Jobs in the United States

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Senior Scientific Software Engineer, Analytics and Workflows
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This role is based in South San Francisco and offers a hybrid schedule working 3 day per week on campus
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Transportation Planning Specialist
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Transportation Planning Specialist
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Engineer in Training Certification required
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Transportation Planning Specialist
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Engineer in Training Certification required
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Transportation Planning Specialist
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Engineer in Training Certification required
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Transportation Planning Specialist
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Engineer in Training Certification required
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Civil Project Engineer, Transportation
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Appleton, WI
Candidates must have a willingness to perform a variety of tasks supporting various project types and project managers
Added 4 mins ago
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Senior Mission Assurance & Infrastructure Protection Analyst - CLEARED
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- From $85 USD / hour
Ability to understand and apply policies related to project requirements definition, programming, and execution.
Added 6 mins ago
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Senior Construction Engineer
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Detroit, MI
- $145,000 to $170,000 USD / year
The Construction Engineer will play an active role during the construction phase of projects, providing technical oversight, monitoring field progress, reviewing project documentation, and…
Added 7 mins ago
Sr. Structural Engineer
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This is an excellent career opportunity for an experienced, motivated Sr. Structural Engineer who thrives in a collaborative team environment. The role highlights a customer-focused mindset…
Added 9 mins ago
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Software Engineer
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- $100,500 to $149,600 USD / year
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Controls Engineer
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Traveling Project Engineer - National Building Group
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The Project Engineer assists Project Managers to ensure that work installed on the project meets plan and specification requirements.
Added 10 mins ago
Traveling Project Engineer - National Building Group
STO Building Group
Houston, TX
The Project Engineer assists Project Managers to ensure that work installed on the project meets plan and specification requirements.
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Field Deployment Engineer
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Longview/Cascade, WA · Seattle, WA · Portland, OR
- $28 to $35 USD / hour
The Field Deployment Engineer is responsible for the installation, maintenance, troubleshooting, and administration of internet access infrastructure across company and customer…
Added 12 mins ago
Clerk of the Work
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Washington, DC
Experience: Several years with a large commercial general contractor in a project engineer, assistant project manager, or project administration
Added 14 mins ago
Warranty Product Engineer
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Remote, United States
The Warranty Product Support Engineer provides technical escalation and project support to the Warranty organization. The role partners with customer-facing Warranty Engineers, who retain…
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Software Engineer
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Software Engineer .NET / C# / Web Development- Onsite
Added 16 mins ago
Structure & Design Specialist – Folding Carton / Packaging
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…bachelor’s degree in packaging, industrial design, or a related field from a reputable university. This position collaborates cross-functionally with sales, production, and prepress to…
Added 16 mins ago
Structural Design Engineer
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Interact extensively with distributors to ensure the project requirements are satisfied
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Senior Controls & Automation Engineer, Kansas City Plant
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- $125,700 to $188,500 USD / year
Ability to work on site five days per week at the Kansas City Plant and travel domestically up to 10%
Added 17 mins ago
Project Engineer
CACI
Bethesda, MD · Bethesda
CACI is looking to hire a Project Engineer to support the US Navy team spearheading research & development (R&D) of new and innovative solutions for Operational Logistics (OPLOG). This…
Added 19 mins ago
Geotech Field Engineer
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Must have a clean motor vehicle record and pass a pre-employment background check and drug screen
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Process Engineer II
CRB
Emeryville, CA
- $90,000 to $125,000 USD / year
Minimum of 3 years of experience required, in an operating company or design firm setting

Applied Research Associates, Inc.

Modeling and Simulation Engineer/Scientist

Raleigh, NC, United States

Salary Range: $72K - $121K

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Job details

Pay: Salary Range: $72K - $121K
Posting language: English
Posted: Oct 30, 2026

Original job description

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.

Qualifications

Education

Required

Bachelor of Science or better in Computer Science

Experience

Required

0-2 years: Relevant work experience.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities

This employer is required to notify all applicants of their rights pursuant to federal employment laws.

For further information, please review the Know Your Rights (https://www.eeoc.gov/poster) notice from the Department of Labor.

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Jobs in the United States