Jobs in the United States

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Added 1 min ago
BC
Nursing Mentor/Teaching Assistant
Blackfeet Community College
Browning, MT
- $45,888 to $58,991 USD / year
Assist course faculty with learning activities in didactic courses, skills laboratory, simulation, and clinical rotations as assigned. Clinical practice experiences remain planned and…
Added 1 min ago
Nursing Director-BSN Program
Blackfeet Community College
Browning, MT
· Support resource development for facilities, equipment, simulation, and student support.
Added 2 mins ago
RH
Nursing Clinical/Lab Instructor MSN
Riverside Hospital, Inc.
Newport News, VA
- $76,400 to $105,050 USD / year
Provide clinical, laboratory, and simulation instruction consistent with course and end-of-program student learning outcomes. Demonstrate and teach nursing skills, clinical judgment, and…
Added 2 mins ago
RH
Nursing Clinical/Lab Instructor BSN
Riverside Hospital, Inc.
Newport News, VA
- $68,000 to $93,500 USD / year
The Nursing Clinical/Lab Instructor I is responsible for clinical, laboratory, and simulation supervision and the evaluation of students for the delivery of clinical and laboratory…
Added 3 mins ago
VS
Cleared AWS Modeling & Simulation Data Engineer (Washington, DC)
Virtual Service Operations
Washington, DC
- $180,000 to $240,000 USD / year
Virtual Service Operations (VSO) is seeking an experienced AWS Modeling & Simulation Data Engineer to join a highly skilled team delivering advanced cloud engineering capabilities for a…
Added 3 mins ago
Clinical Nursing Adjunct Faculty - Mental Health Specialty
Arizona College of Nursing
Tampa, FL
Leads simulation learning experiences in the Nursing Lab.
Added 4 mins ago
Traction Power Engineer
STV Incorporated
Bellevue, WA
Familiarity with traction power simulation, load flow, short-circuit, protection coordination, grounding, or power system analysis tools.
Added 8 mins ago
Nursing Education & Simulation Specialist
Covista
New Orleans, LA
Facilitation of simulation-based experiences (SBE) and labs to include equipment maintenance, ordering supplies, set-up and clean-up
Added 9 mins ago
Applications Engineer II
CNC SOFTWARE LLC
United States
Experience with simulation software and post-processor customization is a plus.
Added 9 mins ago
Manager, Mastercam Center for Adv. Manf.
CNC SOFTWARE LLC
Tolland, CT
Advance connected workflows across design, process planning, CAM programming, simulation, post processing, machine execution, inspection, analytics, and closed-loop feedback.
Added 10 mins ago
Physical AI Engineer, Lead
Booz Allen Hamilton_United States
Washington, DC
…strategy across autonomy, reinforcement learning, world modeling, simulation to real transfer, robotic perception, and embodied AI. You will also partner with mission leaders to turn…
Added 10 mins ago
Operations Research Specialist
Booz Allen Hamilton_United States
Honolulu, HI
2+ years of experience using U.S. military modeling and simulation systems or in operations analysis and research across any service branch
Added 12 mins ago
Sr Quality Assurance Manager- DMLSS
Connected Logistics
PHILADELPHIA, PA
Applies subject matter knowledge to high level analysis, design, development, modeling, simulation, integration, installation, documentation, and implementation.
Added 12 mins ago
Senior Spacecraft GNC Engineer II
Rocket Lab Corporation
Long Beach, CA
Design of flight software, algorithms, and simulation product
Added 12 mins ago
Senior Spacecraft GNC Engineer I
Rocket Lab Corporation
Long Beach, CA
Design of flight software, algorithms, and simulation product
Added 15 mins ago
UV
Student - Research Assistant – Electromechanical Systems and Locomotion
Utah Valley University
Orem, UT
- $15 USD / hour
Familiarity with engineering design and simulation software, including SolidWorks, KiCad, or LTspice.
Added 17 mins ago
HC
Full-Time Nursing Faculty - (MSN Required)
Hondros College of Nursing (HCN)
Bingham Farms, MI
- Full-time
…delivery responsibilities based on modality (including laboratory, simulation, and clinical experiences) are completed in accordance with school policies, accreditation standards, program…
Added 17 mins ago
HC
Full-Time Clinical Faculty (BSN Required)
Hondros College of Nursing (HCN)
Maumee, OH
- Full-time
…delivery responsibilities based on modality (including laboratory, simulation, and clinical experiences) are completed in accordance with school policies, accreditation standards, program…
Added 17 mins ago
HC
Full-Time Nursing Faculty - (MSN Required)
Hondros College of Nursing (HCN)
Dayton, OH
- Full-time
…delivery responsibilities based on modality (including laboratory, simulation, and clinical experiences) are completed in accordance with school policies, accreditation standards, program…
Added 18 mins ago
Principal Software Engineer, Spacecraft Simulation
True Anomaly
Denver, CO · Long Beach, CA
…Anomaly is seeking a Principal Software Engineer, Spacecraft Simulation to define the long-term technical vision and architecture for a simulation platform that spans some of the hardest…
Added 20 mins ago
A
R&D Engineer/Scientist II
Aerospace
Des Plaines, IL
- $100,000 to $127,000 USD / year
Proficiency with engineering tools and technologies used in R&D, including experimental design, data analysis, and simulation software.
Added 21 mins ago
Postdoctoral Researcher
Texas A&M Engineering
College Station, TX
Analyze simulation data to improve understanding of turbulence, flow separation, relaminarization, and wake behavior.
Added 21 mins ago
Senior Network Engineer
The MITRE Corporation
Bedford, MA
Added 25 mins ago
Lead Personnel Security Specialist
ARA Brand
Raleigh, NC
…defense, civil, and health technologies, computer software and simulation, systems analysis, environmental technologies, and testing and…
Added 26 mins ago
MI
Senior Finance Manager
Moog Inc
Buffalo, NY
- $140,000 to $170,000 USD / year
…Leader, and reporting functionally to the Finance Director – Simulation, Test & Miniature Hydraulics. You will ensure strong financial stewardship across the site, including cost…

