Software Engineer

General information

Requisition # R63517 Locations USA-Remote Work Posting Date 09/30/2025 Security Clearance Required None Remote Type Fully Remote Time Type Full time

Description & Requirements

Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through cutting-edge technology. Since 1968, MANTECH has led in delivering advanced solutions to government intelligence, the Department of Defense, and Federal Civilian sectors. Dive into innovation in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Your journey to impactful work and rapid growth starts now—be extraordinary at MANTECH!

MANTECH seeks a motivated, career and customer-oriented Software Engineer to join our team. This is a remote (US-based) position.

As a Software Engineer, you will support the development and integration of intelligent engineering systems. This position focuses on designing, creating, and modifying software code that supports the integration of Commercial Off-the-Shelf (COTS) software and custom applications to fulfill a variety of advanced engineering functions.

In this role, you will help build software applications that model engineered systems, analyze engineering data, and interpret complex diagrams. Your efforts will directly support mission-critical decision-making by enhancing system performance and enabling engineering teams to streamline analytical processes.

Responsibilities include but are not limited to:

• Designing and modifying software code to support intelligent system functionality
• Integrating COTS software with custom applications for a unified engineering workflow
• Developing and maintaining APIs and services that enable cross-system communication
• Implementing modeling capabilities for engineered systems and processing engineering data
• Working with engineering teams to understand their system engineering applications and translating them into improved software solutions
• Supporting software development through DevSecOps environments
• Documenting designs, code implementations, and software configuration changes

Minimum Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or related field
• 2+ years of software development experience
• Proficiency in Python, Java, C++, or Ruby
• Experience developing APIs and modular software components
• Familiarity with integrating and adapting COTS software within custom frameworks
   

Preferred Qualifications

• Knowledge of engineering software applications that aid in modeling complex systems or analyzing engineering data (such as ANSYS Systems Toolkit (STK), and Dassault’s Cameo modeling software to name a few
• Basic understanding of engineering data, drawings, or diagrammatic representations
• Exposure to cloud-based or distributed systems integration
• Experience working in Agile or DevSecOps environments
  
   

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