ApplySarthiLead Modeling & Simulation (M&S) Engineer for Space Sensing
STR
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This role on the market
159 open simulation roles across 39 companies are on ApplySarthi right now, most of them in Hyderabad (5), Bengaluru (4), Chennai (2).
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What simulation roles keep asking for: Python (28%), C++ (21%) — counted across their open postings here.
C++ jobs · MATLAB jobs · Machine learning jobs · Python jobs
STR has 139 open roles listed here.
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Counted across 14 company job boards, updated as roles open and close.
Preparing for this interview
Interviews for simulation roles keep coming back to Python, C++. Practise those questions before you sit with STR.
Questions you are likely to be asked
- Why do you want to join STR?
- What is your experience with C++? Tell me one thing you learned the hard way.
- How do you decide what to test, and what does good code review look like to you?
- Describe a time a deadline forced a trade-off in quality. What did you choose and why?
- How would you design an API for a feature you have worked on?
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Practise the Lead Modeling & Simulation (M&S) Engineer for Space Sensing at STR interview free →About the Team
The Sensors Division develops advanced solutions in radar, space-based sensing, electronic warfare, and underwater acoustics. Within the Space Missions and Sensing (SMS) Sector, we focus on advancing space sensing, space control, and counter-sensing technologies for critical national security missions.
The Role: Lead Modeling & Simulation (M&S) Engineer for Space Sensing
In this position, you will design, implement, and operate integrated simulation testbeds for advanced space and defense systems. Your work will include analyzing integrated system performance, developing and executing test plans, and defining system evaluation criteria. You will work closely with both research and software teams to integrate simulation and analysis tools and collaborate with customers to understand key challenges and needs.
What you will do:
- Design and apply cutting-edge models and simulation frameworks to support test and evaluation of algorithms, command & control systems, and deployed software solutions
- Interact closely with customers to understand needs & requirements and to communicate technical results
- Lead diverse teams and technical leadership to understand system level requirements and broad objectives; summarize progress, report on findings and provide assessments.
- Lead business development initiatives and proposal writing efforts, playing a key role in shaping the proposed technology solutions
Who You Are:
- Ability to obtain and maintain a Secret security clearance, for which U.S. citizenship is needed by U.S. Government
- BS + 8 years' experience, MS + 6 years, PhD + 2 years, or equivalent experience in Electrical Engineering, Applied Mathematics, Physics, or related technical discipline
- Experience with space defense programs and modeling, sensor systems, platforms, and ground systems
- Experience in at least two of the following topics:
- RF/radar signal processing, optimization, waveform design, electronic warfare, machine learning, adaptive signal processing, AI/ML approaches to optimization, model & simulation, systems engineering, test engineering, radar modelling, optics modelling, orbital mechanics, space systems (propulsion, thermal, communications, GNC)
- Experience providing technical briefs to subcontractors, senior level executives, and customers
- Proficiency in one or more scientific or mathematical programming languages, such as MATLAB, Python, and C/C++
- Experienced researcher and team member who is excited to work with mission partners to leverage cutting-edge technology and research for immediate impact
- Excellent communicator and briefer, who is comfortable communicating with both technical and non-technical audiences
- Strong mathematical, troubleshooting, written, and verbal communication skills
Even Better:
- Active Secret or TS/SCI Clearance
- Experience with industry standard simulation tools such as AFSIM
- Demonstrated leadership of complex research, development, and engineering efforts
- 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
Join us and be part of a team that's making an impact at the forefront of technology and innovation.
Pay Information
Full-Time Salary Range: $174,000 - $225,000
The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate’s experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions.
STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, Carlsbad, CA, Atlanta, GA, and Denver, CO. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us.
STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer.
STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at www.str.us for more info.
STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws.
If you need a reasonable accommodation for any portion of the employment process, email us at appassist@str.us and provide your contact info.
Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.
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Listed on greenhouse · posted 2026-10-01. ApplySarthi collects openings and links to application pages; the role is advertised by STR, not by us.