Jobs in the United States

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Added 1 hour ago
Systems Design Engineer - Bioengineering
ThermoFisher Scientific
Pleasanton, CA
Integrate sensors, microcontrollers, instruments, liquid handlers or robotics into experimental systems.
Added 2 hours ago
Vehicle Software Engineer
Rainmaker Technology Corporation
El Segundo, CA
…will take projects from architecture and prototyping through simulation, hardware integration, flight testing, deployment, and field support. We’re looking for a high-agency engineer who…
Added 3 hours ago
RT
Vehicle Software Engineer
Rainmaker Technology Corporation
El Segundo, CA
- $120,000 to $197,000 USD / year
…will take projects from architecture and prototyping through simulation, hardware integration, flight testing, deployment, and field support. We’re looking for a high-agency engineer who…
Added 6 hours ago
ADAS Engineer
V2soft Inc.
Ann Arbor, MI
Added 12 hours ago
Systems Engineer - 30471
HII
Pocasset, MA
…and field autonomous maritime vehicles. As our new Systems Engineer you will apply strong systems, integration and test experience and technical knowledge to solve the challenges in…
Added 15 hours ago
TT
Principal Software Engineer, Perception
True Talent Solutions Partners
Alameda, CA
- $300,000 to $380,000 USD / year
- At least 8 years of perception or robotics engineering experience, including work at staff level or equivalent.
Added 19 hours ago
TT
Senior Full Stack Software Engineer
True Talent Solutions Partners
Remote, United States
- $200,000 to $275,000 USD / year
- Interest in physical systems, engineering design, CAD, or simulation; experience outside purely robotics, computer vision, or self-driving domains.
Added 1 day ago
Modeling and Simulation Engineer/Scientist
Applied Research Associates, Inc.
Raleigh, NC
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…
Added 1 day ago
Software Engineer, Industrial Controls
Aalo Atomics
Austin, TX
We're hiring a Software Engineer, Industrial Controls to lead the architecture and implementation of Aalo's software-defined industrial controls runtime for energy and industrial process…
Added 1 day ago
Digital Design Hardware Electrical Engineer II (Onsite)
RTX Corporation
el segundo, CA
Raytheon is seeking a highly motivated Digital Hardware Design Engineer to join our hardware engineering team. In this role, you will contribute to the design, development, verification,…
Added 1 day ago
Digital Hardware Design Engineer (Onsite)
RTX Corporation
el segundo, CA
Raytheon is seeking a highly motivated Digital Hardware Design Engineer to join our Hardware Engineering team. In this role, you will contribute to the design, development, verification,…
Added 1 day ago
Analog Design Engineer
Analog Devices Inc.
TX
…and the world, and help drive advancements in automation and robotics, mobility, healthcare, energy and data centers. With revenue of more than $11 billion in FY25, ADI ensures today's…
Added 1 day ago
Automation Engineer General
V2soft Inc.
Redford, MI
…Bachelor's degree in Electrical Engineering, Mechanical Engineering, Robotics, Mechatronics, Computer Engineering, Automation Engineering, or a related technical discipline. • Experience…
Added 1 day ago
Autonomous Mobility Solutions Engineer
Ford Motor Company
Redford, MI
As an Autonomous Mobility Solutions Engineer, you will develop and validate solutions, evaluate AMR's from OEM's against Ford requirements, run software and hardware conformance testing,…
Added 1 day ago
Electrical Engineer II
Amazon
North Reading, MA · N Reading, MA
Amazon is seeking exceptional talent to help develop the next generation of advanced robotics systems that will transform automation at Amazon's scale. We're building revolutionary robotic…
Added 1 day ago
Systems Design Engineer - Bioengineering
Invitrogen Holdings LLC
Pleasanton, CA
Integrate sensors, microcontrollers, instruments, liquid handlers or robotics into experimental systems.
Added 1 day ago
Principal AV Behavior Safety Engineering Lead
General Motors
Frankfort, KY
The AV Safety Strategy and Assurance team is seeking a hands‑on Principal engineer with extensive experience in the end‑to‑end development lifecycle of autonomous vehicle behaviors, from…
Added 1 day ago
Mechatronics Engineer 3
Lam Research
Fremont
…and Lam Equipment Intelligence smart devices. As a Mechanical Engineer within Mechatronics, you will have the opportunity to make a significant impact across multiple Lam product…
Added 1 day ago
GNC Engineering Intern, ADCS and Orbit (Spring and Summer 2027)
Sovera Corporation
Remote, United States
· A CubeSat, rocketry, drone or robotics project where you closed a control loop.
Added 1 day ago
Electrical Engineering Intern (Spring and Summer 2027)
Sovera Corporation
Remote, United States
· Experience with schematic capture or simulation tools such as Altium, KiCad or SPICE, from coursework or projects.
Added 1 day ago
Robotics Engineer- Bilingual Chinese
Express Employment Professionals
Conroe, TX
Robotics Engineer (Bilingual Chinese/English) $110K-135K/YR
Added 1 day ago
Sr. Staff Systems Engineer, Perception-Planner Risk
Waymo
Mountain View, CA
…over 100 million miles on public roads and tens of billions in simulation across 15+ U.S.…
Added 1 day ago
Senior Automation Engineer
GXO Logistics
Fort Worth, TX
As the Senior Engineer, Automation, you will have a meaningful role in our future success by analyzing high labor content activities across the company and designing automation to improve…
Added 1 day ago
Senior Mechanical Engineer
Shift Robotics
Austin, TX
As a Mechanical Engineer at Shift, you will own the mechanical design of the next generation of Moonwalkers, from first sketch and prototype through tooling and mass production.
Added 1 day ago
Entry-level Aerospace/Electrical/Mechanical Engineer
Frontera Space
Cedar Park, TX
Perform engineering calculations, modeling, simulation, trade studies, and data analysis to support design decisions.

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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