Top 587 Modeling And Simulation Engineer Jobs in Washington, DC

Simulation Engineer - AI Trainer
DataAnnotation —Herndon, VA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
3d
Modeling & Simulation Engineer / Analyst for ISRT & BMC2 Applications
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- Computer Science
- 5 years
- Mid-level
- Disability insurance
- Health insurance
Low-Speed Propulsion Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- 5 years
- System design
- Master's degree
- Disability insurance
- Health insurance
Space Kill Chain Analyst
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,000 - $195,000 a year
- Full-time
- Computer Science
- Mid-level
- C++
- Disability insurance
- Health insurance
Aerospace Systems Engineer – Modeling & Analysis
Astrion —Suitland, MD
- $110,000 - $190,000 a year
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
2026 PhD Graduate - Autonomous Systems Design Engineer: Controls, Navigation, Sensors, and Simulation
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $105,000 - $245,000 a year
- Full-time
- Computer science
- Computer Science
- System design
- Disability insurance
- Health insurance
Junior Signal Processing Engineer
Leidos —Arlington, VA
- $69,550 - $125,725 a year
- Full-time
- Computer Science
- Bachelor of Science
- Java
2026 PhD Graduate - Weapon Systems Modeling and Analysis Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $105,000 - $245,000 a year
- Full-time
- Computer Science
- Doctor of Philosophy
- Senior level
- Disability insurance
- Health insurance
Modeling and Simulation Integration Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,000 - $195,000 a year
- Full-time
- Bachelor of Science
- Mid-level
- Doctor of Philosophy
- Disability insurance
- Health insurance
2026 Graduate - Missile, Reentry, and Hypersonics Systems Performance
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,000 - $165,000 a year
- Full-time
- Master's degree
- Python
- Entry level
- Disability insurance
- Health insurance
Electromagnetic Modeling & Simulation Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,000 - $195,000 a year
- Full-time
- Mid-level
- Master's degree
- Analysis skills
- Disability insurance
- Health insurance
2026 Graduate – Hypersonic and Reentry System Development and Prototyping
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,000 - $165,000 a year
- Full-time
- Master's degree
- Entry level
- Disability insurance
- Health insurance
Systems Engineer - Modeling & Simulation
Noblis —Fort Belvoir, VA
- $176,800 - $276,250 a year
- Full-time
- Analysis skills
- In-person
- Senior level
- Health insurance
- Tuition reimbursement
14d
2026 Graduate – Defense Systems Simulation & Analysis – Electrical Engineer/Physicist/Mathematician
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,000 - $165,000 a year
- Full-time
- Master's degree
- Analysis skills
- Math
- Disability insurance
- Health insurance
Modeling and Simulation Engineer – Integration and Analysis
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- Computer Science
- Software troubleshooting
- Engineering
- Disability insurance
- Health insurance
Missile Test and Evaluation Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- Bachelor of Science
- Mid-level
- Bachelor's degree
- Disability insurance
- Health insurance
Modeling and Simulation Systems Engineer, Senior
Booz Allen Hamilton —Alexandria, VA
- $86,800 - $198,000 a year
- Full-time
- Office
- 3 years
- Master's degree
- Disability insurance
- Health insurance
Space Operations Planning and Simulation Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- Computer Science
- Mid-level
- Java
- Disability insurance
- Health insurance
Modeling & Simulation Engineer
Sedaro —Arlington, VA
- $95,000 - $125,000 a year
- Full-time
- Hybrid work
- Mid-level
- Experience equivalent to degree accepted
- Health insurance
- 401(k) 4% Match
Quick Apply
Space Operational Test and Evaluation Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- 5 years
- Bachelor of Science
- Analysis skills
- Disability insurance
- Health insurance

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Modeling And Simulation Engineer jobs near Washington, DC

Simulation Engineer - AI Trainer

DataAnnotation -
Herndon, VA

Quick Apply

Job Details

Part-time | Full-time | Contract
$50 - $100 an hour
3 days ago

Benefits

Flexible schedule

Qualifications

Software coding
English

Full Job Description

DataAnnotation is committed to creating quality AI. Help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule.

We are looking for an existing Simulation Engineer - AI Trainer to help train AI models. AI models are increasingly capable of performing complex analytical and scientific reasoning — but these systems still need practitioners with real-world quantitative experience to validate whether the outputs actually hold up in practice. That's where you come in.

You'll work closely with state-of-the-art AI models on tasks like evaluating AI-generated quantitative analysis, solving technical problems, and providing feedback that directly shapes how these systems reason about data, models, and scientific problems. Whether your background is in data science, astrophysics, economics, biostatistics, operations research, or any other quantitative field, if you think rigorously about data and models, your skills are directly applicable here. You can fit this work alongside a full-time role, or treat it as your primary focus, choosing projects and schedules that align with your availability and goals.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass, you'll receive an email confirmation, and paid work will become available on our platform.

Advantages of contracting with us:

Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.
Flexible schedule: choose which projects you take on and when you work, on your own computer, from the comfort of your own home.
Competitive pay: projects are paid hourly at $50 to $100 USD per hour, with bonus rates available on some projects.
Impact: help shape the future of AI systems built to reason about data and analytics.

Responsibilities:

Evaluate AI-generated quantitative work, including statistical analysis, predictive modeling, scientific reasoning, and data-driven insights, for technical accuracy and real-world validity.
Design and solve quantitative problems used to train and benchmark AI systems, spanning areas like forecasting, experimental analysis, optimization, and statistical inference.
Write clear technical explanations and well-documented analytical code.
Provide feedback that directly shapes the next generation of AI models built for quantitative reasoning.

Qualifications:

3+ years of hands-on experience in a quantitative role or research environment — such as data science, statistics, economics, finance, physics, biology, epidemiology, operations research, or any adjacent field.
Some coding experience required, with comfort writing and reviewing analytical code end-to-end.
Practical experience with statistical methods, predictive modeling, and experiment design (e.g., A/B testing, hypothesis testing, regression, classification, time-series forecasting).
Fluency in English (native or bilingual level) with strong writing skills.
A bachelor's degree in a quantitative field preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); an advanced degree (Master’s or PhD) is a plus.
Relevant credentials are a plus (e.g., Kaggle Competition ranking, AWS/GCP ML certifications, or equivalent demonstrated expertise).

Note: Payment is made via PayPal. We will never ask for any money from you. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand.

Quick Apply

Refine Your Search

Modeling And Simulation Engineer jobs in Washington, DC

Simulation Engineer - AI Trainer

Modeling & Simulation Engineer / Analyst for ISRT & BMC2 Applications

Low-Speed Propulsion Engineer

Space Kill Chain Analyst

Aerospace Systems Engineer – Modeling & Analysis

2026 PhD Graduate - Autonomous Systems Design Engineer: Controls, Navigation, Sensors, and Simulation

Junior Signal Processing Engineer

2026 PhD Graduate - Weapon Systems Modeling and Analysis Engineer

Modeling and Simulation Integration Engineer

2026 Graduate - Missile, Reentry, and Hypersonics Systems Performance

Electromagnetic Modeling & Simulation Engineer

2026 Graduate – Hypersonic and Reentry System Development and Prototyping

Systems Engineer - Modeling & Simulation

2026 Graduate – Defense Systems Simulation & Analysis – Electrical Engineer/Physicist/Mathematician

Modeling and Simulation Engineer – Integration and Analysis

Missile Test and Evaluation Engineer

Modeling and Simulation Systems Engineer, Senior

Space Operations Planning and Simulation Engineer

Modeling & Simulation Engineer

Space Operational Test and Evaluation Engineer

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