Jobs and Careers
SI
Software Engineer III
Sierra Nevada CorporationUnited Statesfull_timeVerifiedPosted 31 Jul 2026
💰 $149,183/yr($108,497/yr – $149,183/yr)
About the role
Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. As a Software Engineer III, you will lead the design, development, and optimization of complex software systems for aerospace applications. You will collaborate with cross-functional teams to ensure software meets stringent 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.
Qualifications You Must Have:
- Bachelor's degree in Computer Science, Software Engineering, or related field.
- 6+ years of experience in experience in software development.
- Higher level relevant degree may substitute for experience.
- Proficiency in programming languages such as Java.
- Practical knowledge of engineering principles and practices.
- Experience working in multi-disciplinary teams.
Qualifications We Prefer:
- Experience with Linux (RHEL) and windows services
- Knowledge of tactical/moving map software integration
- Knowledge with hardware integration and protocol development
- Background in Aerospace and Defense industry.
- Understanding of industry standard software languages and frameworks such as C#, C++, Java, Python, Java Script/Typescript, React, WPF, and .NET
- 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.
Estimated Starting Salary Range: $108,496.89 - $149,183.22. Compensation varies depending on a wide array of factors, such as candidates' key skills, relevant work experience, and education/training/certifications. The disclosed range estimate may be adjusted for any applicable geographic differential associated with the location at which the position may be filled.SNC offers a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 6%, life insurance, 3 weeks paid time off, tuition reimbursement, and more.
IMPORTANT NOTICE:
This position requires the ability to obtain and maintain a Secret U.S. Security Clearance. U.S. Citizenship status is required as this position needs an active U.S. Security Clearance for employment. Non-U.S. citizens may not be eligible to obtain a security clearance. The Department of Defense Consolidated Adjudications Facility (DoD CAF), a federal government agency, handles the adjudicative aspects of the security clearance eligibility process for industry applicants. Adjudicative factors which affect the outcome of the eligibility determination include, but are not limited to, allegiance to the U.S., foreign influence, foreign preference, criminal conduct, security violations and illegal drug use.Apply for this role
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