO
Engineering Technician
Bureau of Reclamation
Boise, ID
- $61,722 to $97,087 USD / year
…needed; | Exercises judgment and making recommendations to engineer on most effective plans for accomplishing the project…
Added 13 mins ago
US
SUPERVISORY GENERAL ENGINEER
United States Fleet Forces Command
Naval Shipyard, Portsmouth, VA
- $127,646 to $165,945 USD / year
You will serve as a SUPERVISORY GENERAL ENGINEER in the Assistant Chief Engineer for Submarines (Code 244B), Office of the Chief Engineering (Code 240), Engineering and Planning Department…
Added 13 mins ago
AN
FIRE PROTECTION SPECIALIST (TITLE 5)
Air National Guard Units
Jefferson Barracks, MO
- $57,300 to $74,487 USD / year
…self-inspection, and audit compliance. | Coordinates with the Base Civil Engineer and other supervisors in the development and implementation of policies. | Prepares and executes inspection…
Added 13 mins ago
UF
Engineering Equipment Operator
U.S. Fish and Wildlife Service
Austwell, TX
- $34 to $39 USD / hour
Added 13 mins ago
CVD Apprentice Maintenance Technician (Nights)
Global Foundries
Malta, NY
…on the status of equipment and area to the Lead Tech and/or Engineer is a vital part of the…
Added 13 mins ago
ETCH Associate Maintenance Technician Apprenticeship (Days)
Global Foundries
Malta, NY
…on the status of equipment and area to the Lead Tech and/or Engineer is a vital part of the…
Added 13 mins ago
Advanced Manufacturing Engineering Intern, Process & Equipment (Summer 2027)
Global Foundries
Malta, NY
GlobalFoundries Fab 8 is seeking highly skilled and motivated Process & Equipment Engineering interns to become part of our state of the art 300mm factory.
Added 14 mins ago
M
B&B Mechanic (Carpenter)
MTA
Jamaica, NY
- $46.78 USD / hour
LIRR: In addition to meeting the minimum requirements of the position, the selection process may include but is not limited to, a pre-screening assessment (i.e., physical, written, and/ or…
Added 14 mins ago
M
Junior Engineer - Signal Design
MTA
Queens, NY
- $38.12 to $46.34 USD / hour
Assume responsibility and initiative to get job done productively through the learned process of supervising.
Added 14 mins ago
District Service Manager I, CRM- Central New England
Medtronic
Albany, NY
Added 15 mins ago
System Engineer - Senior
Rochester Regional Health
Rochester, NY
Provide input into the annual capital and expense budgeting process related to desktop & system engineering infrastructure
Added 15 mins ago
Principal Software Engineer, Ads
DoorDash
New York, NY
As a Principal Engineer on Ads, you will serve as the technical leader for the Ads organization, setting architectural direction and driving the long term technical strategy for the systems…
Added 15 mins ago
AE
Sr Software Engineer I - JavaScript - The Card Shop
American Express
New York, NY
- $123,000 to $215,250 USD / year
…to shop for American Express products. As a Senior Software Engineer and hands-on tech lead, you will guide the architecture and delivery of high-impact web capabilities built with…
Added 15 mins ago
Software Development Engineer, XCM Brand Marketing Tech
Amazon
New York, NY
XCM Brand Marketing Tech is seeking a talented Software Development Engineer who is customer-obsessed and entrepreneurial to help our global marketing organization build advanced technology…
Added 16 mins ago
Windows System Engineer
The Vertex Companies LLC
NEW YORK, NY
…Description Vertex is seeking a highly experienced Windows System Engineer to support our IT operations. This role is responsible for IT support and administration, from hands-on helpdesk…
Added 17 mins ago
NR
SPECIAL ASSISTANT FOR EXECUTIVE ORDER IMPLEMENTATION
Nuclear Regulatory Commission
Rockville, MD
- $184,900 to $209,600 USD / year
PTQ 1 - Comprehensive knowledge and understanding of national nuclear policy, the regulatory program and process, and the regulated industry. Knowledge and understanding of NRC's regulatory…
Added 17 mins ago
NP
Safety and Occupational Health Manager
National Park Service
Location Negotiable After Selection
- $106,437 to $138,370 USD / year
Work in occupational fields such as industrial hygienist, safety engineer, fire prevention engineer, health physicist, and occupational health nurse.
Added 20 mins ago
FE
CIVIL ENGINEER - DIRECT HIRE AUTHORITY
Federal Energy Regulatory Commission
Atlanta, GA · Kansas City, KS · Denver, CO · Chicago, IL · Washington, DC · Sacramento, CA · Boise, ID · Richmond, VA · Seattle, WA · Indianapolis, IN · Birmingham, AL · San Diego, CA · Milwaukee, WI · Salt Lake City, UT · San Francisco, CA · Los Angeles, CA · Pittsburgh, PA · Saint Louis, MO · Detroit, MI · Charlotte, NC · Dallas, TX · Cleveland, OH · Boston, MA · Houston, TX · Chattanooga, TN · New York, NY · Minneapolis, MN · Charleston, SC · Portland, OR · Columbus, OH · Philadelphia, PA · Louisville, KY · Las Vegas, NV · Nashville, TN · Oklahoma City, OK · Manchester, NH · Hartford, CT · Raleigh, NC
- $125,776 to $197,200 USD / year
…"Best Place to Work" in the Federal government! This Civil Engineer position is located in the Office of Energy Projects. For more information visit: Office of Energy Projects (OEP) |…
Added 20 mins ago
NN
General Engineer/ Physical Scientist
National Nuclear Security Administration
Los Alamos, NM
- $90,479 to $203,388 USD / year
The successful candidate for the General Engineer/Physical Scientist (QA position) will provide quality assurance technical expertise on all aspects of nuclear weapons components at a DOE…
Added 22 mins ago
ED
Contract Specialist
Executive Director, Office of Acquisition, Logistics and Construction
Vallejo, CA · Washington, DC · Gurnee, IL · Frederick, MD · Dallas, TX · Fredericksburg, VA
- $125,776 to $197,200 USD / year
Leading architect-engineer and construction contract negotiation teams by planning, directing, and coordinating complex actions involving multiple requirements, long-term efforts of up to…
Added 22 mins ago
FE
GENERAL ENGINEER- DIRECT HIRE AUTHORITY
Federal Energy Regulatory Commission
Washington, DC
- $85,447 to $111,087 USD / year
…"Best Place to Work" in the Federal government! This GENERAL ENGINEER- DIRECT HIRE AUTHORITY position is located in the Office of Energy Projects (OEP) For more information visit: Office of…
Added 25 mins ago
VH
Maintenance and Operations Supervisor
Veterans Health Administration
Wichita, KS
- $45 to $52 USD / hour
…of proposed projects. - Collaborates with Facility Project Engineer Section to review construction and renovation…
Added 25 mins ago
Senior Specialist, Electrical Engineering
L3Harris Technologies
Herndon, VA · Carlsbad, CA · Palm Bay, FL
Job Title: Senior Specialist, Electrical Engineer
Added 30 mins ago
UA
Computer Engineer
US ARMY HUMAN RESOURCES COMMAND (DRU)
Fort Knox, KY
- $106,437 to $138,370 USD / year
About the Position: Serves as a Computer Engineer for Human Resources Command (HRC),

