Senior Software Engineer (C++/Python) - Secret Clearance

Leidos; Beavercreek (OH); On-site; USD 110,000 - 160,000; Full time

Job summary

Leidos in Beavercreek, OH is seeking a Software Developer to join our Defense Systems Kinetics team. The role focuses on high-performance C++ and Python software for conceptual system development and operational analysis in national defense.

You will design, implement, and optimize robust C++/Python applications across real-time and desktop environments. The ideal candidate has 8+ years of experience, strong C++ and Python skills, and knowledge of memory management, multithreading, and security

Qualifications

• 8+ years of related work experience with software development using C++ and Python.
• Proficiency in object-oriented programming, data structures, and algorithms with C++.
• Strong understanding of memory management, multithreading, and concurrency in C++ applications.
• Experience with integrating C++ applications with back-end technologies or third-party libraries
• Familiarity with C++ standards (C++11/14/17/20) and STL (Standard Template Library)
• Understanding of version control systems such as GIT
• Knowledge of performance optimization, profiling, and debugging tools for C++ is a plus
• Experience with security best practices in C++ development is preferred
• Excellent communication and collaboration skills, with a proven track record of effective teamwork
• Strong analytical and problem-solving skills, dedicated to delivering high-quality, efficient software solutions
• Ability to travel on an as needed basis
• Requires a Bachelors degree in Computer Science, Engineering, or similar discipline and 8+ years’ experience, or a Master’s degree in Computer Science, Engineering, or similar discipline and 6+ years’ experience. In lieu of degree, a High School diploma is acceptable with 12 years minimum experience.
• Active Secret Clearance

Responsibilities

• Design, develop, and manage high-performance software applications using C++
• Design, develop, and manage software applications and transformations using Python
• Implement and optimize code for performance, security, and memory efficiency
• Write robust, efficient, and scalable C++ code for various applications, including real-time systems, embedded systems, and desktop software
• Monitor and optimize the performance and responsiveness of C++ applications across multiple platforms and environments
• Integrate third-party libraries, tools, and APIs into C++ applications for enhanced functionality
• Collaborate with developers, engineers, and stakeholders to ensure seamless integration of C++ applications with other systems and components
• Run unit, integration, and performance tests to ensure the stability and functionality of C++ applications
• Conduct code reviews and ensure adherence to coding standards, security protocols, and best practices in C++ development
• Participate in agile development processes and contribute to continuous improvement of C++ development workflows

Skills

C++

Python

Object-oriented programming

Memory management

Multithreading

GIT

Algorithms

Debugging and profiling

Communication skills

Team collaboration

Travel readiness

Education

Bachelor's degree in Computer Science / Engineering

Master’s degree in Computer Science / Engineering

High School diploma with 12 years of experience

Tools

STL (Standard Template Library)

Back-end integration

Job description

Leidos in Beavercreek, OH is seeking a Software Developer to join our Defense Systems Kinetics team. The role focuses on high-performance C++ and Python software for conceptual system development and operational analysis in national defense.

You will design, implement, and optimize robust C++/Python applications across real-time and desktop environments. The ideal candidate has 8+ years of experience, strong C++ and Python skills, and knowledge of memory management, multithreading, and security