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Senior Modeling Jobs in Washington, DC (NOW HIRING)

Sedaro

Senior Modeling & Simulation Engineer

Arlington, VA · On-site

  • Medical

  • Retirement

  • PTO

Overview Sedaro is hiring a Senior Modeling & Simulation Engineer to build the high fidelity simulation software that powers our cutting-edge simulation platform and help transform how aerospace ...

Leidos

Senior Modeling Engineer

Reston, VA · On-site

$108K - $149K/yr

Leidos is seeking a highly skilled Modeling Engineer to support critical national security missions for the Defense Threat Reduction Agency and the Defense Intelligence Agency. This position focuses ...

SPA

Sr. Modeling and Simulation Engineer

Arlington, VA · On-site

$160K - $210K/yr

  • Medical

  • Life

  • Retirement

We have an immediate need for a Sr. Modeling and Simulation Engineer to provide onsite support out of Arlington, VA. Responsibilities The Analyst will employ knowledge of modeling/operations research ...

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All JobsModeling JobsSenior Modeling JobsSenior Modeling Jobs in Washington, DC

Senior Modeling information

See Washington, DC salary details

$28.3K

$90.9K

$185.2K

How much do senior modeling jobs pay per year?

As of Aug 19, 2026, the average yearly pay for senior modeling in Washington, DC is $90,933.00, according to ZipRecruiter salary data. Most workers in this role earn between $47,000.00 and $116,700.00 per year, depending on experience, location, and employer.

What is a senior modeler?

Senior Modeling professionals are experts who create, manage, and analyze complex mathematical, statistical, or computational models to solve business or scientific problems. They often work in industries like finance, engineering, data science, and environmental science, using advanced modeling techniques to forecast outcomes, optimize processes, or simulate scenarios. These professionals typically have extensive experience and may also lead teams, mentor junior staff, and contribute to strategy development within their organizations.

What are the key skills and qualifications needed to thrive as a senior modeler?

To thrive as a Senior Modeler, you need advanced expertise in quantitative analysis, statistical modeling, and a relevant degree in mathematics, statistics, finance, or a related field. Mastery of tools such as Python, R, SAS, and familiarity with data visualization and modeling software are typically required, along with certifications like FRM or CFA being advantageous. Strong problem-solving abilities, attention to detail, and effective communication skills distinguish top performers in this role. These competencies are crucial for developing accurate models, interpreting complex data, and providing actionable insights to guide business or research decisions.

What are some common challenges senior modelers face when working on complex projects, and how can they be addressed?

Senior Modeling professionals often encounter challenges such as integrating large and diverse datasets, ensuring model accuracy, and effectively communicating technical findings to non-technical stakeholders. Addressing these challenges requires strong collaboration with data engineers, subject matter experts, and decision-makers, as well as a commitment to continuous learning and validation of models. Utilizing robust model validation techniques, staying updated on industry best practices, and fostering open communication within cross-functional teams can help overcome these hurdles and drive project success.

What is the difference between Senior Modeling vs Data Analyst?

AspectSenior ModelingData Analyst
Required CredentialsBachelor's or Master's in Mathematics, Statistics, or related field; experience with modeling softwareBachelor's in Statistics, Data Science, or related field; proficiency in data analysis tools
Work EnvironmentFinancial institutions, consulting firms, or tech companies focusing on predictive modelsBusiness, marketing, or operations teams analyzing data sets
Employer & Industry UsageUsed in finance, insurance, and tech for predictive modelingCommon across industries for data interpretation and reporting

Senior Modeling professionals focus on developing complex predictive models and algorithms, often requiring advanced quantitative skills. Data Analysts interpret data, generate reports, and support decision-making. While both roles work with data, Senior Modeling emphasizes model creation and validation, whereas Data Analysts focus on data interpretation and visualization.

How much do senior models make?

Senior modeling professionals typically earn between $50,000 and $120,000 annually, depending on experience, industry, and location. They often work in industries such as fashion, advertising, or product development, and may require specialized skills or certifications. Compensation can vary widely based on the scope of projects and client budgets.

How to get started as a senior modeling?

To start as a senior model, gain extensive experience in modeling, develop a strong portfolio, and build industry connections. Advanced skills in posing, runway walking, and understanding client needs are essential, along with maintaining professionalism and staying updated on industry trends.

What are the most commonly searched types of Modeling jobs in Washington, DC?

The most popular types of Modeling jobs in Washington, DC are:

Senior Modeling jobs near you
Infographic showing various Senior Modeling job openings in Washington, DC as of August 2026, with employment types broken down into 85% Full Time, 11% Part Time, and 4% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $90,933 per year, or $43.7 per hour.

Senior Modeling & Simulation Engineer

Sedaro Corporation

Arlington, VA

Full-time

Medical, Retirement, PTO

Re-posted 25 days ago

Job description

Overview

Sedaro is hiring a Senior Modeling & Simulation Engineer to build the high fidelity simulation software that powers our cutting-edge simulation platform and help transform how aerospace technology is built.

  • Team: Modeling & Simulation, reporting to the Team Lead
  • Location: In person in Arlington, VA
  • Ability to obtain a TS security clearance


Who We Are

Our simulation platform enables digital mission engineering and model-based optimization through distributed, multi-domain, rapid analysis across hundreds of interacting systems. Our simulations have run at massive scale in data centers, in the loop with hardware in the lab, and on-orbit onboard real space hardware. Join us as an early employee and transform how teams collaboratively engineer the next generation of satellite constellations and connected fleets.


Who You Are

  • You are a self-driven and creative engineer with a passion for solving complex problems.
  • You take pride in writing clean, efficient, and maintainable code to build robust and scalable simulations.
  • You thrive on technical challenges and take pride in owning your work from concept to implementation.
  • You are a natural collaborator, adept at working with interdisciplinary teams to build and refine cutting-edge software in a fast-paced, innovative environment.


What You'll Do

As a Senior Modeling & Simulation Engineer, you will be a hands-on individual contributor focused on expanding our platform's simulation capabilities. Your responsibilities will include:

  • Taking ownership of technical projects and driving development.
  • Developing high-fidelity simulation software and analysis tools for a diverse range of complex systems and validating these models against real-world data.
  • Configuring and executing large-scale multi-simulation studies that leverage cloud compute resources for uncertainty quantification, sensitivity analysis, and optimization.
  • Performing code review for peers and providing technical feedback and suggestions to other engineering teams to drive platform improvement.
  • Supporting contract meetings with technical input and demonstrations to external stakeholders.


Benefits

  • Equity
  • Unlimited PTO
  • 401(k) with 4% match
  • 100% premium payment for Medical Insurance
  • Parental Leave
  • Flexible work schedule with core hours
  • Company provided lunches 3 days a week
  • Industry-leading career development opportunities


Requirements

  • 6+ years of applicable engineering experience
  • Bachelor's degree in physics, applied math, engineering, or similar
  • Expertise writing software to model complex physical systems
  • Proficiency with git, automated testing, and related software development tools & practices
  • Experience validating simulation models against real-world data
  • Experience with data analysis and visualization
  • Able to obtain a TS security clearance

Apply