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# Software Engineer II

- **Company:** Sierra Nevada Corporation.
- **Location:** Greenwood Village, CO, United States
- **Experience:** Experienced
- **Salary:** $108,497.0 - $149,183.0
- **Contract:** Permanent contract
- **Skills:** C (Programming Language), Java (Programming Language), C Sharp (Programming Language), C++ (Programming Language), Static Program Analysis, Software Documentation, Software Quality, Code Review, Data Structures, Software Debugging, Desktop Computing, Industry Standard Architecture, Scrum Methodology, Software Tools, Software Engineering, Software Requirements Analysis, Software Systems, Systems Integration, C4ISR, Information Technology, Software Performance, Vulnerability Analysis
- **Published:** October 26, 2026
- **Apply:** https://www.careerbuilder.com/job-details/software-engineer-ii-englewood-co--59723498-d524-4abf-a0f0-a3f95c7b5498

## About the Role

Software Engineering, Software Engineering, Aerospace and Defense, Product Development, Cross-Functional, Quality Metrics, Software Development, Aviation Industry, Surveillance, Unmanned Aircraft Systems (UAS), * Bachelor's degree in Computer Science, Software Engineering, or related field.

 * 2+ years of experience in experience in software development.
 * Higher level relevant degree may substitute for experience.
 * Advanced proficiency in programming languages such as C#.
 * Practical knowledge of engineering principles and practices.
 * Experience working in multi-disciplinary teams.

Qualifications We Prefer:

 * Background in Aerospace and Defense industry.
 * Understanding of industry standard software languages such as C, C++, and Java.
 * 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.
 * Experienced 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.

This posting will be open for application for a minimum of 5 days and may be extended based on business needs.

## Description

Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. As a Software Engineer II, you will contribute to the design, development, and optimization of software systems for advanced aerospace applications. You will work with cross-functional teams to ensure software meets performance and quality standards.

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS tailors solutions to customer cost, performance, and schedule requirements and designs to consistently exceed expectations - with an unrivaled record of on time and on (or under) budget deliveries.

Responsibilities:

 * Lead the design, development, and testing of complex software components.
 * Debug and troubleshoot advanced software issues.
 * Write and maintain detailed code documentation.
 * Conduct thorough code reviews and provide mentorship to junior engineers.
 * Collaborate with team members to ensure code quality and adherence to standards.
 * Support the integration of software with hardware systems.
 * Define software requirements and specifications in collaboration with stakeholders.
 * Drive continuous improvement initiatives to enhance software performance and quality.