Research and Development Engineer

Modern Technology Solutions Inc

On-site

Dayton, OH

Full-time

Mid Level

4+ yrs

Salary not listedPosted 1d ago

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Real job — pulled straight from Modern Technology Solutions Inc’s careers page · Verified August 30, 2026 · No reposts.

Modern Technology Solutions Inc is hiring a Research and Development Engineer — a full-time, based in Dayton, OH role. Apply directly on Modern Technology Solutions Inc's careers page below.

Research and Development Engineer (CFD)

Location: Dayton, OH

Work Location: onsite

Modern Technology Solutions, Inc. (MTSI) is hiring a Research and Development Engineer (CFD) in Dayton, OH. This position requires an active TS/SCI clearance.

Responsibilities:

• Apply deep technical knowledge of hypersonic aerothermodynamics and related modeling techniques to model, simulate, and analyze hypersonic systems.

• Work in a dynamic R&D environment where innovation and collaboration are highly valued.

• Use high-fidelity computational fluid dynamics CFD modeling applications.

Required Qualifications:

• Bachelor’s degree in Aeronautical Engineering, Mechanical Engineering, Physics, or Mathematics.

• Minimum of 4 years of relevant experience in DoW or IC programs.

• Strong knowledge of hypersonic aerothermodynamic phenomenology.

• Proficiency in using high-fidelity computational fluid dynamics CFD modeling applications.

• Proven ability to manage multiple projects and prioritize effectively in a fast-paced R&D environment.

• Strong communication skills capable of conveying complex technical concepts to both technical and non-technical stakeholders.

• Teamwork skills with the ability to collaborate effectively across disciplines and departments, while also being self-sufficient when needed.

Desired Qualifications:

• Master’s degree in Aeronautical Engineering, Mechanical Engineering, Physics, or Mathematics with coursework and/or research in the fields of hypersonic, physical gas dynamics, or numerical methods.

• 6+ years of relevant experience in the field.

• Advanced experience in GEOINT processing research and development.

• Extensive experience with academic, government, or commercial CFD tools and workflows.

• Expertise in modeling and simulating advanced foreign weapon systems' aerodynamic performance and signatures.

Clearance Requirements:

• Must be a U.S. Citizen.

• Active TS/SCI clearance

#LI-BG1

#MTSI

#ONSITE

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Frequently asked questions

What is the seniority level for Research and Development Engineer at Modern Technology Solutions Inc?

Research and Development Engineer at Modern Technology Solutions Inc is a Mid Level level position.

How do I apply for Research and Development Engineer at Modern Technology Solutions Inc?

You can view the full description and apply for Research and Development Engineer at Modern Technology Solutions Inc on EchoJobs: https://echojobs.io/job/modern-technology-solutions-inc-research-and-development-engineer-cfd-mdcmo.

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