Software Development Intern

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Modern Technology Solutions, Inc. (MTSI) is seeking a Software Development Intern in our St. Louis office.

Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and solutions company that provides high-demand technical expertise in Digital Transformation, Modeling and Simulation, Rapid Capability Development, Test and Evaluation, Artificial Intelligence, Autonomy, Cybersecurity and Mission Assurance.

MTSI delivers capabilities to solve problems of global importance. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide.

For more information about MTSI, please visit www.mtsi-va.com.

We are currently looking for an Software Engineer Intern to join our team in St. Louis, MO

Responsibilities:

Modern Technology Solutions, Inc. (MTSI) is seeking a Software Development Intern to support the development and enhancement of tools and models that assist in Department of Defense (DoD) analysis studies. You will work alongside software developers and analysts to create and optimize software solutions for mission-level simulations and modeling applications.

Your essential job functions will include but may not be limited to:

• Collaborating with other developers to design and implement new software features for modeling and simulation tools.
• Developing scripts and tools to automate data processing and post-processing tasks for analysis studies.
• Assisting in the development and testing of models that replicate systems or concepts for military applications.
• Contributing to the maintenance and optimization of existing software applications, including debugging and performance improvements.
• Supporting customer decision-making by developing presentations and reports that process and visualize output data.
• Supporting the creation of general-purpose tools that assist in model execution, data analysis, and reporting.
• Participating in the code review process and contributing to team discussions about software development best practices.

Qualifications:

• Actively enrolled in an accredited undergraduate program in Computer Science, Engineering, Mathematics, or a related field.
• GPA of at least 3.0 on a 4.0 scale.

Desired Skills:

• Proficiency or familiarity with programming languages such as:
• Python
• C++
• C#
• Experience with version control systems (e.g., Git).
• Knowledge of software development methodologies (Agile, Scrum, etc.).
• Strong problem-solving skills and an interest in developing software tools for real-world applications.
• Familiarity with simulation or modeling software.
• Ability to communicate technical concepts effectively to both technical and non-technical audiences.

Clearance: Ability to obtain/maintain a US government security clearance.

Please note: US Citizenship is required for this position.

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