ARA Brand

Modeling and Simulation Engineer/Scientist

Arlington, VA, United States
Raleigh, NC, United States

Salary Range: $72K - $121K

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Job details

Pay: Salary Range: $72K - $121K
Experience: 0-2 years of relevant work experience.
Posting language: English
Posted: Oct 30, 2026

Original job description

Applied Research Associates, Inc. (ARA) has an exciting and challenging opportunity for a Junior Modeling and Simulation Engineer/Scientist who will support our growing business in theory-driven modeling and simulation of complex systems. As a member of our diverse, multidisciplinary team, you will support the development of computational models, simulations, and analysis tools that strengthen our national security. The successful candidate will have a degree in computer science, engineering, mathematics, physics, or a related field and a strong interest in modeling, simulation, and/or software development.

The systems modeling, analysis, and research technology group develops modeling and simulation software and other tools to support analysis of military systems, including weapons systems, communications systems, and other systems that support national defense. We develop models and conduct simulations over a broad range of spatial and temporal scales using a variety of approaches to support customer objectives. As a member of the team, you will apply your software development and/or engineering/science skills daily to develop creative solutions to challenging problems.

We are a research team, and the application and nature of our work can vary. You will be continuously challenged to learn and grow expertise in new areas. The most successful candidate will have a strong technical background in science, engineering, applied physics, computer science, or mathematics and a desire to continue expanding their knowledge. Experience (and desire!) in writing robust and performant software is also highly desirable. If this describes you, please apply!

If offered this position, you will be an occasional employee, which is an hourly, non-exempt position. As an occasional employee, you are not benefits eligible and hours worked are dependent on the level of support needed. Hours of support needed will be determined by supervisor and/or project manager. For the Arlington office, we are relocating to the Alexandria, VA area in early 2027.

Salary Range: $72K - $121K

Responsibilities include, but are not limited to:

Work closely with multidisciplinary science and engineering teams to develop innovative approaches in representing the structure and behavior of systems.
Review literature and report findings to support collaborative solution development.
Present candidate solutions to colleagues and adjust designs based on feedback.
Contribute to the development of technical reports and other modes of communication of technical work.
Occasionally work independently to learn about various classes of military systems to support model development.

Position Requirements:

The nature of work requires the eligibility to apply for and hold a US security clearance. Selected applicants will undergo a security investigation and must meet eligibility requirements at the time of employment. You are a qualified candidate if you have the following.

A BS or higher in Computer Science, Engineering, Physics, or Mathematics.
0-2 years of relevant work experience.
U.S. Citizenship Required with the ability to obtain a clearance.
Experience writing code and developing software.
A strong interest in solving complex challenges.

Position Preferred Qualifications:

Above all, we value passion, a continuous desire to learn, and teamwork. We are confident that if you possess the right attitude, work ethic, and skill set, you will succeed in the role. In addition to the experience and skills above, if you have any of the following, you will be able to accelerate your effectiveness and impact.

A graduate degree in Computer Science, Engineering, Physics, or Mathematics.
A desire to work in a dynamic team environment.
Ability to communicate effectively through verbal and written mediums with technical and non-technical audiences.
Familiarity with artificial intelligence, systems science, systems theory, and/or modeling and simulation theory.
Familiarity with software architecture, algorithms, data structures, design patterns, API design, and/or test-driven development.

COMPANY INFORMATION:

Applied Research Associates, Inc. is an employee-owned international research and engineering company recognized for providing technically superior solutions to complex and challenging problems in the physical sciences. The company, founded in Albuquerque, NM, in 1979, currently employs over 2,176 professionals and continues to grow. ARA offices throughout the United States and Canada provide a broad range of technical expertise in defense technologies, civil technologies, computer software and simulation, systems analysis, environmental technologies, and testing and measurement. The corporation also provides sophisticated technical products for environmental site characterization, pavement analysis, and robotics.

At ARA, employees are our greatest assets. The corporation realizes that employee ownership fosters greater creativity and initiative along with higher performance and customer satisfaction levels. ARA gives employees the tools, training, and opportunities to take more active roles as owners. The culture is challenging; innovation and experimentation are the norm. Employees are eligible for contributions which not only add to the company’s success, but also their own through the Employee Stock Ownership Plan (ESOP). The motto, “Engineering and Science for Fun and Profit” sums up the ARA experience. For additional information and an opportunity to join this unique workplace, please apply at careers.ara.com.

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More about this job

Skills

Computer science
Software development
Conduct literature research
Communication skills
Work independently
Teamwork
Artificial intelligence
Systems theory
API development

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