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Director Modeling Simulation Engineer Jobs in Lexington, MA

Draper Inc.

Simulation Engineer

Cambridge, MA · On-site

$62.50 - $140/hr

A System Modeling & Simulation Engineer 1 designs, develops, validates, and maintains dynamic simulations and infrastructure for rapid assessment, integration, and test of complex systems. Simulation ...

Draper

Simulation Engineer

Cambridge, MA · On-site

$75 - $156/hr

A System Modeling & Simulation Engineer 2 designs, develops, validates, and maintains dynamic simulations and infrastructure for rapid assessment, integration, and test of complex systems. Simulation ...

Inuplands

Simulation Engineer

Cambridge, MA · On-site

$62.50 - $140/hr

A System Modeling & Simulation Engineer 1 designs, develops, validates, and maintains dynamic simulations and infrastructure for rapid assessment, integration, and test of complex systems. Simulation ...

New

Draper

Simulation Engineer

Cambridge, MA · On-site

$75K - $156K/yr

A System Modeling & Simulation Engineer 2 designs, develops, validates, and maintains dynamic simulations and infrastructure for rapid assessment, integration, and test of complex systems. Simulation ...

Draper

Simulation Engineer

Cambridge, MA · On-site

$75K - $156K/yr

A System Modeling & Simulation Engineer 2 designs, develops, validates, and maintains dynamic simulations and infrastructure for rapid assessment, integration, and test of complex systems. Simulation ...

Draper

Simulation Engineer

Cambridge, MA

$62K - $140K/yr

A System Modeling & Simulation Engineer 1 designs, develops, validates, and maintains dynamic simulations and infrastructure for rapid assessment, integration, and test of complex systems. Simulation ...

Draper

Simulation Engineer

Cambridge, MA · On-site

$62K - $140K/yr

A System Modeling & Simulation Engineer 1 designs, develops, validates, and maintains dynamic simulations and infrastructure for rapid assessment, integration, and test of complex systems. Simulation ...

Draper

Principal Simulation Engineer

Cambridge, MA · On-site

$95K - $245K/yr

A Principal System Modeling & Simulation Engineer designs, develops, validates, and maintains dynamic simulations and infrastructure for rapid assessment, integration, and test of complex systems.

Draper

Principal Simulation Engineer

Cambridge, MA

$95K - $245K/yr

A Principal System Modeling & Simulation Engineer designs, develops, validates, and maintains dynamic simulations and infrastructure for rapid assessment, integration, and test of complex systems.

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All JobsModeling Simulation Engineer JobsDirector Modeling Simulation Engineer JobsDirector Modeling Simulation Engineer Jobs in Lexington, MA

Director Modeling Simulation Engineer information

See Lexington, MA salary details

$43.8K

$138.6K

$214K

How much do director modeling simulation engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for director modeling simulation engineer in Lexington, MA is $138,644.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,400.00 and $164,600.00 per year, depending on experience, location, and employer.

What is a director modeling simulation engineer?

A Director Modeling Simulation Engineer is a senior-level leader responsible for overseeing the development and implementation of complex models and simulations, often within industries such as aerospace, defense, or engineering. This role involves managing teams of engineers and scientists, setting technical strategy, and ensuring that simulation tools meet organizational goals and project requirements. The director collaborates with other departments, ensures quality control, and often represents the modeling and simulation function to stakeholders. They are also involved in resource planning, budgeting, and mentoring junior staff. The position requires extensive technical expertise and leadership experience.

What are the key skills and qualifications needed to thrive as a director modeling simulation engineer?

To thrive as a Director Modeling Simulation Engineer, you need advanced expertise in systems engineering, computational modeling, and simulation development, typically supported by a degree in engineering or applied sciences and extensive industry experience. Familiarity with technical tools such as MATLAB, Simulink, C++, and modeling frameworks, as well as certifications like INCOSE CSEP or PMP, is common. Strong leadership, strategic thinking, and excellent communication skills help drive cross-functional teams and effectively present complex technical concepts to stakeholders. These abilities ensure successful project execution, innovation, and alignment of simulation efforts with organizational goals.

How does a director modeling simulation engineer typically collaborate with cross-functional teams to drive project success?

A Director Modeling Simulation Engineer often works closely with teams such as product development, systems engineering, and software engineering to ensure simulation models align with overall project goals. This role involves leading technical discussions, translating complex modeling requirements into actionable tasks, and providing guidance to ensure accuracy and integration of simulations within larger systems. Frequent collaboration may also include presenting findings to stakeholders, mentoring junior engineers, and coordinating with project managers to align timelines and deliverables. Strong communication and organizational skills are essential to facilitate effective teamwork and project outcomes.

What is the difference between Director Modeling Simulation Engineer vs Modeling Simulation Engineer?

