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STR

Defense, intelligence, homeland security R&D contractor

Lead Modeling & Simulation Engineer for Space Sensing

Spacecraft & Launch Vehicle SystemsConfirmed live in the last 24 hours
Full-timeWoburn, MA, USA$174k - $225kIn-person

About the Job

Requirements

  • Ability to obtain and maintain a Secret security clearance; U.S. citizenship is required by the U.S. Government.
  • A bachelor's degree plus 8 years of experience, a master's degree plus 6 years, a PhD plus 2 years, or equivalent experience in Electrical Engineering, Applied Mathematics, Physics, or a related technical discipline.
  • Experience with space defense programs, modeling, sensor systems, platforms, and ground systems.
  • Experience in at least two of the following areas: radio frequency or radar signal processing, optimization, waveform design, electronic warfare, machine learning, adaptive signal processing, artificial intelligence or machine-learning approaches to optimization, modeling and simulation, systems engineering, test engineering, radar modeling, optics modeling, orbital mechanics, or space systems such as propulsion, thermal, communications, and guidance, navigation, and control.
  • Experience providing technical briefings to subcontractors, senior-level executives, and customers.
  • Proficiency in one or more scientific or mathematical programming languages, such as MATLAB, Python, and C/C++.
  • Experience as a researcher and team member working with mission partners to apply technology and research.
  • Strong mathematical, troubleshooting, written, and verbal communication skills.

Responsibilities

  • Design, implement, and operate integrated simulation testbeds for advanced space and defense systems.
  • Analyze integrated system performance, develop and execute test plans, and define system evaluation criteria.
  • Work with research and software teams to integrate simulation and analysis tools, and collaborate with customers to understand key challenges and needs.
  • Design and apply models and simulation frameworks to support test and evaluation of algorithms, command and control systems, and deployed software solutions.
  • Interact with customers to understand needs and requirements and communicate technical results.
  • Lead diverse teams and provide technical leadership to understand system-level requirements and broad objectives; summarize progress, report findings, and provide assessments.
  • Lead business development initiatives and proposal-writing efforts, helping shape proposed technology solutions.

Desired Qualifications

  • Active Secret or TS/SCI clearance.
  • Experience with industry-standard simulation tools such as AFSIM.
  • Demonstrated leadership of complex research, development, and engineering efforts.
  • An advanced degree in Electrical Engineering, Applied Mathematics, Physics, or a related technical discipline.
  • Ability to apply novel, innovative, and interdisciplinary approaches to challenging engineering problems.

About the Company

STR

Defense, intelligence, homeland security R&D contractor

STR is an employee-owned technology firm serving national security agencies with R&D, software development, and integration under large federal contracts. Its three core areas are Analytics & C2, Cybersecurity, and Sensors, delivering AI-driven decision support, digital twins of embedded systems, and software-defined RF/acoustic hardware for multi-domain operations. Notable projects include DARPA's JAWS, AI for swarming drones, and sonar spoofing DSP, showing deep defense-domain focus. Its goal is to provide deployable technologies that enhance joint all-domain operations and situational awareness, while exploring commercial uses like automated medical imaging.

Company size
1,001-5,000
Company stage
N/A
Total funding
$283M
Headquarters
Woburn, MA
Founded
2010

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