Sierra Nevada Corporation

Software Engineer III

Sierra Nevada Corporation$108K — $149K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Computer Science, Software Engineering, or equivalent.
  • 6+ years of software development experience.
  • Higher degree may substitute for experience.
  • Advanced proficiency in C++, Java, or Python programming languages.
  • Practical knowledge of engineering principles and practices.
  • Experience in multi-disciplinary team settings.
  • Proficiency in TypeScript/JavaScript (React preferred) and one backend language (Python, Go, Java).

Responsibilities

  • Design, build, and maintain the enterprise UI component library for SNC web applications.
  • Operate the private package registry to secure and distribute internal artifacts.
  • Create application templates and scaffolding tools for quick service bootstrapping.
  • Enhance the Internal Developer Portal (IDP) for catalog, documentation, and tooling access.
  • Develop shared SDKs and platform libraries for team integration with SNC infrastructure.
  • Write developer documentation, guides, and enablement materials.
  • Gather developer feedback and assess productivity metrics to drive enhancements.
  • Collaborate with Platform Engineering and AI teams to showcase platform abilities through IDP.

Benefits

  • Medical, dental, and vision plans.
  • 401(k) with 150% matching up to 6%.
  • Life insurance coverage.
  • 3 weeks of paid time off.
  • Tuition reimbursement opportunities.
Full Job Description
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.

Responsibilities:
  • Design, build, and maintain the enterprise UI component library for use across SNC web applications
  • Operate the private package registry (npm, PyPI, Maven, etc.) that secures and distributes internal artifacts
  • Create and maintain application templates and scaffolding tools that enable teams to bootstrap production-ready services in minutes
  • Build and continuously improve the Internal Developer Portal (IDP) - a single pane of glass for service catalog, docs, templates, and platform tooling
  • Develop and maintain shared SDKs and platform libraries that standardize how teams interact withSNC infrastructure
  • Write and maintain developer documentation, guides, and enablement content
  • Collect developer feedback and measure developer productivity metrics (DORA, SPACE) to drive improvements
  • Partner with Platform Engineering and AI teams to surface platform capabilities through the IDP


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.
  • Advanced proficiency in programming languages such as C++, Java, or Python.
  • Practical knowledge of engineering principles and practices.
  • Experience working in multi-disciplinary teams.
  • Proficiency in TypeScript/JavaScript (with React preferred) and at least one backend language (Python, Go, Java)


Qualifications We Prefer:
  • Experience building component libraries, design systems, or internal developer tooling
  • Familiarity with developer portal frameworks (Backstage, Port, Cortex, or equivalent)
  • Experience with package registry management (Nexus, Artifactory, GitHub Packages, or equivalent)

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:
To conform to U.S. Government international trade regulations, applicant must be a U.S. Citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State or U.S. Department of Commerce.

Learn more about the background check process for Security Clearances.

About Sierra Nevada Corporation

Sierra Nevada Corporation (SNC) is an American privately held electronic systems provider and systems integrator specializing in microsatellites, telemedicine, and commercial orbital transportation services. The company was founded in 1963 and is headquartered in Sparks, Nevada. SNC has a workforce of over 4,000 employees and operates in 33 locations in 19 U.S. states, United Kingdom, Germany, Turkey, and Australia. The company's products and services include spacecraft, aircraft, electronics, and cyber security. SNC is committed to providing innovative solutions that help customers achieve their goals.
Learn more about Sierra Nevada Corporation
Size
4,000 employees
Industry
Founded
1980

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