Aurex

Signature Modeling Engineer

Huntsville, AL, United States

The salary range for this role is $120,000–$150,000 annually.

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Job details

Pay: The salary range for this role is $120,000–$150,000 annually.
Posting language: English
Posted: Oct 29, 2026

Original job description

Signature Modeling Engineer

Huntsville, AL

Who We Are

Aurex is a mission-focused aerospace and defense company building the next frontier of deterrence. From hypersonics and missile defense to hardened networks and orbital systems, we design, test, and deliver the platforms that turn unproven ideas into battlefield-ready capability.

Born in Huntsville and built for speed, Aurex brings together aerospace veterans, combat-tested operators, and forward-leaning technologists to solve problems that matter - fast. We move from whiteboard to warfighter with precision, clarity, and zero tolerance for fluff.

Job Overview

Aurex is seeking a Signature Modeling Engineer focused primarily on radio frequency (RF) signatures, particularly radar cross section (RCS) prediction and analysis. Hands-on XPATCH experience is required. The engineer will prepare models from supplied CAD or other geometry, conduct analyses, and document results, assumptions, and limitations for aerospace and defense modeling and simulation programs.

Thermal or infrared (IR) signature modeling experience is highly desired and offers a significant advantage in candidate selection, but is not required. Strong RCS candidates with hands-on XPATCH experience are encouraged to apply, including those without prior IR experience.

