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# Principal Software Engineer

- **Company:** SNC LTD
- **Location:** United States
- **Salary:** $173,000.0 - $238,000.0
- **Contract:** Permanent contract
- **Skills:** C (Programming Language), HTML, Java (Programming Language), Artificial Intelligence, Bash Shell, C Sharp (Programming Language), C++ (Programming Language), Cloud Computing, Static Program Analysis, Software Documentation, Code Review, Data Structures, Industry Standard Architecture, Python (Programming Language), Machine Learning, Scrum Methodology, Real-Time Operating Systems, Software Tools, Software Engineering, Software Systems, Information Technology, Software Performance
- **Published:** October 31, 2026
- **Apply:** https://www.builtincolorado.com/job/principal-software-engineer/11996827?handler=ApplyRedirect

## About the Role

* Bachelor's degree in Computer Science, Software Engineering, or related field; Master's degree preferred.
 * 14+ years of experience in experience in software development.
 * Higher level relevant degree may substitute for experience.
 * Expert proficiency in programming languages such as C++, Java, or Python.
 * Extensive leadership experience in software development.
 * Demonstrated knowledge of engineering principles and practices.
 * Experience working in multi-disciplinary teams.

Qualifications We Prefer:

 * Expertise in advanced software technologies (e.g., AI, machine learning, cloud computing).
 * Experience with real-time operating systems (RTOS) and embedded systems.
 * Significant experience in the Aerospace and Defense industry.
 * Understanding of industry standard software languages such as C, C#, C++, HTML, Java, Python, and Bash.
 * Experience with software tools for requirements tracking, code reviews, static analysis, library and artifact repository, and automated build.
 * Knowledge of software development methodologies such as Agile/Scrum, Waterfall, and Spiral.
 * Proficient with data structures.

Essential Functions:

 * Ability to work on a computer for extended periods.
 * Hand/finger dexterity for coding and testing.
 * Ability to work in a hybrid environment with occasional travel.

## Description

Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. As a Principal Software Engineer, you will provide technical leadership and strategic direction for the development and optimization of advanced software systems for aerospace applications. You will lead major projects, mentor engineering teams, and drive innovation to achieve superior software performance.

As SNC's corporate team, we provide the company and its business areas with strategic direction and business support spanning executive management, finance and accounting, operations, human resources, legal, IT, information security, facilities, marketing, and communications., * Provide technical leadership and direction for the development of advanced software systems.

 * Collaborate with cross-functional teams to ensure software meets performance, quality, and regulatory standards.
 * Lead the creation and maintenance of detailed software documentation, including design specifications and user manuals.
 * Mentor and guide engineering teams on technical best practices and innovation.
 * Conduct high-level code reviews and provide strategic feedback.
 * Define and implement software requirements and specifications in collaboration with stakeholders.
 * Drive major continuous improvement initiatives to enhance software performance and reliability.
 * Represent the software engineering function in high-level strategic meetings and decision-making processes.