Modeling & Simulation Engineer

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Title: Modeling & Simulation Engineer (2 openings)

Compensation, Benefits, and Employment Type

• Duration: 3-year contract
• Pay rate: $60-$95/hr (depending on experience level)
• Benefits include medical insurance, 401(k), 10 days of Paid Time off, and 11 paid holidays
• Job Location: Lexington, MA (Hybrid, 2-3 days onsite)
• Schedule:  M-F, standard business hours
• Job#: bh19347

We're seeking two Modeling & Simulation Engineers to develop, maintain, validate, and enhance simulation environments supporting the analysis and evaluation of advanced aerospace and autonomous systems.

Responsibilities

• Design, develop, integrate, and refine simulation models in collaboration with multidisciplinary engineering teams.
• Develop models for sensors, tracking systems, decision-support algorithms, vehicle dynamics, and related system components.
• Maintain and improve simulation architecture, software tools, and supporting infrastructure.
• Execute simulation studies, analyze results, and communicate technical findings through presentations and written reports.

Required Qualifications

• Proficiency with MATLAB and Simulink.
• Experience developing modeling and simulation applications.
• Experience programming in C/C++ and familiarity with object-oriented programming and Git.
• Knowledge of simulation methodologies and statistical analysis.
• Experience developing, debugging, testing, and executing software in Windows and Linux environments.
• Strong written and verbal communication skills, with the ability to present technical results to both technical and non-technical audiences.

Preferred Qualifications

• Experience with parallel or high-performance computing.
• Familiarity with formal software development and verification/validation processes.
• Experience integrating C/C++ or Java code with MATLAB/Simulink.
• Experience integrating legacy and new simulation components into Simulink environments.
• Knowledge of aircraft dynamics, autonomous systems, airspace operations, or surveillance technologies.
• Experience with tracking and estimation algorithms, such as Kalman filtering.

Work Arrangement: Hybrid schedule with approximately 2-3 days onsite each week.

Security Clearance: Candidates must be eligible to obtain a Secret clearance. Applicants able to obtain an interim clearance are encouraged to apply.

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