AspectDirector Modeling Simulation EngineerModeling Simulation Engineer
CredentialsTypically requires a bachelor's or master's degree in engineering, computer science, or related fields; often with leadership experienceRequires a bachelor's or master's degree in engineering, computer science, or related fields
Work EnvironmentLeads teams, manages projects, and collaborates with senior managementFocuses on developing and running simulations, working within engineering teams
Industry UsageUsed in aerospace, defense, automotive, and technology sectors for high-level simulation oversightCommonly employed in similar industries for technical simulation tasks

The main difference is that the Director Modeling Simulation Engineer oversees teams and strategic projects, while the Modeling Simulation Engineer focuses on technical simulation work. The director role involves leadership, project management, and higher-level decision-making, whereas the engineer role emphasizes hands-on simulation development and analysis.

What job categories do people searching Director Modeling Simulation Engineer jobs in Lexington, MA look for?

The top searched job categories for Director Modeling Simulation Engineer jobs in Lexington, MA are:

What cities near Lexington, MA are hiring for Director Modeling Simulation Engineer jobs?

Cities near Lexington, MA with the most Director Modeling Simulation Engineer job openings:

Director Modeling Simulation Engineer jobs near you
Infographic showing various Director Modeling Simulation Engineer job openings in Lexington, MA as of August 2026, with employment types broken down into 2% As Needed, 81% Full Time, 13% Part Time, 1% Temporary, and 3% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $138,644 per year, or $66.7 per hour.

Principal Modeling and Simulation Engineer

Berkshire Grey

Bedford, MA • Remote

Other

Re-posted 14 days ago

Job description

Minimum Qualifications:

Bachelor’s degree in Computer Science, Robotics, Systems Engineering, or a closely related field.

8+ years of professional experience in software development with a focus on modeling, simulation, or complex systems.

Strong development expertise in Python and/or C++.


Demonstrated ability to:

  • Architect and deliver large-scale simulation and software systems
  • Operate autonomously and drive projects from concept to production
  • Define and communicate technical strategy, tradeoffs, and priorities
  • Navigate and contribute to large, complex codebases
  • Apply an MVP mindset while scaling solutions from prototype to production


Proficient in:

  • Simulation software development and system modeling frameworks
  • Emulate3D or Sim3D (Rockwell Automation) (required)
  • Nividia Omniverse
  • System design and software architecture
  • Asynchronous / concurrent programming
  • Git, Jira, and modern development workflows
  • Linux / Ubuntu environments
  • Code reviews, testing methodologies, and CI/CD practices
  • Software design patterns (modular, scalable, fault-tolerant systems)


Preferred Qualifications:

Experience in robotics, automation, or material handling systems.

Strong experience in one or more of the following:

  • Distributed systems and high-performance simulation environments
  • Robotics simulation, digital twins, and virtual commissioning
  • MBSE tools and methodologies
  • API and SDK development for simulation platforms
  • RESTful and/or gRPC services


Experience with:

  • Data analysis and performance profiling (Python, pandas, logging frameworks)
  • Containerization and orchestration (Docker, Kubernetes)
  • NoSQL databases (e.g., MongoDB)
  • Hardware-in-the-loop (HIL) or software-in-the-loop (SIL) testing


About The Job

Berkshire Grey is a leader in AI-powered robotics, delivering intelligent automation solutions for e-commerce, retail, and logistics. Our systems transform pick, pack, and sort operations through advanced robotics and software.

In the role of Principal Modeling and Simulation Engineer, you will lead the development of high-fidelity simulation platforms and digital twins that drive system design, validation, and deployment. This role blends advanced software engineering with modeling and simulation, enabling rapid development, testing, and optimization of complex robotic systems.

You will define and build the simulations that support system-level decision making, accelerate product development, and ensure robust performance in real-world environments.


Responsibilities

  • Architect, design, and develop scalable simulation software systems for robotic and automation solutions.
  • Lead the development and integration of sim environments using tools such as Emulate3D / Sim3D.
  • Design and implement simulation frameworks, APIs, and services that integrate with production robotic software systems.
  • Apply MBSE principles to define system behavior, interfaces, and performance characteristics within simulation environments.
  • Build high-performance, reliable software for system-level modeling, validation, and optimization.
  • Collaborate closely with robotics, perception, controls, and applications teams to ensure alignment between simulation and real-world system behavior.
  • Develop tools and infrastructure for testing, debugging, and validating robotic systems in simulation.
  • Provide technical leadership and mentorship, establishing best practices in simulation and software engineering.
  • Influence engineering strategy and roadmap for modeling, simulation, and system architecture.
  • Analyze system performance, identify risks, and develop mitigation strategies through simulation-driven insights.
  • Communicate technical direction, progress, and tradeoffs to stakeholders across engineering and product teams.



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