When not assigned to signature work, the engineer will support other modeling, simulation, and analysis tasks, including missile and hypersonic mission studies, end-to-end performance analysis, and aerospace and AI projects. Assignments will match the engineer’s experience, with guidance from relevant specialists. Expertise in every application area is not expected.

The Opportunity

Prepare and inspect CAD and mesh geometry, develop radar signature models, and generate RCS predictions using XPATCH.
Evaluate modeling assumptions, input quality, numerical behavior, and uncertainty. Investigate discrepancies and explain limitations.
Assess model credibility by comparing predictions with reference solutions, measurements, or other suitable evidence.
Develop scripts and repeatable workflows for analysis, data processing, quality checks, and reporting.
Contribute to thermal and IR signature analysis based on project needs and experience, with specialist support as needed.
Deliver signature data and documentation for integration into larger modeling and simulation environments.
Support mission engineering and end-to-end performance studies involving missile and hypersonic defense, hypersonic vehicle modeling, and interceptor modeling.
Support other modeling and analysis assignments as workload requires. Examples include trajectory and guidance, navigation, and control (GNC) studies, simulation support for AI and reinforcement learning, and AI performance analysis.
Plan assigned work, communicate progress and technical issues, and present findings to teammates, project leads, and customers.

Basic Qualifications

Bachelor’s degree in electrical engineering, physics, aerospace engineering, or a related technical discipline, or equivalent technical preparation and directly relevant experience.
At least three years of directly relevant experience in RCS modeling, prediction, and analysis.
Demonstrated hands-on XPATCH experience, including troubleshooting modeling or numerical problems.
Experience completing RCS analyses from CAD or other geometry through model preparation, execution, assessment, and documentation.
Working knowledge of electromagnetic scattering and computational electromagnetic methods, including their assumptions and appropriate use.
Ability to assess model credibility, interpret quantitative results, and explain uncertainty without overstating accuracy.
Experience with scientific programming or scripting to process engineering data and automate repeatable work.
Ability to take on varied engineering assignments, learn unfamiliar tools and mission domains, and work with guidance from discipline specialists.
Ability to document technical work, maintain organized model and data versions, and collaborate across engineering disciplines.

Preferred Qualifications

Experience generating and validating thermal or IR signatures is highly desired.
Experience comparing computational predictions with measured signature data and investigating differences.
Blender experience for creating, inspecting, or modifying three-dimensional geometry.
Experience in one or more of the broader modeling, simulation, or analysis areas described above.
Experience integrating signature products into engineering simulations and presenting findings to customers or technical reviewers.
An advanced degree or additional applied experience in electromagnetics, radar signatures, infrared phenomenology, or a related field.

How You Will Be Rewarded

The salary range for this role is $120,000–$150,000 annually. We offer a comprehensive total rewards approach to compensation, providing incentives and benefits that extend far beyond the base salary. Compensation is determined by the candidate’s work experience, education, training, and relevant skills. We offer a competitive benefits package designed to support our employees’ health, well-being, and professional growth.

The posted salary range represents Aurex’s good-faith estimate of the anticipated hiring range for this position. The specific salary offered within this range will be determined based on the candidate’s relevant experience, education, training, and job-related qualifications.

Location: Huntsville, AL

Aurex is an Equal Opportunity Employer. It prohibits discrimination, retaliation, or any type of harassment on the basis of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, citizenship, immigration status, or any other legally protected status in employment, including in hiring, firing, and recruiting decisions. All applicants must be authorized to work lawfully in the United States for positions at Aurex. There may be limited circumstances in which a law, regulation, executive order, or government contract would require certain citizenship; only in those limited circumstances would Aurex require certain citizenship status to comply with the relevant law, regulation, executive order, or government contract applicable to that position. For all other positions, Aurex does not consider an applicant’s citizenship but only requires that the applicant be authorized to work lawfully in the United States. If a position is one that falls under export control laws and regulations requiring authorization from the U.S. government to access export-controlled items, any hiring is contingent on the applicant passing the export compliance assessment, which is separate from the I-9 process, for that specific position. A background check will be required prior to any hire.

Elevate your career by joining the Aurex Platform, a leader in aerospace innovatio

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Skills

Process data
Statistical quality control
Reporting
Documentation
Electrical engineering
Aerospace engineering
Troubleshooting
Process engineering
Blender

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