Software Engineer III

Introduction

The Software Engineer III supports Snowbird Agility’s mission to transform federal service delivery. This role reinforces operational excellence, agility, and high-quality delivery across client programs.

Position Summary

The Software Engineer III is responsible for providing technical expertise, supporting mission-critical delivery, and collaborating with cross-functional teams to advance Snowbird’s objectives.

Primary Responsibilities

- Develop, test, and maintain secure, scalable software solutions.
- Participate in code reviews, sprint planning, and technical design.
- Ensure compliance with federal security and coding standards.
- Troubleshoot defects and enhance system functionality.
- Collaborate with cross-functional delivery teams.

Secondary Responsibilities

- Contribute to Snowbird operational excellence and continuous improvement.
- Support documentation, reporting, and cross-team communication.
- Participate in internal training, coaching, and knowledge-sharing activities.
Desired Technical Skillset
- Expert-level software design and development with C#
- Mobile device operating system experience:
               - iOS development: Swift, SwiftUI, Objective-C (legacy)
               - Android development: Kotlin, Jetpack Compose, Java (legacy)
               - Cross-platform frameworks: Flutter (Dart), React Native (JavaScript/TypeScript),
- Xamarin/.NET MAUI (C#)
- Mobile Architecture & Design
- MVVM, MVP, MVC
- Clean Architecture, SOLID principles
- Dependency Injection frameworks (Hilt, Dagger, Koin, Swinject)
- Offline-first architecture, caching strategies

- Data engineering/transactional development with structured data (XML/XSD/XSLT/de-limited, CSV. etc.)
- Development/Tooling/DevOps  experience:
               - Microsoft Visual Studio / VS Code
               - Python IDEs
               - Android Studio, Xcode
- Gradle, CocoaPods, Swift Package Manager
- Git (GitHub, GitLab, Bitbucket)
- CI/CD for mobile (GitHub Actions, Bitrise, Fastlane, Jenkins)
- Crash reporting & analytics (Firebase Crashlytics, Sentry, App Center)
- Unit testing frameworks:
- iOS: XCTest, Quick/Nimble
- Android: JUnit, Espresso, Robolectric
- Cross-platform: Flutter test, Detox, Appium
- Agile methodology knowledge (Scrum/Kanban): boards, epics, sprints, reporting, velocities

Qualifications

- Bachelor’s degree or equivalent experience.
- 3–7 years of relevant professional experience.
- Strong communication and collaboration skills.
- Federal contracting experience preferred.

Physical Requirements

- Ability to sit or stand for extended periods.
- Ability to lift up to 20 lbs as needed.
- Occasional travel up to 10%.

Compliance Requirements

- Must pass federal background checks.
- Maintain annual cybersecurity and ethics training.
- Adhere to all Snowbird and federal guidelines.